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TELCODOCS-1707: Add Preparing/ConfigMap objects nonGitOps
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‎_topic_maps/_topic_map.yml‎

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File: cnf-image-based-upgrade-install-operators
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- Name: Generating a seed image for the image-based upgrade with Lifecycle Agent
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File: cnf-image-based-upgrade-generate-seed
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# - Name: Creating ConfigMap objects for the image-based upgrade with Lifecycle Agent
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# File: cnf-image-based-upgrade-prep-resources
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- Name: Creating ConfigMap objects for the image-based upgrade with Lifecycle Agent
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File: cnf-image-based-upgrade-prep-resources
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# - Name: Creating ConfigMap objects for the image-based upgrade with Lifecycle Agent using GitOps ZTP
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# File: ztp-image-based-upgrade-prep-resources
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# - Name: Performing an image-based upgrade for single-node OpenShift clusters

‎edge_computing/image_based_upgrade/cnf-understanding-image-based-upgrade.adoc‎

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* xref:../../edge_computing/image_based_upgrade/preparing_for_image_based_upgrade/ztp-image-based-upgrade-prep-resources.adoc#ztp-image-based-upgrade-creating-backup-resources-with-ztp_ztp-gitops[Creating ConfigMap objects for the image-based upgrade with GitOps ZTP]
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* xref:../../backup_and_restore/application_backup_and_restore/installing/about-installing-oadp.adoc#about-installing-oadp[About installing OADP]
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////
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////

‎edge_computing/image_based_upgrade/preparing_for_image_based_upgrade/cnf-image-based-upgrade-prep-resources.adoc‎

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:_mod-docs-content-type: ASSEMBLY
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[id="cnf-image-based-upgrade-prep-resources"]
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= Creating ConfigMap objects for the image-based upgrade with {lcao}
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include::_attributes/common-attributes.adoc[]
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:context: nongitops
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toc::[]
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The {lcao} needs all your OADP resources, extra manifests, and custom catalog sources wrapped in a `ConfigMap` object to process them for the image-based upgrade.
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include::modules/cnf-image-based-upgrade-prep-oadp.adoc[leveloffset=+1]
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include::modules/cnf-image-based-upgrade-prep-extramanifests.adoc[leveloffset=+1]
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include::modules/cnf-image-based-upgrade-prep-catalogsource.adoc[leveloffset=+1]
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////
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[role="_additional-resources"]
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.Additional resources
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* xref:../../../edge_computing/image_based_upgrade/preparing_for_image_based_upgrade/cnf-image-based-upgrade-shared-container-image.adoc#cnf-image-based-upgrade-shared-varlibcontainers[Configuring a shared container directory for the image-based upgrade]
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* xref:../../../backup_and_restore/application_backup_and_restore/installing/about-installing-oadp.adoc[About installing OADP]
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* xref:../../../edge_computing/image_based_upgrade/cnf-image-based-upgrade-base.adoc#cnf-image-based-upgrade-for-sno[Performing an image-based upgrade with Lifecycle Agent]
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* xref:../../../operators/understanding/olm/olm-understanding-olm.adoc#olm-catalogsource_olm-understanding-olm[Catalog source]
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////

‎modules/cnf-image-based-upgrade-prep-catalogsource.adoc‎

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// Module included in the following assemblies:
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// * edge_computing/image-based-upgrade/cnf-preparing-for-image-based-upgrade.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="cnf-image-based-upgrade-creating-backup-custom-catalog-sources_{context}"]
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= Creating ConfigMap objects of custom catalog sources for the image-based upgrade with {lcao}
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You can keep your custom catalog sources after the upgrade by generating a `ConfigMap` object for your catalog sources and adding them to the `spec.extraManifest` field in the `ImageBasedUpgrade` CR.
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For more information about catalog sources, see "Catalog source".
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.Procedure
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. Create a YAML file that contains the `CatalogSource` CR:
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+
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--
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[source,yaml]
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----
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apiVersion: operators.coreos.com/v1
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kind: CatalogSource
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metadata:
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name: example-catalogsources
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namespace: openshift-marketplace
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spec:
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sourceType: grpc
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displayName: disconnected-redhat-operators
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image: quay.io/example-org/example-catalog:v1
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----
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--
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. Create the `ConfigMap` object by running the following command:
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+
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[source,terminal]
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----
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$ oc create configmap example-catalogsources-cm --from-file=example-catalogsources.yaml=<path_to_catalogsource_cr> -n openshift-lifecycle-agent
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----
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. Patch the `ImageBasedUpgrade` CR by running the following command:
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+
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[source,terminal]
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----
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$ oc patch imagebasedupgrades.lca.openshift.io upgrade \
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-p='{"spec": {"extraManifests": [{"name": "example-catalogsources-cm", "namespace": "openshift-lifecycle-agent"}]}}' \
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--type=merge -n openshift-lifecycle-agent
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----

