Re: [ClusterLabs] Corosync 3.1.5 Fails to Autostart

2023-04-24 Thread Ken Gaillot
Hi, With Corosync 3, node names must be specified in /etc/corosync/corosync.conf like: node { ring0_addr: node1 name: node1 nodeid: 1 } (ring0_addr is a resolvable name used to identify the interface, and name is the name that should be used in the cluster) If

[ClusterLabs] Corosync 3.1.5 Fails to Autostart

2023-04-24 Thread Tyler Phillippe via Users
Hello all, We are currently using RHEL9 and have set up a PCS cluster. When restarting the servers, we noticed Corosync 3.1.5 doesn't start properly with the below error message: Parse error in config: No valid name found for local host Corosync Cluster Engine exiting with status 8 at

Re: [ClusterLabs] gfs2 without pacemaker ?

2023-04-24 Thread Bernd Lentes
>-Original Message- >From: Andrew Price >Sent: Monday, April 24, 2023 2:04 PM >To: Bernd Lentes >Cc: Cluster Labs - All topics related to open-source clustering welcomed > >Subject: Re: [ClusterLabs] gfs2 without pacemaker ? >For emergency access to a gfs2 filesystem from a single

Re: [ClusterLabs] gfs2 without pacemaker ?

2023-04-24 Thread Andrew Price
On 23/04/2023 20:36, Bernd Lentes wrote: Hi, I need quick access to a GFS2 partition. Is it possible to mount it without a running cluster ? For emergency access to a gfs2 filesystem from a single machine, mount it with 'mount -o lockproto=lock_nolock /dev/foo /mnt/dir'. Make sure that

[ClusterLabs] OCF_HEARTBEAT_PGSQL - any good with current Postgres- ?

2023-04-24 Thread lejeczek via Users
Hi guys. I've been looking up and fiddling with this RA but unsuccessfully so far, that I wonder - is it good for current versions of pgSQLs? many thanks, L.g___ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users

Re: [ClusterLabs] How to block/stop a resource from running twice?

2023-04-24 Thread Andrei Borzenkov
On Mon, Apr 24, 2023 at 11:52 AM Klaus Wenninger wrote: > The checking for a running resource that isn't expected to be running isn't > done periodically (at > least not per default and I don't know a way to achieve that from the top of > my mind). op monitor role=Stopped interval=20s

Re: [ClusterLabs] How to block/stop a resource from running twice?

2023-04-24 Thread Klaus Wenninger
On Fri, Apr 21, 2023 at 12:24 PM fs3000 via Users wrote: > Hello all, > > I'm configuring a two node cluster. Pacemaker 0.9.169 on Centos 7. > > guess this is rather the pcs-version ... > How can i configure a specific service to run just on one node and avoid > having it running on more than