DPE-4235, DPE-3262, DPE-4315 Common UX for replication - Githubissues

canonical / mysql-operator

Machine charm for MySQL following the operator framework

https://charmhub.io/mysql

Apache License 2.0

6 stars 8 forks source link

DPE-4235, DPE-3262, DPE-4315 Common UX for replication #452

Closed paulomach closed 1 month ago

paulomach commented 2 months ago

Issue

See issue #445
async relation secret was not being removed on relation broken
non-leader hooks were being run by the leader
Without a common UX with PG
Password is not propagated across clusters when rotated

Solution

Block on relation from the "wrong" side, i.e., a blocked cluster cannot be the async-primary when creating the async relation.
removes relation secret on relation broken
implement password rotation from offer side only
add assumes juju >=3.4.3 for full replication support

Fixes #445