#!/bin/bash # # Install linux kernel for TCP BBR and BBR Plus # # Copyright (C) 2021-2023 JinWYP # # 4.4 LTS 4.9 LTS 4.14 LTS 4.19 LTS # 5.4 LTS 5.10 LTS # 4.x版本内核最新的longterm版本是4.19.113,安装的话只能找个4.19的rpm包来安装了 # 从 Linux 4.9 版本开始，TCP BBR 就已经成为了 Linux 系统内核的一部分。因此，开启 BBR 的首要前提就是当前系统内核版本大于等于 4.9 # Linux 内核 5.6 正式发布了，内置了 wireguard module # Linux 5.6 引入 FQ-PIE 数据包调度程序以帮助应对 Bufferbloat # 5.5内核支持cake队列 # 自来光大佬： xamod内核5.8默认队列算法已经改为 fq_pie 之前是cake # centos8 安装完成默认内核 kernel-core-4.18.0-240.15.1.el8_3.x86_64, kernel-modules-4.18.0-240.15.1.el8_3.x86_64 # ubuntu16 安装完成默认内核 linux-generic 4.4.0.210, linux-headers-4.4.0-210 # ubuntu18 安装完成默认内核 linux-generic 4.15.0.140, linux-headers-4.15.0-140 # ubuntu20 安装完成默认内核 linux-image-5.4.0-70-generic , linux-headers-5.4.0-70 # debian10 安装完成默认内核 4.19.0-16-amd64 # debian11 安装完成默认内核 linux-image-5.10.0-8-amd64 # UJX6N 编译的bbr plus 内核 5.10.27-bbrplus 5.9.16 5.4.86 # UJX6N 编译的bbr plus 内核 4.19.164 4.14.213 4.9.264-1.bbrplus # https://github.com/cx9208/bbrplus/issues/27 # BBR 速度评测 # https://www.shopee6.com/web/web-tutorial/bbr-vs-plus-vs-bbr2.html # https://hostloc.com/thread-644985-1-1.html # https://dropbox.tech/infrastructure/evaluating-bbrv2-on-the-dropbox-edge-network export LC_ALL=C export LANG=en_US.UTF-8 export LANGUAGE=en_US.UTF-8 sudoCmd="" if [[ $(/usr/bin/id -u) -ne 0 ]]; then sudoCmd="sudo" fi # fonts color red(){ echo -e "\033[31m\033[01m$1\033[0m" } green(){ echo -e "\033[32m\033[01m$1\033[0m" } yellow(){ echo -e "\033[33m\033[01m$1\033[0m" } blue(){ echo -e "\033[34m\033[01m$1\033[0m" } bold(){ echo -e "\033[1m\033[01m$1\033[0m" } Green_font_prefix="\033[32m" Red_font_prefix="\033[31m" Green_background_prefix="\033[42;37m" Red_background_prefix="\033[41;37m" Font_color_suffix="\033[0m" osCPU="" osArchitecture="arm" osInfo="" osRelease="" osReleaseVersion="" osReleaseVersionNo="" osReleaseVersionNoShort="" osReleaseVersionCodeName="CodeName" osSystemPackage="" osSystemMdPath="" osSystemShell="bash" function checkArchitecture(){ # https://stackoverflow.com/questions/48678152/how-to-detect-386-amd64-arm-or-arm64-os-architecture-via-shell-bash case $(uname -m) in i386) osArchitecture="386" ;; i686) osArchitecture="386" ;; x86_64) osArchitecture="amd64" ;; arm) dpkg --print-architecture | grep -q "arm64" && osArchitecture="arm64" || osArchitecture="arm" ;; aarch64) dpkg --print-architecture | grep -q "arm64" && osArchitecture="arm64" || osArchitecture="arm" ;; * ) osArchitecture="arm" ;; esac } function checkCPU(){ osCPUText=$(cat /proc/cpuinfo | grep vendor_id | uniq) if [[ $osCPUText =~ "GenuineIntel" ]]; then osCPU="intel" elif [[ $osCPUText =~ "AMD" ]]; then osCPU="amd" else echo fi # green " Status 状态显示--当前CPU是: $osCPU" } # 检测系统版本号 getLinuxOSVersion(){ if [[ -s /etc/redhat-release ]]; then osReleaseVersion=$(grep -oE '[0-9.]+' /etc/redhat-release) else osReleaseVersion=$(grep -oE '[0-9.]+' /etc/issue) fi # https://unix.stackexchange.com/questions/6345/how-can-i-get-distribution-name-and-version-number-in-a-simple-shell-script if [ -f /etc/os-release ]; then # freedesktop.org and systemd source /etc/os-release osInfo=$NAME osReleaseVersionNo=$VERSION_ID if [ -n "$VERSION_CODENAME" ]; then osReleaseVersionCodeName=$VERSION_CODENAME fi elif type lsb_release >/dev/null 2>&1; then # linuxbase.org osInfo=$(lsb_release -si) osReleaseVersionNo=$(lsb_release -sr) elif [ -f /etc/lsb-release ]; then # For some versions of Debian/Ubuntu without lsb_release command . /etc/lsb-release osInfo=$DISTRIB_ID osReleaseVersionNo=$DISTRIB_RELEASE elif [ -f /etc/debian_version ]; then # Older Debian/Ubuntu/etc. osInfo=Debian osReleaseVersion=$(cat /etc/debian_version) osReleaseVersionNo=$(sed 's/\..*//' /etc/debian_version) elif [ -f /etc/redhat-release ]; then osReleaseVersion=$(grep -oE '[0-9.]+' /etc/redhat-release) else # Fall back to uname, e.g. "Linux ", also works for BSD, etc. osInfo=$(uname -s) osReleaseVersionNo=$(uname -r) fi osReleaseVersionNoShort=$(echo $osReleaseVersionNo | sed 's/\..*//') } # 检测系统发行版代号 function getLinuxOSRelease(){ if [[ -f /etc/redhat-release ]]; then osRelease="centos" osSystemPackage="yum" osSystemMdPath="/usr/lib/systemd/system/" osReleaseVersionCodeName="" elif cat /etc/issue | grep -Eqi "debian|raspbian"; then osRelease="debian" osSystemPackage="apt-get" osSystemMdPath="/lib/systemd/system/" osReleaseVersionCodeName="buster" elif cat /etc/issue | grep -Eqi "ubuntu"; then osRelease="ubuntu" osSystemPackage="apt-get" osSystemMdPath="/lib/systemd/system/" osReleaseVersionCodeName="bionic" elif cat /etc/issue | grep -Eqi "centos|red hat|redhat"; then osRelease="centos" osSystemPackage="yum" osSystemMdPath="/usr/lib/systemd/system/" osReleaseVersionCodeName="" elif cat /proc/version | grep -Eqi "debian|raspbian"; then osRelease="debian" osSystemPackage="apt-get" osSystemMdPath="/lib/systemd/system/" osReleaseVersionCodeName="buster" elif cat /proc/version | grep -Eqi "ubuntu"; then osRelease="ubuntu" osSystemPackage="apt-get" osSystemMdPath="/lib/systemd/system/" osReleaseVersionCodeName="bionic" elif cat /proc/version | grep -Eqi "centos|red hat|redhat"; then osRelease="centos" osSystemPackage="yum" osSystemMdPath="/usr/lib/systemd/system/" osReleaseVersionCodeName="" fi getLinuxOSVersion checkArchitecture checkCPU virt_check [[ -z $(echo $SHELL|grep zsh) ]] && osSystemShell="bash" || osSystemShell="zsh" echo "OS info: ${osInfo}, ${osRelease}, ${osReleaseVersion}, ${osReleaseVersionNo}, ${osReleaseVersionCodeName}, ${osSystemShell}, ${osSystemPackage}, ${osSystemMdPath}" } virt_check(){ # if hash ifconfig 2>/dev/null; then # eth=$(ifconfig) # fi virtualx=$(dmesg) 2>/dev/null if [ "$(command -v dmidecode)" ]; then sys_manu=$(dmidecode -s system-manufacturer) 2>/dev/null sys_product=$(dmidecode -s system-product-name) 2>/dev/null sys_ver=$(dmidecode -s system-version) 2>/dev/null else sys_manu="" sys_product="" sys_ver="" fi if grep docker /proc/1/cgroup -qa; then virtual="Docker" elif grep lxc /proc/1/cgroup -qa; then virtual="Lxc" elif grep -qa container=lxc /proc/1/environ; then virtual="Lxc" elif [[ -f /proc/user_beancounters ]]; then virtual="OpenVZ" elif [[ "$virtualx" == *kvm-clock* ]]; then virtual="KVM" elif [[ "$cname" == *KVM* ]]; then virtual="KVM" elif [[ "$cname" == *QEMU* ]]; then virtual="KVM" elif [[ "$virtualx" == *"VMware Virtual Platform"* ]]; then virtual="VMware" elif [[ "$virtualx" == *"Parallels Software International"* ]]; then virtual="Parallels" elif [[ "$virtualx" == *VirtualBox* ]]; then virtual="VirtualBox" elif [[ -e /proc/xen ]]; then virtual="Xen" elif [[ "$sys_manu" == *"Microsoft Corporation"* ]]; then if [[ "$sys_product" == *"Virtual Machine"* ]]; then if [[ "$sys_ver" == *"7.0"* || "$sys_ver" == *"Hyper-V" ]]; then virtual="Hyper-V" else virtual="Microsoft Virtual Machine" fi fi else virtual="Dedicated母鸡" fi } function installSoftDownload(){ if [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then PACKAGE_LIST=( "wget" "curl" "git" "unzip" "apt-transport-https" "cpu-checker" "bc" "cron" ) # 检查所有软件包是否已安装 for package in "${PACKAGE_LIST[@]}"; do if ! dpkg -l | grep -qw "$package"; then # green "$package is not installed. ${osSystemPackage} Installing..." ${osSystemPackage} install -y "$package" fi done if ! dpkg -l | grep -qw curl; then ${osSystemPackage} -y install wget curl git if [[ "${osRelease}" == "debian" ]]; then echo "deb http://deb.debian.org/debian buster-backports main contrib non-free" > /etc/apt/sources.list.d/buster-backports.list echo "deb-src http://deb.debian.org/debian buster-backports main contrib non-free" >> /etc/apt/sources.list.d/buster-backports.list ${sudoCmd} apt update -y fi fi if ! dpkg -l | grep -qw ca-certificates; then ${osSystemPackage} -y install ca-certificates dmidecode update-ca-certificates fi elif [[ "${osRelease}" == "centos" ]]; then PACKAGE_LIST_Centos=( "wget" "curl" "git" "unzip" "bc" ) # 检查所有软件包是否已安装 for package in "${PACKAGE_LIST_Centos[@]}"; do if ! rpm -qa | grep -qw "$package"; then # green "$package is not installed. ${osSystemPackage} Installing..." ${osSystemPackage} install -y "$package" fi done # 处理ca证书 if ! rpm -qa | grep -qw ca-certificates; then ${osSystemPackage} -y install ca-certificates dmidecode update-ca-trust force-enable fi fi } # 更新本脚本 function upgradeScript(){ wget -Nq --no-check-certificate -O ./install_kernel.sh "https://raw.githubusercontent.com/jinwyp/one_click_script/master/install_kernel.sh" green " Script upgrade successful. 本脚本升级成功! " chmod +x ./install_kernel.sh sleep 2s exec "./install_kernel.sh" } function rebootSystem(){ if [ -z $1 ]; then red "请检查上面的信息 是否有新内核版本, 老内核版本 ${osKernelVersionBackup} 是否已经卸载!" echo red "请注意检查 是否把新内核也误删卸载了, 无新内核 ${linuxKernelToInstallVersionFull} 不要重启, 可重新安装内核后再重启! " fi echo read -p "是否立即重启? 请输入[Y/n]?" isRebootInput isRebootInput=${isRebootInput:-Y} if [[ $isRebootInput == [Yy] ]]; then ${sudoCmd} reboot else exit fi } function promptContinueOpeartion(){ read -p "是否继续操作? 直接回车默认继续操作, 请输入[Y/n]:" isContinueInput isContinueInput=${isContinueInput:-Y} if [[ $isContinueInput == [Yy] ]]; then echo "" else exit 1 fi } # https://stackoverflow.com/questions/4023830/how-to-compare-two-strings-in-dot-separated-version-format-in-bash versionCompare () { if [[ $1 == $2 ]]; then return 0 fi local IFS=. local i ver1=($1) ver2=($2) # fill empty fields in ver1 with zeros for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)) do ver1[i]=0 done for ((i=0; i<${#ver1[@]}; i++)) do if [[ -z ${ver2[i]} ]] then # fill empty fields in ver2 with zeros ver2[i]=0 fi if ((10#${ver1[i]} > 10#${ver2[i]})) then return 1 fi if ((10#${ver1[i]} < 10#${ver2[i]})) then return 2 fi done return 0 } versionCompareWithOp () { versionCompare $1 $2 case $? in 0) op='=';; 1) op='>';; 2) op='<';; esac if [[ $op != $3 ]]; then # echo "Version Number Compare Fail: Expected '$3', Actual '$op', Arg1 '$1', Arg2 '$2'" return 1 else # echo "Version Number Compare Pass: '$1 $op $2'" return 0 fi } osKernelVersionFull=$(uname -r) osKernelVersionBackup=$(uname -r | awk -F "-" '{print $1}') osKernelVersionShort=$(uname -r | cut -d- -f1 | awk -F "." '{print $1"."$2}') osKernelBBRStatus="" systemBBRRunningStatus="no" systemBBRRunningStatusText="" function listAvailableLinuxKernel(){ echo green " ==================================================" green " 状态显示--当前可以被安装的 Linux 内核: " if [[ "${osRelease}" == "centos" ]]; then ${sudoCmd} yum --disablerepo="*" --enablerepo="elrepo-kernel" list available | grep kernel else if [ -z $1 ]; then ${sudoCmd} apt-cache search linux-image else ${sudoCmd} apt-cache search linux-image | grep $1 fi fi green " ==================================================" echo } function listInstalledLinuxKernel(){ echo green " ==================================================" green " 状态显示--当前已安装的 Linux 内核: " echo if [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then dpkg --get-selections | grep linux- # dpkg -l | grep linux- # dpkg-query -l | grep linux- # apt list --installed | grep linux- echo red " 如安装内核遇到kernel linux-image linux-headers 版本不一致问题, 请手动卸载已安装的kernel" red " 卸载内核命令1 apt remove -y --purge linux-xxx名称" red " 卸载内核命令2 apt autoremove -y --purge linux-xxx名称" elif [[ "${osRelease}" == "centos" ]]; then ${sudoCmd} rpm -qa | grep kernel echo red " 如安装内核遇到kernel kernel-headers kernel-devel版本不一致问题, 请手动卸载已安装的kernel" red " 卸载内核命令 rpm --nodeps -e kernel-xxx名称" fi green " ==================================================" echo } function showLinuxKernelInfoNoDisplay(){ isKernelSupportBBRVersion="4.9" if versionCompareWithOp "${isKernelSupportBBRVersion}" "${osKernelVersionShort}" ">"; then echo else osKernelBBRStatus="BBR" fi if [[ ${osKernelVersionFull} == *"bbrplus"* ]]; then osKernelBBRStatus="BBR Plus" elif [[ ${osKernelVersionFull} == *"xanmod"* ]]; then osKernelBBRStatus="BBR 和 BBR2" fi net_congestion_control=`cat /proc/sys/net/ipv4/tcp_congestion_control | awk '{print $1}'` net_qdisc=`cat /proc/sys/net/core/default_qdisc | awk '{print $1}'` net_ecn=`cat /proc/sys/net/ipv4/tcp_ecn | awk '{print $1}'` if [[ ${osKernelVersionBackup} == *"4.14.129"* ]]; then # isBBREnabled=$(grep "net.ipv4.tcp_congestion_control" /etc/sysctl.conf | awk -F "=" '{print $2}') # isBBREnabled=$(sysctl net.ipv4.tcp_available_congestion_control | awk -F "=" '{print $2}') isBBRTcpEnabled=$(lsmod | grep "bbr" | awk '{print $1}') isBBRPlusTcpEnabled=$(lsmod | grep "bbrplus" | awk '{print $1}') isBBR2TcpEnabled=$(lsmod | grep "bbr2" | awk '{print $1}') else isBBRTcpEnabled=$(sysctl net.ipv4.tcp_congestion_control | grep "bbr" | awk -F "=" '{print $2}' | awk '{$1=$1;print}') isBBRPlusTcpEnabled=$(sysctl net.ipv4.tcp_congestion_control | grep "bbrplus" | awk -F "=" '{print $2}' | awk '{$1=$1;print}') isBBR2TcpEnabled=$(sysctl net.ipv4.tcp_congestion_control | grep "bbr2" | awk -F "=" '{print $2}' | awk '{$1=$1;print}') fi if [[ ${net_ecn} == "1" ]]; then systemECNStatusText="已开启" elif [[ ${net_ecn} == "0" ]]; then systemECNStatusText="已关闭" elif [[ ${net_ecn} == "2" ]]; then systemECNStatusText="只对入站请求开启(默认值)" else systemECNStatusText="" fi if [[ ${net_congestion_control} == "bbr" ]]; then if [[ ${isBBRTcpEnabled} == *"bbr"* ]]; then systemBBRRunningStatus="bbr" systemBBRRunningStatusText="BBR 已启动成功" else systemBBRRunningStatusText="BBR 启动失败" fi elif [[ ${net_congestion_control} == "bbrplus" ]]; then if [[ ${isBBRPlusTcpEnabled} == *"bbrplus"* ]]; then systemBBRRunningStatus="bbrplus" systemBBRRunningStatusText="BBR Plus 已启动成功" else systemBBRRunningStatusText="BBR Plus 启动失败" fi elif [[ ${net_congestion_control} == "bbr2" ]]; then if [[ ${isBBR2TcpEnabled} == *"bbr2"* ]]; then systemBBRRunningStatus="bbr2" systemBBRRunningStatusText="BBR2 已启动成功" else systemBBRRunningStatusText="BBR2 启动失败" fi else systemBBRRunningStatusText="未启动加速模块" fi } function showLinuxKernelInfo(){ # https://stackoverflow.com/questions/8654051/how-to-compare-two-floating-point-numbers-in-bash # https://stackoverflow.com/questions/229551/how-to-check-if-a-string-contains-a-substring-in-bash isKernelSupportBBRVersion="4.9" green " ==================================================" green " 状态显示--当前Linux 内核版本: ${osKernelVersionShort} , $(uname -r) " if versionCompareWithOp "${isKernelSupportBBRVersion}" "${osKernelVersionShort}" ">"; then green " 当前系统内核低于4.9, 不支持开启 BBR " else green " 当前系统内核高于4.9, 支持开启 BBR, ${systemBBRRunningStatusText}" fi if [[ ${osKernelVersionFull} == *"xanmod"* ]]; then green " 当前系统内核已支持开启 BBR2, ${systemBBRRunningStatusText}" else green " 当前系统内核不支持开启 BBR2" fi if [[ ${osKernelVersionFull} == *"bbrplus"* ]]; then green " 当前系统内核已支持开启 BBR Plus, ${systemBBRRunningStatusText}" else green " 当前系统内核不支持开启 BBR Plus" fi # sysctl net.ipv4.tcp_available_congestion_control 返回值 net.ipv4.tcp_available_congestion_control = bbr cubic reno 或 reno cubic bbr # sysctl net.ipv4.tcp_congestion_control 返回值 net.ipv4.tcp_congestion_control = bbr # sysctl net.core.default_qdisc 返回值 net.core.default_qdisc = fq # lsmod | grep bbr 返回值 tcp_bbr 20480 3 或 tcp_bbr 20480 1 注意：并不是所有的 VPS 都会有此返回值，若没有也属正常。 # isFlagBbr=$(sysctl net.ipv4.tcp_congestion_control | awk '{print $3}') # if [[ (${isFlagBbr} == *"bbr"*) && (${isFlagBbr} != *"bbrplus"*) && (${isFlagBbr} != *"bbr2"*) ]]; then # green " 状态显示--是否开启BBR: 已开启 " # else # green " 状态显示--是否开启BBR: 未开启 " # fi # if [[ ${isFlagBbr} == *"bbrplus"* ]]; then # green " 状态显示--是否开启BBR Plus: 已开启 " # else # green " 状态显示--是否开启BBR Plus: 未开启 " # fi # if [[ ${isFlagBbr} == *"bbr2"* ]]; then # green " 状态显示--是否开启BBR2: 已开启 " # else # green " 状态显示--是否开启BBR2: 未开启 " # fi green " ==================================================" echo } function enableBBRSysctlConfig(){ # https://hostloc.com/thread-644985-1-1.html # 优质线路用5.5+cake和原版bbr带宽跑的更足，不过cake的话就算高峰也不会像原版bbr那样跑不动，相比plus能慢些，但是区别不大， # bbr plus的话美西或者一些延迟高的，用起来更好，锐速针对丢包高的有奇效 # 带宽大，并且延迟低不丢包的话5.5+cake在我这比较好，延迟高用plus更好，丢包多锐速最好. 一般130ms以下用cake不错，以上的话用plus更好些 # https://github.com/xanmod/linux/issues/26 # 说白了 bbrplus 就是改了点东西，然后那部分修改在 5.1 内核里合并进去了, 5.1 及以上的内核里自带的 bbr 已经包含了所谓的 bbrplus 的修改。 # PS：bbr 是一直在修改的，比如说 5.0 内核的 bbr，4.15 内核的 bbr 和 4.9 内核的 bbr 其实都是不一样的 # https://sysctl-explorer.net/net/ipv4/tcp_ecn/ removeBbrSysctlConfig currentBBRText="bbr" currentQueueText="fq" currentECNValue="2" currentECNText="" if [ $1 = "bbrplus" ]; then currentBBRText="bbrplus" else echo echo " 请选择开启 (1) BBR 还是 (2) BBR2 网络加速 " red " 选择 1 BBR 需要内核在 4.9 以上" red " 选择 2 BBR2 需要内核为 XanMod " read -p "请选择? 直接回车默认选1 BBR, 请输入[1/2]:" BBRTcpInput BBRTcpInput=${BBRTcpInput:-1} if [[ $BBRTcpInput == [2] ]]; then if [[ ${osKernelVersionFull} == *"xanmod"* ]]; then currentBBRText="bbr2" echo echo " 请选择是否开启 ECN, (1) 关闭 (2) 开启 (3) 仅对入站请求开启 " red " 注意: 开启 ECN 可能会造成网络设备无法访问" read -p "请选择? 直接回车默认选1 关闭ECN, 请输入[1/2]:" ECNTcpInput ECNTcpInput=${ECNTcpInput:-1} if [[ $ECNTcpInput == [2] ]]; then currentECNValue="1" currentECNText="+ ECN" elif [[ $ECNTcpInput == [3] ]]; then currentECNValue="2" else currentECNValue="0" fi else echo red " 当前系统内核没有安装 XanMod 内核, 无法开启BBR2, 改为开启BBR" echo currentBBRText="bbr" fi else currentBBRText="bbr" fi fi echo echo " 请选择队列算法 (1) FQ, (2) FQ-Codel, (3) FQ-PIE, (4) CAKE " red " 选择 2 FQ-Codel 队列算法 需要内核在 4.13 以上" red " 选择 3 FQ-PIE 队列算法 需要内核在 5.6 以上" red " 选择 4 CAKE 队列算法 需要内核在 5.5 以上" read -p "请选择队列算法? 直接回车默认选1 FQ, 请输入[1/2/3/4]:" BBRQueueInput BBRQueueInput=${BBRQueueInput:-1} if [[ $BBRQueueInput == [2] ]]; then currentQueueText="fq_codel" elif [[ $BBRQueueInput == [3] ]]; then currentQueueText="fq_pie" elif [[ $BBRQueueInput == [4] ]]; then currentQueueText="cake" else currentQueueText="fq" fi echo "net.core.default_qdisc=${currentQueueText}" >> /etc/sysctl.conf echo "net.ipv4.tcp_congestion_control=${currentBBRText}" >> /etc/sysctl.conf echo "net.ipv4.tcp_ecn=${currentECNValue}" >> /etc/sysctl.conf isSysctlText=$(sysctl -p 2>&1 | grep "No such file") echo if [[ -z "$isSysctlText" ]]; then green " 已成功开启 ${currentBBRText} + ${currentQueueText} ${currentECNText} " else green " 已成功开启 ${currentBBRText} ${currentECNText}" red " 但当前内核版本过低, 开启队列算法 ${currentQueueText} 失败! " red "请重新运行脚本, 选择'2 开启 BBR 加速'后, 务必再选择 (1)FQ 队列算法 !" fi echo read -p "是否优化系统网络配置? 直接回车默认优化, 请输入[Y/n]:" isOptimizingSystemInput isOptimizingSystemInput=${isOptimizingSystemInput:-Y} if [[ $isOptimizingSystemInput == [Yy] ]]; then addOptimizingSystemConfig "cancel" else echo echo "sysctl -p" echo sysctl -p echo fi } # 卸载 bbr+锐速 配置 function removeBbrSysctlConfig(){ sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_ecn/d' /etc/sysctl.conf if [[ -e /appex/bin/lotServer.sh ]]; then bash <(wget --no-check-certificate -qO- https://git.io/lotServerInstall.sh) uninstall fi } function removeOptimizingSystemConfig(){ removeBbrSysctlConfig sed -i '/fs.file-max/d' /etc/sysctl.conf sed -i '/fs.inotify.max_user_instances/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_syncookies/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_fin_timeout/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_tw_reuse/d' /etc/sysctl.conf sed -i '/net.ipv4.ip_local_port_range/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_max_syn_backlog/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_max_tw_buckets/d' /etc/sysctl.conf sed -i '/net.ipv4.route.gc_timeout/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_syn_retries/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_synack_retries/d' /etc/sysctl.conf sed -i '/net.core.somaxconn/d' /etc/sysctl.conf sed -i '/net.core.netdev_max_backlog/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_timestamps/d' /etc/sysctl.conf sed -i '/net.ipv4.tcp_max_orphans/d' /etc/sysctl.conf # sed -i '/net.ipv4.ip_forward/d' /etc/sysctl.conf sed -i '/1000000/d' /etc/security/limits.conf sed -i '/1000000/d' /etc/profile echo green " 已删除当前系统的网络优化配置 " echo } function addOptimizingSystemConfig(){ # https://ustack.io/2019-11-21-Linux%E5%87%A0%E4%B8%AA%E9%87%8D%E8%A6%81%E7%9A%84%E5%86%85%E6%A0%B8%E9%85%8D%E7%BD%AE.html # https://www.cnblogs.com/xkus/p/7463135.html # 优化系统配置 if grep -q "1000000" "/etc/profile"; then echo green " 系统网络配置 已经优化过, 不需要再次优化 " echo sysctl -p echo exit fi if [ -z $1 ]; then removeOptimizingSystemConfig fi echo green " 开始准备 优化系统网络配置 " cat >> /etc/sysctl.conf <<-EOF fs.file-max = 1000000 fs.inotify.max_user_instances = 8192 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_fin_timeout = 30 net.ipv4.tcp_tw_reuse = 1 net.ipv4.ip_local_port_range = 1024 65000 net.ipv4.tcp_max_syn_backlog = 16384 net.ipv4.tcp_max_tw_buckets = 6000 net.ipv4.route.gc_timeout = 100 net.ipv4.tcp_syn_retries = 1 net.ipv4.tcp_synack_retries = 1 net.core.somaxconn = 32768 net.core.netdev_max_backlog = 32768 net.ipv4.tcp_timestamps = 0 net.ipv4.tcp_max_orphans = 32768 # forward ipv4 #net.ipv4.ip_forward = 1 EOF cat >> /etc/security/limits.conf <<-EOF * soft nofile 1000000 * hard nofile 1000000 EOF echo "ulimit -SHn 1000000" >> /etc/profile source /etc/profile echo sysctl -p echo green " 已完成 系统网络配置的优化 " echo rebootSystem "noinfo" } function startIpv4(){ cat >> /etc/sysctl.conf <<-EOF net.ipv4.tcp_retries2 = 8 net.ipv4.tcp_slow_start_after_idle = 0 # forward ipv4 net.ipv6.conf.all.disable_ipv6 = 0 net.ipv6.conf.default.disable_ipv6 = 0 net.ipv4.ip_forward = 1 net.ipv6.conf.all.forwarding = 1 EOF } function Enable_IPv6_Support() { if [[ $(sysctl -a | grep 'disable_ipv6.*=.*1') || $(cat /etc/sysctl.{conf,d/*} | grep 'disable_ipv6.*=.*1') ]]; then sed -i '/disable_ipv6/d' /etc/sysctl.{conf,d/*} echo 'net.ipv6.conf.all.disable_ipv6 = 0' >/etc/sysctl.d/ipv6.conf sysctl -w net.ipv6.conf.all.disable_ipv6=0 fi } isInstallFromRepo="no" userHomePath="${HOME}/download_linux_kernel" linuxKernelByUser="elrepo" linuxKernelToBBRType="" linuxKernelToInstallVersion="5.15" linuxKernelToInstallVersionFull="" elrepo_kernel_name="kernel-ml" elrepo_kernel_version="5.4.110" altarch_kernel_name="kernel" altarch_kernel_version="5.4.105" function downloadFile(){ tempUrl=$1 tempFilename=$(echo "${tempUrl##*/}") echo "${userHomePath}/${linuxKernelToInstallVersionFull}/${tempFilename}" if [ -f "${userHomePath}/${linuxKernelToInstallVersionFull}/${tempFilename}" ]; then green "文件已存在, 不需要下载, 文件原下载地址: $1 " else green "文件下载中... 下载地址: $1 " wget -N --no-check-certificate -P ${userHomePath}/${linuxKernelToInstallVersionFull} $1 fi echo } function installKernel(){ preferIPV4 if [ "${linuxKernelToBBRType}" = "bbrplus" ]; then getVersionBBRPlus fi if [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then installDebianUbuntuKernel elif [[ "${osRelease}" == "centos" ]]; then rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org if [ "${linuxKernelToBBRType}" = "xanmod" ]; then red " xanmod 内核不支持 Centos 系统安装" exit 255 fi if [ "${isInstallFromRepo}" = "yes" ]; then getLatestCentosKernelVersion installCentosKernelFromRepo else if [ "${linuxKernelToBBRType}" = "bbrplus" ]; then echo else getLatestCentosKernelVersion "manual" fi installCentosKernelManual fi fi } function getVersionBBRPlus(){ if [ "${linuxKernelToInstallVersion}" = "6.7" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-6.x_stable") elif [ "${linuxKernelToInstallVersion}" = "6.6" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-6.6") elif [ "${linuxKernelToInstallVersion}" = "6.1" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-6.1") elif [ "${linuxKernelToInstallVersion}" = "5.19" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-5.19") elif [ "${linuxKernelToInstallVersion}" = "5.15" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-5.15") elif [ "${linuxKernelToInstallVersion}" = "5.10" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-5.10") elif [ "${linuxKernelToInstallVersion}" = "5.4" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-5.4") elif [ "${linuxKernelToInstallVersion}" = "4.19" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-4.19") elif [ "${linuxKernelToInstallVersion}" = "4.14" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus") elif [ "${linuxKernelToInstallVersion}" = "4.9" ]; then bbrplusKernelVersion=$(getGithubLatestReleaseVersionBBRPlus "UJX6N/bbrplus-4.9") fi echo green "UJX6N 编译的 Linux bbrplus 内核版本号为 ${bbrplusKernelVersion}" echo } function getGithubLatestReleaseVersionBBRPlus(){ wget --no-check-certificate -qO- https://api.github.com/repos/$1/tags | grep 'name' | cut -d\" -f4 | head -1 | cut -d- -f1 # wget --no-check-certificate -qO- https://api.github.com/repos/UJX6N/bbrplus-5.14/tags | grep 'name' | cut -d\" -f4 | head -1 | cut -d- -f1 } function getLatestCentosKernelVersion(){ # https://stackoverflow.com/questions/4988155/is-there-a-bash-command-that-can-tell-the-size-of-a-shell-variable elrepo_kernel_version_lt_array=($(wget -qO- https://elrepo.org/linux/kernel/el8/x86_64/RPMS | awk -F'\"kernel-lt-' '/>kernel-lt-[4-9]./{print $2}' | cut -d- -f1 | sort -V)) # echo ${elrepo_kernel_version_lt_array[@]} echo if [ ${#elrepo_kernel_version_lt_array[@]} -eq 0 ]; then red " 无法获取到 Centos elrepo 源的最新的Linux 内核 kernel-lt 版本号 " else # echo ${elrepo_kernel_version_lt_array[${#elrepo_kernel_version_lt_array[@]} - 1]} elrepo_kernel_version_lt=${elrepo_kernel_version_lt_array[${#elrepo_kernel_version_lt_array[@]} - 1]} green "Centos elrepo 源的最新的Linux 内核 kernel-lt 版本号为 ${elrepo_kernel_version_lt}" fi if [ -z $1 ]; then elrepo_kernel_version_ml_array=($(wget -qO- https://elrepo.org/linux/kernel/el8/x86_64/RPMS | awk -F'>kernel-ml-' '/>kernel-ml-[4-9]./{print $2}' | cut -d- -f1 | sort -V)) if [ ${#elrepo_kernel_version_ml_array[@]} -eq 0 ]; then red " 无法获取到 Centos elrepo 源的最新的Linux 内核 kernel-ml 版本号 " else elrepo_kernel_version_ml=${elrepo_kernel_version_ml_array[-1]} green "Centos elrepo 源的最新的Linux 内核 kernel-ml 版本号为 ${elrepo_kernel_version_ml}" fi else elrepo_kernel_version_ml_teddysun_ftp_array=($(wget --no-check-certificate -qO- https://fr1.teddyvps.com/kernel/el8 | awk -F'>kernel-ml-' '/>kernel-ml-[4-9]./{print $2}' | cut -d- -f1 | sort -V)) elrepo_kernel_version_ml_teddysun_ftp_array_lts=($(wget --no-check-certificate -qO- https://fr1.teddyvps.com/kernel/el8 | awk -F'>kernel-ml-' '/>kernel-ml-[4-9]./{print $2}' | grep -v "elrepo" | cut -d- -f1 | sort -V)) if [ ${#elrepo_kernel_version_ml_teddysun_ftp_array_lts[@]} -eq 0 ]; then red " 无法获取到由 Teddysun 编译的 Centos 最新的Linux 5.10 内核 kernel-ml 版本号 " else elrepo_kernel_version_ml=${elrepo_kernel_version_ml_teddysun_ftp_array[-1]} elrepo_kernel_version_ml_Teddysun_number_temp=$(echo ${elrepo_kernel_version_ml} | grep -oe "\.[0-9]*\." | grep -oe "[0-9]*" ) elrepo_kernel_version_ml_Teddysun_number_temp_first=${elrepo_kernel_version_ml:0:1} if [[ ${elrepo_kernel_version_ml_Teddysun_number_temp_first} == "5" ]]; then elrepo_kernel_version_ml_Teddysun_latest_version_middle="19" elrepo_kernel_version_ml_Teddysun_latest_version="5.${elrepo_kernel_version_ml_Teddysun_latest_version_middle}" else elrepo_kernel_version_ml_Teddysun_latest_version_middle=$((elrepo_kernel_version_ml_Teddysun_number_temp-1)) elrepo_kernel_version_ml_Teddysun_latest_version="6.