Hi, On Mon, Mar 22, 2010 at 10:17:15AM -0700, Robinson, Eric wrote: > > Try to add this instead of the existing constraints and a group: > > > group fs p_FileSystem p_ClusterIP > > colocation c_drbd_fs inf: fs ms_DRBD:Master order > > o_drbd_fs inf: ms_DRBD:promote fs:start collocation > > c_fs_mysql inf: ( p_MySQL_001 p_MySQL_002 p_MySQL_003 > > ) fs order o_fs_mysql inf: fs ( p_MySQL_001 p_MySQL_002 p_MySQL_003 ) > > > I'll give that a try as soon as I can schedule some downtime for the > server. > > By the way, I expect to have up to 100 instances of MySQL. Will that > cause a problem for the crm config or Pacemaker?
It shouldn't. Hope that you have enough nodes too :) You may experience slower start if may resources are trying to start because lrmd won't allow more than a fix number of operations in parallel. That can be tuned though with lrmadmin -p max-children <num> # set to 4 by default It should be in the init script (in SLE it is, don't know about others). Thanks, Dejan > -- > Eric Robinson > > > Disclaimer - March 22, 2010 > This email and any files transmitted with it are confidential and intended > solely for General Linux-HA mailing list. If you are not the named addressee > you should not disseminate, distribute, copy or alter this email. Any views > or opinions presented in this email are solely those of the author and might > not represent those of . Warning: Although has taken reasonable precautions > to ensure no viruses are present in this email, the company cannot accept > responsibility for any loss or damage arising from the use of this email or > attachments. > This disclaimer was added by Policy Patrol: http://www.policypatrol.com/ > _______________________________________________ > 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
