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Creating a cluster with multi-architecture compute machine on IBM Power

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This commit is contained in:
Alisha Prabhu
2023-09-06 10:27:19 +05:30
committed by openshift-cherrypick-robot
parent 1045561c50
commit b63d1c0fc3
7 changed files with 119 additions and 3 deletions
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post_installation_configuration/configuring-multi-arch-compute-machines/creating-multi-arch-compute-nodes-ibm-power.adoc Normal file
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:_content-type: ASSEMBLY
:context: creating-multi-arch-compute-nodes-ibm-power
[id="creating-multi-arch-compute-nodes-ibm-power"]
= Creating a cluster with multi-architecture compute machines on {ibmpowerProductName}
include::_attributes/common-attributes.adoc[]
toc::[]
To create a cluster with multi-architecture compute machines on {ibmpowerProductName} (`ppc64le`), you must have an existing single-architecture (`x86_64`) cluster. You can then add `ppc64le` compute machines to your {product-title} cluster.
[IMPORTANT]
====
Before you can add `ppc64le` nodes to your cluster, you must upgrade your cluster to one that uses the multi-architecture payload. For more information on migrating to the multi-architecture payload, see xref:../../updating/updating_a_cluster/migrating-to-multi-payload.adoc#migrating-to-multi-payload[Migrating to a cluster with multi-architecture compute machines].
====
The following procedures explain how to create a {op-system} compute machine using an ISO image or network PXE booting. This will allow you to add `ppc64le` nodes to your cluster and deploy a cluster with multi-architecture compute machines.
include::modules/multi-architecture-verifying-cluster-compatibility.adoc[leveloffset=+1]
include::modules/machine-user-infra-machines-iso.adoc[leveloffset=+1]
include::modules/machine-user-infra-machines-pxe.adoc[leveloffset=+1]
include::modules/installation-approve-csrs.adoc[leveloffset=+1]

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post_installation_configuration/configuring-multi-arch-compute-machines/multi-architecture-configuration.adoc
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* xref:../../post_installation_configuration/configuring-multi-arch-compute-machines/creating-multi-arch-compute-nodes-ibm-z-kvm.adoc#creating-multi-arch-compute-nodes-ibm-z-kvm[Creating a cluster with multi-architecture compute machines on {ibmzProductName} and {linuxoneProductName} with {op-system-base} KVM]
* xref:../../post_installation_configuration/configuring-multi-arch-compute-machines/creating-multi-arch-compute-nodes-ibm-power.adoc#creating-multi-arch-compute-nodes-ibm-power[Creating a cluster with multi-architecture compute machines on {ibmpowerProductName}]
[IMPORTANT]
====
Autoscaling from zero is currently not supported on Google Cloud Platform (GCP).