${elrepo_kernel_version_ml_Teddysun_latest_version_middle}" fi # https://stackoverflow.com/questions/229551/how-to-check-if-a-string-contains-a-substring-in-bash for ver in "${elrepo_kernel_version_ml_teddysun_ftp_array_lts[@]}"; do if [[ ${ver} == *"5.10"* ]]; then # echo "符合所选版本的Linux 5.10 内核版本: ${ver}" elrepo_kernel_version_ml_Teddysun510=${ver} fi if [[ ${ver} == *"5.15"* ]]; then # echo "符合所选版本的Linux 5.15 内核版本: ${ver}" elrepo_kernel_version_ml_Teddysun515=${ver} fi if [[ ${ver} == *"6.1"* ]]; then # echo "符合所选版本的Linux 6.1 内核版本: ${ver}" elrepo_kernel_version_ml_Teddysun61=${ver} fi if [[ ${ver} == *"${elrepo_kernel_version_ml_Teddysun_latest_version}"* ]]; then # echo "符合所选版本的Linux 内核版本: ${ver}, ${elrepo_kernel_version_ml_Teddysun_latest_version}" elrepo_kernel_version_ml_Teddysun_latest=${ver} fi done green "Centos elrepo 源的最新的Linux 内核 kernel-ml 版本号为 ${elrepo_kernel_version_ml}" green "由 Teddysun 编译的 Centos 最新的Linux 5.15 LTS 内核 kernel-ml 版本号为 ${elrepo_kernel_version_ml_Teddysun515}" green "由 Teddysun 编译的 Centos 最新的Linux 6.1 LTS 内核 kernel-ml 版本号为 ${elrepo_kernel_version_ml_Teddysun61}" green "由 Teddysun 编译的 Centos 最新的Linux 6.xx 内核 kernel-ml 版本号为 ${elrepo_kernel_version_ml_Teddysun_latest}" fi fi echo } function installCentosKernelFromRepo(){ green " ==================================================" green " 开始通过 elrepo 源安装 linux 内核, 不支持Centos6 " green " ==================================================" if [ -n "${osReleaseVersionNoShort}" ]; then if [ "${linuxKernelToInstallVersion}" = "5.4" ]; then elrepo_kernel_name="kernel-lt" elrepo_kernel_version=${elrepo_kernel_version_lt} else elrepo_kernel_name="kernel-ml" elrepo_kernel_version=${elrepo_kernel_version_ml} fi if [ "${osKernelVersionBackup}" = "${elrepo_kernel_version}" ]; then red "当前系统内核版本已经是 ${osKernelVersionBackup} 无需安装! " promptContinueOpeartion fi linuxKernelToInstallVersionFull=${elrepo_kernel_version} if [ "${osReleaseVersionNoShort}" -eq 7 ]; then # https://computingforgeeks.com/install-linux-kernel-5-on-centos-7/ # https://elrepo.org/linux/kernel/ # https://elrepo.org/linux/kernel/el7/x86_64/RPMS/ ${sudoCmd} yum install -y yum-plugin-fastestmirror ${sudoCmd} yum install -y https://www.elrepo.org/elrepo-release-7.el7.elrepo.noarch.rpm elif [ "${osReleaseVersionNoShort}" -eq 8 ]; then # https://elrepo.org/linux/kernel/el8/x86_64/RPMS/ ${sudoCmd} yum install -y yum-plugin-fastestmirror ${sudoCmd} yum install -y https://www.elrepo.org/elrepo-release-8.el8.elrepo.noarch.rpm elif [ "${osReleaseVersionNoShort}" -eq 9 ]; then # https://elrepo.org/linux/kernel/el8/x86_64/RPMS/ ${sudoCmd} yum install -y yum-plugin-fastestmirror ${sudoCmd} yum install -y https://www.elrepo.org/elrepo-release-9.el9.elrepo.noarch.rpm else green " ==================================================" red " 不支持 Centos 7, 8, 9 以外的其他版本 安装 linux 内核" green " ==================================================" exit 255 fi removeCentosKernelMulti listAvailableLinuxKernel echo green " ==================================================" green " 开始安装 linux 内核版本: ${linuxKernelToInstallVersionFull}" echo ${sudoCmd} yum -y --enablerepo=elrepo-kernel install ${elrepo_kernel_name} ${sudoCmd} yum -y --enablerepo=elrepo-kernel install ${elrepo_kernel_name}-{devel,headers,tools,tools-libs} green " ==================================================" green " 安装 linux 内核 ${linuxKernelToInstallVersionFull} 成功! " red " 请根据以下信息 检查新内核是否安装成功，无新内核不要重启! " green " ==================================================" echo showLinuxKernelInfo listInstalledLinuxKernel removeCentosKernelMulti "kernel" listInstalledLinuxKernel rebootSystem fi } function installCentosKernelManual(){ green " ==================================================" green " 开始手动安装 linux 内核, 不支持Centos6 " green " ==================================================" echo yum install -y linux-firmware mkdir -p ${userHomePath} cd ${userHomePath} kernelVersionFirstletter=${linuxKernelToInstallVersion:0:1} echo if [ "${linuxKernelToBBRType}" = "bbrplus" ]; then linuxKernelByUser="UJX6N" if [ "${linuxKernelToInstallVersion}" = "4.14.129" ]; then linuxKernelByUser="cx9208" fi green " 准备从 ${linuxKernelByUser} github 网站下载 bbrplus ${linuxKernelToInstallVersion} 的linux内核并安装 " else linuxKernelByUserTeddysun="" if [[ "${kernelVersionFirstletter}" == "5" || "${kernelVersionFirstletter}" == "6" ]]; then linuxKernelByUser="elrepo" if [[ "${linuxKernelToInstallVersion}" == "5.10" || "${linuxKernelToInstallVersion}" == "5.15" || "${linuxKernelToInstallVersion}" == "5.19" ]]; then linuxKernelByUserTeddysun="Teddysun" fi else linuxKernelByUser="altarch" fi if [ "${linuxKernelByUserTeddysun}" = "Teddysun" ]; then green " 准备从 Teddysun 网站下载 linux ${linuxKernelByUser} 内核并安装 " else green " 准备从 ${linuxKernelByUser} 网站下载linux内核并安装 " fi fi echo if [ "${linuxKernelByUser}" = "elrepo" ]; then # elrepo if [ "${linuxKernelToInstallVersion}" = "5.4" ]; then elrepo_kernel_name="kernel-lt" elrepo_kernel_version=${elrepo_kernel_version_lt} elrepo_kernel_filename="elrepo." ELREPODownloadUrl="https://elrepo.org/linux/kernel/el${osReleaseVersionNoShort}/x86_64/RPMS" # https://elrepo.org/linux/kernel/el7/x86_64/RPMS/ # https://elrepo.org/linux/kernel/el7/x86_64/RPMS/kernel-lt-5.4.105-1.el7.elrepo.x86_64.rpm # https://elrepo.org/linux/kernel/el7/x86_64/RPMS/kernel-lt-tools-5.4.109-1.el7.elrepo.x86_64.rpm # https://elrepo.org/linux/kernel/el7/x86_64/RPMS/kernel-lt-tools-libs-5.4.109-1.el7.elrepo.x86_64.rpm elif [ "${linuxKernelToInstallVersion}" = "5.10" ]; then elrepo_kernel_name="kernel-ml" elrepo_kernel_version=${elrepo_kernel_version_ml_Teddysun510} elrepo_kernel_filename="" ELREPODownloadUrl="https://dl.lamp.sh/kernel/el${osReleaseVersionNoShort}" # https://dl.lamp.sh/kernel/el7/kernel-ml-5.10.37-1.el7.x86_64.rpm # https://dl.lamp.sh/kernel/el8/kernel-ml-5.10.27-1.el8.x86_64.rpm elif [ "${linuxKernelToInstallVersion}" = "5.15" ]; then elrepo_kernel_name="kernel-ml" elrepo_kernel_version=${elrepo_kernel_version_ml_Teddysun515} elrepo_kernel_filename="" ELREPODownloadUrl="https://dl.lamp.sh/kernel/el${osReleaseVersionNoShort}" elif [ "${linuxKernelToInstallVersion}" = "6.1" ]; then elrepo_kernel_name="kernel-ml" elrepo_kernel_version=${elrepo_kernel_version_ml_Teddysun61} elrepo_kernel_filename="" ELREPODownloadUrl="https://dl.lamp.sh/kernel/el${osReleaseVersionNoShort}" elif [ "${linuxKernelToInstallVersion}" = "${elrepo_kernel_version_ml_Teddysun_latest_version}" ]; then elrepo_kernel_name="kernel-ml" elrepo_kernel_version=${elrepo_kernel_version_ml_Teddysun_latest} elrepo_kernel_filename="" ELREPODownloadUrl="https://fr1.teddyvps.com/kernel/el${osReleaseVersionNoShort}" # https://fr1.teddyvps.com/kernel/el7/kernel-ml-5.12.14-1.el7.x86_64.rpm else elrepo_kernel_name="kernel-ml" elrepo_kernel_version=${elrepo_kernel_version_ml} elrepo_kernel_filename="elrepo." ELREPODownloadUrl="https://fr1.teddyvps.com/kernel/el${osReleaseVersionNoShort}" # https://fr1.teddyvps.com/kernel/el7/kernel-ml-5.13.0-1.el7.elrepo.x86_64.rpm fi linuxKernelToInstallVersionFull=${elrepo_kernel_version} mkdir -p ${userHomePath}/${linuxKernelToInstallVersionFull} cd ${userHomePath}/${linuxKernelToInstallVersionFull} echo echo "+++++++++++ elrepo_kernel_version ${elrepo_kernel_version}" echo if [ "${osReleaseVersionNoShort}" -eq 7 ]; then downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-${elrepo_kernel_version}-1.el7.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-devel-${elrepo_kernel_version}-1.el7.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-headers-${elrepo_kernel_version}-1.el7.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-tools-${elrepo_kernel_version}-1.el7.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-tools-libs-${elrepo_kernel_version}-1.el7.${elrepo_kernel_filename}x86_64.rpm elif [ "${osReleaseVersionNoShort}" -eq 8 ]; then downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-${elrepo_kernel_version}-1.el8.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-devel-${elrepo_kernel_version}-1.el8.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-headers-${elrepo_kernel_version}-1.el8.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-core-${elrepo_kernel_version}-1.el8.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-modules-${elrepo_kernel_version}-1.el8.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-tools-${elrepo_kernel_version}-1.el8.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-tools-libs-${elrepo_kernel_version}-1.el8.${elrepo_kernel_filename}x86_64.rpm elif [ "${osReleaseVersionNoShort}" -eq 9 ]; then downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-devel-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-headers-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-core-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-modules-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-modules-extra-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-tools-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm downloadFile ${ELREPODownloadUrl}/${elrepo_kernel_name}-tools-libs-${elrepo_kernel_version}-1.el9.${elrepo_kernel_filename}x86_64.rpm # https://fr1.teddyvps.com/kernel/el9/kernel-ml-6.1.0-1.el9.elrepo.x86_64.rpm # https://fr1.teddyvps.com/kernel/el9/kernel-ml-modules-extra-6.1.0-1.el9.elrepo.x86_64.rpm # https://fr1.teddyvps.com/kernel/el9/kernel-ml-tools-libs-devel-6.1.0-1.el9.elrepo.x86_64.rpm fi removeCentosKernelMulti echo green " ==================================================" green " 开始安装 linux 内核版本: ${linuxKernelToInstallVersionFull}" echo if [ "${osReleaseVersionNoShort}" -eq 8 ]; then rpm -ivh --force --nodeps ${elrepo_kernel_name}-core-${elrepo_kernel_version}-*.rpm fi rpm -ivh --force --nodeps ${elrepo_kernel_name}-${elrepo_kernel_version}-*.rpm rpm -ivh --force --nodeps ${elrepo_kernel_name}-*.rpm elif [ "${linuxKernelByUser}" = "altarch" ]; then # altarch if [ "${linuxKernelToInstallVersion}" = "4.14" ]; then altarch_kernel_version="4.14.119-200" altarchDownloadUrl="https://vault.centos.org/altarch/7.6.1810/kernel/x86_64/Packages" # https://vault.centos.org/altarch/7.6.1810/kernel/x86_64/Packages/kernel-4.14.119-200.el7.x86_64.rpm elif [ "${linuxKernelToInstallVersion}" = "4.19" ]; then altarch_kernel_version="4.19.113-300" altarchDownloadUrl="https://vault.centos.org/altarch/7.8.2003/kernel/x86_64/Packages" # https://vault.centos.org/altarch/7.8.2003/kernel/x86_64/Packages/kernel-4.19.113-300.el7.x86_64.rpm else altarch_kernel_version="5.4.105" altarchDownloadUrl="http://mirror.centos.org/altarch/7/kernel/x86_64/Packages" # http://mirror.centos.org/altarch/7/kernel/x86_64/Packages/kernel-5.4.96-200.el7.x86_64.rpm fi linuxKernelToInstallVersionFull=$(echo ${altarch_kernel_version} | cut -d- -f1) mkdir -p ${userHomePath}/${linuxKernelToInstallVersionFull} cd ${userHomePath}/${linuxKernelToInstallVersionFull} if [ "${osReleaseVersionNoShort}" -eq 7 ]; then if [ "$kernelVersionFirstletter" = "5" ]; then # http://mirror.centos.org/altarch/7/kernel/x86_64/Packages/ downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-${altarch_kernel_version}-200.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-core-${altarch_kernel_version}-200.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-devel-${altarch_kernel_version}-200.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-headers-${altarch_kernel_version}-200.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-modules-${altarch_kernel_version}-200.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-tools-${altarch_kernel_version}-200.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-tools-libs-${altarch_kernel_version}-200.el7.x86_64.rpm else # https://vault.centos.org/altarch/7.6.1810/kernel/x86_64/Packages/ # https://vault.centos.org/altarch/7.6.1810/kernel/x86_64/Packages/kernel-4.14.119-200.el7.x86_64.rpm # https://vault.centos.org/altarch/7.8.2003/kernel/x86_64/Packages/ # https://vault.centos.org/altarch/7.8.2003/kernel/i386/Packages/kernel-4.19.113-300.el7.i686.rpm # https://vault.centos.org/altarch/7.8.2003/kernel/x86_64/Packages/kernel-4.19.113-300.el7.x86_64.rpm # http://ftp.iij.ad.jp/pub/linux/centos-vault/altarch/7.8.2003/kernel/i386/Packages/kernel-4.19.113-300.el7.i686.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-${altarch_kernel_version}.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-core-${altarch_kernel_version}.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-devel-${altarch_kernel_version}.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-headers-${altarch_kernel_version}.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-modules-${altarch_kernel_version}.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-tools-${altarch_kernel_version}.el7.x86_64.rpm downloadFile ${altarchDownloadUrl}/${altarch_kernel_name}-tools-libs-${altarch_kernel_version}.el7.x86_64.rpm fi else red "从 altarch 源没有找到 Centos 8 的 ${linuxKernelToInstallVersion} Kernel " exit 255 fi removeCentosKernelMulti echo green " ==================================================" green " 开始安装 linux 内核版本: ${linuxKernelToInstallVersionFull}" echo rpm -ivh --force --nodeps ${altarch_kernel_name}-core-${altarch_kernel_version}* rpm -ivh --force --nodeps ${altarch_kernel_name}-* # yum install -y kernel-* elif [ "${linuxKernelByUser}" = "cx9208" ]; then linuxKernelToInstallVersionFull="4.14.129-bbrplus" if [ "${osReleaseVersionNoShort}" -eq 7 ]; then mkdir -p ${userHomePath}/${linuxKernelToInstallVersionFull} cd ${userHomePath}/${linuxKernelToInstallVersionFull} # https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbrplus/centos/7/kernel-4.14.129-bbrplus.rpm # https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbrplus/centos/7/kernel-headers-4.14.129-bbrplus.rpm bbrplusDownloadUrl="https://raw.githubusercontent.com/cx9208/Linux-NetSpeed/master/bbrplus/centos/7" downloadFile ${bbrplusDownloadUrl}/kernel-${linuxKernelToInstallVersionFull}.rpm downloadFile ${bbrplusDownloadUrl}/kernel-headers-${linuxKernelToInstallVersionFull}.rpm removeCentosKernelMulti echo green " ==================================================" green " 开始安装 linux 内核版本: ${linuxKernelToInstallVersionFull}" echo rpm -ivh --force --nodeps kernel-${linuxKernelToInstallVersionFull}.rpm rpm -ivh --force --nodeps kernel-headers-${linuxKernelToInstallVersionFull}.rpm else red "从 cx9208 的 github 网站没有找到 Centos 8 的 ${linuxKernelToInstallVersion} Kernel " exit 255 fi elif [ "${linuxKernelByUser}" = "UJX6N" ]; then linuxKernelToInstallVersionFull="${bbrplusKernelVersion}-bbrplus" mkdir -p ${userHomePath}/${linuxKernelToInstallVersionFull} cd ${userHomePath}/${linuxKernelToInstallVersionFull} if [ "${linuxKernelToInstallVersion}" = "6.7" ]; then bbrplusDownloadUrl="https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/${linuxKernelToInstallVersionFull}" elif [ "${linuxKernelToInstallVersion}" = "4.14" ]; then bbrplusDownloadUrl="https://github.com/UJX6N/bbrplus/releases/download/${linuxKernelToInstallVersionFull}" else bbrplusDownloadUrl="https://github.com/UJX6N/bbrplus-${linuxKernelToInstallVersion}/releases/download/${linuxKernelToInstallVersionFull}" fi if [ "${osReleaseVersionNoShort}" -eq 7 ]; then # https://github.com/UJX6N/bbrplus-5.14/releases/download/5.14.15-bbrplus/CentOS-7_Required_kernel-bbrplus-5.14.15-1.bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.15/releases/download/5.15.86-bbrplus/CentOS-7_Required_kernel-5.15.86-bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.7.4-bbrplus/CentOS-7_Required_kernel-6.7.4-bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-6.1/releases/download/6.1.28-bbrplus/CentOS-7_Required_kernel-6.1.28-bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.76-bbrplus/CentOS-7_Required_kernel-bbrplus-5.10.76-1.bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.27-bbrplus/CentOS-7_Optional_kernel-bbrplus-devel-5.10.27-1.bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.27-bbrplus/CentOS-7_Optional_kernel-bbrplus-headers-5.10.27-1.bbrplus.el7.x86_64.rpm if [[ "${linuxKernelToInstallVersion}" == "5.10" || "${linuxKernelToInstallVersion}" == "5.15" || "${linuxKernelToInstallVersion}" == "6.1" || "${linuxKernelToInstallVersion}" == "6.6" || "${linuxKernelToInstallVersion}" == "6.7" ]]; then # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.7.4-bbrplus/CentOS-7_Required_kernel-6.7.4-bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.7.4-bbrplus/CentOS-7_Optional_kernel-headers-6.7.4-bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.16-bbrplus/CentOS-7_Required_kernel-5.10.162-bbrplus.el7.