Installation and dependency changes
The foundational deployment setup for companion databases has been updated:
-
Helm Repository Consolidation: The installation instructions now require explicitly registering both the official Percona and Valkey Helm repositories before launching system charts.
-
PostgreSQL Password Management: The PostgreSQL password variables inside the standard
values.yamlchart are now commented out by default to maximize environment security. Upgrading environments must now pre-create a Kubernetes Secret or explicitly declare their existing credentials to prevent broken database connections during the cutover phase.