Hey Serge Thanks a lot! Really very kind of you. I will give it a try. With your instructions i hope i won't have too many troubles implementing it.
Thanks again, Lino Serge Dubrouski schrieb: > Plugin is attached. Put it into /usr/lib/stonith/plugins/external/. > And here is an example how to use it: > > <clone id="DoFencing"> > <instance_attributes id="fence_attributes"> > <attributes> > <nvpair id="fence_clone_max" name="clone_max" value="2"/> > <nvpair id="fence_clone_node_max" name="clone_node_max" > value="1"/> > </attributes> > </instance_attributes> > <primitive id="child_DoFencing" class="stonith" > type="external/xen0" provider="heartbeat"> > <operations> > <op id="fence_monitor" name="monitor" interval="5s" > timeout="20s" prereq="nothing"/> > <op id="fence_start" name="start" timeout="20s" > prereq="nothing"/> > </operations> > <instance_attributes id="fence_inst_attr"> > <attributes> > <nvpair id="ssh_hostlist" name="hostlist" > value="fc-node1:home:/opt/xen/fedora-fc5/fc-node1.cfg > fc-node2:home:/opt/xen/fedora-fc5/fc-node2.cfg"/> > </attributes> > </instance_attributes> > </primitive> > </clone> > > You'll have to change this line: > > <nvpair id="ssh_hostlist" name="hostlist" > value="fc-node1:home:/opt/xen/fedora-fc5/fc-node1.cfg > fc-node2:home:/opt/xen/fedora-fc5/fc-node2.cfg"/> > > Here: > fc-node1/2 - name of Xen nodes, > home - name of Xen0 node, > /opt/xen/fedora-fc5/fc-node1/2.cfg - Path to config files for Xen > nodes. This can be skipped if config files are in /etc/xen directory > and named as node_name.cfg > > Sorry this syntax is kind of complex but it works for me. > > > On Mon, Feb 25, 2008 at 10:11 AM, Lino Moragon > <[EMAIL PROTECTED]> wrote: >> Serge Dubrouski schrieb: >> >>> I have a such plugin if you are interested in it. >> I'm very interested in it :-) That would be very nice. Would you post or >> attach it? >> >> Thanks, >> Lino >> >> >> >> >> >> >> > On Mon, Feb 25, 2008 at 8:35 AM, Lino Moragon <[EMAIL PROTECTED]> wrote: >> >> Hi List, >> >> >> >> I've got a 2 Node HA-cluster running on a XEN Host. >> >> To fence the nodes I wanted to implement the external/ssh plugin in >> >> order to fence the node if both configured heartbeat links on 2 NICs >> >> went down. >> >> >> >> My question: Is it possible to configure the plugin, so that the good >> >> node, that has got network connectivity could connect through ssh on the >> >> Xen Host and from there issue a 'xm destroy badnode' command? >> >> >> >> I mean, if both NICs are down on the badnode there isn't a posibility to >> >> connect through ssh, so only available solution would be to connect to >> >> the xen-host. >> >> >> >> Has anyone ever configured a plugin like that? Is there perhaps a better >> >> option / solution? >> >> >> >> Would I have to set up a resource clone or a set of 2 external/ssh >> >> resources on each node one? >> >> >> >> Thanks for any hints, advice, suggestions. >> >> >> >> Lino >> >> >> >> _______________________________________________ >> >> 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
