We have been using NIS netgroups to specify export options based on host membership as specified in the /etc/netgroup file. Some exports may have multiple exports specs based on their netgroups, eg one group should have root-quashing enabled whereas another should not. If I'm using /etc/exports, I just add another line onto the spec. With pacemaker, this is not possible, so the suggestion I received was to simply add multiple exportfs resources to accomplish this. What I am finding is that I am getting erratic behavior in that export options seem to be randomly getting overridden. So hosts that should not be getting root-squashed still are. From my testing, it does not seem to be a matter of "last one wins". If the root-squashed resource is running at all, whether started before or after the non-root-squashed resource, then all hosts are root-squashed.
Is anybody else trying to do something like this? If so, how do you specify multiple export rules for different hosts or host groups? I'm using the ocf:heartbeat:exportfs service. Is this ignoring netgroup specs for some reason, or is there something else going on here? My /etc/nsswitch.conf looks correct, as far as NIS goes. I'm running pacemaker 1.1.7 from official packages on debain wheezy. Kernel version is 3.2.0 and nfsd is 1.2.5, also from official packages. Any advice is appreciated. I can provide crm dumps and other configs if needed. Thanks. Seth -- Seth Galitzer Systems Coordinator Computing and Information Sciences Kansas State University http://www.cis.ksu.edu/~sgsax sg...@ksu.edu 785-532-7790 _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
