Grafana is not strictly needed for any of MAS apps.
@Ashwini note that latest Grafana operator is not compatible with MAS 4.18 or earlier. MAS CLI has a workaround built-in for that, but it was introduced in release 18.20.1. If You are using older version and OCP 4.18 then Grafana install will fail.
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Witold Wierzchowski
Solution Architect
Cohesive Poland
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Original Message:
Sent: Fri March 13, 2026 10:12 AM
From: Arif Ali
Subject: MAS 9 Install on ARO private cluster - Need help on how to skip grafana operator installation
I see the following in ibmmas/cli:18.20.1… If this isn't working, you should open a support case and inform the product team. On a related note, although I'm not completely certain, I believe Manage requires Grafana as a dependency (please double‑check). Not sure why you want to skip it?
Grafana: Configure Grafana installation, namespace and storage size. --skip-grafana-install Skip Grafana installation --grafana-v5-namespace GRAFANA_V5_NAMESPACE Customize the Grafana namespace --grafana-instance-storage-size GRAFANA_INSTANCE_STORAGE_SIZE Customize the Grafana storage size
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Arif Ali
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Original Message:
Sent: Thu March 12, 2026 06:00 AM
From: Ashwini S
Subject: MAS 9 Install on ARO private cluster - Need help on how to skip grafana operator installation
Hi.. Any update on this thread ? I am trying to skip the Grafana installation using MAS CLI non interactive mode. But it says --skip-grafana-install command not found
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Ashwini S