README.md

Cloud Pak for Data (CPD) Disaster Recovery Tests

Clusters	ibm-common-services and cpd-operators protection	CPD deploy steps	CPD undeploy method	Hook execution	Test description	VRG file	Test results	Slack link	VRG timestamp
1	VRGs	1-5	CPD undeploy procedure		VRGs derived from recipes w/ labelSelectors present	vrgs-cpd-labels.yaml
1	VRGs	1-5	CPD undeploy procedure		VRGs derived from recipes w/ labelSelectors absent	vrgs-cpd.yaml	4 of 8 pods ready	https://ibm-research.slack.com/archives/G01EC1VVA56/p1661300185045649
1	VRGs	1	CPD undeploy procedure		KubeObjectProtection: {}	vrgs-cpd-everything-namespaced.yaml
1	VRGs	1	CPD undeploy procedure		KubeObjectProtection: includeClusterResources: true	vrgs-cpd-everything.yaml		https://ibm-research.slack.com/archives/G01EC1VVA56/p1661445646846479
1	none	1-11 (new steps added)	Offline procedure: Delete namespace, remove finalizers delete-cpd-instance.sh	options: VRG spec 1, hook, VRG spec 2 velero hooks SPP method? other, use option 1 in test	test procedure	vrg-capture.yaml vrg-restore-1.yaml vrg-restore-2.yaml	test result	https://ibm-research.slack.com/archives/G01EC1VVA56/p1661795759986199 https://ibm-research.slack.com/archives/G01EC1VVA56/p1661796307489459 https://ibm-research.slack.com/archives/G01EC1VVA56/p1661796526936669
2	cpd-br tool?	1-11
1	wordpress testing	N/A	N/A	N/A	test procedure	vrg	test result		timestamp

CPD deploy steps:

1. create cp4d foundation services
2. create ws operators
3. create db2wh operators
4. create wkc operator
5. create cp4d
6. create ws service
7. create db2wh service
8. create wkc service
9. run ws app
10. run db2wh app
11. run wkc app

Hook setup and execution

• https://ibm.ent.box.com/notes/1001273872485?s=u4u190uwzzhs943t2frtpzkyyc6uo7wy
  • https://ibm-research.slack.com/archives/C03LJSJ9UES/p1661460825614769

Questions for Andy

1. Which github.ibm.com organization and repos are the CPD code stored in?
   1. github.ibm.com/IBMPrivateCloud?
   2. How can we get read access to them?
   3. Where are the recipe hook scripts located?

    - command: '["/cpdbr-scripts/cpdops/files/cpd-operators.sh", "backup", "--backup-iam-data",
        "--operators-namespace", "${PARENT_NAMESPACE}", "--foundation-namespace",
        "${FOUNDATION_NAMESPACE}"]'
      container: main
      name: operators-backup
      timeout: 600
    - command: '["/cpdbr-scripts/cpdops/files/cpd-operators.sh", "restore", "--operators-namespace",
        "${PARENT_NAMESPACE}", "--foundation-namespace", "${FOUNDATION_NAMESPACE}"]'
      container: main
      name: operators-restore
      timeout: 3600
    - command: '["/cpdbr-scripts/cpdbr/checkpoint_create.sh", "--include-namespaces=${GROUP.cpd-instance-resources.namespaces}"]'
      container: main
      name: checkpoint
      timeout: 1800
    - command: '["/cpdbr-scripts/cpdbr/checkpoint_backup_prehooks.sh", "--include-namespaces=${GROUP.cpd-instance-resources.namespaces}"]'
      container: main
      name: pre-backup
      timeout: 600
    - command: '["/cpdbr-scripts/cpdbr/checkpoint_backup_posthooks.sh", "--include-namespaces=${GROUP.cpd-instance-resources.namespaces}"]'
      container: main
      name: post-backup
      timeout: 600
    - command: '["/cpdbr-scripts/cpdbr/checkpoint_restore_preworkloadhooks.sh", "--include-namespaces=${GROUP.cpd-instance-resources.namespaces}"]'
      container: main
      name: pre-workload
      timeout: 600
    - command: '["/cpdbr-scripts/cpdbr/checkpoint_restore_posthooks.sh", "--include-namespaces=${GROUP.cpd-instance-resources.namespaces}"]'
      container: main
      name: post-workload
      timeout: 3600

2. Have the recipes been tested?
   1. for all 3 namespaces?
      1. ibm-common-services
      2. cpd-operators
      3. cpd-instance
   2. The ibm-common-services/cpd-operators recipe seems to include rolebindings, but not roles or clusterroles