InvalidBackingStoreScaling Error on infra, acm-metrics-backing-store

[schwesig]

InvalidBackingStoreScaling Error on infra, acm-metrics-backing-store

Motivation

The backing store ("acm-metrics-backing-store") using ocs-external-storagecluster-ceph-rbd StorageClass is showing an "InvalidBackingStoreScaling" error. We’re not trying to scale down anything. And deleting the storage and restarting didn't solve anything and showed that there are some persistent naming issues. After working with Red Hat support and internal calls, we decided to try creating a new backing store with a different name and see if the issue happens again.

Completion Criteria

• A new backing store with a different name has been set up.
• The scaling down error doesn’t appear anymore, or shows up again to search to "the real problem".

Description

• [x] Create a new backing store with a new name
  • [x] https://github.com/OCP-on-NERC/nerc-ocp-config/pull/540
  • 1. https://github.com/OCP-on-NERC/nerc-ocp-config/pull/462
  • 2. https://github.com/OCP-on-NERC/nerc-ocp-config/pull/463
  • [x] https://github.com/OCP-on-NERC/nerc-ocp-config/pull/544
  • 1. https://github.com/OCP-on-NERC/nerc-ocp-config/pull/473
  • 2. https://github.com/OCP-on-NERC/nerc-ocp-config/pull/477
  • [x] activate it https://github.com/OCP-on-NERC/nerc-ocp-config/pull/545
  • 1. https://github.com/OCP-on-NERC/nerc-ocp-config/pull/474
  • [x] https://github.com/OCP-on-NERC/nerc-ocp-config/pull/562 (needs to be applied earlier)
• follow up in https://github.com/nerc-project/operations/issues/751

Completion dates

Desired - 2024-09-25
Required - 2024-09-27

Following this to create acm-metrics at the beginning

1. PR 462
   changed files:

   • cluster-scope/overlays/nerc-ocp-infra/acm-metrics-storage/backingstore.yaml
   • cluster-scope/overlays/nerc-ocp-infra/acm-metrics-storage/bucketclass.yaml
   • cluster-scope/overlays/nerc-ocp-infra/acm-metrics-storage/kustomization.yaml
   • cluster-scope/overlays/nerc-ocp-infra/acm-metrics-storage/storageclass.yaml
   • cluster-scope/overlays/nerc-ocp-infra/kustomization.yaml

2. PR 463
   changed files:

   • cluster-scope/base/objectbucket.io/objectbucketclaims/acm-metrics/kustomization.yaml
   • cluster-scope/base/objectbucket.io/objectbucketclaims/acm-metrics/objectbucketclaim.yaml
   • cluster-scope/bundles/acm-observability/kustomization.yaml

3. PR 473
   changed files:

   • cluster-scope/base/external-secrets.io/externalsecrets/open-cluster-management-observability-acm-metrics-object-storage/externalsecret.yaml
   • cluster-scope/base/external-secrets.io/externalsecrets/open-cluster-management-observability-acm-metrics-object-storage/kustomization.yaml
   • cluster-scope/bundles/acm-observability/kustomization.yaml
   • cluster-scope/overlays/nerc-ocp-infra/externalsecrets/open-cluster-management-observability-acm-metrics-object-storage_patch.yaml
   • cluster-scope/overlays/nerc-ocp-infra/kustomization.yaml

4. PR 474
   changed files:

   • cluster-scope/base/observability.open-cluster-management.io/multiclusterobservabilities/observability/multiclusterobservability.yaml

5. PR 477
   changed files:

   • cluster-scope/overlays/nerc-ocp-infra/externalsecrets/open-cluster-management-observability-acm-metrics-object-storage_patch.yaml

6. PR 493
   changed files:

   • cluster-scope/overlays/nerc-ocp-infra/acm-metrics-storage/backingstore.yaml

[schwesig]

follow up in https://github.com/nerc-project/operations/issues/751