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bgpwtf: bump net.ipv6.route_max_size on routers 

This combats this:

    [126624.252775] Route cache is full: consider increasing sysctl net.ipv[4|6].route.max_size.

This used to be fixed manually on edge01.waw, but we forgot to actually
set this in configuration. Whoops

Change-Id: Ibd45f019a9f4d8d6c2bf1db27f438589acaffd77
master
q3k 2020-11-10 19:39:53 +01:00
parent 9e5a8b8520
commit 5100715a76
1 changed files with 1 additions and 0 deletions
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bgpwtf/machines/modules/router.nix
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@ -35,6 +35,7 @@ rec {
boot.kernel.sysctl."net.ipv6.conf.*.accept_ra" = 0;
boot.kernel.sysctl."net.ipv6.conf.*.autoconf" = 0;
boot.kernel.sysctl."net.ipv6.conf.*.router_solicitations" = 0;
boot.kernel.sysctl."net.ipv6.route.max_size" = 2147483647;
# Use Chrony instead of systemd-timesyncd
time.timeZone = "Europe/Warsaw";