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OSDOCS-5395: create an uninstalling OSUS page
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_topic_maps/_topic_map.yml

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File: restricted-network-update-osus
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- Name: Updating a cluster in a disconnected environment without OSUS
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File: restricted-network-update
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- Name: Uninstalling OSUS from a cluster
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File: uninstalling-osus
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- Name: Updating hardware on nodes running on vSphere
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File: updating-hardware-on-nodes-running-on-vsphere
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# - Name: Troubleshooting an update
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- Name: Installing the Serverless Operator
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File: install-serverless-operator
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- Name: Installing the Knative CLI
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File: installing-kn
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File: installing-kn
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- Name: Installing Knative Serving
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File: installing-knative-serving
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- Name: Installing Knative Eventing
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Dir: tuning
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Topics:
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- Name: Overriding deployment configurations
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File: override-config
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File: override-config
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- Name: High availability
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File: serverless-ha
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- Name: kn-event plugin
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Dir: integrations
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Topics:
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- Name: Integrating Service Mesh with OpenShift Serverless
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File: serverless-ossm-setup
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File: serverless-ossm-setup
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- Name: Integrating Serverless with the cost management service
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File: serverless-cost-management-integration
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- Name: Using NVIDIA GPU resources with serverless applications
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File: gpu-resources
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# Removing
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# Removing
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- Name: Removing Serverless
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Dir: removing
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Topics:

modules/update-service-delete-service-cli.adoc

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// Module included in the following assemblies:
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// * updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc
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// * updating/updating-restricted-network-cluster/uninstalling-osus.adoc
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:_content-type: PROCEDURE
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[id="update-service-delete-service-cli_{context}"]

modules/update-service-delete-service-web-console.adoc

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// Module included in the following assemblies:
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// * updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc
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// * updating/updating-restricted-network-cluster/uninstalling-osus.adoc
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:_content-type: PROCEDURE
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[id="update-service-delete-service-web-console_{context}"]

modules/update-service-uninstall-cli.adoc

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// Module included in the following assemblies:
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// * updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc
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// * updating/updating-restricted-network-cluster/uninstalling-osus.adoc
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:_content-type: PROCEDURE
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[id="update-service-uninstall-cli_{context}"]

modules/update-service-uninstall-web-console.adoc

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// Module included in the following assemblies:
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// * updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc
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// * updating/updating-restricted-network-cluster/uninstalling-osus.adoc
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:_content-type: PROCEDURE
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[id="update-service-uninstall-web-console_{context}"]

updating/index.adoc

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* xref:../updating/updating-restricted-network-cluster/restricted-network-update.adoc#generating-icsp-object-scoped-to-a-registry_updating-restricted-network-cluster[Widening the scope of the mirror image catalog to reduce the frequency of cluster node reboots]
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* xref:../updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc#update-service-install[Installing the OpenShift Update Service Operator]
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* xref:../updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc#update-service-create-service[Creating an OpenShift Update Service application]
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* xref:../updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc#update-service-delete-service[Deleting an OpenShift Update Service application]
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* xref:../updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc#update-service-uninstall[Uninstalling the OpenShift Update Service Operator]
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* xref:../updating/updating-restricted-network-cluster/uninstalling-osus.adoc#update-service-delete-service[Deleting an OpenShift Update Service application]
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* xref:../updating/updating-restricted-network-cluster/uninstalling-osus.adoc#update-service-uninstall[Uninstalling the OpenShift Update Service Operator]
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[id="updating-clusters-overview-vsphere-updating-hardware"]
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== Updating hardware on nodes running in vSphere

updating/updating-restricted-network-cluster/restricted-network-update-osus.adoc

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See xref:../../networking/enable-cluster-wide-proxy.adoc#nw-proxy-configure-object[Enabling the cluster-wide proxy] to configure the CA to trust the update server.
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====
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[id="update-service-delete-service"]
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== Deleting an OpenShift Update Service application
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[id="next-steps_updating-restricted-network-cluster-osus"]
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== Next steps
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You can delete an OpenShift Update Service application by using the {product-title} web console or CLI.
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Before updating your cluster, confirm that the following conditions are met:
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* The Cluster Version Operator (CVO) is configured to use your locally-installed OpenShift Update Service application.
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* The release image signature config map for the new release is applied to your cluster.
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* The current release and update target release images are mirrored to a locally accessible registry.
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* A recent graph data container image has been mirrored to your local registry.
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After you configure your cluster to use the locally-installed OpenShift Update Service and local mirror registry, you can use any of the following update methods:
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[id="update-service-uninstall"]
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== Uninstalling the OpenShift Update Service Operator
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To uninstall the OpenShift Update Service, you must first delete all OpenShift Update Service applications by using the {product-title} web console or CLI.
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include::modules/update-service-uninstall-web-console.adoc[leveloffset=+2]
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include::modules/update-service-uninstall-cli.adoc[leveloffset=+2]
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** xref:../../updating/updating-cluster-within-minor.adoc#updating-cluster-within-minor[Updating a cluster using the web console]
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** xref:../../updating/updating-cluster-cli.adoc#updating-cluster-cli[Updating a cluster using the CLI]
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** xref:../../updating/preparing-eus-eus-upgrade.adoc#preparing-eus-eus-upgrade[Preparing to perform an EUS-to-EUS update]
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** xref:../../updating/update-using-custom-machine-config-pools.adoc#update-using-custom-machine-config-pools[Performing a canary rollout update]
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** xref:../../updating/updating-cluster-rhel-compute.adoc#updating-cluster-rhel-compute[Updating a cluster that includes RHEL compute machines]
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:_content-type: ASSEMBLY
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[id="uninstalling-osus"]
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= Uninstalling the OpenShift Update Service from a cluster
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include::_attributes/common-attributes.adoc[]
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:context: uninstalling-osus
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toc::[]
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To remove a local copy of the OpenShift Update Service (OSUS) from your cluster, you must first delete the OSUS application and then uninstall the OSUS Operator.
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[id="update-service-delete-service"]
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== Deleting an OpenShift Update Service application
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You can delete an OpenShift Update Service application by using the {product-title} web console or CLI.
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include::modules/update-service-delete-service-web-console.adoc[leveloffset=+2]
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include::modules/update-service-delete-service-cli.adoc[leveloffset=+2]
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[id="update-service-uninstall"]
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== Uninstalling the OpenShift Update Service Operator
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You can uninstall the OpenShift Update Service Operator by using the {product-title} web console or CLI.
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include::modules/update-service-uninstall-web-console.adoc[leveloffset=+2]
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include::modules/update-service-uninstall-cli.adoc[leveloffset=+2]

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