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Maniphest T150660

Post Varnish 4 migration cleanup
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Description

Now that all cache clusters have been upgraded to Varnish 4 we can remove quite a bit of complexity from our VCL and puppet code by getting rid of the v3-specific parts.

The varnish, varnishkafka and vmod packages currently in jessie-wikimedia/experimental can be promoted to jessie-wikimedia/main.

It's probably a good a idea to wait for a week or so before merging the above mentioned changes to be on the safe side.

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Event Timeline

• ema created this task.Nov 14 2016, 4:07 PM
Restricted Application removed a project: Patch-For-Review. · View Herald TranscriptNov 14 2016, 4:07 PM
BBlack moved this task from Backlog to Caching on the Traffic board.Nov 14 2016, 10:07 PM
gerritbot added a comment.Nov 18 2016, 11:58 AM

Change 322252 had a related patch set uploaded (by Ema):
cache: get rid of varnish 3 compatibility code

https://gerrit.wikimedia.org/r/322252

gerritbot added a project: Patch-For-Review.Nov 18 2016, 11:58 AM
• ema updated the task description. (Show Details)Nov 18 2016, 12:11 PM
gerritbot added a comment.Nov 21 2016, 2:34 PM

Change 322252 merged by Ema:
cache: get rid of varnish 3 compatibility code

https://gerrit.wikimedia.org/r/322252

gerritbot added a comment.Nov 21 2016, 4:15 PM

Change 322691 had a related patch set uploaded (by Ema):
cache: remove persistent storage support

https://gerrit.wikimedia.org/r/322691

gerritbot added a comment.Nov 21 2016, 4:39 PM

Change 322691 merged by Ema:
cache: remove persistent storage support

https://gerrit.wikimedia.org/r/322691

gerritbot added a comment.Nov 21 2016, 5:08 PM

Change 322703 had a related patch set uploaded (by Ema):
Remove varnish::apt_preferences

https://gerrit.wikimedia.org/r/322703

gerritbot added a comment.Nov 22 2016, 1:11 PM

Change 322884 had a related patch set uploaded (by BBlack):
varnish: un-template v[34] syntax-helper variables

https://gerrit.wikimedia.org/r/322884

gerritbot added a comment.Nov 22 2016, 1:11 PM

Change 322885 had a related patch set uploaded (by BBlack):
varnish: remove chash director leftovers

https://gerrit.wikimedia.org/r/322885

gerritbot added a comment.Nov 22 2016, 2:28 PM

Change 322703 merged by Ema:
Remove varnish::apt_preferences

https://gerrit.wikimedia.org/r/322703

gerritbot added a comment.Nov 22 2016, 3:52 PM

Change 322908 had a related patch set uploaded (by Ema):
varnish: remove error_synth

https://gerrit.wikimedia.org/r/322908

gerritbot added a comment.Nov 22 2016, 4:15 PM

Change 322911 had a related patch set uploaded (by Ema):
Remove Varnishkafka APT pinning

https://gerrit.wikimedia.org/r/322911

gerritbot added a comment.Nov 22 2016, 4:51 PM

Change 322884 merged by BBlack:
varnish: un-template v[34] syntax-helper variables

https://gerrit.wikimedia.org/r/322884

gerritbot added a comment.Nov 22 2016, 4:51 PM

Change 322885 merged by BBlack:
varnish: remove chash director leftovers

https://gerrit.wikimedia.org/r/322885

gerritbot added a comment.Nov 22 2016, 4:55 PM

Change 322908 merged by BBlack:
varnish: remove error_synth

https://gerrit.wikimedia.org/r/322908

gerritbot added a comment.Nov 23 2016, 7:58 AM

Change 322911 merged by Ema:
Remove Varnishkafka APT pinning

https://gerrit.wikimedia.org/r/322911

Krenair subscribed.Nov 23 2016, 3:04 PM
Stashbot subscribed.Nov 23 2016, 3:04 PM

Mentioned in SAL (#wikimedia-releng) [2016-11-23T15:04:47Z] <Krenair> fixed puppet on deployment-cache-text04 by manually enabling experimental apt repo, see T150660

Stashbot added a comment.Nov 23 2016, 3:04 PM

Mentioned in SAL (#wikimedia-labs) [2016-11-23T15:04:47Z] <Krenair> fixed puppet on deployment-cache-text04 by manually enabling experimental apt repo, see T150660

• ema moved this task from Caching to Varnish v4 on the Traffic board.Nov 24 2016, 1:28 PM
Stashbot added a comment.Nov 24 2016, 2:47 PM

Mentioned in SAL (#wikimedia-operations) [2016-11-24T14:47:07Z] <ema> uploaded varnishkafka 1.0.12-1 to carbon main component, replacing version 1.0.7-1 (T150660)

Stashbot added a comment.Nov 24 2016, 3:03 PM

Mentioned in SAL (#wikimedia-operations) [2016-11-24T15:03:40Z] <ema> uploaded varnish 4.1.3-1wm4 to carbon main component, replacing version 3.0.6plus-wm9 (T150660)

• ema closed this task as Resolved.Nov 24 2016, 3:04 PM
gerritbot added a comment.Nov 24 2016, 6:14 PM

Change 323423 had a related patch set uploaded (by Ema):
varnish: rename scripts depending on varnishlog.py

https://gerrit.wikimedia.org/r/323423

Stashbot added a comment.Nov 25 2016, 11:05 AM

Mentioned in SAL (#wikimedia-operations) [2016-11-25T11:05:19Z] <ema> uploaded libvmod-{netmapper,tbf,vslp} to carbon main component (T150660)

gerritbot added a comment.Nov 25 2016, 2:49 PM

Change 323423 merged by Ema:
varnish: rename scripts depending on varnishlog.py

https://gerrit.wikimedia.org/r/323423

gerritbot added a comment.Nov 28 2016, 12:55 PM

Change 323822 had a related patch set uploaded (by Ema):
varnish: rename varnishlog4.py into varnishlog.py

https://gerrit.wikimedia.org/r/323822

gerritbot added a comment.Nov 28 2016, 1:46 PM

Change 323822 merged by Ema:
varnish: rename varnishlog4.py into varnishlog.py

https://gerrit.wikimedia.org/r/323822

gerritbot added a comment.Dec 10 2016, 8:54 AM

Change 326247 had a related patch set uploaded (by Ema):
dstat_varnishstat: remove varnish 3 compatibility code

https://gerrit.wikimedia.org/r/326247

gerritbot added a comment.Dec 12 2016, 9:56 AM

Change 326247 merged by Ema:
dstat_varnishstat: remove varnish 3 compatibility code

https://gerrit.wikimedia.org/r/326247

gerritbot added a comment.Aug 31 2017, 10:19 AM

Change 374973 had a related patch set uploaded (by Ema; owner: Ema):
[operations/puppet@production] varnish: remove varnishtest-runner

https://gerrit.wikimedia.org/r/374973

gerritbot added a comment.Sep 1 2017, 9:14 AM

Change 374973 merged by Ema:
[operations/puppet@production] varnish: remove varnishtest-runner

https://gerrit.wikimedia.org/r/374973

• ema mentioned this in T188545: Post Varnish 5 migration cleanup.Feb 28 2018, 8:45 PM
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