hedgedoc: fix packet dropping, hopefully

2022-10-06 22:03:33 +02:00 · 2022-10-06 22:03:33 +02:00 · 9f659067db
parent 3257d8f825
commit 9f659067db
1 changed files with 6 additions and 0 deletions
--- a/hosts/hedgedoc/default.nix
+++ b/hosts/hedgedoc/default.nix
@ -10,6 +10,12 @@

  microvm.mem = 1024;

+  boot.kernel.sysctl = {
+    # table overflow causing packets from nginx to hedgedoc to drop
+    # nf_conntrack: nf_conntrack: table full, dropping packet
+    "net.netfilter.nf_conntrack_max" = "32768";
+  };
+
  networking = {
    hostName = "hedgedoc";
    hosts = {