action #182498
Updated by robert.richardson 15 days ago
## Observation
Richard [made us aware in Slack](https://suse.slack.com/archives/C02CANHLANP/p1747299779668679) that IPv6 is broken: https://openqa.opensuse.org/tests/5061938#step/wget_ipv6/9
I was first fooled by the above `curl_ipv6`-module that IPv6 must work on this machine while in reality it is never actually explicitly tested. Checking other tests like https://openqa.opensuse.org/tests/5061495 on that machine reveal indeed a broken v6 connection inside the SUT:
```
* Clear auth, redirects to port from 80 to 443
* Issue another request to this URL: 'https://doc.opensuse.org/release-notes/x86_64/openSUSE/Tumbleweed/RELEASE-NOTES.en.rtf'
* Host doc.opensuse.org:443 was resolved.
* IPv6: 2a07:de40:b27e:1204::10
* IPv4: 195.135.223.50
* Trying [2a07:de40:b27e:1204::10]:443...
* connect to 2a07:de40:b27e:1204::10 port 443 from fec0::5054:ff:fe12:3456 port 53614 failed: Network is unreachable
* Trying 195.135.223.50:443...
* ALPN: curl offers h2,http/1.1
```
openqaworker25 apparently also has (currently?) no working v6:
```
openqaworker25:~ # ping6 heise.de
ping6: connect: Network is unreachable
```
## Rollback Steps
* Bring openqaworker25 back into production
* `systemctl enable --now openqa-worker-auto-restart@{1..30}.service`