2008/3/18, Maurizio Rottin <maurizio.rottin@xxxxxxxxx>: > 2008/3/18, Lon Hohberger <lhh@xxxxxxxxxx>: > > > > > On Tue, 2008-03-18 at 12:03 +0100, Maurizio Rottin wrote: > > > > > > > > It's better to just use /etc/fstab and chkconfig --add the gfs/gfs2 init script... > > > > > > > but in this way i don't get a monitor service which tells me if gfs is failed. > > > Plus if i want the ftp server to stay up only if the gfs is up and > > > fail if gfs goes down? > > > > > > What you suggested would work fine. > > > > Note that the clusterfs agent primarily ensures that the file sys is > > mounted and in the right place. > > > > Other failures (loss of quorum, node death) are handled elsewhere. > > > mmm...i'm mounting gfs in virtual machines with fence_xvm enabled for > each one domU, and fence_xvmd daemon running on each Dom0. > if i simply do > #xm destroy phptest > ehre phptest is a virtual machine > no one is able to write again on the gfs, and i get in /var/log/messages: > fenced[1222]: fence "phptest.cluster.local" failed > Mar 18 16:44:43 php01 fenced[1222]: fencing node "phptest.cluster.local" > Mar 18 16:44:43 php01 ccsd[1169]: process_get: Invalid connection > descriptor received. > Mar 18 16:44:43 php01 ccsd[1169]: Error while processing get: Invalid > request descriptor > until that node is in the cluster again. > So in this case, the vm php01 can't fence the vm phptest > > > but it works only if i issue > #fence_xvm -H phptest -a 239.192.111.136 > where 239.192.111.136 is the multicast of fence_xvmd daemon > > i believe i have configured something wrong...but what? > > -- solved! using conga i had different virtual fence devices with name=phpxx and domain=phpxx in this way it does not work. creating only one shared device named virtual_fence and associating it with each phpxx machine does the job. machine gets fenced, gfs gets fenced. -- mr -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