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.162-bbrplus/CentOS-7_Optional_kernel-headers-5.10.162-bbrplus.el7.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-7_Required_kernel-${bbrplusKernelVersion}-bbrplus.el7.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-7_Optional_kernel-headers-${bbrplusKernelVersion}-bbrplus.el7.x86_64.rpm else # https://github.com/UJX6N/bbrplus-4.9/releases/download/4.9.337-bbrplus/CentOS-7_Optional_kernel-bbrplus-devel-4.9.337-1.bbrplus.el7.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-7_Required_kernel-bbrplus-${bbrplusKernelVersion}-1.bbrplus.el7.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-7_Optional_kernel-bbrplus-devel-${bbrplusKernelVersion}-1.bbrplus.el7.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-7_Optional_kernel-bbrplus-headers-${bbrplusKernelVersion}-1.bbrplus.el7.x86_64.rpm fi removeCentosKernelMulti echo green " ==================================================" green " 开始安装 linux 内核版本: ${linuxKernelToInstallVersionFull}" echo rpm -ivh --force --nodeps CentOS-7_Required_kernel-bbrplus-${bbrplusKernelVersion}-1.bbrplus.el7.x86_64.rpm rpm -ivh --force --nodeps *.rpm else if [[ "${kernelVersionFirstletter}" == "5" || "${kernelVersionFirstletter}" == "6" ]]; then echo else red "从 UJX6N 的 github 网站没有找到 Centos 8 的 ${linuxKernelToInstallVersion} Kernel " exit 255 fi # https://github.com/UJX6N/bbrplus-5.14/releases/download/5.14.18-bbrplus/CentOS-8_Required_kernel-bbrplus-core-5.14.18-1.bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.14/releases/download/5.14.18-bbrplus/CentOS-8_Required_kernel-bbrplus-modules-5.14.18-1.bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.14/releases/download/5.14.18-bbrplus/CentOS-8_Optional_kernel-bbrplus-5.14.18-1.bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.14/releases/download/5.14.18-bbrplus/CentOS-8_Optional_kernel-bbrplus-devel-5.14.18-1.bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.14/releases/download/5.14.18-bbrplus/CentOS-8_Optional_kernel-bbrplus-headers-5.14.18-1.bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.27-bbrplus/CentOS-8_Optional_kernel-bbrplus-modules-5.10.27-1.bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.14/releases/download/5.14.18-bbrplus/CentOS-8_Optional_kernel-bbrplus-modules-extra-5.14.18-1.bbrplus.el8.x86_64.rpm if [[ "${linuxKernelToInstallVersion}" == "5.10" || "${linuxKernelToInstallVersion}" == "5.15" || "${linuxKernelToInstallVersion}" == "6.1" || "${linuxKernelToInstallVersion}" == "6.6" || "${linuxKernelToInstallVersion}" == "6.7" ]]; then # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.7.4-bbrplus/CentOS-Stream-8_Required_kernel-6.7.4-bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.6.1-bbrplus/CentOS-Stream-8_Required_kernel-6.6.1-bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.4.3-bbrplus/CentOS-Stream-8_Required_kernel-6.4.3-bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-6.1/releases/download/6.1.28-bbrplus/CentOS-Stream-8_Required_kernel-6.1.28-bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.15/releases/download/5.15.86-bbrplus/CentOS-Stream-8_Required_kernel-5.15.86-bbrplus.el8.x86_64.rpm # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.162-bbrplus/CentOS-Stream-8_Optional_kernel-headers-5.10.162-bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-Stream-8_Required_kernel-${bbrplusKernelVersion}-bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-Stream-8_Optional_kernel-headers-${bbrplusKernelVersion}-bbrplus.el8.x86_64.rpm else # https://github.com/UJX6N/bbrplus-5.19/releases/download/5.19.17-bbrplus/CentOS-8_Required_kernel-bbrplus-core-5.19.17-1.bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-8_Required_kernel-bbrplus-core-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-8_Required_kernel-bbrplus-modules-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-8_Optional_kernel-bbrplus-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-8_Optional_kernel-bbrplus-devel-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-8_Optional_kernel-bbrplus-headers-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm # downloadFile ${bbrplusDownloadUrl}/CentOS-8_Optional_kernel-bbrplus-modules-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm downloadFile ${bbrplusDownloadUrl}/CentOS-8_Optional_kernel-bbrplus-modules-extra-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm fi removeCentosKernelMulti echo green " ==================================================" green " 开始安装 linux 内核版本: ${linuxKernelToInstallVersionFull}" echo rpm -ivh --force --nodeps CentOS-8_Required_kernel-bbrplus-core-${bbrplusKernelVersion}-1.bbrplus.el8.x86_64.rpm rpm -ivh --force --nodeps *.rpm fi fi; updateGrubConfig green " ==================================================" green " 安装 linux 内核 ${linuxKernelToInstallVersionFull} 成功! " red " 请根据以下信息 检查新内核是否安装成功，无新内核不要重启! " green " ==================================================" echo showLinuxKernelInfo removeCentosKernelMulti "kernel" listInstalledLinuxKernel rebootSystem } function removeCentosKernelMulti(){ listInstalledLinuxKernel if [ -z $1 ]; then red " 开始准备删除 kernel-header kernel-devel kernel-tools kernel-tools-libs 内核, 建议删除 " else red " 开始准备删除 kernel 内核, 建议删除 " fi red " 注意: 删除内核有风险, 可能会导致VPS无法启动, 请先做好备份! " read -p "是否删除内核? 直接回车默认删除内核, 请输入[Y/n]:" isContinueDelKernelInput isContinueDelKernelInput=${isContinueDelKernelInput:-Y} echo if [[ $isContinueDelKernelInput == [Yy] ]]; then if [ -z $1 ]; then removeCentosKernel "kernel-devel" removeCentosKernel "kernel-header" removeCentosKernel "kernel-tools" removeCentosKernel "kernel-ml-devel" removeCentosKernel "kernel-ml-header" removeCentosKernel "kernel-ml-tools" removeCentosKernel "kernel-lt-devel" removeCentosKernel "kernel-lt-header" removeCentosKernel "kernel-lt-tools" removeCentosKernel "kernel-bbrplus-devel" removeCentosKernel "kernel-bbrplus-headers" removeCentosKernel "kernel-bbrplus-modules" else removeCentosKernel "kernel" fi fi echo } function removeCentosKernel(){ # 嗯嗯，用的yum localinstall kernel-ml-* 后，再指定顺序， 用那个 rpm -ivh 包名不行，提示kernel-headers冲突， # 输入rpm -e --nodeps kernel-headers 提示无法加载到此包， # 此时需要指定已安装的完整的 rpm 包名。 # rpm -qa | grep kernel # 可以查看。比如：kernel-ml-headers-5.10.16-1.el7.elrepo.x86_64 # 那么强制删除，则命令为：rpm -e --nodeps kernel-ml-headers-5.10.16-1.el7.elrepo.x86_64 # ${sudoCmd} yum remove kernel-ml kernel-ml-{devel,headers,perf} # ${sudoCmd} rpm -e --nodeps kernel-headers # ${sudoCmd} rpm -e --nodeps kernel-ml-headers-${elrepo_kernel_version}-1.el7.elrepo.x86_64 removeKernelNameText="kernel" removeKernelNameText=$1 grepExcludelinuxKernelVersion=$(echo ${linuxKernelToInstallVersionFull} | cut -d- -f1) # echo "rpm -qa | grep ${removeKernelNameText} | grep -v ${grepExcludelinuxKernelVersion} | grep -v noarch | wc -l" rpmOldKernelNumber=$(rpm -qa | grep "${removeKernelNameText}" | grep -v "${grepExcludelinuxKernelVersion}" | grep -v "noarch" | wc -l) rpmOLdKernelNameList=$(rpm -qa | grep "${removeKernelNameText}" | grep -v "${grepExcludelinuxKernelVersion}" | grep -v "noarch") # echo "${rpmOLdKernelNameList}" # https://stackoverflow.com/questions/29269259/extract-value-of-column-from-a-line-variable if [ "${rpmOldKernelNumber}" -gt "0" ]; then yellow "========== 准备开始删除旧内核 ${removeKernelNameText} ${osKernelVersionBackup}, 当前要安装新内核版本为: ${grepExcludelinuxKernelVersion}" red " 当前系统的旧内核 ${removeKernelNameText} ${osKernelVersionBackup} 有 ${rpmOldKernelNumber} 个需要删除" echo for((integer = 1; integer <= ${rpmOldKernelNumber}; integer++)); do rpmOLdKernelName=$(awk "NR==${integer}" <<< "${rpmOLdKernelNameList}") green "+++++ 开始卸载第 ${integer} 个内核: ${rpmOLdKernelName}. 命令: rpm --nodeps -e ${rpmOLdKernelName}" rpm --nodeps -e ${rpmOLdKernelName} green "+++++ 已卸载第 ${integer} 个内核 ${rpmOLdKernelName} +++++" echo done yellow "========== 共 ${rpmOldKernelNumber} 个旧内核 ${removeKernelNameText} ${osKernelVersionBackup} 已经卸载完成" echo else red " 当前需要卸载的系统旧内核 ${removeKernelNameText} ${osKernelVersionBackup} 数量为0 !" fi echo } # 更新引导文件 grub.conf updateGrubConfig(){ if [[ "${osRelease}" == "centos" ]]; then # if [ ! -f "/boot/grub/grub.conf" ]; then # red "File '/boot/grub/grub.conf' not found, 没找到该文件" # else # sed -i 's/^default=.*/default=0/g' /boot/grub/grub.conf # grub2-set-default 0 # awk -F\' '$1=="menuentry " {print i++ " : " $2}' /boot/grub2/grub.cfg # egrep ^menuentry /etc/grub2.cfg | cut -f 2 -d \' # grub2-editenv list # fi # https://blog.51cto.com/foxhound/2551477 # 看看最新的 5.10.16 是否排在第一，也就是第 0 位。 如果是，执行：grub2-set-default 0, 然后再看看：grub2-editenv list green " ==================================================" echo if [[ ${osReleaseVersionNoShort} = "6" ]]; then red " 不支持 Centos 6" exit 255 else if [ -f "/boot/grub2/grub.cfg" ]; then grub2-mkconfig -o /boot/grub2/grub.cfg grub2-set-default 0 elif [ -f "/boot/efi/EFI/centos/grub.cfg" ]; then grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg grub2-set-default 0 elif [ -f "/boot/efi/EFI/redhat/grub.cfg" ]; then grub2-mkconfig -o /boot/efi/EFI/redhat/grub.cfg grub2-set-default 0 else red " /boot/grub2/grub.cfg 没找到该文件，请检查." exit fi echo green " 查看当前 grub 菜单启动项列表, 确保新安装的内核 ${linuxKernelToInstallVersionFull} 是否在第一项 " # grubby --info=ALL|awk -F= '$1=="kernel" {print i++ " : " $2}' awk -F\' '$1=="menuentry " {print i++ " : " $2}' /boot/grub2/grub.cfg echo green " 查看当前 grub 启动顺序是否已设置为第一项 " echo "grub2-editenv list" grub2-editenv list green " ==================================================" echo fi elif [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then echo echo "/usr/sbin/update-grub" /usr/sbin/update-grub fi } function getLatestUbuntuKernelVersion(){ ubuntuKernelLatestVersionArray=($(wget -qO- https://kernel.ubuntu.com/~kernel-ppa/mainline/ | awk -F'\"v' '/v[4-9]\./{print $2}' | cut -d/ -f1 | grep -v - | sort -V)) ubuntuKernelLatestVersion=${ubuntuKernelLatestVersionArray[${#ubuntuKernelLatestVersionArray[@]} - 1]} echo green "Ubuntu mainline 最新的Linux 内核 kernel 版本号为 ${ubuntuKernelLatestVersion}" for ver in "${ubuntuKernelLatestVersionArray[@]}"; do if [[ ${ver} == *"${linuxKernelToInstallVersion}"* ]]; then # echo "符合所选版本的Linux 内核版本: ${ver}, 选择的版本为 ${linuxKernelToInstallVersion}" ubuntuKernelVersion=${ver} fi done green "即将安装的内核版本: ${ubuntuKernelVersion}" ubuntuDownloadUrl="https://kernel.ubuntu.com/~kernel-ppa/mainline/v${ubuntuKernelVersion}/amd64" echo echo "wget -qO- ${ubuntuDownloadUrl} | awk -F'>' '/-[4-9]\./{print \$7}' | cut -d'<' -f1 | grep -v lowlatency" ubuntuKernelDownloadUrlArray=($(wget -qO- ${ubuntuDownloadUrl} | awk -F'>' '/-[4-9]\./{print $7}' | cut -d'<' -f1 | grep -v lowlatency )) # echo "${ubuntuKernelDownloadUrlArray[*]}" echo } function installDebianUbuntuKernel(){ ${sudoCmd} apt-get clean ${sudoCmd} apt-get update ${sudoCmd} apt-get install -y dpkg # https://kernel.ubuntu.com/~kernel-ppa/mainline/ # https://unix.stackexchange.com/questions/545601/how-to-upgrade-the-debian-10-kernel-from-backports-without-recompiling-it-from-s # https://askubuntu.com/questions/119080/how-to-update-kernel-to-the-latest-mainline-version-without-any-distro-upgrade # https://sypalo.com/how-to-upgrade-ubuntu if [ "${isInstallFromRepo}" = "yes" ]; then if [ "${linuxKernelToBBRType}" = "xanmod" ]; then green " ==================================================" green " 开始准备从 XanMod 官方源安装 linux 内核 ${linuxKernelToInstallVersion}" green " ==================================================" # https://xanmod.org/ # echo 'deb http://deb.xanmod.org releases main' > /etc/apt/sources.list.d/xanmod-kernel.list # wget -qO - https://dl.xanmod.org/gpg.key | sudo apt-key --keyring /etc/apt/trusted.gpg.d/xanmod-kernel.gpg add - wget -qO - https://dl.xanmod.org/archive.key | sudo gpg --dearmor -o /usr/share/keyrings/xanmod-archive-keyring.gpg echo 'deb [signed-by=/usr/share/keyrings/xanmod-archive-keyring.gpg] http://deb.xanmod.org releases main' | sudo tee /etc/apt/sources.list.d/xanmod-release.list ${sudoCmd} apt update -y listAvailableLinuxKernel "xanmod" linuxKernelToInstallVersionFull=${linuxKernelToInstallVersion} echo green " ==================================================" green " 开始安装 linux 内核版本: XanMod ${linuxKernelToInstallVersionFull}" echo if [ "${linuxKernelToInstallVersion}" = "5.15" ]; then ${sudoCmd} apt install -y linux-xanmod-lts elif [ "${linuxKernelToInstallVersion}" = "6.2" ]; then ${sudoCmd} apt install -y linux-xanmod-x64v3 elif [ "${linuxKernelToInstallVersion}" = "6.1" ]; then ${sudoCmd} apt install -y linux-xanmod-lts-x64v3 else ${sudoCmd} apt install -y linux-xanmod fi listInstalledLinuxKernel rebootSystem else if [ "${linuxKernelToInstallVersion}" = "5.10" ]; then debianKernelVersion="5.10.0-0" # linux-image-5.10.0-0.bpo.15-amd64 elif [ "${linuxKernelToInstallVersion}" = "5.19" ]; then debianKernelVersion="5.16.0-0" if [ "${osReleaseVersionNo}" = "11" ]; then debianKernelVersion="5.19.0-0" fi elif [ "${linuxKernelToInstallVersion}" = "4.19" ]; then debianKernelVersion="4.19.0-21" else