mirror of
https://github.com/openshift/openshift-docs.git
synced 2026-02-05 12:46:18 +01:00
56 lines
2.6 KiB
Plaintext
56 lines
2.6 KiB
Plaintext
:_mod-docs-content-type: ASSEMBLY
|
|
ifdef::openshift-dedicated[]
|
|
[id="osd-network-verification_{context}"]
|
|
= Network verification for {product-title} clusters
|
|
endif::openshift-dedicated[]
|
|
ifdef::openshift-rosa[]
|
|
[id="rosa-network-verification_{context}"]
|
|
= Network verification for ROSA clusters
|
|
endif::openshift-rosa[]
|
|
include::_attributes/common-attributes.adoc[]
|
|
ifdef::openshift-dedicated,openshift-rosa[]
|
|
include::_attributes/attributes-openshift-dedicated.adoc[]
|
|
endif::[]
|
|
:context: network-verification
|
|
|
|
toc::[]
|
|
|
|
Network verification checks run automatically when you deploy
|
|
ifdef::openshift-dedicated[]
|
|
an {product-title}
|
|
endif::openshift-dedicated[]
|
|
ifdef::openshift-rosa[]
|
|
a {product-title} (ROSA)
|
|
endif::openshift-rosa[]
|
|
cluster into an existing Virtual Private Cloud (VPC) or create an additional machine pool with a subnet that is new to your cluster. The checks validate your network configuration and highlight errors, enabling you to resolve configuration issues prior to deployment.
|
|
|
|
You can also run the network verification checks manually to validate the configuration for an existing cluster.
|
|
|
|
include::modules/understanding-network-verification.adoc[leveloffset=+1]
|
|
|
|
[id="scope-of-the-network-verification-checks_{context}"]
|
|
== Scope of the network verification checks
|
|
|
|
The network verification includes checks for each of the following requirements:
|
|
|
|
* The parent Virtual Private Cloud (VPC) exists.
|
|
* All specified subnets belong to the VPC.
|
|
* The VPC has `enableDnsSupport` enabled.
|
|
* The VPC has `enableDnsHostnames` enabled.
|
|
ifdef::openshift-dedicated[]
|
|
* Egress is available to the required domain and port combinations for {product-title} (ROSA). For ROSA the required domain and port combinations are specified in the xref:../osd_planning/aws-ccs.adoc#osd-aws-privatelink-firewall-prerequisites_aws-ccs[AWS firewall prerequisites] section.
|
|
endif::openshift-dedicated[]
|
|
ifdef::openshift-rosa[]
|
|
* Egress is available to the required domain and port combinations that are specified in the xref:../rosa_planning/rosa-sts-aws-prereqs.adoc#osd-aws-privatelink-firewall-prerequisites_rosa-sts-aws-prereqs[AWS firewall prerequisites] section.
|
|
endif::openshift-rosa[]
|
|
|
|
include::modules/automatic-network-verification-bypassing.adoc[leveloffset=+1]
|
|
ifdef::openshift-dedicated[]
|
|
include::modules/running-network-verification-manually-ocm.adoc[leveloffset=+1]
|
|
endif::openshift-dedicated[]
|
|
ifdef::openshift-rosa[]
|
|
include::modules/running-network-verification-manually.adoc[leveloffset=+1]
|
|
include::modules/running-network-verification-manually-ocm.adoc[leveloffset=+2]
|
|
include::modules/running-network-verification-manually-cli.adoc[leveloffset=+2]
|
|
endif::openshift-rosa[]
|