After you add or discover an OpenShift cluster, you can update its settings if needed. For example, if you want to change the image registry in the TraiPod Config section, go to the Configure option. We have already added the OpenShift cluster, and now I want to update it. In the same way, you can make changes to any existing cluster using the Configure option.
Pre-requisite:
1. The cluster (e.g., GCP OpenShift, AWS OpenShift) must already be added or discovered successfully.
2. Make sure the service account or credentials used for discovery are still valid and not expired.
3. You have the required RBAC/admin permissions to make configuration changes.
Below are the steps to configure the OpenShift cluster
How to configure the cluster in general option
1. Go to the discovered cluster page and select the cluster which you want to configure.
2. Once you click on Configure, the Cluster Configuration page will appear. On this page, you can update settings such as the API key, the TraiPod Config section, the Cluster Private IP Config in general option.
3. Once you click on the Configure button, any changes you make in the General options will be reflected in the cluster.
How to configure the cluster in Advanced option
1. Go to the discovered cluster page and select the cluster which you want to configure.
2. Once you click on Configure, the Cluster Configuration page will appear. On this page, you can go to the 'Advanced Option' tab .
3. Once you open the Advanced Options , you will get four options. As per your use case, you can select any of these options to configure.
4. If you want to configure the Ceph Storage config, then you can configure it by selecting this tab. there you need to select first 'Ceph storage Config' tab and Select the secret namespace where your ceph cluster is running and secret name from dropdown. And click on 'Configure'. Please see below screenshot.
5. For TRAIPOD CPU/Memory Config.
Please follow below KB article to configure this config.
How-to-configure-traipod-cpu-config
6. For Max Parallel Sync Config.
Please follow below KB article to configure max parallel sync config.
7. For Image registry Config section.
Please follow below KB article to configure the Imageregistry config section.