nixos/collectd: restart on failure

`collectd' might fail because of a failure in any of numerous plugins. For example `virt' plugin sometimes fails if `collectd' is started before `libvirtd'
2019-01-26 00:31:32 +00:00 · 2019-01-26 00:31:32 +00:00 · b3c5e9ac1e
parent 9310fc3e13
commit b3c5e9ac1e
1 changed files with 2 additions and 0 deletions
--- a/nixos/modules/services/monitoring/collectd.nix
+++ b/nixos/modules/services/monitoring/collectd.nix
@ -88,6 +88,8 @@ in {
        ExecStart = "${cfg.package}/sbin/collectd -C ${conf} -f";
        User = cfg.user;
        PermissionsStartOnly = true;
+        Restart = "on-failure";
+        RestartSec = 3;
      };

      preStart = ''