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126 lines
2.8 KiB
Plaintext
126 lines
2.8 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * architecture/architecture-installation.adoc
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// * installing/overview/index.adoc
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:_mod-docs-content-type: REFERENCE
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[id="supported-platforms-for-openshift-clusters_{context}"]
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= Supported platforms for {product-title} clusters
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The following table describes which platforms are supported by the different methods available for installing {product-title} clusters:
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// Should `none` and `external` be mentioned in this table?
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.Supported platforms
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[cols=".^4s,.^1,.^1,.^1,.^1,options="header"]
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|====
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|Platform|Installer-provisioned infrastructure ^[1]^|User-provisioned infrastructure ^[2]^|Agent-based Installer|Assisted Installer
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|{aws-first}
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|X
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|X
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|Bare metal
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|X
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|X
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|X
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|X
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|External
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|X
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|X
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|{gcp-first}
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|X
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|X
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|{ibm-cloud-name} Classic
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|X
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|{ibm-cloud-name} Virtual Private Cloud (VPC)
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|X
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|{ibm-power-name}
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|X
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|X
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|X
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|{ibm-z-name} or {ibm-linuxone-name}
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|X
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|X
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|X
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|{azure-first}
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|X
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|X
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|{azure-full} Stack Hub
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|X
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|X
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|None
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|X
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|X
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|Nutanix
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|X
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|X
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|{oci-first-no-rt}
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|X
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|X
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|{rh-openstack-first} ^[3]^
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|X
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|X
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|{vmw-first}
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|X
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|X
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|X
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|X
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|====
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1. For installer-provisioned infrastructure: All machines, including the computer that you run the installation process on, must have direct internet access to pull images for platform containers and provide telemetry data to Red{nbsp}Hat.
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+
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[IMPORTANT]
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====
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After installation, the following changes are not supported:
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* Mixing cloud provider platforms.
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* Mixing cloud provider components. For example, using a persistent storage framework from a another platform on the platform where you installed the cluster.
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====
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2. For user-provisioned infrastructure: Depending on the supported cases for the platform, you can perform installations on user-provisioned infrastructure so that you can run machines with full internet access, place your cluster behind a proxy, or perform a disconnected installation.
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+
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In a disconnected installation, you can download the images that are required to install a cluster, place them in a mirror registry, and use that data to install your cluster. While you require internet access to pull images for platform containers, with a disconnected installation on vSphere or bare-metal infrastructure, your cluster machines do not require direct internet access.
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3. For {rh-openstack-first}: The latest {product-title} release supports both the latest {rh-openstack} long-life release and intermediate release. For complete {rh-openstack} release compatibility, see the link:https://access.redhat.com/articles/4679401[{product-title} on {rh-openstack} support matrix].
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The link:https://access.redhat.com/articles/4128421[{product-title} 4.x Tested Integrations] page contains details about integration testing for different platforms. |