‎modules/cnf-image-based-upgrade-prep-extramanifests.adoc‎

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// Module included in the following assemblies:
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// * edge_computing/image-based-upgrade/cnf-preparing-for-image-based-upgrade.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="cnf-image-based-upgrade-creating-backup-extra-manifests_{context}"]
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= Creating ConfigMap objects of extra manifests for the image-based upgrade with {lcao}
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You can create additional manifests that you want to apply to the target cluster.
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.Procedure
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. Create a YAML file that contains your extra manifests:
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[source,yaml]
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----
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apiVersion: sriovnetwork.openshift.io/v1
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kind: SriovNetworkNodePolicy
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metadata:
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name: "pci-sriov-net-e5l"
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namespace: openshift-sriov-network-operator
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spec:
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deviceType: vfio-pci
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isRdma: false
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nicSelector:
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pfNames: [ens1f0]
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nodeSelector:
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node-role.kubernetes.io/master: ""
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mtu: 1500
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numVfs: 8
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priority: 99
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resourceName: pci_sriov_net_e5l
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---
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apiVersion: sriovnetwork.openshift.io/v1
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kind: SriovNetwork
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metadata:
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name: "networking-e5l"
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namespace: openshift-sriov-network-operator
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spec:
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ipam: |-
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{
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}
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linkState: auto
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networkNamespace: sriov-namespace
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resourceName: pci_sriov_net_e5l
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spoofChk: "on"
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trust: "off"
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----
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. Create the `ConfigMap` object by running the following command:
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[source,terminal]
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----
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$ oc create configmap example-extra-manifests-cm --from-file=example-extra-manifests.yaml=<path_to_extramanifest> -n openshift-lifecycle-agent
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----
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. Patch the `ImageBasedUpgrade` CR by running the following command:
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[source,terminal]
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----
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$ oc patch imagebasedupgrades.lca.openshift.io upgrade \
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-p='{"spec": {"extraManifests": [{"name": "example-extra-manifests-cm", "namespace": "openshift-lifecycle-agent"}]}}' \
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--type=merge -n openshift-lifecycle-agent
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----

‎modules/cnf-image-based-upgrade-prep-oadp.adoc‎

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// Module included in the following assemblies:
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// * edge_computing/image-based-upgrade/cnf-preparing-for-image-based-upgrade.adoc
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:_mod-docs-content-type: PROCEDURE
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[id="cnf-image-based-upgrade-creating-backup-oadp-resources_{context}"]
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= Creating OADP ConfigMap objects for the image-based upgrade with {lcao}
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Create your OADP resources that are used to back up and restore your resources during the upgrade.
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.Prerequisites
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* Generate a seed image from a compatible seed cluster.
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* Create OADP backup and restore resources.
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* Create a separate partition on the target cluster for the container images that is shared between stateroots. For more information about, see "Configuring a shared container directory for the image-based upgrade".
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* Deploy a version of {lcao} that is compatible with the version used with the seed image.
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* Install the OADP Operator, the `DataProtectionApplication` CR, and its secret on the target cluster.
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* Create an S3-compatible storage solution and a ready-to-use bucket with proper credentials configured. For more information, see "About installing OADP".
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.Procedure
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. Create the OADP `Backup` and `Restore` CRs for platform artifacts in the same namespace where the OADP Operator is installed, which is `openshift-adp`.
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.. If the target cluster is managed by {rh-rhacm}, add the following YAML file for backing up and restoring {rh-rhacm} artifacts:
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+
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--
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.PlatformBackupRestore.yaml for {rh-rhacm}
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include::snippets/ibu-PlatformBackupRestore.adoc[]
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--
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.. If you created persistent volumes on your cluster through {lvms}, add the following YAML file for {lvms} artifacts:
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.PlatformBackupRestoreLvms.yaml for {lvms}
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include::snippets/ibu-PlatformBackupRestoreLvms.adoc[]
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. (Optional) If you need to restore applications after the upgrade, create the OADP `Backup` and `Restore` CRs for your application in the `openshift-adp` namespace.
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.. Create the OADP CRs for cluster-scoped application artifacts in the `openshift-adp` namespace.
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.Example OADP CRs for cluster-scoped application artifacts for LSO and {LVMS}
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include::snippets/ibu-ApplicationClusterScopedBackupRestore.adoc[]
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.. Create the OADP CRs for your namespace-scoped application artifacts.
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--
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.Example OADP CRs namespace-scoped application artifacts when LSO is used
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include::snippets/ibu-ApplicationBackupRestoreLso.adoc[]
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.Example OADP CRs namespace-scoped application artifacts when {lvms} is used
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include::snippets/ibu-ApplicationBackupRestoreLvms.adoc[]
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[IMPORTANT]
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====
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The same version of the applications must function on both the current and the target release of {product-title}.
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====
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--
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. Create the `ConfigMap` object for your OADP CRs by running the following command:
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[source,terminal]
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----
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$ oc create configmap oadp-cm-example --from-file=example-oadp-resources.yaml=<path_to_oadp_crs> -n openshift-adp
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----
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. Patch the `ImageBasedUpgrade` CR by running the following command:
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[source,terminal]
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----
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$ oc patch imagebasedupgrades.lca.openshift.io upgrade \
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-p='{"spec": {"oadpContent": [{"name": "oadp-cm-example", "namespace": "openshift-adp"}]}}' \
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--type=merge -n openshift-lifecycle-agent
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----

