nixpkgs/nixos
Florian Klink 09244cbd98 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
https://github.com/NixOS/nixpkgs/pull/50316#discussion_r241035226.
2020-06-01 01:12:43 +02:00
..
doc nixos: Require networking.hostName to be a valid DNS label 2020-05-25 18:13:39 +02:00
lib Remove unused files 2020-05-14 14:34:50 +02:00
maintainers nixos/azure-new: use local nixpkgs 2020-04-27 02:11:10 -07:00
modules nixos/nscd: set positive hosts caching ttl to 0 2020-06-01 01:12:43 +02:00
tests unit: Expose PHP expressions used so it can easily be accessed for configs 2020-05-30 18:52:41 +02:00
COPYING
default.nix
README treewide: use https for nixos.org and hydra.nixos.org 2020-05-03 22:14:21 -07:00
release-combined.nix nixos/release-combined: add systemd-networkd-ipv6-prefix-delegation test 2020-05-01 17:45:40 +02:00
release-small.nix nixos/release-small: drop latestKernel.login 2020-04-19 22:20:07 +03:00
release.nix nixos/release.nix: closures.lapp: use enablePHP, fixes metrics job #86439 2020-05-01 10:07:04 +02:00

*** NixOS ***

NixOS is a Linux distribution based on the purely functional package
management system Nix.  More information can be found at
https://nixos.org/nixos and in the manual in doc/manual.