This documentation is for a release that is no longer maintained
See documentation for the latest supported version 3 or the latest supported version 4.6.6. MTC 설치 제거 및 리소스 삭제
MTC(Migration Toolkit for Containers)를 설치 제거하고 해당 리소스를 삭제하여 클러스터를 정리할 수 있습니다.
velero CRD를 삭제하면 클러스터에서 Velero가 제거됩니다.
사전 요구 사항
-
cluster-admin권한이 있는 사용자로 로그인해야 합니다.
절차
모든 클러스터에서
MigrationControllerCR(사용자 정의 리소스)을 삭제합니다.oc delete migrationcontroller <migration_controller>
$ oc delete migrationcontroller <migration_controller>Copy to Clipboard Copied! Toggle word wrap Toggle overflow - Operator Lifecycle Manager를 사용하여 OpenShift Container Platform 4에서 Migration Toolkit for Containers Operator를 설치 제거합니다.
다음 명령을 실행하여 모든 클러스터에서 클러스터 범위 리소스를 삭제합니다.
migrationCRD(사용자 정의 리소스 정의):oc delete $(oc get crds -o name | grep 'migration.openshift.io')
$ oc delete $(oc get crds -o name | grep 'migration.openshift.io')Copy to Clipboard Copied! Toggle word wrap Toggle overflow VeleroCRD:oc delete $(oc get crds -o name | grep 'velero')
$ oc delete $(oc get crds -o name | grep 'velero')Copy to Clipboard Copied! Toggle word wrap Toggle overflow migration클러스터 역할:oc delete $(oc get clusterroles -o name | grep 'migration.openshift.io')
$ oc delete $(oc get clusterroles -o name | grep 'migration.openshift.io')Copy to Clipboard Copied! Toggle word wrap Toggle overflow migration-operator클러스터 역할:oc delete clusterrole migration-operator
$ oc delete clusterrole migration-operatorCopy to Clipboard Copied! Toggle word wrap Toggle overflow Velero클러스터 역할:oc delete $(oc get clusterroles -o name | grep 'velero')
$ oc delete $(oc get clusterroles -o name | grep 'velero')Copy to Clipboard Copied! Toggle word wrap Toggle overflow migration클러스터 역할 바인딩:oc delete $(oc get clusterrolebindings -o name | grep 'migration.openshift.io')
$ oc delete $(oc get clusterrolebindings -o name | grep 'migration.openshift.io')Copy to Clipboard Copied! Toggle word wrap Toggle overflow migration-operator클러스터 역할 바인딩:oc delete clusterrolebindings migration-operator
$ oc delete clusterrolebindings migration-operatorCopy to Clipboard Copied! Toggle word wrap Toggle overflow Velero클러스터 역할 바인딩:oc delete $(oc get clusterrolebindings -o name | grep 'velero')
$ oc delete $(oc get clusterrolebindings -o name | grep 'velero')Copy to Clipboard Copied! Toggle word wrap Toggle overflow