Percona Operator for MySQL 1.3.0 is out. This release moves three things forward for teams running MySQL on Kubernetes: the operator now tunes MySQL for you based on the pod resources, async clusters can fail over without losing data in flight, and point-in-time recovery works on clusters where binary logs are encrypted at rest.
The headline features in this post are automatic MySQL configuration tuning, zero data loss failover for asynchronous clusters, and encrypted binary logs for point-in-time recovery. Each of them removes a step that teams were doing by hand, or a case they had to accept as a known gap.
As with every operator release, most of what shipped came from what the community asked for on forums.percona.com and in …
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