Kubernetes 上的 postgres 集群中的多个数据库？

Question

Is it possible to have multiple databse in a cluster with Crunchydata (postgres)? When I create a cluster with "pgo create cluster" command I can specify only one database.

 -d, --database string                       If specified, sets the name of the initial database that is created for the user. Defaults to the value set in the PostgreSQL Operator configuration, or if that is not present, the name of the cluster

But I need multiple database per cluster, and I can't find any official way to create them.

Another question: How can I find the "superuser" username and password to login to PGOAmin Web?

Thanks a lot.

Answer 1

This could be useful, however it stated:

"It may make more sense to have each of your databases in its own cluster if you want to have them spread out over your Kubernetes topology."

https://github.com/CrunchyData/postgres-operator/issues/2655