Unable to create multiple replicas on kubernetes cluster

oracle / docker-images

Official source of container configurations, images, and examples for Oracle products and projects

https://developer.oracle.com/use-cases/#containers

Universal Permissive License v1.0

6.45k stars 5.4k forks source link

Unable to create multiple replicas on kubernetes cluster #2768

Open gaddehyd opened 4 months ago

gaddehyd commented 4 months ago

Hi,

I was trying to deploy Oracle single instance database on kubernetes cluster with 2 replicas but is failing with unknown reason. After 7% copying database files failing and trying to copy again. With single replica instance is working fine. Is there any restriction for multiple replicas on Oracle express database?

yunus-qureshi commented 4 months ago

Yes, I think the K8s extension is not packaged with the express database image. Are you using the image from Oracle Container Registry?

Btw, Oracle Database Operator is available for K8s deployments

https://github.com/oracle/oracle-database-operator

gaddehyd commented 4 months ago

Yes I am using Oracle container registory repo image. I am not sure weather my image is packed with extension or not. Let me review it.

Also XE supports only one database ?