[ClusterLabs] Centreon 2 Node HA cluster

2023-09-14 Thread Adil Bouazzaoui
Hi Jan, Any update please? Sent from my Huawei phone Original message From: Adil Bouazzaoui Date: Mon, Sep 4, 2023, 21:28To: users@clusterlabs.org, jfrie...@redhat.comCc: Adil BOUAZZAOUI Subject: Re: Users Digest, Vol 104, Issue 5Hi Jan,to add more information, we deployed Centreon

Re: [ClusterLabs] PostgreSQL HA on EL9

2023-09-14 Thread Larry G. Mills via Users
I found my issue with reboots - and it wasn't pacemaker-related at all. My EL9 test system was different from the EL7 system in that it hosted the DB on a iSCSI-attached array. During OS shutdown, the array was being unmounted concurrently with pacemaker shutdown, so it was not able to

Re: [ClusterLabs] MySQL cluster with auto failover

2023-09-14 Thread Damiano Giuliani
i fired up a multimaster galera cluster. i would now add it into pacemaker to let it mange and monitor the status. reading the galera resource documentation seems is only support master slave replica, is it true? also mysql resource seems to support master slave replica and externally managed

Re: [ClusterLabs] PostgreSQL HA on EL9

2023-09-14 Thread Oyvind Albrigtsen
If you're using network filesystems with the Filesystem agent this patch might solve your issue: https://github.com/ClusterLabs/resource-agents/pull/1869 Oyvind On 13/09/23 17:56 +, Larry G. Mills via Users wrote: On my RHEL 9 test cluster, both "reboot" and "systemctl reboot" wait for

[ClusterLabs] pacemaker-remote

2023-09-14 Thread Mr.R via Users
Hi all?? In Pacemaker-Remote 2.1.6, the pacemaker package is required for guest nodes and not for remote nodes. Why is that? What does pacemaker do? After adding guest node, pacemaker package does not seem to be needed. Can I not install it here? After testing, remote nodes can be offline, but