on k8s there is: - crunchydata - the thing crunchy is based on (well actually they are more based on the underlying things like patroni): zalando postgres oper

on k8s there is: - crunchydata - the thing crunchy is based on (well actually they are more based on the underlying things like patroni): zalando postgres operator https://github.com/zalando/postgres-operator https://github.com/zalando/postgres-operator, really really solid stuff