Re: [openstack-dev] [manila] share server frameworks for DHSS=False case

2017-04-04 Thread Ben Swartzlander
On 04/03/2017 03:58 PM, Valeriy Ponomaryov wrote: On Mon, Apr 3, 2017 at 10:00 PM, Ben Swartzlander mailto:b...@swartzlander.org>> wrote: ... and we later gave up on supporting remote ZFS using SSH altogether. -Ben No, we didn't. It works. Just have couple of workarounds related to

Re: [openstack-dev] [manila] share server frameworks for DHSS=False case

2017-04-04 Thread Tom Barron
question below, not just for Ben. If you know, please respond. On 04/03/2017 03:00 PM, Ben Swartzlander wrote: > On 04/03/2017 02:24 PM, Tom Barron wrote: ... ... > While Manila doesn't care about 2 backends potentially sharing an IP, > you do have to consider how the m-shr services interact wi

Re: [openstack-dev] [manila] share server frameworks for DHSS=False case

2017-04-03 Thread Valeriy Ponomaryov
On Mon, Apr 3, 2017 at 10:00 PM, Ben Swartzlander wrote: > > > ... and we later gave up on supporting remote ZFS using SSH altogether. > > -Ben No, we didn't. It works. Just have couple of workarounds related to difference of remote and local shell executors. -- Kind Regards Valeriy Ponomaryov

Re: [openstack-dev] [manila] share server frameworks for DHSS=False case

2017-04-03 Thread Tom Barron
Thanks, Ben. One somewhat tangential remark inline ... On 04/03/2017 03:00 PM, Ben Swartzlander wrote: > On 04/03/2017 02:24 PM, Tom Barron wrote: >> We're building an NFS frontend onto the CephFS driver and >> are considering the relative merits, for the DHSS=False case, >> of following (1) the

Re: [openstack-dev] [manila] share server frameworks for DHSS=False case

2017-04-03 Thread Ben Swartzlander
On 04/03/2017 02:24 PM, Tom Barron wrote: We're building an NFS frontend onto the CephFS driver and are considering the relative merits, for the DHSS=False case, of following (1) the lvm driver model, and (2) the generic driver model. With #1 export locations use a configured address in the back

[openstack-dev] [manila] share server frameworks for DHSS=False case

2017-04-03 Thread Tom Barron
We're building an NFS frontend onto the CephFS driver and are considering the relative merits, for the DHSS=False case, of following (1) the lvm driver model, and (2) the generic driver model. With #1 export locations use a configured address in the backend, e.g. lvm_share_export_ip and the export