Are sites PV not retained on chart uninstall? #267
Description
Looking at the chart, it seems that it installs a new persistence volume claim but with retain policy Delete. This means when the chart is uninstalled, the sites directory are deleted, and have to be recreated again. Fortunately data can be retained as long as data in the database is intact, but user and database name need to be adjusted.
Is this really intended (that we have to backup and restore) or do I have wrong configuration? It does not seem to have any reclaim policy setting in the chart.