Hi Strahil, My backing store is NFS backed by FreeNAS.
Regards, David Johnson Director of Development, Maxis Technology 844.696.2947 ext 702 (o) | 479.531.3590 (c) djohn...@maxistechnology.com [image: Maxis Techncology] <http://www.maxistechnology.com> www.maxistechnology.com *stay connected <http://www.linkedin.com/in/pojoguy>* On Tue, Mar 10, 2020 at 1:38 PM Strahil Nikolov <hunter86...@yahoo.com> wrote: > On March 10, 2020 8:13:56 PM GMT+02:00, David Johnson < > djohn...@maxistechnology.com> wrote: > >Good afternoon all, > > > >We are upgrading our storage backbone, moving it off of our common 1 > >GBit > >backbone to a 10 dedicated storage backbone. > > > >When this happens, we will need to re-ip the storage domains with to IP > >address of the 10 GBit release. > > > >For a period of time, as we upgrade the rest of our hardware, we may > >have > >to operate both the original and the new IP addresses. > > > >*Some gotchas:* > >1. My controller is at level 4.3, but some of my my compute nodes are > >at > >level 4.2 because they have older Penryn class processors. We didn't > >plan > >the upgrade - it happened because our controller's hard drive failed > >and > >took the cluster with it. > > > >*Practical question:* > > > >1. Can I simply operate the same storage domain on two IP addresses on > >different physical networks eg. 10.10.1.x and 10.10.10.x ? > > > >2. Is an alternative solution to operate two storage domains from the > >storage appliance, and migrate the storage from the 1GBit domain to the > >10 > >GBit domain over time, then drop/abandon the old storage domain once > >everything is on the 10 GBit? I have plenty of storage to do this. > > > >3. Is there a better way I haven't thought of? > > > >Regards, > >David Johnson > >Director of Development, Maxis Technology > >844.696.2947 ext 702 (o) | 479.531.3590 (c) > >djohn...@maxistechnology.com > > > > > >[image: Maxis Techncology] <http://www.maxistechnology.com> > >www.maxistechnology.com > > > > > >*stay connected <http://www.linkedin.com/in/pojoguy>* > > Hi David, > > Are you using Gluster/NFS or iSCSI/CEPH ? > > Best Regards, > Strahil Nikolov >
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