On 5/25/12 5:07 PM, Seth Galitzer wrote: > 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 >
I haven't had that problem, though I don't think I use as many multiple host specs as you do. Here's a quick check: After all your exportfs resources are running, look at the output of the "exportfs" command on the node running the resources. Is the result what you expect? _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
