Patrick, Thanks for you response. I looking for a way to migrate from 1.8.9 system to 2.10.2, stable enough to run the several weeks or more that it might take.
David On Sun, Dec 31, 2017 at 12:12 AM, Patrick Farrell <p...@cray.com> wrote: > David, > > > I have no direct experience trying this, but I would imagine not - Lustre > is a kernel module (actually a set of kernel modules), so unless the > container tech you're using allows loading multiple different versions of > *kernel modules*, this is likely impossible. My limited understanding of > container tech on Linux suggests that this would be impossible, containers > allow userspace separation but there is only one kernel/set of > modules/drivers. > > > I don't know of any way to run multiple client versions on the same node. > > > The other question is *why* do you want to run multiple client versions on > one node...? Clients are usually interoperable across a pretty generous > set of server versions. > > > - Patrick > > > > ------------------------------ > *From:* lustre-discuss <lustre-discuss-boun...@lists.lustre.org> on > behalf of David Cohen <cda...@physics.technion.ac.il> > *Sent:* Saturday, December 30, 2017 11:45:15 AM > *To:* lustre-discuss@lists.lustre.org > *Subject:* [lustre-discuss] Lustre Client in a container > > Hi, > Is it possible to run Lustre client in a container? > The goal is to run two different client version on the same node, can it > be done? > > David > >
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