Page MenuHomePhabricator

Toolforge: 404 handler fourohfour returns 504
Closed, ResolvedPublic

Description

In the toolforge kubernetes ingress setup there is a default route that should handle 404 errors, the fourohfour tool https://k8s-status.toolforge.org/namespaces/tool-fourohfour/

There should be some error somewhere, because when visiting a random page it returns 504 instead:

image.png (218×1 px, 17 KB)

The message referring to openresty indicates that the 504 is produced by the nginx-ingress inside k8s.

Related documentation: https://wikitech.wikimedia.org/wiki/Portal:Toolforge/Admin/Kubernetes/Networking_and_ingress

Event Timeline

Restricted Application added a subscriber: Aklapper. · View Herald Transcript

Mentioned in SAL (#wikimedia-cloud) [2021-02-03T15:20:52Z] <wm-bot> <bd808> Restarting to see if anything changes for T273746

Mentioned in SAL (#wikimedia-cloud) [2021-02-03T15:20:52Z] <wm-bot> <bd808> Restarting to see if anything changes for T273746

This seems to have fixed the problem. The pods for fourohfour had 54 to 131 days of uptime (3 pods) and no logged errors. I didn't check the ingress there before restarting which I really should have done.

aborrero claimed this task.