debianKernelVersion="6.1.0-0" if [ "${osReleaseVersionNo}" = "11" ]; then debianKernelVersion="6.1.0-0" fi fi green " ==================================================" green " 开始通过 Debian 官方源安装 linux 内核 ${debianKernelVersion}" green " ==================================================" if [ "${osKernelVersionBackup}" = "${debianKernelVersion}" ]; then red "当前系统内核版本已经是 ${osKernelVersionBackup} 无需安装! " promptContinueOpeartion fi linuxKernelToInstallVersionFull=${debianKernelVersion} echo "deb http://deb.debian.org/debian $osReleaseVersionCodeName-backports main contrib non-free" > /etc/apt/sources.list.d/$osReleaseVersionCodeName-backports.list echo "deb-src http://deb.debian.org/debian $osReleaseVersionCodeName-backports main contrib non-free" >> /etc/apt/sources.list.d/$osReleaseVersionCodeName-backports.list ${sudoCmd} apt update -y listAvailableLinuxKernel echo green " apt --fix-broken install" ${sudoCmd} apt --fix-broken install #green " apt install -y -t $osReleaseVersionCodeName-backports linux-image-amd64" #${sudoCmd} apt install -y -t $osReleaseVersionCodeName-backports linux-image-amd64 #green " apt install -y -t $osReleaseVersionCodeName-backports firmware-linux firmware-linux-nonfree" #${sudoCmd} apt install -y -t $osReleaseVersionCodeName-backports firmware-linux firmware-linux-nonfree echo echo "dpkg --get-selections | grep linux-image-${debianKernelVersion} | awk '/linux-image-[4-9]./{print \$1}' | awk -F'linux-image-' '{print \$2}' " #debianKernelVersionPackageName=$(dpkg --get-selections | grep "${debianKernelVersion}" | awk '/linux-image-[4-9]./{print $1}' | awk -F'linux-image-' '{print $2}') debianKernelVersionPackageName=$(apt-cache search linux-image | grep "${debianKernelVersion}" | awk '/linux-image-[4-9]./{print $1}' | awk '/[0-9]-amd64$/{print $1}' | awk -F'linux-image-' '{print $2}' | tail -1) echo green " Debian 官方源安装 linux 内核版本: ${debianKernelVersionPackageName}" echo green " 开始安装 linux-image 命令为: apt install -y linux-image-${debianKernelVersionPackageName}" ${sudoCmd} apt install -y linux-image-${debianKernelVersionPackageName} echo green " 开始安装 linux-headers 命令为: apt install -y linux-headers-${debianKernelVersionPackageName}" ${sudoCmd} apt install -y linux-headers-${debianKernelVersionPackageName} # ${sudoCmd} apt-get -y dist-upgrade fi else echo green " ==================================================" green " 开始手动安装 linux 内核 " green " ==================================================" echo mkdir -p ${userHomePath} cd ${userHomePath} linuxKernelByUser="" if [ "${linuxKernelToBBRType}" = "bbrplus" ]; then linuxKernelByUser="UJX6N" if [ "${linuxKernelToInstallVersion}" = "4.14.129" ]; then linuxKernelByUser="cx9208" fi green " 准备从 ${linuxKernelByUser} github 网站下载 bbr plus 的linux内核并安装 " else green " 准备从 Ubuntu kernel-ppa mainline 网站下载linux内核并安装 " fi echo if [[ "${osRelease}" == "ubuntu" && ${osReleaseVersionNo} == "16.04" ]]; then if [ -f "${userHomePath}/libssl1.1_1.1.0g-2ubuntu4_amd64.deb" ]; then green "文件已存在, 不需要下载, 文件原下载地址: http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.0g-2ubuntu4_amd64.deb " else green "文件下载中... 下载地址: http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.0g-2ubuntu4_amd64.deb " wget -P ${userHomePath} http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.0g-2ubuntu4_amd64.deb fi ${sudoCmd} dpkg -i libssl1.1_1.1.0g-2ubuntu4_amd64.deb fi if [[ "${linuxKernelToInstallVersion}" == "5.19" || "${linuxKernelToInstallVersion}" == "5.10.118" || "${linuxKernelToInstallVersion}" == "5.15" ]]; then if [ -f "${userHomePath}/libssl3_3.0.2-0ubuntu1_amd64.deb" ]; then green "文件已存在, 不需要下载, 文件原下载地址: http://mirrors.kernel.org/ubuntu/pool/main/o/openssl/libssl3_3.0.2-0ubuntu1_amd64.deb " else green "文件下载中... 下载地址: http://mirrors.kernel.org/ubuntu/pool/main/o/openssl/libssl3_3.0.2-0ubuntu1_amd64.deb " wget -P ${userHomePath} http://mirrors.kernel.org/ubuntu/pool/main/o/openssl/libssl3_3.0.2-0ubuntu1_amd64.deb fi if [ -f "${userHomePath}/libc6_2.35-0ubuntu3_amd64.deb" ]; then green "文件已存在, 不需要下载, 文件原下载地址: http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/libc6_2.35-0ubuntu3_amd64.deb " else green "文件下载中... 下载地址: http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/libc6_2.35-0ubuntu3_amd64.deb " wget -P ${userHomePath} http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/libc6_2.35-0ubuntu3_amd64.deb fi if [ -f "${userHomePath}/locales_2.35-0ubuntu3_all.deb" ]; then green "文件已存在, 不需要下载, 文件原下载地址: http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/locales_2.35-0ubuntu3_all.deb " else green "文件下载中... 下载地址: http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/locales_2.35-0ubuntu3_all.deb " wget -P ${userHomePath} http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/locales_2.35-0ubuntu3_all.deb fi if [ -f "${userHomePath}/libc-bin_2.35-0ubuntu3_amd64.deb" ]; then green "文件已存在, 不需要下载, 文件原下载地址: http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/libc-bin_2.35-0ubuntu3_amd64.deb " else green "文件下载中... 下载地址: http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/libc-bin_2.35-0ubuntu3_amd64.deb " wget -P ${userHomePath} http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/libc-bin_2.35-0ubuntu3_amd64.deb fi ${sudoCmd} dpkg -i locales_2.35-0ubuntu3_all.deb ${sudoCmd} dpkg -i libc-bin_2.35-0ubuntu3_amd64.deb ${sudoCmd} dpkg -i libssl3_3.0.2-0ubuntu1_amd64.deb ${sudoCmd} dpkg -i libc6_2.35-0ubuntu3_amd64.deb fi if [ "${linuxKernelByUser}" = "" ]; then # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11.12/amd64/ # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11.12/amd64/linux-image-unsigned-5.11.12-051112-generic_5.11.12-051112.202104071432_amd64.deb # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11.12/amd64/linux-modules-5.11.12-051112-generic_5.11.12-051112.202104071432_amd64.deb # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19.17/ # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19.17/amd64/linux-image-unsigned-5.19.17-051917-generic_5.19.17-051917.202210240939_amd64.deb # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19.17/amd64/linux-headers-5.19.17-051917-generic_5.19.17-051917.202210240939_amd64.deb # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19.17/amd64/linux-modules-5.19.17-051917-generic_5.19.17-051917.202210240939_amd64.deb # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19.17/arm64/linux-image-unsigned-5.19.17-051917-generic_5.19.17-051917.202210240939_arm64.deb # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19.17/arm64/linux-headers-5.19.17-051917-generic_5.19.17-051917.202210240939_arm64.deb # https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19.17/arm64/linux-modules-5.19.17-051917-generic_5.19.17-051917.202210240939_arm64.deb getLatestUbuntuKernelVersion linuxKernelToInstallVersionFull=${ubuntuKernelVersion} mkdir -p ${userHomePath}/${linuxKernelToInstallVersionFull} cd ${userHomePath}/${linuxKernelToInstallVersionFull} for file in "${ubuntuKernelDownloadUrlArray[@]}"; do downloadFile ${ubuntuDownloadUrl}/${file} done elif [ "${linuxKernelByUser}" = "cx9208" ]; then linuxKernelToInstallVersionFull="4.14.129-bbrplus" mkdir -p ${userHomePath}/${linuxKernelToInstallVersionFull} cd ${userHomePath}/${linuxKernelToInstallVersionFull} # https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbrplus/debian-ubuntu/x64/linux-headers-4.14.129-bbrplus.deb # https://raw.githubusercontent.com/chiakge/Linux-NetSpeed/master/bbrplus/debian-ubuntu/x64/linux-image-4.14.129-bbrplus.deb # https://github.com/cx9208/Linux-NetSpeed/raw/master/bbrplus/debian-ubuntu/x64/linux-headers-4.14.129-bbrplus.deb # https://github.com/cx9208/Linux-NetSpeed/raw/master/bbrplus/debian-ubuntu/x64/linux-image-4.14.129-bbrplus.deb # https://raw.githubusercontent.com/cx9208/Linux-NetSpeed/master/bbrplus/debian-ubuntu/x64/linux-headers-4.14.129-bbrplus.deb # https://raw.githubusercontent.com/cx9208/Linux-NetSpeed/master/bbrplus/debian-ubuntu/x64/linux-image-4.14.129-bbrplus.deb bbrplusDownloadUrl="https://raw.githubusercontent.com/cx9208/Linux-NetSpeed/master/bbrplus/debian-ubuntu/x64" downloadFile ${bbrplusDownloadUrl}/linux-image-${linuxKernelToInstallVersionFull}.deb downloadFile ${bbrplusDownloadUrl}/linux-headers-${linuxKernelToInstallVersionFull}.deb elif [ "${linuxKernelByUser}" = "UJX6N" ]; then linuxKernelToInstallVersionFull="${bbrplusKernelVersion}-bbrplus" mkdir -p ${userHomePath}/${linuxKernelToInstallVersionFull} cd ${userHomePath}/${linuxKernelToInstallVersionFull} if [ "${linuxKernelToInstallVersion}" = "6.6" ]; then bbrplusDownloadUrl="https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/${linuxKernelToInstallVersionFull}" elif [ "${linuxKernelToInstallVersion}" = "4.14" ]; then bbrplusDownloadUrl="https://github.com/UJX6N/bbrplus/releases/download/${linuxKernelToInstallVersionFull}" else bbrplusDownloadUrl="https://github.com/UJX6N/bbrplus-${linuxKernelToInstallVersion}/releases/download/${linuxKernelToInstallVersionFull}" fi # https://github.com/UJX6N/bbrplus-5.9/releases/download/5.9.16-bbrplus/Debian-Ubuntu_Required_linux-image-5.9.16-bbrplus_5.9.16-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus-5.4/releases/download/5.4.228-bbrplus/Debian-Ubuntu_Required_linux-headers-5.4.228-bbrplus_5.4.228-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus-5.4/releases/download/5.4.228-bbrplus/Debian-Ubuntu_Required_linux-image-5.4.228-bbrplus_5.4.228-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus-4.19/releases/download/4.19.269-bbrplus/Debian-Ubuntu_Required_linux-image-4.19.269-bbrplus_4.19.269-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus/releases/download/4.14.302-bbrplus/Debian-Ubuntu_Required_linux-headers-4.14.302-bbrplus_4.14.302-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus-4.9/releases/download/4.9.337-bbrplus/Debian-Ubuntu_Required_linux-image-4.9.337-bbrplus_4.9.337-bbrplus-1_amd64.deb if [[ "${linuxKernelToInstallVersion}" == "5.10" || "${linuxKernelToInstallVersion}" == "5.15" || "${linuxKernelToInstallVersion}" == "6.1" || "${linuxKernelToInstallVersion}" == "6.6" || "${linuxKernelToInstallVersion}" == "6.7" ]]; then # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.4.3-bbrplus/Debian-Ubuntu_Required_linux-image-6.4.3-bbrplus_6.4.3-1_amd64.deb # https://github.com/UJX6N/bbrplus-6.x_stable/releases/download/6.4.3-bbrplus/Debian-Ubuntu_Optional_linux-headers-6.4.3-bbrplus_6.4.3-1_amd64.deb # https://github.com/UJX6N/bbrplus-6.1/releases/download/6.1.38-bbrplus/Debian-Ubuntu_Required_linux-image-6.1.38-bbrplus_6.1.38-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus-5.15/releases/download/5.15.120-bbrplus/Debian-Ubuntu_Required_linux-image-5.15.120-bbrplus_5.15.120-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus-5.10/releases/download/5.10.162-bbrplus/Debian-Ubuntu_Required_linux-image-5.10.162-bbrplus_5.10.162-bbrplus-1_amd64.deb # https://github.com/UJX6N/bbrplus-5.15/releases/download/5.15.86-bbrplus/Debian-Ubuntu_Optional_linux-headers-5.15.86-bbrplus_5.15.86-bbrplus-1_amd64.deb downloadFile ${bbrplusDownloadUrl}/Debian-Ubuntu_Required_linux-image-${bbrplusKernelVersion}-bbrplus_${bbrplusKernelVersion}-bbrplus-1_amd64.deb downloadFile ${bbrplusDownloadUrl}/Debian-Ubuntu_Optional_linux-headers-${bbrplusKernelVersion}-bbrplus_${bbrplusKernelVersion}-bbrplus-1_amd64.deb else downloadFile ${bbrplusDownloadUrl}/Debian-Ubuntu_Required_linux-image-${bbrplusKernelVersion}-bbrplus_${bbrplusKernelVersion}-1_amd64.deb downloadFile ${bbrplusDownloadUrl}/Debian-Ubuntu_Optional_linux-headers-${bbrplusKernelVersion}-bbrplus_${bbrplusKernelVersion}-1_amd64.deb fi fi removeDebianKernelMulti echo green " ==================================================" green " 开始安装 linux 内核版本: ${linuxKernelToInstallVersionFull}" echo ${sudoCmd} dpkg -i ./*.deb updateGrubConfig fi echo green " ==================================================" green " 安装 linux 内核 ${linuxKernelToInstallVersionFull} 成功! " red " 请根据以下信息 检查新内核是否安装成功，无新内核不要重启! " green " ==================================================" echo showLinuxKernelInfo removeDebianKernelMulti "linux-image" listInstalledLinuxKernel rebootSystem } function removeDebianKernelMulti(){ listInstalledLinuxKernel echo if [ -z $1 ]; then red "===== 开始准备删除 linux-headers linux-modules 内核, 建议删除 " else red "===== 开始准备删除 linux-image 内核, 建议删除 " fi red " 注意: 删除内核有风险, 可能会导致VPS无法启动, 请先做好备份! " read -p "是否删除内核? 直接回车默认删除内核, 请输入[Y/n]:" isContinueDelKernelInput isContinueDelKernelInput=${isContinueDelKernelInput:-Y} echo if [[ $isContinueDelKernelInput == [Yy] ]]; then if [ -z $1 ]; then removeDebianKernel "linux-modules-extra" removeDebianKernel "linux-modules" removeDebianKernel "linux-headers" removeDebianKernel "linux-image" # removeDebianKernel "linux-kbuild" # removeDebianKernel "linux-compiler" # removeDebianKernel "linux-libc" else removeDebianKernel "linux-image" removeDebianKernel "linux-modules-extra" removeDebianKernel "linux-modules" removeDebianKernel "linux-headers" # ${sudoCmd} apt -y --purge autoremove fi fi echo } function removeDebianKernel(){ removeKernelNameText="linux-image" removeKernelNameText=$1 grepExcludelinuxKernelVersion=$(echo ${linuxKernelToInstallVersionFull} | cut -d- -f1) # echo "dpkg --get-selections | grep ${removeKernelNameText} | grep -Ev '${grepExcludelinuxKernelVersion}|${removeKernelNameText}-amd64' | awk '{print \$1}' " rpmOldKernelNumber=$(dpkg --get-selections | grep "${removeKernelNameText}" | grep -Ev "${grepExcludelinuxKernelVersion}|${removeKernelNameText}-amd64" | wc -l) rpmOLdKernelNameList=$(dpkg --get-selections | grep "${removeKernelNameText}" | grep -Ev "${grepExcludelinuxKernelVersion}|${removeKernelNameText}-amd64" | awk '{print $1}' ) # echo "$rpmOLdKernelNameList" # https://stackoverflow.com/questions/16212656/grep-exclude-multiple-strings # https://stackoverflow.com/questions/29269259/extract-value-of-column-from-a-line-variable # https://askubuntu.com/questions/187888/what-is-the-correct-way-to-completely-remove-an-application if [ "${rpmOldKernelNumber}" -gt "0" ]; then yellow "========== 准备开始删除旧内核 ${removeKernelNameText} ${osKernelVersionBackup}, 当前要安装新内核版本为: ${grepExcludelinuxKernelVersion}" red " 当前系统的旧内核 ${removeKernelNameText} ${osKernelVersionBackup} 有 ${rpmOldKernelNumber} 个需要删除" echo for((integer = 1; integer <= ${rpmOldKernelNumber}; integer++)); do rpmOLdKernelName=$(awk "NR==${integer}" <<< "${rpmOLdKernelNameList}") green "+++++ 开始卸载第 ${integer} 个内核: ${rpmOLdKernelName}. 