| zeljkofilipin | |
| Nov 9 2020, 12:57 PM |
| F33912490: jenkins.png | |
| Nov 11 2020, 2:35 PM |
| F33578233: beta.png | |
| Nov 9 2020, 12:57 PM |
To reproduce, open https://en.wikipedia.beta.wmflabs.org/
Error
Our servers are currently under maintenance or experiencing a technical problem. Please try again in a few minutes.
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If you report this error to the Wikimedia System Administrators, please include the details below.
Request from - via deployment-cache-text06.deployment-prep.eqiad.wmflabs, ATS/8.0.8
Error: 502, Next Hop Connection Failed at 2020-11-09 12:56:10 GMT
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Open | None | T270771 Keep selenium-daily-beta(commons)-MediaWiki Jenkins jobs green | |||
| Invalid | BUG REPORT | None | T312253 502 errors on beta cluster | ||
| Duplicate | thcipriani | T267551 Beta Cluster is down |
This one might not be a varnish problem. I see php-fpm complaining on deployment-mediawiki-07:
PHP Fatal error: Uncaught RuntimeException: RedisConnectionPool requires a Redis client library. See https://www.mediawiki.org/wiki/Redis#Setup in /srv/mediawiki/php-master/includes/libs/redis/RedisConnectionPool.php:84
Looks like it was fixed for a while, but I'm getting the same error again. 😕
The job on the screenshot is https://integration.wikimedia.org/ci/view/Selenium/job/selenium-daily-beta-MediaWiki/
Yeah, also failing on page views:
https://meta.wikimedia.beta.wmflabs.org/wiki/Special:Gadgets
Request from - via deployment-cache-text06.deployment-prep.eqiad.wmflabs, ATS/8.0.8 Error: 502, Next Hop Connection Failed at 2020-11-11 17:10:16 GMT
It is back. The root cause was that it was stuck to Varnish 5 while the configuration files were meant for Varnish 6. Upgrading to Varnish 6 fixed.