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[OSDOCS-19997]: CQA: Requirements to deploy HCP #113688

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[OSDOCS-19997]: CQA: Requirements to deploy HCP #113688

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2 changes: 1 addition & 1 deletion hosted_control_planes/hcp-deploy/hcp-deploy-ibm-power.adoc
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Expand Up @@ -48,7 +48,7 @@ include::modules/hcp-bm-hc.adoc[leveloffset=+1]
[role="_additional-resources"]
.Additional resources

* xref:../../hosted_control_planes/hcp-prepare/hcp-requirements.adoc[Requirements for hosted control planes]
* xref:../../hosted_control_planes/hcp-prepare/hcp-requirements.adoc#hcp-requirements[Requirements for hosted control planes]
* xref:../../hosted_control_planes/hcp-deploy/hcp-deploy-bm.adoc#hcp-bm-dns_hcp-deploy-bm[DNS configurations on bare metal]
* xref:../../hosted_control_planes/hcp-import.adoc[Manually importing a hosted cluster]
* xref:../../hosted_control_planes/hcp-disconnected/hcp-deploy-dc-bm.adoc#hcp-dc-extract_hcp-deploy-dc-bm[Extracting the release image digest]
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11 changes: 6 additions & 5 deletions hosted_control_planes/hcp-prepare/hcp-requirements.adoc
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@@ -1,18 +1,19 @@
:_mod-docs-content-type: ASSEMBLY
[id="hcp-requirements"]
include::_attributes/common-attributes.adoc[]
= Requirements for {hcp}
include::_attributes/common-attributes.adoc[]
:context: hcp-requirements

toc::[]

In the context of {hcp}, a _management cluster_ is an {product-title} cluster where the HyperShift Operator is deployed and where the control planes for hosted clusters are hosted.

The control plane is associated with a hosted cluster and runs as pods in a single namespace. When the cluster service consumer creates a hosted cluster, it creates a worker node that is independent of the control plane.
[role=_abstract]
Ensure you are familiar with the general requirements to deploy {hcp}.

The following requirements apply to {hcp}:

* In order to run the HyperShift Operator, your management cluster needs at least three worker nodes.
* In order to run the HyperShift Operator, your management cluster needs at least three worker nodes. In the context of {hcp}, a _management cluster_ is an {product-title} cluster where the HyperShift Operator is deployed and where the control planes for hosted clusters are hosted.
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The control plane is associated with a hosted cluster and runs as pods in a single namespace. When the cluster service consumer creates a hosted cluster, it creates a worker node that is independent of the control plane.

* You must open the firewall port `53` on Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) to allow the Domain Name Service (DNS) protocol to work as expected.

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1 change: 1 addition & 0 deletions modules/hcp-fips.adoc
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[id="hcp-fips_{context}"]
= FIPS-enabled hosted clusters

[role="_abstract"]
The binaries for {hcp} are FIPs-compliant, with the exception of the {hcp} command-line interface, `hcp`.

If you want to deploy a FIPS-enabled hosted cluster, you must use a FIPS-enabled management cluster. To enable FIPS mode for your management cluster, you must run the installation program from a {op-system-base-full} computer configured to operate in FIPS mode. For more information about configuring FIPS mode on {op-system-base}, see link:https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/security_hardening/switching-rhel-to-fips-mode_security-hardening[Switching {op-system-base} to FIPS mode].
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