[BUG] Keycloak does not tolerate Kubernetes Upgrades about core-shared-keycloak HOT 4 CLOSED

Looks like we need to configure a database for Keycloak

from core-shared-keycloak.

Likely steps required for adding stable storage (database):

1. Create PostgreSQL User for Keycloak
2. Create PostgreSQL Database for Keycloak with permissions on Keycloak Database

Needs to be have Unicode support enabled

3. Update Keycloak deployment to specify parameters for connectivity to the Database

KC_DB=postgres
KC_DB_URL=<DBURL>
KC_DB_USERNAME=<DBUSERNAME>
KC_DB_PASSWORD=<DBPASSWORD>

References:

• https://www.keycloak.org/server/configuration
• https://www.keycloak.org/server/containers

Likely steps to support multiple (clustered) instances of Keycloak:

1. Change number of replicas in Deployment to 3 from 1

References:

• https://www.keycloak.org/server/caching

from core-shared-keycloak.

main has been updated to use PostgreSQL as external database.

from core-shared-keycloak.

This has been solved on main now - running as a cluster of 3.

from core-shared-keycloak.