‎snippets/ibu-ApplicationBackupRestoreLso.adoc‎

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[source,yaml]
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----
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apiVersion: velero.io/v1
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kind: Backup
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metadata:
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labels:
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velero.io/storage-location: default
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name: backup-app
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namespace: openshift-adp
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spec:
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includedNamespaces:
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- test
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includedNamespaceScopedResources:
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- secrets
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- persistentvolumeclaims
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- deployments
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- statefulsets
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- configmaps
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- cronjobs
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- services
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- job
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- poddisruptionbudgets
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- <application_custom_resources> <1>
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excludedClusterScopedResources:
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- persistentVolumes
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---
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apiVersion: velero.io/v1
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kind: Restore
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metadata:
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name: test-app
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namespace: openshift-adp
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labels:
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velero.io/storage-location: default
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annotations:
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lca.openshift.io/apply-wave: "4"
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spec:
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backupName:
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backup-app
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----
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<1> Define custom resources for your application.

‎snippets/ibu-ApplicationBackupRestoreLvms.adoc‎

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[source,yaml]
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----
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apiVersion: velero.io/v1
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kind: Backup
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metadata:
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labels:
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velero.io/storage-location: default
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name: backup-app
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namespace: openshift-adp
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spec:
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includedNamespaces:
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- test
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includedNamespaceScopedResources:
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- secrets
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- persistentvolumeclaims
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- deployments
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- statefulsets
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- configmaps
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- cronjobs
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- services
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- job
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- poddisruptionbudgets
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- <application_custom_resources> <1>
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includedClusterScopedResources:
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- persistentVolumes <2>
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- logicalvolumes.topolvm.io <3>
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- volumesnapshotcontents <4>
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---
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apiVersion: velero.io/v1
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kind: Restore
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metadata:
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name: test-app
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namespace: openshift-adp
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labels:
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velero.io/storage-location: default
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annotations:
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lca.openshift.io/apply-wave: "4"
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spec:
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backupName:
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backup-app
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restorePVs: true
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restoreStatus:
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includedResources:
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- logicalvolumes <5>
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----
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<1> Define custom resources for your application.
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<2> Required field.
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<3> Required field
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<4> Optional if you use {lvms} volume snapshots.
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<5> Required field.

‎snippets/ibu-ApplicationClusterScopedBackupRestore.adoc‎

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[source,yaml]
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----
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apiVersion: velero.io/v1
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kind: Backup
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metadata:
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annotations:
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lca.openshift.io/apply-label: "apiextensions.k8s.io/v1/customresourcedefinitions/test.example.com,security.openshift.io/v1/securitycontextconstraints/test,rbac.authorization.k8s.io/v1/clusterroles/test-role,rbac.authorization.k8s.io/v1/clusterrolebindings/system:openshift:scc:test" <1>
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name: backup-app-cluster-resources
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labels:
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velero.io/storage-location: default
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namespace: openshift-adp
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spec:
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includedClusterScopedResources:
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- customresourcedefinitions
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- securitycontextconstraints
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- clusterrolebindings
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- clusterroles
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excludedClusterScopedResources:
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- Namespace
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---
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apiVersion: velero.io/v1
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kind: Restore
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metadata:
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name: test-app-cluster-resources
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namespace: openshift-adp
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labels:
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velero.io/storage-location: default
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annotations:
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lca.openshift.io/apply-wave: "3" <2>
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spec:
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backupName:
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backup-app-cluster-resources
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----
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<1> Replace the example resource name with your actual resources.
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<2> The `lca.openshift.io/apply-wave` value must be higher than the value in the platform `Restore` CRs and lower than the value in the application namespace-scoped `Restore` CR.

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