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46 lines
3.1 KiB
Plaintext
:_mod-docs-content-type: ASSEMBLY
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include::_attributes/attributes-openshift-dedicated.adoc[]
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[id="rosa-sts-deleting-cluster"]
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= Deleting a ROSA cluster
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:context: rosa-sts-deleting-cluster
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toc::[]
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This document provides steps to delete a {product-title} (ROSA) cluster that uses the AWS Security Token Service (STS). After deleting your cluster, you can also delete the AWS Identity and Access Management (IAM) resources that are used by the cluster.
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[id="prerequisites_rosa-sts-deleting-cluster"]
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== Prerequisites
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* If {product-title} created a VPC, you must remove the following items from your cluster before you can successfully delete your cluster:
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** Network configurations, such as VPN configurations and VPC peering connections
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** Any additional services that were added to the VPC
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If these configurations and services remain, the cluster does not delete properly.
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include::modules/rosa-deleting-cluster.adoc[leveloffset=+1]
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.Troubleshooting
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* If the cluster cannot be deleted because of missing IAM roles, see Additional xref:../support/troubleshooting/rosa-troubleshooting-deployments.adoc#rosa-troubleshooting-cluster-deletion_rosa-troubleshooting-cluster-deployments[Repairing a cluster that cannot be deleted].
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* If the cluster cannot be deleted for other reasons:
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** Check that there are no Add-ons for your cluster pending in the link:https://console.redhat.com/openshift[Hybrid Cloud Console].
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** Check that all AWS resources and dependencies have been deleted in the Amazon Web Console.
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[role="_additional-resources"]
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.Additional resources
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* For steps to delete the account-wide IAM roles and policies, see xref:../rosa_install_access_delete_clusters/rosa-sts-deleting-cluster.adoc#rosa-deleting-account-wide-iam-roles-and-policies_rosa-sts-deleting-cluster[Deleting the account-wide IAM roles and policies].
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* For steps to delete the {cluster-manager} and user IAM roles, see xref:../rosa_install_access_delete_clusters/rosa-sts-deleting-cluster.adoc#rosa-unlinking-and-deleting-ocm-and-user-iam-roles_rosa-sts-deleting-cluster[Unlinking and deleting the {cluster-manager} and user IAM roles].
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include::modules/rosa-deleting-sts-iam-resources-account-wide.adoc[leveloffset=+1]
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include::modules/rosa-deleting-account-wide-iam-roles-and-policies.adoc[leveloffset=+2]
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include::modules/rosa-unlinking-and-deleting-ocm-and-user-iam-roles.adoc[leveloffset=+2]
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[role="_additional-resources"]
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[id="additional-resources_rosa-sts-deleting-cluster"]
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== Additional resources
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* For information about the cluster delete protection feature, see the xref:../cli_reference/rosa_cli/rosa-cli-commands.adoc#rosa-cli-commands[ROSA CLI command reference].
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* For information about the AWS IAM resources for ROSA clusters that use STS, see xref:../rosa_architecture/rosa-sts-about-iam-resources.adoc#rosa-sts-about-iam-resources[About IAM resources].
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* For information on cluster errors that are due to missing IAM roles, see xref:../support/troubleshooting/rosa-troubleshooting-deployments.adoc#rosa-troubleshooting-cluster-deletion_rosa-troubleshooting-cluster-deployments[Repairing a cluster that cannot be deleted].
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