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base repository: NixOS/nixpkgs
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  • 2 commits
  • 1 file changed
  • 1 contributor

Commits on May 31, 2020

  1. nixos/nscd: set positive hosts caching ttl to 0 

    This effectively disables nscd's built-in hosts cache, which turns out
to be erratic in some cases.

We only use nscd these days as a more ABI-neutral NSS dispatcher
mechanism.

Local caching should still be possible with local resolvers in
/etc/resolv.conf (via the `dns` NSS module), or without local resolvers
via systemd-networkd (via the `resolve` nss module)

We don't set enable-cache to no due to
#50316 (comment).
    @flokli
    flokli committed May 31, 2020

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Commits on Jun 1, 2020

  1. Merge pull request #89274 from flokli/nscd-disable-positive-hosts-cac… 

    …hing

nixos/nscd: set positive hosts caching ttl to 0
    @flokli
    flokli authored Jun 1, 2020
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    a2eccf3 View commit details
Showing with 1 addition and 1 deletion.
  1. +1 −1 nixos/modules/services/system/nscd.conf
2 changes: 1 addition & 1 deletion nixos/modules/services/system/nscd.conf
View file
Original file line number Diff line number Diff line change
@@ -24,7 +24,7 @@ negative-time-to-live netgroup 0
shared netgroup yes

enable-cache hosts yes
positive-time-to-live hosts 600
positive-time-to-live hosts 0
negative-time-to-live hosts 0
shared hosts yes