Hi, I wanted to try RHEL6 based cluster with cman+pacemaker+clvmd. I've got simple test cluster running on two virtual machines according to clusters from scratch document. Please not, that since it's just test cluste for playing, I do not have any fencing device, although no quorum policy is set to freeze at least.
Now the problem: I run cman service, then pacemaker service on both nodes. Everything starts as expected, one drbd volume starts in Master/Master configuration (driven by pacemaker). Then clvmd is started by pacemaker as well. Everything works as expected, except for node shutdown. Even if I cleanly shutdown node (clvmd stops), then whole cluster stuff, the second node hangs untill first node is started as well... I'd understand this if first node didn't shutdown cleanly, crashed or so, but it seems to be stopping cleanly. The problem also is, that I wasn't able to find much recent documentation on running clvmd, there even is no resource script, so I've got some hacked, it simply starts clvmd, activates clustered volume groups, and stop action does the oposite.. (I'll gladly share this if anyone is interested..) Any hints on where should I look either for clues, documentation, or what might be wrong? Thanks a lot in advance with best regards nikola ciprich -- ------------------------------------- Ing. Nikola CIPRICH LinuxBox.cz, s.r.o. 28.rijna 168, 709 00 Ostrava tel.: +420 591 166 214 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: ser...@linuxbox.cz -------------------------------------
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