命令: apt remove --purge ${rpmOLdKernelName}" ${sudoCmd} apt remove -y --purge ${rpmOLdKernelName} ${sudoCmd} apt autoremove -y ${rpmOLdKernelName} green "+++++ 已卸载第 ${integer} 个内核 ${rpmOLdKernelName} +++++" echo done yellow "========== 共 ${rpmOldKernelNumber} 个旧内核 ${removeKernelNameText} ${osKernelVersionBackup} 已经卸载完成" echo else red " 当前需要卸载的系统旧内核 ${removeKernelNameText} ${osKernelVersionBackup} 数量为0 !" fi echo } function installWARP(){ # wget -qN --no-check-certificate -O ./nf.sh https://raw.githubusercontent.com/jinwyp/SimpleNetflix/dev/nf.sh && chmod +x ./nf.sh # wget -qN --no-check-certificate -O ./warp-go.sh https://raw.githubusercontent.com/fscarmen/warp/main/warp-go.sh && chmod +x ./warp-go.sh && ./warp-go.sh # wget -qN --no-check-certificate -O ./warp-go.sh https://gitlab.com/fscarmen/warp/-/raw/main/warp-go.sh && chmod +x ./warp-go.sh && ./warp-go.sh wget -N https://gitlab.com/fscarmen/warp/-/raw/main/menu.sh && bash menu.sh } function installWARPGO(){ # wget -qN --no-check-certificate -O ./nf.sh https://raw.githubusercontent.com/jinwyp/SimpleNetflix/dev/nf.sh && chmod +x ./nf.sh # wget -qN --no-check-certificate -O ./warp-go.sh https://raw.githubusercontent.com/fscarmen/warp/main/warp-go.sh && chmod +x ./warp-go.sh && ./warp-go.sh wget -qN --no-check-certificate -O ./warp-go.sh https://gitlab.com/fscarmen/warp/-/raw/main/warp-go.sh && chmod +x ./warp-go.sh && ./warp-go.sh } function vps_netflix_auto(){ # wget -qN --no-check-certificate -O ./nf.sh https://raw.githubusercontent.com/jinwyp/SimpleNetflix/dev/nf.sh && chmod +x ./nf.sh # bash <(curl -sSL https://raw.githubusercontent.com/fscarmen/warp_unlock/main/unlock.sh) bash <(curl -sSL https://gitlab.com/fscarmen/warp_unlock/-/raw/main/unlock.sh) } function vps_netflix_jin(){ # wget -qN --no-check-certificate -O ./nf.sh https://raw.githubusercontent.com/jinwyp/SimpleNetflix/dev/nf.sh && chmod +x ./nf.sh wget -qN --no-check-certificate -O ./nf.sh https://raw.githubusercontent.com/jinwyp/one_click_script/master/netflix_check.sh && chmod +x ./nf.sh && ./nf.sh } function vps_netflix_jin_auto(){ # wget -qN --no-check-certificate -O ./nf.sh https://raw.githubusercontent.com/jinwyp/SimpleNetflix/dev/nf.sh && chmod +x ./nf.sh cd ${HOME} wget -qN --no-check-certificate -O ./nf.sh https://raw.githubusercontent.com/jinwyp/one_click_script/master/netflix_check.sh && chmod +x ./nf.sh echo green " ==================================================" green " 通过Cron定时任务 每天自动检测Netflix是否解锁非自制剧" green " 如果检测到Netflix没有解锁 会自动刷新 WARP IP, 默认尝试刷新20次" green " 刷新日志 log 在 /root/warp_refresh.log" green " Auto refresh Cloudflare WARP IP to unlock Netflix non-self produced drama" green " ==================================================" echo (crontab -l ; echo "10 5 * * 0,1,2,3,4,5,6 /root/nf.sh auto >> /root/warp_refresh.log ") | sort - | uniq - | crontab - echo ./nf.sh auto } function getGithubLatestReleaseVersion(){ # https://github.com/p4gefau1t/trojan-go/issues/63 wget --no-check-certificate -qO- https://api.github.com/repos/$1/tags | grep 'name' | cut -d\" -f4 | head -1 | cut -b 2- } # https://unix.stackexchange.com/questions/8656/usr-bin-vs-usr-local-bin-on-linux versionWgcf="2.2.11" downloadFilenameWgcf="wgcf_${versionWgcf}_linux_amd64" configWgcfBinPath="/usr/local/bin" configWgcfConfigFolderPath="${HOME}/wireguard" configWgcfAccountFilePath="${configWgcfConfigFolderPath}/wgcf-account.toml" configWgcfProfileFilePath="${configWgcfConfigFolderPath}/wgcf-profile.conf" configWARPPortFilePath="${configWgcfConfigFolderPath}/warp-port" configWireGuardConfigFileFolder="/etc/wireguard" configWireGuardConfigFilePath="/etc/wireguard/wgcf.conf" configWireGuardDNSBackupFilePath="/etc/resolv_warp_bak.conf" configWarpPort="40000" function installWARPClient(){ # https://developers.cloudflare.com/warp-client/setting-up/linux echo green " ==================================================" green " Prepare to install Cloudflare WARP Official client " green " Cloudflare WARP Official client only support Debian 10/11、Ubuntu 20.04/16.04、CentOS 8" green " ==================================================" echo if [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then ${sudoCmd} apt-key del 835b8acb ${sudoCmd} apt-key del 8e5f9a5d ${sudoCmd} apt install -y gnupg ${sudoCmd} apt install -y apt-transport-https # Add cloudflare gpg key sudo mkdir -p --mode=0755 /usr/share/keyrings curl -fsSL https://pkg.cloudflare.com/cloudflare-main.gpg | sudo tee /usr/share/keyrings/cloudflare-main.gpg >/dev/null # Add this repo to your apt repositories echo "deb [signed-by=/usr/share/keyrings/cloudflare-main.gpg] https://pkg.cloudflare.com/cloudflared $osReleaseVersionCodeName main" | ${sudoCmd} tee /etc/apt/sources.list.d/cloudflared.list # install cloudflared ${sudoCmd} apt-get update ${sudoCmd} apt install -y cloudflare-warp ${sudoCmd} apt-get install cloudflared elif [[ "${osRelease}" == "centos" ]]; then ${sudoCmd} rpm -e gpg-pubkey-835b8acb-* ${sudoCmd} rpm -e gpg-pubkey-8e5f9a5d-* if [ "${osReleaseVersionNoShort}" -eq 7 ]; then # red "Cloudflare WARP Official client is not supported on Centos 7" # This requires yum config-manager ${sudoCmd} yum install yum-utils # Add cloudflared.repo to config-manager ${sudoCmd} yum-config-manager --add-repo https://pkg.cloudflare.com/cloudflared-ascii.repo # install cloudflared ${sudoCmd} yum install cloudflared else # This requires dnf config-manager # Add cloudflared.repo to config-manager ${sudoCmd} dnf config-manager --add-repo https://pkg.cloudflare.com/cloudflared-ascii.repo # install cloudflared ${sudoCmd} dnf install cloudflared fi ${sudoCmd} yum install -y cloudflare-warp fi if [[ ! -f "/bin/warp-cli" ]]; then green " ==================================================" red " ${osInfo}${osReleaseVersionNoShort} ${osReleaseVersionCodeName} is not supported ! " green " ==================================================" exit fi echo echo read -p "是否生成随机的WARP SOCKS5 端口号? 默认随机端口, 输入N为设置固定端口号40000, 请输入[Y/n]:" isWarpPortInput isWarpPortInput=${isWarpPortInput:-y} if [[ $isWarpPortInput == [Nn] ]]; then echo else configWarpPort="$(($RANDOM + 10000))" fi mkdir -p ${configWgcfConfigFolderPath} echo "${configWarpPort}" > "${configWARPPortFilePath}" ${sudoCmd} systemctl enable warp-svc yes | warp-cli register echo echo "warp-cli set-mode proxy" warp-cli set-mode proxy echo echo "warp-cli --accept-tos set-proxy-port ${configWarpPort}" warp-cli --accept-tos set-proxy-port ${configWarpPort} echo echo "warp-cli --accept-tos connect" warp-cli --accept-tos connect echo echo "warp-cli --accept-tos enable-always-on" warp-cli --accept-tos enable-always-on echo checkWarpClientStatus # (crontab -l ; echo "10 6 * * 0,1,2,3,4,5,6 warp-cli disable-always-on ") | sort - | uniq - | crontab - # (crontab -l ; echo "11 6 * * 0,1,2,3,4,5,6 warp-cli disconnect ") | sort - | uniq - | crontab - (crontab -l ; echo "12 6 * * 1,4 systemctl restart warp-svc ") | sort - | uniq - | crontab - # (crontab -l ; echo "16 6 * * 0,1,2,3,4,5,6 warp-cli connect ") | sort - | uniq - | crontab - # (crontab -l ; echo "17 6 * * 0,1,2,3,4,5,6 warp-cli enable-always-on ") | sort - | uniq - | crontab - echo green " ================================================== " green " Cloudflare 官方 WARP Client 安装成功 !" green " WARP SOCKS5 端口号 ${configWarpPort} " echo green " WARP 停止命令: warp-cli disconnect , 停止Always-On命令: warp-cli disable-always-on " green " WARP 启动命令: warp-cli connect , 开启Always-On命令(保持一直连接WARP): warp-cli enable-always-on " green " WARP 查看日志: journalctl -n 100 -u warp-svc" green " WARP 查看运行状态: warp-cli status" green " WARP 查看连接信息: warp-cli warp-stats" green " WARP 查看设置信息: warp-cli settings" green " WARP 查看账户信息: warp-cli account" echo green " 用本脚本安装v2ray或xray 可以选择是否 解锁 Netflix 限制 和 避免弹出 Google reCAPTCHA 人机验证 !" echo green " 其他脚本安装的v2ray或xray 请自行替换 v2ray或xray 配置文件!" green " ================================================== " } function installWireguard(){ if [[ -f "${configWireGuardConfigFilePath}" ]]; then green " ==================================================" green " 已安装过 Wireguard, 如需重装 可以选择卸载 Wireguard 后重新安装! " green " ==================================================" exit fi green " ==================================================" green " 准备安装 WireGuard " echo red " 安装前建议用本脚本升级linux内核到5.6以上 例如5.10 LTS内核. 也可以不升级内核, 具体请看下面说明" red " 如果是新的干净的没有换过内核的系统(例如没有安装过BBR Plus内核), 可以不用退出安装其他内核, 直接继续安装 WireGuard" red " 如果安装过其他内核(例如安装过BBR Plus内核), 建议先安装高于5.6以上的内核, 低于5.6的内核也可以继续安装, 但有几率无法启动 WireGuard" red " 如遇到 WireGuard 启动失败, 建议重做新系统后, 升级系统到5.10内核, 然后安装WireGuard. 或者重做新系统后不要更换其他内核, 直接安装WireGuard" green " ==================================================" echo isKernelSupportWireGuardVersion="5.6" isKernelBuildInWireGuardModule="no" if versionCompareWithOp "${isKernelSupportWireGuardVersion}" "${osKernelVersionShort}" ">"; then red " 当前系统内核为 ${osKernelVersionShort}, 低于5.6的系统内核没有内置 WireGuard Module !" isKernelBuildInWireGuardModule="no" else green " 当前系统内核为 ${osKernelVersionShort}, 系统内核已内置 WireGuard Module" isKernelBuildInWireGuardModule="yes" fi read -p "是否继续操作? 请确认linux内核已正确安装 直接回车默认继续操作, 请输入[Y/n]:" isContinueInput isContinueInput=${isContinueInput:-Y} if [[ ${isContinueInput} == [Yy] ]]; then echo green " ==================================================" green " 开始安装 WireGuard " green " ==================================================" else green " 建议请先用本脚本安装 linux kernel 5.6 以上的内核 !" exit fi echo echo if [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then ${sudoCmd} apt --fix-broken install -y ${sudoCmd} apt-get update ${sudoCmd} apt install -y openresolv # ${sudoCmd} apt install -y resolvconf ${sudoCmd} apt install -y net-tools iproute2 dnsutils echo if [[ ${isKernelBuildInWireGuardModule} == "yes" ]]; then green " 当前系统内核版本高于5.6, 直接安装 wireguard-tools " echo ${sudoCmd} apt install -y wireguard-tools else # 安装 wireguard-dkms 后 ubuntu 20 系统 会同时安装 5.4.0-71 内核 green " 当前系统内核版本低于5.6, 直接安装 wireguard wireguard" echo ${sudoCmd} apt install -y wireguard # ${sudoCmd} apt install -y wireguard-tools fi # if [[ ! -L "/usr/local/bin/resolvconf" ]]; then # ln -s /usr/bin/resolvectl /usr/local/bin/resolvconf # fi ${sudoCmd} systemctl enable systemd-resolved.service ${sudoCmd} systemctl start systemd-resolved.service elif [[ "${osRelease}" == "centos" ]]; then ${sudoCmd} yum install -y epel-release elrepo-release ${sudoCmd} yum install -y net-tools ${sudoCmd} yum install -y iproute echo if [[ ${isKernelBuildInWireGuardModule} == "yes" ]]; then green " 当前系统内核版本高于5.6, 直接安装 wireguard-tools " echo if [ "${osReleaseVersionNoShort}" -eq 7 ]; then ${sudoCmd} yum install -y yum-plugin-elrepo fi ${sudoCmd} yum install -y wireguard-tools else if [ "${osReleaseVersionNoShort}" -eq 7 ]; then if [[ ${osKernelVersionBackup} == *"3.10."* ]]; then green " 当前系统内核版本为原版Centos 7 ${osKernelVersionBackup} , 直接安装 kmod-wireguard " ${sudoCmd} yum install -y yum-plugin-elrepo ${sudoCmd} yum install -y kmod-wireguard wireguard-tools else green " 当前系统内核版本低于5.6, 安装 wireguard-dkms " ${sudoCmd} yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm ${sudoCmd} curl -o /etc/yum.repos.d/jdoss-wireguard-epel-7.repo https://copr.fedorainfracloud.org/coprs/jdoss/wireguard/repo/epel-7/jdoss-wireguard-epel-7.repo ${sudoCmd} yum install -y wireguard-dkms wireguard-tools fi else if [[ ${osKernelVersionBackup} == *"4.18."* ]]; then green " 当前系统内核版本为原版Centos 8 ${osKernelVersionBackup} , 直接安装 kmod-wireguard " ${sudoCmd} yum install -y kmod-wireguard wireguard-tools else green " 当前系统内核版本低于5.6, 安装 wireguard-dkms " ${sudoCmd} yum config-manager --set-enabled PowerTools ${sudoCmd} yum copr enable jdoss/wireguard ${sudoCmd} yum install -y wireguard-dkms wireguard-tools fi fi fi fi green " ================================================== " green " Wireguard 安装成功 !" green " ================================================== " installWGCF } function installWGCF(){ versionWgcf=$(getGithubLatestReleaseVersion "ViRb3/wgcf") downloadFilenameWgcf="wgcf_${versionWgcf}_linux_amd64" echo green " ==================================================" green " 开始安装 Cloudflare WARP 命令行工具 Wgcf ${versionWgcf}" green " ==================================================" echo mkdir -p ${configWgcfConfigFolderPath} mkdir -p ${configWgcfBinPath} mkdir -p ${configWireGuardConfigFileFolder} cd ${configWgcfConfigFolderPath} # https://github.com/ViRb3/wgcf/releases/download/v2.2.10/wgcf_2.2.10_linux_amd64 wget -O ${configWgcfConfigFolderPath}/wgcf --no-check-certificate "https://github.com/ViRb3/wgcf/releases/download/v${versionWgcf}/${downloadFilenameWgcf}" if [[ -f ${configWgcfConfigFolderPath}/wgcf ]]; then green " Cloudflare WARP 命令行工具 Wgcf ${versionWgcf} 下载成功!" echo else red " Wgcf ${versionWgcf} 下载失败!" exit 255 fi ${sudoCmd} chmod +x ${configWgcfConfigFolderPath}/wgcf cp ${configWgcfConfigFolderPath}/wgcf ${configWgcfBinPath} # ${configWgcfConfigFolderPath}/wgcf register --config "${configWgcfAccountFilePath}" if [[ -f ${configWgcfAccountFilePath} ]]; then echo else yes | ${configWgcfConfigFolderPath}/wgcf register fi echo echo green " ==================================================" yellow " 没有购买过WARP+ 订阅请直接按回车跳过此步, Press enter to continue without WARP+" echo yellow " 如已购买过 WARP+ subscription 订阅, 可以填入 license key 启用WARP+" green " 查看方法: 手机打开 open Cloudflare 1.1.1.1 app, 点击右上菜单 click hamburger menu button on the top-right corner " green " Navigate to: Account > Key, 选择 Account 菜单里的key 就是 license key" echo read -p "请填写 license key? 直接回车默认跳过此步, 请输入:" isWARPLicenseKeyInput isWARPLicenseKeyInput=${isWARPLicenseKeyInput:-n} if [[ ${isWARPLicenseKeyInput} == [Nn] ]]; then echo else sed -i "s/license_key =.