Effectively, it seems to work fine to remove all .sig, modify cib.xml and start again Pacemaker ! That's really new for me who has looked, one year ago, for a way to configure Pacemaker from scratch, without starting it, and also in certain cases patch the configuration of Pacemaker before starting it ... Could someone from Pacemaker team confirm that it should work in any cases ? even if there is a risk to do such manual patch out of crm api which checks before apply ... but in certain cases, it could be very very useful, if we are sure it always work.
Thanks Alain De : mike <[email protected]> A : General Linux-HA mailing list <[email protected]> Date : 19/06/2012 19:15 Objet : Re: [Linux-HA] I need to edit my cib.xml manually Envoyé par : [email protected] Ends up that simply deleting cib.xml.sig and editing cib.xml works fine. HA fired right up with the new IPs. On 12-06-19 11:40 AM, Dan Frincu wrote: > Hi, > > On Tue, Jun 19, 2012 at 5:16 PM, mike<[email protected]> wrote: >> Thanks Dan but I think the cluster has to be up and running to do a load >> replace doesn't it? Maybe if I create a bogus empty cib configuration >> first? Perhaps then I could fire it up and replace it. > Up and running would mean in this case that your communication layer > is working (Heartbeat/Corosync) and Pacemaker is started. At best the > configuration would hold the nodes' information about each other. > That's when you can jump in with the crm configure load replace. > > There's also a cibadmin --md5-sum, maybe in your case this would work better. > > HTH, > Dan > >> >> On 12-06-19 10:41 AM, Dan Frincu wrote: >>> Hi, >>> >>> On Tue, Jun 19, 2012 at 4:31 PM, mike<[email protected]> wrote: >>>> We're setting up a DR type of situation where we have restored our HA >>>> servers and MySQL successfully. Typically I would fire up HA, use >>>> cibadmin to dump the cib to a temp file and then change the VIP to the >>>> one on the DR site. Here's the problem though. The two networks are able >>>> to talk to one another (a mistake by network folks - can't be corrected >>>> now) and so I cannot start HA because it will cause a problem with >>>> production. I have read that you cannot edit the cib.xml directly but >>>> was wondering how true that is. All I need to do is change the one VIP >>>> in the configuration file and start HA. What are the ramifications of >>>> editing it by hand and will HA allow me to do that? >>> How about crm configure save file.crm then edit file.crm then crm load >>> replace file.crm on the other side? >>> >>> HTH, >>> Dan >>>> Thanks >>>> -mike >>>> >>>> _______________________________________________ >>>> Linux-HA mailing list >>>> [email protected] >>>> http://lists.linux-ha.org/mailman/listinfo/linux-ha >>>> See also: http://linux-ha.org/ReportingProblems >>> >> _______________________________________________ >> Linux-HA mailing list >> [email protected] >> http://lists.linux-ha.org/mailman/listinfo/linux-ha >> See also: http://linux-ha.org/ReportingProblems > > _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
