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16 changes: 16 additions & 0 deletions global_hub/global_hub_install_disconnected.adoc
Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,22 @@ oc -n openshift-marketplace get packagemanifests
+
The list that is displayed should include entries showing that the `multicluster-global-hub-operator-rh` and `amq-streams` packages are supplied by the catalog source for your mirror catalog:

. To change build in amq-strimzi catalog source by setting the following annotation to Globalhub Custom Resource.
+
[source,yaml]
----
apiVersion: operator.open-cluster-management.io/v1alpha4
kind: MulticlusterGlobalHub
metadata:
annotations:
global-hub.open-cluster-management.io/strimzi-catalog-source-name: redhat-operators
global-hub.open-cluster-management.io/strimzi-catalog-source-namespace: openshift-marketplace
global-hub.open-cluster-management.io/strimzi-subscription-package-name: amq-streams
global-hub.open-cluster-management.io/strimzi-subscription-channel: amq-streams-2.9.x
name: multiclusterglobalhub
spec:
......
----

[#global-hub-installing-disconnected-config-image-registry]
== Configuring the image registry
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15 changes: 10 additions & 5 deletions global_hub/global_hub_requirements.adoc
Original file line number Diff line number Diff line change
Expand Up @@ -45,8 +45,6 @@ See the following networking requirements:

* You can see guidelines for sizing at link:../install/cluster_size.adoc#sizing-your-cluster[Sizing your {acm-short} cluster] in the product documentation.

* *Optional:* For middleware, {global-hub} has built-in Kafka, PostgreSQL, and Grafana, but you can use your own configured Kafka, PostgreSQL, and Grafana. See xref:../global_hub/global_hub_components.adoc#global-hub-integrating-existing-components[Integrating existing components] for more details.

[#gh-supported-components]
== Supported components

Expand All @@ -67,11 +65,18 @@ Learn about supported platforms and components.
|{acm-short} on IBM Power Systems | Yes | Yes
|===

* The {global-hub} supports the following middleware:
* {global-hub} has built-in Kafka, PostgreSQL, and Grafana

** Kafka 3.8 and later 3.8.x releases.
+
|===
|Middleware | Build In Version

|amq-streams (Kafka) | 2.9.x (3.9.0)
|PostgreSQL | 16
|Grafana | 2.12.0
|===

** PostgreSQL version 16 and later 16.x releases.
* You can use your own configured Kafka, PostgreSQL, and Grafana. The components version should not less than build in components. See xref:../global_hub/global_hub_components.adoc#global-hub-integrating-existing-components[Integrating existing components] for more details.

[#gh-req-additional-resources]
== Additional resources
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