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Socorro:Releases/18: Difference between revisions
→Database Upgrade
(config changes) |
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# Archival final "pre-mobeta" offsite backup. See bug: https://bugzilla.mozilla.org/show_bug.cgi?id=762305 | # Archival final "pre-mobeta" offsite backup. See bug: https://bugzilla.mozilla.org/show_bug.cgi?id=762305 | ||
# Disable replication to master02 before running the upgrade, and do not restore it until after QA verification. This may then require a full resync of master02. | # Disable replication to master02 before running the upgrade, and do not restore it until after QA verification. This may then require a full resync of master02. | ||
Procedure for minimal downtime upgrade: | |||
# stop monitor, processors, cron jobs | |||
# break replication between Master01 and Master02. | |||
# fail over to master02 | |||
# upgrade master01 | |||
# fail back to master01 | |||
# QA master01 | |||
# if it passes, resync master02. | |||
#* otherwise, fail over to master02. | |||
== Cron job adjustments == | == Cron job adjustments == | ||