[ClusterLabs] Multiple Clusters on a single server

[Andrei Borzenkov]

"Recommended" is not equal to "mandatory". There are many reasons why
separate clusters are preferred, but nothing stops you from having
different applications on the same physical cluster.

And not, you cannot have multiple clusters on the same physical nodes.
It simply does not make any sense.

On Fri, May 16, 2025 at 12:04 PM Ruggiero Angelo
<Angelo.Ruggiero at cardcenter.ch> wrote:
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> Hello All,
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> Does anyone have experience running multiple clusters on the same Linux (RHEL) server.
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> I ask because for a SAP HA setup with pacemaker SAP/RHEL recommend a separate cluster for the application and server part. i.e SAP itself in one cluster and Hana and the other.
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> We are trying to have only two baremetal servers in one site rather than four.
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> Regards
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> Angelo
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