This was going to be a test of hhvm, but we'll go straight to php7. Need to reinstall snapshot1001 to stretch, get php7 in the stretch manifests, make sure there's a buldof luasandbox and wikidiff, and give it a spin.
|Resolved||Jdforrester-WMF||T172165 Require either PHP 7.0+ or HHVM in MW 1.31|
|Resolved||ArielGlenn||T181029 Upgrade dump hosts to stretch with php7|
|Resolved||ArielGlenn||T161509 Test php7 on snapshot1001 for dumps|
|Resolved||ArielGlenn||T193399 Test all misc dumps cron jobs on snapshot1001 with php7/stretch|
Script wmf-auto-reimage was launched by ariel on neodymium.eqiad.wmnet for hosts:
The log can be found in /var/log/wmf-auto-reimage/201804240836_ariel_18873_snapshot1001_eqiad_wmnet.log.
We see SET NAMES utf8mb4 in headers for mysql table dumps, rather than SET NAMES utf8. That's a side effect of going to stretch. I guess there could be some discussion in the future of what we want (binary, utf8mb4, something else), in any case, I don't see this as a stopper.