Thanks Jeff for taking the trouble to respond and your willingness to help Here are some questions:
- Apparently rados_cluster is gone in 2.8. There is "fs" and 'fs_ng' now However, I was not able to find a config depicting usage Would you be able to share your working one ? - how would one interpret the output of ganesha-rados-grace ? ( what NE and E means and what are the actions one should take when they see it ) - how would one check whether active/active is working properly ( i.e both nfs servers are being used ) I was able to get active passive working using rados_ng and pacemaker Is there anything pacemaker specific that has to be done to get active-active working ( assuming , of course , ganesha is configured properly? many thanks Steven On Thu, 15 Nov 2018 at 06:53, Jeff Layton <jlay...@redhat.com> wrote: > > Hi, > > > > I've been trying to setup an active active ( or even active passive) NFS > share for a while without any success > > > > Using Mimic 13.2.2 and nfs-ganesha 2.8 with rados_cluster as recovery > mechanism > > > > I focused on corosync/pacemaker as a HA controlling software but I would > not mind using anything else > > > > Has any of you managed to get this working ? > > If yes, could you please provide some detail / instructions / resources > / configuration ? > > I've gotten it working, but I wrote most of the code so that shouldn't > be too surprising. The docs are still pretty sketchy at this point, but > most of the info is distilled into the sample config file and the > ganesha-rados-grace manpage. > > Writing a real howto is on my to-do list but I'm not sure when I'll get > to it. If you have specific questions, I'm happy to try and answer them > though. > > -- > Jeff Layton <jlay...@redhat.com> > >
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