*/license_key = \"${isWARPLicenseKeyInput}\"/g" ${configWgcfAccountFilePath} WGCF_LICENSE_KEY="${isWARPLicenseKeyInput}" wgcf update fi if [[ -f ${configWgcfProfileFilePath} ]]; then echo else yes | ${configWgcfConfigFolderPath}/wgcf generate fi cp ${configWgcfProfileFilePath} ${configWireGuardConfigFilePath} enableWireguardIPV6OrIPV4 echo green " 开始临时启动 Wireguard, 用于测试是否启动正常, 运行命令: wg-quick up wgcf" ${sudoCmd} wg-quick up wgcf echo green " 开始验证 Wireguard 是否启动正常, 检测是否使用 Cloudflare 的 ipv6 访问 !" echo echo "curl -6 ip.p3terx.com" curl -6 ip.p3terx.com echo isWireguardIpv6Working=$(curl -6 ip.p3terx.com | grep CLOUDFLARENET ) echo if [[ -n "$isWireguardIpv6Working" ]]; then green " Wireguard 启动正常, 已成功通过 Cloudflare WARP 提供的 IPv6 访问网络! " else green " ================================================== " red " Wireguard 通过 curl -6 ip.p3terx.com, 检测使用CLOUDFLARENET的IPV6 访问失败" red " 请检查linux 内核安装是否正确" red " 安装会继续运行, 也有可能安装成功, 只是IPV6 没有使用" red " 检查 WireGuard 是否启动成功, 可运行查看运行状态命令: systemctl status wg-quick@wgcf" red " 如果 WireGuard 启动失败, 可运行查看日志命令 寻找原因: journalctl -n 50 -u wg-quick@wgcf" red " 如遇到 WireGuard 启动失败, 建议重做新系统后, 不要更换其他内核, 直接安装WireGuard" green " ================================================== " fi echo green " 关闭临时启动用于测试的 Wireguard, 运行命令: wg-quick down wgcf " ${sudoCmd} wg-quick down wgcf echo ${sudoCmd} systemctl daemon-reload # 设置开机启动 ${sudoCmd} systemctl enable wg-quick@wgcf # 启用守护进程 ${sudoCmd} systemctl start wg-quick@wgcf # (crontab -l ; echo "12 6 * * 1 systemctl restart wg-quick@wgcf ") | sort - | uniq - | crontab - checkWireguardBootStatus echo green " ================================================== " green " Wireguard 和 Cloudflare WARP 命令行工具 Wgcf ${versionWgcf} 安装成功 !" green " Cloudflare WARP 申请的账户配置文件路径: ${configWgcfAccountFilePath} " green " Cloudflare WARP 生成的 Wireguard 配置文件路径: ${configWireGuardConfigFilePath} " echo green " Wireguard 停止命令: systemctl stop wg-quick@wgcf 启动命令: systemctl start wg-quick@wgcf 重启命令: systemctl restart wg-quick@wgcf" green " Wireguard 查看日志: journalctl -n 50 -u wg-quick@wgcf" green " Wireguard 查看运行状态: systemctl status wg-quick@wgcf" echo green " 用本脚本安装v2ray或xray 可以选择是否 解锁 Netflix 限制 和 避免弹出 Google reCAPTCHA 人机验证 !" echo green " 其他脚本安装的v2ray或xray 请自行替换 v2ray或xray 配置文件!" green " 可参考 如何使用 IPv6 访问 Netflix 的教程 https://ybfl.xyz/111.html 或 https://toutyrater.github.io/app/netflix.html" green " ================================================== " } function enableWireguardIPV6OrIPV4(){ # https://p3terx.com/archives/use-cloudflare-warp-to-add-extra-ipv4-or-ipv6-network-support-to-vps-servers-for-free.html ${sudoCmd} systemctl stop wg-quick@wgcf cp /etc/resolv.conf ${configWireGuardDNSBackupFilePath} sed -i '/nameserver 2a00\:1098\:2b\:\:1/d' /etc/resolv.conf sed -i '/nameserver 8\.8/d' /etc/resolv.conf sed -i '/nameserver 9\.9/d' /etc/resolv.conf sed -i '/nameserver 1\.1\.1\.1/d' /etc/resolv.conf echo green " ================================================== " yellow " 请选择为服务器添加 IPv6 网络 还是 IPv4 网络支持: " echo green " 1 添加 IPv6 网络 (用于解锁 Netflix 限制 和避免弹出 Google reCAPTCHA 人机验证)" green " 2 添加 IPv4 网络 (用于给只有 IPv6 的 VPS主机添加 IPv4 网络支持)" echo read -p "请选择添加 IPv6 还是 IPv4 网络支持? 直接回车默认选1 , 请输入[1/2]:" isAddNetworkIPv6Input isAddNetworkIPv6Input=${isAddNetworkIPv6Input:-1} if [[ ${isAddNetworkIPv6Input} == [2] ]]; then # 为 IPv6 Only 服务器添加 IPv4 网络支持 sed -i 's/^AllowedIPs = \:\:\/0/# AllowedIPs = \:\:\/0/g' ${configWireGuardConfigFilePath} sed -i 's/# AllowedIPs = 0\.0\.0\.0/AllowedIPs = 0\.0\.0\.0/g' ${configWireGuardConfigFilePath} sed -i 's/engage\.cloudflareclient\.com/\[2606\:4700\:d0\:\:a29f\:c001\]/g' ${configWireGuardConfigFilePath} sed -i 's/162\.159\.192\.1/\[2606\:4700\:d0\:\:a29f\:c001\]/g' ${configWireGuardConfigFilePath} sed -i 's/^DNS = 1\.1\.1\.1/DNS = 2620:fe\:\:10,2001\:4860\:4860\:\:8888,2606\:4700\:4700\:\:1111/g' ${configWireGuardConfigFilePath} sed -i 's/^DNS = 8\.8\.8\.8,8\.8\.4\.4,1\.1\.1\.1,9\.9\.9\.10/DNS = 2620:fe\:\:10,2001\:4860\:4860\:\:8888,2606\:4700\:4700\:\:1111/g' ${configWireGuardConfigFilePath} echo "nameserver 2a00:1098:2b::1" >> /etc/resolv.conf echo green " Wireguard 已成功切换到 对VPS服务器的 IPv4 网络支持" else # 为 IPv4 Only 服务器添加 IPv6 网络支持 sed -i 's/^AllowedIPs = 0\.0\.0\.0/# AllowedIPs = 0\.0\.0\.0/g' ${configWireGuardConfigFilePath} sed -i 's/# AllowedIPs = \:\:\/0/AllowedIPs = \:\:\/0/g' ${configWireGuardConfigFilePath} sed -i 's/engage\.cloudflareclient\.com/162\.159\.192\.1/g' ${configWireGuardConfigFilePath} sed -i 's/\[2606\:4700\:d0\:\:a29f\:c001\]/162\.159\.192\.1/g' ${configWireGuardConfigFilePath} sed -i 's/^DNS = 1\.1\.1\.1/DNS = 8\.8\.8\.8,8\.8\.4\.4,1\.1\.1\.1,9\.9\.9\.10/g' ${configWireGuardConfigFilePath} sed -i 's/^DNS = 2620:fe\:\:10,2001\:4860\:4860\:\:8888,2606\:4700\:4700\:\:1111/DNS = 8\.8\.8\.8,1\.1\.1\.1,9\.9\.9\.10/g' ${configWireGuardConfigFilePath} echo "nameserver 8.8.8.8" >> /etc/resolv.conf echo "nameserver 8.8.4.4" >> /etc/resolv.conf echo "nameserver 1.1.1.1" >> /etc/resolv.conf #echo "nameserver 9.9.9.9" >> /etc/resolv.conf echo "nameserver 9.9.9.10" >> /etc/resolv.conf echo green " Wireguard 已成功切换到 对VPS服务器的 IPv6 网络支持" fi green " ================================================== " echo green " Wireguard 配置信息如下 配置文件路径: ${configWireGuardConfigFilePath} " cat ${configWireGuardConfigFilePath} green " ================================================== " echo # -n 不为空 if [[ -n $1 ]]; then ${sudoCmd} systemctl start wg-quick@wgcf else preferIPV4 fi } function preferIPV4(){ if [[ -f "/etc/gai.conf" ]]; then sed -i '/^precedence \:\:ffff\:0\:0/d' /etc/gai.conf sed -i '/^label 2002\:\:\/16/d' /etc/gai.conf fi # -z 为空 if [[ -z $1 ]]; then echo "precedence ::ffff:0:0/96 100" >> /etc/gai.conf echo green " VPS服务器已成功设置为 IPv4 优先访问网络" else green " ================================================== " yellow " 请为服务器设置 IPv4 还是 IPv6 优先访问: " echo green " 1 优先 IPv4 访问网络 (用于 给只有 IPv6 的 VPS主机添加 IPv4 网络支持)" green " 2 优先 IPv6 访问网络 (用于 解锁 Netflix 限制 和避免弹出 Google reCAPTCHA 人机验证)" green " 3 删除 IPv4 或 IPv6 优先访问的设置, 还原为系统默认配置" echo red " 注意: 选2后 优先使用 IPv6 访问网络 可能造成无法访问某些不支持IPv6的网站! " red " 注意: 解锁Netflix限制和避免弹出Google人机验证 一般不需要选择2设置IPv6优先访问, 可以在V2ray的配置中单独设置对Netfile和Google使用IPv6访问 " red " 注意: 由于 trojan 或 trojan-go 不支持配置 使用IPv6优先访问Netfile和Google, 可以选择2 开启服务器优先IPv6访问, 解决 trojan-go 解锁Netfile和Google人机验证问题" echo read -p "请选择 IPv4 还是 IPv6 优先访问? 直接回车默认选1, 请输入[1/2/3]:" isPreferIPv4Input isPreferIPv4Input=${isPreferIPv4Input:-1} if [[ ${isPreferIPv4Input} == [2] ]]; then # 设置 IPv6 优先 echo "label 2002::/16 2" >> /etc/gai.conf echo green " VPS服务器已成功设置为 IPv6 优先访问网络 " elif [[ ${isPreferIPv4Input} == [3] ]]; then echo green " VPS服务器 已删除 IPv4 或 IPv6 优先访问的设置, 还原为系统默认配置 " else # 设置 IPv4 优先 echo "precedence ::ffff:0:0/96 100" >> /etc/gai.conf echo green " VPS服务器已成功设置为 IPv4 优先访问网络 " fi green " ================================================== " echo yellow " 验证 IPv4 或 IPv6 访问网络优先级测试, 命令: curl ip.p3terx.com " echo curl ip.p3terx.com echo green " 上面信息显示 如果是IPv4地址 则VPS服务器已设置为 IPv4优先访问. 如果是IPv6地址则已设置为 IPv6优先访问 " green " ================================================== " fi echo } function removeWireguard(){ green " ================================================== " red " 准备卸载 Wireguard 和 Cloudflare WARP 命令行工具 Wgcf " green " ================================================== " if [[ -f "${configWgcfBinPath}/wgcf" || -f "${configWgcfConfigFolderPath}/wgcf" || -f "/wgcf" ]]; then ${sudoCmd} systemctl stop wg-quick@wgcf.service ${sudoCmd} systemctl disable wg-quick@wgcf.service ${sudoCmd} wg-quick down wgcf ${sudoCmd} wg-quick disable wgcf if [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then $osSystemPackage -y remove wireguard-tools $osSystemPackage -y remove wireguard elif [[ "${osRelease}" == "centos" ]]; then $osSystemPackage -y remove kmod-wireguard $osSystemPackage -y remove wireguard-dkms $osSystemPackage -y remove wireguard-tools fi echo read -p "是否删除Wgcf申请的账号文件, 默认不删除, 方便以后不用在重新注册, 请输入[y/N]:" isWgcfAccountFileRemoveInput isWgcfAccountFileRemoveInput=${isWgcfAccountFileRemoveInput:-n} echo if [[ $isWgcfAccountFileRemoveInput == [Yy] ]]; then rm -rf "${configWgcfConfigFolderPath}" green " Wgcf申请的账号信息文件 ${configWgcfAccountFilePath} 已删除!" else rm -f "${configWgcfProfileFilePath}" green " Wgcf申请的账号信息文件 ${configWgcfAccountFilePath} 已保留! " fi rm -f ${configWgcfBinPath}/wgcf rm -rf ${configWireGuardConfigFileFolder} rm -f ${osSystemMdPath}wg-quick@wgcf.service rm -f /usr/bin/wg rm -f /usr/bin/wg-quick rm -f /usr/share/man/man8/wg.8 rm -f /usr/share/man/man8/wg-quick.8 [ -d "/etc/wireguard" ] && ("rm -rf /etc/wireguard") sleep 2 modprobe -r wireguard cp -f ${configWireGuardDNSBackupFilePath} /etc/resolv.conf green " ================================================== " green " Wireguard 和 Cloudflare WARP 命令行工具 Wgcf 卸载完毕 !" green " ================================================== " else red " 系统没有安装 Wireguard 和 Wgcf, 退出卸载" echo fi } function removeWARP(){ green " ================================================== " red " 准备卸载 Cloudflare WARP 官方 linux client " green " ================================================== " if [[ -f "/usr/bin/warp-cli" ]]; then ${sudoCmd} warp-cli disable-always-on ${sudoCmd} warp-cli disconnect ${sudoCmd} systemctl stop warp-svc sleep 5s if [[ "${osRelease}" == "debian" || "${osRelease}" == "ubuntu" ]]; then ${sudoCmd} apt purge -y cloudflare-warp rm -f /etc/apt/sources.list.d/cloudflare-client.list elif [[ "${osRelease}" == "centos" ]]; then yum remove -y cloudflare-warp fi rm -f ${configWARPPortFilePath} crontab -l | grep -v 'warp-cli' | crontab - crontab -l | grep -v 'warp-svc' | crontab - green " ================================================== " green " Cloudflare WARP linux client 卸载完毕 !" green " ================================================== " else red " 系统没有安装 Cloudflare WARP linux client, 退出卸载" echo fi } function checkWireguardBootStatus(){ echo green " ================================================== " isWireguardBootSuccess=$(systemctl status wg-quick@wgcf | grep -E "Active: active") if [[ -z "${isWireguardBootSuccess}" ]]; then green " 状态显示-- Wireguard 已启动${Red_font_prefix}失败${Green_font_prefix}! 请查看 Wireguard 运行日志, 寻找错误后重启 Wireguard " else green " 状态显示-- Wireguard 已启动成功! " echo echo "wgcf trace" echo wgcf trace echo fi green " ================================================== " echo } cloudflare_Trace_URL='https://www.cloudflare.com/cdn-cgi/trace' function checkWarpClientStatus(){ if [[ -f "${configWARPPortFilePath}" ]]; then configWarpPort=$(cat ${configWARPPortFilePath}) fi echo green " ================================================== " sleep 2s isWarpClientBootSuccess=$(systemctl is-active warp-svc | grep -E "inactive") if [[ -z "${isWarpClientBootSuccess}" ]]; then green " 状态显示-- WARP 已启动成功! " echo isWarpClientMode=$(curl -sx "socks5h://127.0.0.1:${configWarpPort}" ${cloudflare_Trace_URL} --connect-timeout 20 | grep warp | cut -d= -f2) sleep 3s case ${isWarpClientMode} in on) green " 状态显示-- WARP SOCKS5 代理已启动成功, 端口号 ${configWarpPort} ! " ;; plus) green " 状态显示-- WARP+ SOCKS5 代理已启动成功, 端口号 ${configWarpPort} ! " ;; *) green " 状态显示-- WARP SOCKS5 代理启动${Red_font_prefix}失败${Green_font_prefix}! " ;; esac green " ================================================== " echo echo "curl -x 'socks5h://127.0.0.1:${configWarpPort}' ${cloudflare_Trace_URL}" echo curl -x "socks5h://127.0.0.1:${configWarpPort}" ${cloudflare_Trace_URL} else green " 状态显示-- WARP 已启动${Red_font_prefix}失败${Green_font_prefix}! 请查看 WARP 运行日志, 寻找错误后重启 WARP " fi green " ================================================== " echo } function restartWireguard(){ echo echo "systemctl restart wg-quick@wgcf" systemctl restart wg-quick@wgcf green " Wireguard 已重启 !" echo } function startWARP(){ echo echo "systemctl start warp-svc" systemctl start warp-svc echo echo "warp-cli connect" warp-cli connect echo echo "warp-cli enable-always-on" warp-cli enable-always-on green " WARP SOCKS5 代理 已启动 !" } function stopWARP(){ echo echo "warp-cli disable-always-on" warp-cli disable-always-on echo echo "warp-cli disconnect" warp-cli disconnect echo echo "systemctl stop warp-svc" systemctl stop warp-svc green " WARP SOCKS5 代理 已停止 !" } function restartWARP(){ echo echo "warp-cli disable-always-on" warp-cli disable-always-on echo echo "warp-cli disconnect" warp-cli disconnect echo echo "systemctl restart warp-svc" systemctl restart warp-svc sleep 5s echo read -p "Press enter to continue" echo echo "warp-cli connect" warp-cli connect echo echo "warp-cli enable-always-on" warp-cli enable-always-on echo green " WARP SOCKS5 代理 已重启 !" echo } function checkWireguard(){ echo green " ==================================================" echo green " 1. 查看当前系统内核版本, 检查是否因为装了多个版本内核导致 Wireguard 启动失败" echo green " 2. 查看 Wireguard 和 WARP SOCKS5 代理运行状态" echo green " 3. 查看 Wireguard 运行日志, 如果 Wireguard 启动失败 请用此项查找问题" green " 4. 启动 Wireguard " green " 5. 停止 Wireguard " green " 6. 重启 Wireguard " green " 7. 查看 Wireguard 和 WARP 运行状态 wgcf status " green " 8. 查看 Wireguard 配置文件 ${configWireGuardConfigFilePath} " green " 9. 用VI 编辑 Wireguard 配置文件 ${configWireGuardConfigFilePath} " echo green " 11. 查看 WARP SOCKS5 运行日志, 如果 WARP 启动失败 请用此项查找问题" green " 12. 启动 WARP SOCKS5 代理" green " 13. 停止 WARP SOCKS5 代理" green " 14. 重启 WARP SOCKS5 代理" echo green " 15. 查看 WARP SOCKS5 运行状态 warp-cli status" green " 16. 查看 WARP SOCKS5 连接信息 warp-cli warp-stats" green " 17. 查看 WARP SOCKS5 设置信息 warp-cli settings" green " 18. 查看 WARP SOCKS5 账户信息 warp-cli account" green " ==================================================" green " 0. 