Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hi Diego, I’ve tried to upgrade and then extend gluster with 3rd node in virtualbox test environment and all went without problems. Sharding will not help me at this time so I will consider upgrading 1G to 10G before this procedure in production. That should lower downtime - healing time of VM

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hi, thanks for suggesions. Yes "gluster peer probe node3” will be first command in order to discover 3rd node by Gluster. I am running on latest 3.7.x - there is 3.7.6-1ubuntu1 installed and latest 3.7.x according https://packages.ubuntu.com/xenial/glusterfs-server

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hi Martin, > Do you mean latest package from Ubuntu repository or latest package from > Gluster PPA (3.7.20-ubuntu1~xenial1). > Currently I am using Ubuntu repository package, but want to use PPA for > upgrade because Ubuntu has old packages of Gluster in repo. When you switch to PPA, make sure t

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Procedure looks good. Remember to back up Gluster config files before update: /etc/glusterfs /var/lib/glusterd If you are *not* on the latest 3.7.x, you are unlikely to be able to go back to it because PPA only keeps the latest version of each major branch, so keep that in mind. With Ubuntu, eve

Re: [Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

On 09/20/2017 01:45 PM, Martin Toth wrote: *My Questions* - is heal and rebalance necessary in order to upgrade replica 2 to replica 3 ? No, `gluster volume add-brick voname replica 3 node3.san:/tank/gluster/brick1' should automatically trigger healing in gluster 3.12 (actually earlier than

[Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hello all fellow GlusterFriends, I would like you to comment / correct my upgrade procedure steps on replica 2 volume of 3.7.x gluster. Than I would like to change replica 2 to replica 3 in order to correct quorum issue that Infrastructure currently has. Infrastructure setup: - all clients runn

[Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hello all fellow GlusterFriends, I would like you to comment / correct my upgrade procedure steps on replica 2 volume of 3.7.x gluster. Than I would like to change replica 2 to replica 3 in order to correct quorum issue that Infrastructure currently has. Infrastructure setup: - all clients runn

[Gluster-users] Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]

Hello all fellow GlusterFriends, I would like you to comment / correct my upgrade procedure steps on replica 2 volume of 3.7.x gluster. Than I would like to change replica 2 to replica 3 in order to correct quorum issue that Infrastructure currently has. Infrastructure setup: - all clients runn