It looks like stickiness not configured. http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Clusters_from_Scratch/ch05s03s02.html
S pozdravem Kristián Feldsam Tel.: +420 773 303 353, +421 944 137 535 E-mail.: supp...@feldhost.cz www.feldhost.cz - FeldHost™ – profesionální hostingové a serverové služby za adekvátní ceny. FELDSAM s.r.o. V rohu 434/3 Praha 4 – Libuš, PSČ 142 00 IČ: 290 60 958, DIČ: CZ290 60 958 C 200350 vedená u Městského soudu v Praze Banka: Fio banka a.s. Číslo účtu: 2400330446/2010 BIC: FIOBCZPPXX IBAN: CZ82 2010 0000 0024 0033 0446 > On 25 Jul 2017, at 16:06, Ken Gaillot <kgail...@redhat.com> wrote: > > On Mon, 2017-07-24 at 23:07 -0400, Digimer wrote: >> On 2017-07-24 11:04 PM, ztj wrote: >>> Hi all, >>> I have 2 Centos nodes with heartbeat and pacemaker-1.1.13 installed, >>> and almost everything is working fine, I have only apache configured >>> for testing, when a node goes down the failover is done correctly, >>> but there's a problem when a node failbacks. >>> >>> For example, let's say that Node1 has the lead on apache resource, >>> then I reboot Node1, so Pacemaker detect it goes down, then apache >>> is promoted to the Node2 and it keeps there running fine, that's >>> fine, but when Node1 recovers and joins the cluster again, apache is >>> restarted on Node2 again. >>> >>> Anyone knows, why resources are restarted when a node rejoins a >>> cluster? thanks > > That's not the default behavior, so something else is going on. Show > your configuration (with any sensitive information removed) for more > help. > >> You sent this to the moderators, not the list. >> >> Please don't use heartbeat, it is extremely deprecated. Please switch >> to corosync. > > Since it's CentOS, it has to be corosync, unless heartbeat was compiled > locally. > >> >> To offer any other advice, you need to share your config and the logs >> from both nodes. Please respond to the list, not >> developers-ow...@clusterlabs.org. >> >> digimer >> -- >> Digimer >> Papers and Projects: https://alteeve.com/w/ >> "I am, somehow, less interested in the weight and convolutions of Einstein’s >> brain than in the near certainty that people of equal talent have lived and >> died in cotton fields and sweatshops." - Stephen Jay Gould >> _______________________________________________ >> Users mailing list: Users@clusterlabs.org >> http://lists.clusterlabs.org/mailman/listinfo/users >> >> Project Home: http://www.clusterlabs.org >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> Bugs: http://bugs.clusterlabs.org > > -- > Ken Gaillot <kgail...@redhat.com> > > > > > > _______________________________________________ > Users mailing list: Users@clusterlabs.org > http://lists.clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org
_______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org