On Wed, Nov 18, 2020 at 1:40 PM <ernestclydeac...@gmail.com> wrote: > Hello Alex, > How do i prepare the gluster volume as the gluster volume is also hosted > on the 1st baremetal, can you elaborate this setup? > just reading the docs of gluster must consists of 3 node either 3 gluster > nodes or 2 gluster nodes + 1 arbiter on a replica set > Indeed, for production use, you need replica 3 gluster setup (either replica 3 or 2 + 1 arbiter). In your case, you may go temporarily with a replica 2 (two hosts) setup. In this case, it is best practise to dedicate a separate network for the gluster traffic. Lets assume gluster0 and gluster1 are the hostnames of each host at the gluster storage network and the bricks are at /gluster/engine/brick. Then you need to run from gluster0 host:
gluster peer probe gluster1 gluster volume add-brick engine replica 2 gluster1:/gluster/engine/brick In that case though you need to adjust quorum: gluster volume set engine cluster.server-quorum-type none gluster volume set engine cluster.quorum-type fixed gluster volume set engine cluster.quorum-count 1 Repeat for each volume and wait for heal (sync to complete). Check heal status of each volume: gluster volume heal <volume name> info I do not include all details here. I assume the existing gluster volumes are already configured with the appropriate settings. As soon as you have the replica 2 setup in place, you then can proceed with a replica 3 setup with the same approach. Remember to enable quorum at each volume. Hope that helps. > _______________________________________________ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/MV2H6DNLD5JAKIEBFRQ4VROUYRHI2DMZ/ >
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