I took nfsserver script and modify for our need.
> Date: Mon, 4 Jan 2010 14:31:21 +0100 > From: [email protected] > To: [email protected] > Subject: Re: [Linux-HA] nfs config - help needed > > Hi, > > On Sun, Jan 03, 2010 at 02:45:35AM +0000, sachin patel wrote: > > > > This is how we have setup. > > > > 1. xfs (mount fs here you might have ext3 file system) > > 2. exportfs (export your file system) > > 3. IP (virtual IP) > > > > You start in this order and heartbeat will automatically stop in reverse > > order. > > > > you might need to tune up your exportfs script which is located in > > /usr/lib/ocf/resource.d/heartbeat/ > > exportfs? Can't find it in the repository. Where did you get that > script? Or is it something you developed? > > > I have script called nfsserver > > > > I made modification on following code. > > Which code do you refer to here? Again, can't find it in > repositories. > > Thanks, > > Dejan > > > > #################################################### > > # > > # export_mount() > > # > > # Get the status of the NFS mount and return whether it shows up in > > the etab or not > > # > > export_mount () > > { > > ocf_log info "--------> Running export_mount > > ${OCF_RESKEY_export_path} $ > > {OCF_RESKEY_export_parameters}" > > rc=0; > > if grep "^${OCF_RESKEY_export_path}\b" /var/lib/nfs/etab; then > > ocf_log info "${OCF_RESKEY_export_path} is already > > exported, removing" > > unexport_mount > > $rc=$? > > fi > > if [ $rc -eq 0 ]; then > > if [ -n "${OCF_RESKEY_export_parameters}" ] ; then > > export_parameters="-o > > ${OCF_RESKEY_export_parameters}" > > fi > > ocf_log info "exportfs ${export_parameters} -v > > \*:${OCF_RESKEY_export_path}" > > exportfs ${export_parameters} -v > > \*:${OCF_RESKEY_export_path} > > rc=$? > > if [ $rc -ne 0 ] ; then > > ocf_log err Failed to export > > ${OCF_RESKEY_export_path}: > > return = $rc > > fi > > fi > > return $rc > > } > > > > > > > > > > > > > From: [email protected] > > > To: [email protected] > > > Date: Wed, 30 Dec 2009 21:16:02 +0400 > > > Subject: [Linux-HA] nfs config - help needed > > > > > > Could you please guide me as how to configure NFS (heartbeat 2.1.3) for > > > below situation. > > > > > > **** > > > > > > I have configred heartbeat with each one Virtual IP resource for each node > > > and configured few lvm partitions for each node as per the requirement. > > > > > > Tested the failover of IP and lvm partitions, it is working fine. > > > > > > Now I want to configure NFS Server resource on nodeA and proper mount > > > points > > > - to be handled by heartbeat CRM. > > > > > > please advise me how I can achieve this? > > > > > > > > > > > > > > > > > > **Actual Situation**** > > > > > > I have two node cluster - nodeA & nodeB. I have a NFS drive (/dev/sdb5) > > > mounted > > > & exported on nodeA as well as imported / mounted via nfs client on nodeB. > > > > > > In this situation, using heartbeat2, I want NFS to be available for > > > failover > > > condition. That is, > > > when the nodeA goes down still /dev/sdb5 should be available for nodeB. > > > > > > /dev/sdb5 is shared drive from SAN configured and made available to both > > > the > > > nodes. > > > > > > In the normal (o/s level) NFS is configured and mounted on nodeA and nodeB > > > and working fine. > > > > > > Now I want NFS to be configured on hearbeat as CRM resource and when nodeA > > > goes down still the mount > > > point mounted on nodeB available and working. > > > > > > how this can be achived? > > > > > > What are all the resources I have to configure on hb_gui? > > > > > > how I have to handle the mounts on nodeA & nodeB? > > > > > > how I have to handle the failver of NFS to nodeB? > > > > > > > > > O/S - Suse Linux 10.2 / heartbeat 2.1.3 / crm > > > > > > thanks > > > _______________________________________________ > > > Linux-HA mailing list > > > [email protected] > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: > > > http://linux-ha.org/ReportingProblems > > > > > > _____ > > > > > > Hotmail: Free, trusted and rich email service. Get it > > > <http://clk.atdmt.com/GBL/go/171222984/direct/01/> now. > > > > > > _______________________________________________ > > > Linux-HA mailing list > > > [email protected] > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > > See also: http://linux-ha.org/ReportingProblems > > > > _________________________________________________________________ > > Hotmail: Trusted email with powerful SPAM protection. > > http://clk.atdmt.com/GBL/go/177141665/direct/01/ > > _______________________________________________ > > 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 _________________________________________________________________ Hotmail: Free, trusted and rich email service. http://clk.atdmt.com/GBL/go/171222984/direct/01/ _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
