Page MenuHomePhabricator
Create Task
Maniphest T146053

Beta cluster RESTbase not getting new revisions(?), so "Error loading data from server: HTTP 504" in VE
Closed, ResolvedPublic
Actions

Description

I'm semi-erratically getting a HTTP 504 error, on the beta cluster, when opening a page to edit in VE.
E.g. this random page: https://en.wikipedia.beta.wmflabs.org/wiki/UserMergelyppkq?veaction=edit

Selection_002.png (972×1 px, 249 KB)

If I don't get it the first time, then saving a new revision, and trying to edit again, seems to trigger it.

Related Objects

Event Timeline

Quiddity created this task.Sep 19 2016, 4:50 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 19 2016, 4:50 PM
Jdforrester-WMF renamed this task from Beta cluster "Error loading data from server: HTTP 504" in VE to Beta cluster RESTbase not getting new revisions(?), so "Error loading data from server: HTTP 504" in VE.Sep 19 2016, 4:51 PM
Jdforrester-WMF triaged this task as High priority.
Jdforrester-WMF added projects: Beta-Cluster-Infrastructure, RESTBase.
Jdforrester-WMF added a subscriber: Ryasmeen.
• mobrovac claimed this task.Sep 19 2016, 5:06 PM
• mobrovac added a project: User-mobrovac.
• mobrovac subscribed.
Error: getaddrinfo ENOTFOUND deployment-mediawiki02.deployment-prep.eqiad.wmflabs

Duh, the mediawiki hosts have been changed, fixing...

• AlexMonk-WMF claimed this task.Sep 19 2016, 5:16 PM
• AlexMonk-WMF added subscribers: elukey, • AlexMonk-WMF.

I just ran sudo service restbase restart on the deployment-restbase[01] instances which seems to have done the trick. https://gerrit.wikimedia.org/r/#/c/310796/ should've triggered this through puppet...

• AlexMonk-WMF added a comment.Sep 19 2016, 5:20 PM

Seems it didn't because modules/restbase/manifests/init.pp specifies auto_refresh => false

• mobrovac closed this task as Resolved.Sep 19 2016, 5:25 PM
In T146053#2649211, @AlexMonk-WMF wrote:

Seems it didn't because modules/restbase/manifests/init.pp specifies auto_refresh => false

Yup. We don't want Puppet to randomly restart RB. Working just fine now, resolving. Thnx @AlexMonk-WMF for the restart!

Jdforrester-WMF merged a task: T145900: Getting Error loading data from server: HTTP 504 while trying to open VE on Beta cluster.Sep 19 2016, 6:22 PM
Jdforrester-WMF added subscribers: greg, Jdforrester-WMF.
Content licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 unless otherwise noted; code licensed under GNU General Public License (GPL) 2.0 or later and other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL