>>> Christine Caulfield <[email protected]> schrieb am 25.11.2020 um 10:17 in Nachricht <[email protected]>: > On 25/11/2020 08:45, Ulrich Windl wrote: >> Hi! >> >> Setting up a cluster in SLES15 SP2, I wonder about a few log messages: >> >> 1) what does "QB" stand for? >> >> 2) When QB talks about "server", does it mean "service"? >> Examples: >> corosync[7982]: [QB ] server name: cmap >> corosync[7982]: [QB ] server name: cfg >> corosync[7982]: [QB ] server name: cpg >> corosync[7982]: [QB ] server name: votequorum >> corosync[7982]: [QB ] server name: quorum >> >> 3) what is "7982‑7987‑25" in "corosync[7982]: [QB ] Denied connection, is > not ready (7982‑7987‑25)"? >> > > > 2) "QB" is just how corosync tags messages that are issued by libqb ‑ > which is the library that provides IPC services (mostly) to corosync > andothers. It's just logging the services that have been registered. > > 1) QB originally stood for "QuarterBack". I have no idea what that is > though I beleive it may be sport‑related. In the spec file for Fedora I > renamed it to "Quite Boring" as it's a library that provides basic > services ;‑) > > 3) That's just the unique name of the connection. it's made up of the > process PIDs and an incrementing number. The actual full IPC name in > /dev/shm has extra bits added on the end to stop them being guessable.
Thanks for confirming that it's all "Black Magic". ;-) Regards, Ulrich > > Chrissie > > _______________________________________________ > Manage your subscription: > https://lists.clusterlabs.org/mailman/listinfo/users > > ClusterLabs home: https://www.clusterlabs.org/ _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
