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[enterprise-4.5] BZ#1933042 - The CNO configuration is immutable after installation #30677

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Merged
jboxman merged 1 commit into from
Mar 19, 2021
Merged

[enterprise-4.5] BZ#1933042 - The CNO configuration is immutable after installation #30677

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16 changes: 16 additions & 0 deletions modules/nw-operator-cr.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -26,11 +26,22 @@ ifeval::["{context}" == "installing-gcp-network-customizations"]
:ovn-preview:
endif::[]

ifeval::["{context}" == "post-install-network-configuration"]
:post-install-network-configuration:
endif::[]

[id="nw-operator-cr_{context}"]
= Cluster Network Operator configuration

The configuration for the cluster network is specified as part of the Cluster Network Operator (CNO) configuration and stored in a CR object that is named `cluster`. The CR specifies the parameters for the `Network` API in the `operator.openshift.io` API group.

ifdef::post-install-network-configuration[]
[NOTE]
====
After cluster installation, you cannot modify the configuration for the cluster network provider.
====
endif::post-install-network-configuration[]
ifndef::post-install-network-configuration[]
You can specify the cluster network configuration for your {product-title} cluster by setting the parameter values for the `defaultNetwork` parameter in the CNO CR. The following CR displays the default configuration for the CNO and explains both the parameters you can configure and the valid parameter values:

.Cluster Network Operator CR
Expand Down Expand Up @@ -252,6 +263,7 @@ spec:
iptables-min-sync-period:
- 0s
----
endif::post-install-network-configuration[]

ifeval::["{context}" == "cluster-network-operator"]
:!operator:
Expand All @@ -270,3 +282,7 @@ endif::[]
ifeval::["{context}" == "installing-gcp-network-customizations"]
:!ovn-preview:
endif::[]

ifdef::post-install-network-configuration[]
:!post-install-network-configuration:
endif::[]