From 8ea0dea89205df8029b14aeadbd5227e77b3c80d Mon Sep 17 00:00:00 2001 From: xenolinux Date: Thu, 7 Nov 2024 15:11:54 +0530 Subject: [PATCH] [enterprise-4.16] OSDOCS#12312: hcp import limitations --- hosted_control_planes/hcp-updating.adoc | 9 +++++++++ modules/hcp-import-limitations.adoc | 15 +++++++++++++++ 2 files changed, 24 insertions(+) create mode 100644 modules/hcp-import-limitations.adoc diff --git a/hosted_control_planes/hcp-updating.adoc b/hosted_control_planes/hcp-updating.adoc index 0bc225a90c..ed335082fa 100644 --- a/hosted_control_planes/hcp-updating.adoc +++ b/hosted_control_planes/hcp-updating.adoc @@ -34,3 +34,12 @@ include::modules/hcp-update-ocp-hc.adoc[leveloffset=+1] // Updating a hosted cluster by using the mce console include::modules/hcp-update-using-mce-console.adoc[leveloffset=+1] + +include::modules/hcp-import-limitations.adoc[leveloffset=+1] + +[role="_additional-resources"] +.Additional resources + +* xref:../hosted_control_planes/hcp-updating.adoc#hcp-update-node-pools_hcp-updating[Updating node pools in a hosted cluster] +* xref:../hosted_control_planes/hcp-updating.adoc#hcp-update-ocp-hc_hcp-updating[Updating a control plane in a hosted cluster] +* link:https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.11/html/clusters/cluster_mce_overview#discover-hosted-acm[Discovering {mce} hosted clusters in Red Hat Advanced Cluster Management] diff --git a/modules/hcp-import-limitations.adoc b/modules/hcp-import-limitations.adoc new file mode 100644 index 0000000000..1efc6e7785 --- /dev/null +++ b/modules/hcp-import-limitations.adoc @@ -0,0 +1,15 @@ +// Module included in the following assemblies: +// +// * hosted_control_planes/hcp-updating.adoc + +:_mod-docs-content-type: CONCEPT +[id="hcp-import-limitations_{context}"] += Limitations of managing imported hosted clusters + +Hosted clusters are automatically imported into the local {mce}, unlike a standalone {product-title} or third party clusters. Hosted clusters run some of their agents in the _hosted mode_ so that the agents do not use the resources of your cluster. + +If you choose to automatically import hosted clusters, you can update node pools and the control plane in hosted clusters by using the `HostedCluster` resource on the management cluster. To update node pools and a control plane, see "Updating node pools in a hosted cluster" and "Updating a control plane in a hosted cluster". + +You can import hosted clusters into a location other than the local {mce-short} by using the {rh-rhacm-first}. For more information, see "Discovering {mce} hosted clusters in Red Hat Advanced Cluster Management". + +In this topology, you must update your hosted clusters by using the command-line interface or the console of the local {mce} where the cluster is hosted. You cannot update the hosted clusters through the {rh-rhacm} hub cluster.