User:RobertKaye/May15 Release Plan

From MusicBrainz Wiki

15 May 2012 Schema Change Release Plan

Prior to release

  • commit MP::Table changes
  • Prepare production branch
  • Run tests

Actual Release

On totoro

On astro

  • turn off cron on astro
  • take down servers
  • clear memcached
  • check out updated production branch
  • run upgrade.sh
    • upgrade.sh exports final replication packets for schema 14
  • increment schema number in DBDefs.pm
  • bring up servers
  • test to verify things are OK

On pingu, asterix

  • take down servers
  • check out updated production branch
  • increment schema number in DBDefs.pm
  • bring up servers
  • test to verify things are OK

Post release steps

  • enable cron on astro
  • post release notes on blog
  • transclude any changed docs
  • initiate a backup run