退出脚本" echo read -p "请输入数字:" menuNumberInput case "$menuNumberInput" in 1 ) showLinuxKernelInfo listInstalledLinuxKernel ;; 2 ) echo #echo "systemctl status wg-quick@wgcf" #systemctl status wg-quick@wgcf #red " 请查看上面 Active: 一行信息, 如果文字是绿色 active 则为启动正常, 否则启动失败" checkWireguardBootStatus checkWarpClientStatus ;; 3 ) echo echo "journalctl -n 100 -u wg-quick@wgcf" journalctl -n 100 -u wg-quick@wgcf red " 请查看上面包含 Error 的信息行, 查找启动失败的原因 " ;; 4 ) echo echo "systemctl start wg-quick@wgcf" systemctl start wg-quick@wgcf echo green " Wireguard 已启动 !" checkWireguardBootStatus ;; 5 ) echo echo "systemctl stop wg-quick@wgcf" systemctl stop wg-quick@wgcf echo green " Wireguard 已停止 !" checkWireguardBootStatus ;; 6 ) restartWireguard checkWireguardBootStatus ;; 7 ) echo green "Running command 'wgcf status' to check device status :" echo wgcf status echo echo green "Running command 'wgcf trace' to verify WARP/WARP+ works :" echo wgcf trace echo ;; 8 ) echo echo "cat ${configWireGuardConfigFilePath}" cat ${configWireGuardConfigFilePath} ;; 9 ) echo echo "vi ${configWireGuardConfigFilePath}" vi ${configWireGuardConfigFilePath} ;; 11 ) echo echo "journalctl --no-pager -u warp-svc " journalctl --no-pager -u warp-svc red " 请查看上面包含 Error 的信息行, 查找启动失败的原因 " ;; 12 ) startWARP checkWarpClientStatus ;; 13 ) stopWARP checkWarpClientStatus ;; 14 ) restartWARP checkWarpClientStatus ;; 15 ) echo echo "warp-cli status" warp-cli status ;; 16 ) echo echo "warp-cli warp-stats" warp-cli warp-stats ;; 17 ) echo echo "warp-cli settings" warp-cli settings ;; 18 ) echo echo "warp-cli account" warp-cli account ;; 0 ) exit 1 ;; * ) clear red "请输入正确数字 !" sleep 2s checkWireguard ;; esac } function start_menu(){ clear if [[ $1 == "first" ]] ; then getLinuxOSRelease installSoftDownload fi showLinuxKernelInfoNoDisplay if [[ ${configLanguage} == "cn" ]] ; then green " ==================================================" green " Linux 内核 一键安装脚本 | 2024-03-13 | 系统支持：centos7+ / debian10+ / ubuntu16.04+" green " Linux 内核 4.9 以上都支持开启BBR, 如要开启BBR Plus 则需要安装支持BBR Plus的内核 " red " 在任何生产环境中请谨慎使用此脚本, 升级内核有风险, 请做好备份！在某些VPS会导致无法启动! " green " ==================================================" if [[ -z ${osKernelBBRStatus} ]]; then echo -e " 当前系统内核: ${osKernelVersionBackup} (${virtual}) ${Red_font_prefix}未安装 BBR 或 BBR Plus ${Font_color_suffix} 加速内核, 请先安装4.9以上内核 " else if [ ${systemBBRRunningStatus} = "no" ]; then echo -e " 当前系统内核: ${osKernelVersionBackup} (${virtual}) ${Green_font_prefix}已安装 ${osKernelBBRStatus}${Font_color_suffix} 加速内核, ${Red_font_prefix}${systemBBRRunningStatusText}${Font_color_suffix} " else echo -e " 当前系统内核: ${osKernelVersionBackup} (${virtual}) ${Green_font_prefix}已安装 ${osKernelBBRStatus}${Font_color_suffix} 加速内核, ${Green_font_prefix}${systemBBRRunningStatusText}${Font_color_suffix} " fi fi echo -e " 当前拥塞控制算法: ${Green_font_prefix}${net_congestion_control}${Font_color_suffix} ECN: ${Green_font_prefix}${systemECNStatusText}${Font_color_suffix} 当前队列算法: ${Green_font_prefix}${net_qdisc}${Font_color_suffix} " echo green " 1. 查看当前系统内核版本, 检查是否支持BBR / BBR2 / BBR Plus" green " 2. 开启 BBR 或 BBR2 加速, 开启 BBR2 需要安装 XanMod 内核" green " 3. 开启 BBR Plus 加速" green " 4. 优化 系统网络配置" red " 5. 删除 系统网络优化配置" echo green " 6. 查看 Wireguard 运行状态" green " 7. 重启 Wireguard " green " 8. 查看 WARP SOCKS5 代理运行状态" green " 9. 重启 WARP SOCKS5" green " 10. 查看 WireGuard 和 WARP SOCKS5 运行状态, 错误日志, 如果WireGuard启动失败 请选该项排查错误" echo green " 11. 安装官方 Cloudflare WARP Client 启动SOCKS5代理, 用于解锁 Netflix 限制" green " 12. 安装 WireGuard 和 Cloudflare WARP 工具 Wgcf, 启动 IPv4或IPv6, 用于避免弹出Google人机验证" green " 13. 同时安装 官方 Cloudflare WARP Client, WireGuard 和 命令行工具 Wgcf, 不推荐 " red " 14. 卸载 WireGuard 和 Cloudflare WARP linux client" green " 15. 切换 WireGuard 对VPS服务器的 IPv6 和 IPv4 的网络支持" green " 16. 设置 VPS 服务器 IPv4 还是 IPv6 网络优先访问" green " 21. 安装 warp 脚本 by fscarmen" green " 22. 安装 warp-go 脚本 by fscarmen" green " 23. 自动刷新WARP IP 直到支持 Netflix 非自制剧解锁 " # green " 22. 测试 VPS 是否支持 Netflix 非自制剧解锁 支持 WARP SOCKS5 测试 强烈推荐使用 " echo if [[ "${osRelease}" == "centos" ]]; then green " 31. 安装 最新版本内核 6.1, 通过elrepo源安装" green " 32. 安装 LTS内核 5.4 LTS, 通过elrepo源安装" green " 33. 安装 内核 4.14 LTS, 从 altarch网站 下载安装" green " 34. 安装 内核 4.19 LTS, 从 altarch网站 下载安装" green " 35. 安装 内核 5.4 LTS, 从 elrepo网站 下载安装" echo green " 36. 安装 内核 5.10 LTS, Teddysun 编译 推荐安装" green " 37. 安装 内核 5.15 LTS, Teddysun 编译 推荐安装" green " 38. 安装 内核 6.1 LTS, Teddysun 编译 下载安装. " green " 39. 安装 内核 6.3, elrepo 官方编译. " else if [[ "${osRelease}" == "debian" ]]; then if [[ "${osReleaseVersion}" == "10" ]]; then green " 41. 安装 LTS内核 5.10 LTS, 通过 Debian 官方源安装" fi if [[ "${osReleaseVersion}" == "11" ]]; then green " 41. 安装 LTS内核 5.10 LTS, 通过 Debian 官方源安装" green " 42. 安装 内核 5.19, 通过 Debian 官方源安装" green " 43. 安装 最新版本内核 6.1 或更高, 通过 Debian 官方源安装" fi echo fi green " 44. 安装 内核 4.19 LTS, 通过 Ubuntu kernel mainline 安装" green " 45. 安装 内核 5.4 LTS, 通过 Ubuntu kernel mainline 安装" green " 46. 安装 内核 5.10 LTS, 通过 Ubuntu kernel mainline 安装" green " 47. 安装 内核 5.15, 通过 Ubuntu kernel mainline 安装" green " 48. 安装 内核 5.19, 通过 Ubuntu kernel mainline 安装" green " 49. 安装 最新版本内核 6.1, 通过 Ubuntu kernel mainline 安装" echo green " 51. 安装 XanMod Kernel 内核 6.1 LTS, 官方源安装 " green " 52. 安装 XanMod Kernel 内核 6.2, 官方源安装 " fi echo green " 61. 安装 BBR Plus 内核 4.14.129 LTS, cx9208 编译的 dog250 原版, 推荐使用" green " 62. 安装 BBR Plus 内核 4.14 LTS, UJX6N 编译" green " 63. 安装 BBR Plus 内核 4.19 LTS, UJX6N 编译" green " 64. 安装 BBR Plus 内核 5.10 LTS, UJX6N 编译" green " 65. 安装 BBR Plus 内核 5.15 LTS, UJX6N 编译" green " 66. 安装 BBR Plus 内核 6.1 LTS, UJX6N 编译" green " 67. 安装 BBR Plus 内核 6.6 LTS, UJX6N 编译" green " 68. 安装 BBR Plus 最新版内核 6.7或更高版本, UJX6N 编译" echo green " 0. 退出脚本" else green " ==================================================" green " Linux kernel install script | 2024-03-13 | OS support：centos7+ / debian10+ / ubuntu16.04+" green " Enable bbr require linux kernel higher than 4.9. Enable bbr plus require special bbr plus kernel " red " Please use this script with caution in production. Backup your data first! Upgrade linux kernel will cause VPS unable to boot sometimes." green " ==================================================" if [[ -z ${osKernelBBRStatus} ]]; then echo -e " Current Kernel: ${osKernelVersionBackup} (${virtual}) ${Red_font_prefix}Not install BBR / BBR Plus ${Font_color_suffix} , Please install kernel which is higher than 4.9" else if [ ${systemBBRRunningStatus} = "no" ]; then echo -e " Current Kernel: ${osKernelVersionBackup} (${virtual}) ${Green_font_prefix}installed ${osKernelBBRStatus}${Font_color_suffix} kernel, ${Red_font_prefix}${systemBBRRunningStatusText}${Font_color_suffix} " else echo -e " Current Kernel: ${osKernelVersionBackup} (${virtual}) ${Green_font_prefix}installed ${osKernelBBRStatus}${Font_color_suffix} kernel, ${Green_font_prefix}${systemBBRRunningStatusText}${Font_color_suffix} " fi fi echo -e " Congestion Control Algorithm: ${Green_font_prefix}${net_congestion_control}${Font_color_suffix} ECN: ${Green_font_prefix}${systemECNStatusText}${Font_color_suffix} Network Queue Algorithm: ${Green_font_prefix}${net_qdisc}${Font_color_suffix} " echo green " 1. Show current linux kernel version, check supoort BBR / BBR2 / BBR Plus or not" green " 2. enable bbr / bbr2 acceleration, (bbr2 require XanMod kernel)" green " 3. enable bbr plus acceleration" green " 4. Optimize system network configuration" red " 5. Remove system network optimization configuration" echo green " 6. Show Wireguard working status" green " 7. restart Wireguard " green " 8. Show WARP SOCKS5 proxy working status" green " 9. restart WARP SOCKS5 proxy" green " 10. Show WireGuard and WARP SOCKS5 working status, error log, etc." echo green " 11. Install official Cloudflare WARP linux client SOCKS5 proxy, in order to unlock Netflix geo restriction " green " 12. Install WireGuard and Cloudflare WARP tool Wgcf, enable IPv4 or IPv6, avoid Google reCAPTCHA" green " 13. Install official Cloudflare WARP linux client, WireGuard and WARP toll Wgcf, not recommended " red " 14. Remove WireGuard 和 Cloudflare WARP linux client" green " 15. Switch WireGuard using IPv6 or IPv4 for your VPS" green " 16. Set VPS using IPv4 or IPv6 firstly to access network" green " 21. Install warp by fscarmen. Enable IPv6, avoid Google reCAPTCHA and unlock Netflix geo restriction " green " 22. Install warp-go by fscarmen. Enable IPv6, avoid Google reCAPTCHA and unlock Netflix geo restriction " green " 23. Auto refresh Cloudflare WARP IP to unlock Netflix non-self produced drama" echo if [[ "${osRelease}" == "centos" ]]; then green " 31. Install latest linux kernel, 6.1, from elrepo yum repository" green " 32. Install LTS linux kernel, 5.4 LTS, from elrepo yum repository" green " 33. Install linux kernel 4.14 LTS, download and install from altarch website" green " 34. Install linux kernel 4.19 LTS, download and install from altarch website" green " 35. Install linux kernel 5.4 LTS, download and install from elrepo website" echo green " 36. Install linux kernel 5.10 LTS, compile by Teddysun. Recommended" green " 37. Install linux kernel 5.15 LTS, compile by Teddysun. Recommended" green " 38. Install linux kernel 6.1 LTS compile by Teddysun. Recommended" green " 39. Install linux kernel 6.3, compile by elrepo " else if [[ "${osRelease}" == "debian" ]]; then if [[ "${osReleaseVersion}" == "10" ]]; then green " 41. Install LTS linux kernel, 5.10 LTS, from Debian repository source" fi if [[ "${osReleaseVersion}" == "11" ]]; then green " 41. Install LTS linux kernel, 5.10 LTS, from Debian repository source" green " 42. Install linux kernel, 5.19, from Debian repository source" green " 43. Install latest linux kernel, 6.1 or higher, from Debian repository source" fi echo fi green " 44. Install linux kernel 4.19 LTS, download and install from Ubuntu kernel mainline" green " 45. Install linux kernel 5.4 LTS, download and install from Ubuntu kernel mainline" green " 46. Install linux kernel 5.10 LTS, download and install from Ubuntu kernel mainline" green " 47. Install linux kernel 5.15, download and install from Ubuntu kernel mainline" green " 48. Install linux kernel 5.19, download and install from Ubuntu kernel mainline" green " 49. Install latest linux kernel 6.1, download and install from Ubuntu kernel mainline" echo green " 51. Install XanMod kernel 6.1 LTS, from XanMod repository source " green " 52. Install XanMod kernel 6.2, from XanMod repository source " fi echo green " 61. Install BBR Plus kernel 4.14.129 LTS, compile by cx9208 from original dog250 source code. Recommended" green " 62. Install BBR Plus kernel 4.14 LTS, compile by UJX6N" green " 63. Install BBR Plus kernel 4.19 LTS, compile by UJX6N" green " 64. Install BBR Plus kernel 5.10 LTS, compile by UJX6N" green " 65. Install BBR Plus kernel 5.15 LTS, compile by UJX6N" green " 66. Install BBR Plus kernel 6.1 LTS, compile by UJX6N" green " 67. Install BBR Plus kernel 6.6 LTS, compile by UJX6N" green " 68. Install BBR Plus latest kernel 6.7 or higher, compile by UJX6N" echo green " 0. exit" fi echo read -r -p "Please input number:" menuNumberInput case "$menuNumberInput" in 1 ) showLinuxKernelInfo listInstalledLinuxKernel ;; 2 ) enableBBRSysctlConfig "bbr" ;; 3 ) enableBBRSysctlConfig "bbrplus" ;; 4 ) addOptimizingSystemConfig ;; 5 ) removeOptimizingSystemConfig sysctl -p ;; 6 ) checkWireguardBootStatus ;; 7 ) restartWireguard checkWireguardBootStatus ;; 8 ) checkWarpClientStatus ;; 9 ) restartWARP checkWarpClientStatus ;; 10 ) checkWireguard ;; 11 ) installWARPClient ;; 12 ) installWireguard ;; 13 ) installWireguard installWARPClient ;; 14 ) removeWireguard removeWARP ;; 15 ) enableWireguardIPV6OrIPV4 "redo" ;; 16 ) preferIPV4 "redo" ;; 21 ) installWARP ;; 22 ) installWARPGO ;; 23 ) vps_netflix_auto ;; 24 ) vps_netflix_jin ;; 25 ) vps_netflix_jin_auto ;; 31 ) linuxKernelToInstallVersion="5.19" isInstallFromRepo="yes" installKernel ;; 32 ) linuxKernelToInstallVersion="5.4" isInstallFromRepo="yes" installKernel ;; 33 ) linuxKernelToInstallVersion="4.14" installKernel ;; 34 ) linuxKernelToInstallVersion="4.19" installKernel ;; 35 ) linuxKernelToInstallVersion="5.4" installKernel ;; 36 ) linuxKernelToInstallVersion="5.10" installKernel ;; 37 ) linuxKernelToInstallVersion="5.15" installKernel ;; 38 ) linuxKernelToInstallVersion="6.1" installKernel ;; 39 ) linuxKernelToInstallVersion="6.3" installKernel ;; 41 ) linuxKernelToInstallVersion="5.10" isInstallFromRepo="yes" installKernel ;; 42 ) linuxKernelToInstallVersion="5.19" isInstallFromRepo="yes" installKernel ;; 43 ) linuxKernelToInstallVersion="6.1" isInstallFromRepo="yes" installKernel ;; 44 ) linuxKernelToInstallVersion="4.19" installKernel ;; 45 ) linuxKernelToInstallVersion="5.4" installKernel ;; 46 ) linuxKernelToInstallVersion="5.10.118" installKernel ;; 47 ) linuxKernelToInstallVersion="5.15" installKernel ;; 48 ) linuxKernelToInstallVersion="5.19" installKernel ;; 49 ) linuxKernelToInstallVersion="6.1" installKernel ;; 51 ) linuxKernelToInstallVersion="6.1" linuxKernelToBBRType="xanmod" isInstallFromRepo="yes" installKernel ;; 52 ) linuxKernelToInstallVersion="6.2" linuxKernelToBBRType="xanmod" isInstallFromRepo="yes" installKernel ;; 61 ) linuxKernelToInstallVersion="4.14.129" linuxKernelToBBRType="bbrplus" installKernel ;; 62 ) linuxKernelToInstallVersion="4.14" linuxKernelToBBRType="bbrplus" installKernel ;; 63 ) linuxKernelToInstallVersion="4.19" linuxKernelToBBRType="bbrplus" installKernel ;; 64 ) linuxKernelToInstallVersion="5.10" linuxKernelToBBRType="bbrplus" installKernel ;; 65 ) linuxKernelToInstallVersion="5.15" linuxKernelToBBRType="bbrplus" installKernel ;; 66 ) linuxKernelToInstallVersion="6.1" linuxKernelToBBRType="bbrplus" installKernel ;; 67 ) linuxKernelToInstallVersion="6.6" linuxKernelToBBRType="bbrplus" installKernel ;; 68 ) linuxKernelToInstallVersion="6.7" linuxKernelToBBRType="bbrplus" installKernel ;; 87 ) getLatestUbuntuKernelVersion getLatestCentosKernelVersion getLatestCentosKernelVersion "manual" ;; 88 ) upgradeScript ;; 89 ) virt_check ;; 0 ) exit 1 ;; * ) clear red "请输入正确数字 !" sleep 2s start_menu ;; esac } function setLanguage(){ echo green " ==================================================" green " Please choose your language" green " 1. English" green " 2. 中文" echo read -r -p "Please input your language:" languageInput case "${languageInput}" in 1 ) echo "en" > ${configLanguageFilePath} showMenu ;; 2 ) echo "cn" > ${configLanguageFilePath} showMenu ;; * ) red " Please input the correct number !" setLanguage ;; esac } configLanguageFilePath="${HOME}/language_setting_v2ray_trojan.md" configLanguage="cn" function showMenu(){ if [ -f "${configLanguageFilePath}" ]; then configLanguage=$(cat ${configLanguageFilePath}) case "${configLanguage}" in cn ) start_menu "first" ;; en ) start_menu "first" ;; * ) setLanguage ;; esac else setLanguage fi } showMenu