[Gluster-users] set: failed: Quorum not met. Volume operation not allowed.
wkmail at bneit.com
Thu Aug 27 19:47:56 UTC 2020
No Luck. Same problem.
I stopped the volume.
I ran the remove-brick command. It warned about not being able to
migrate files from removed bricks and asked if I want to continue.
when I say 'yes'
Gluster responds with 'failed: Quorum not met Volume operation not allowed'
On 8/26/2020 9:28 PM, Karthik Subrahmanya wrote:
> Since your two nodes are scrapped and there is no chance that they
> will come back in later time, you can try reducing the replica count
> to 1 by removing the down bricks from the volume and then mounting the
> volume back to access the data which is available on the only up
> The remove brick command looks like this:
> gluster volume remove-brick VOLNAME replica 1
> <ip-of-the-second-node-down>:/brick-path force
> On Thu, Aug 27, 2020 at 4:24 AM WK <wkmail at bneit.com> wrote:
>> So we migrated a number of VMs from a small Gluster 2+1A volume to a newer cluster.
>> Then a few days later the client said he wanted an old forgotten file that had been left behind on the the deprecated system.
>> However the arbiter and one of the brick nodes had been scraped, leaving only a single gluster node.
>> The volume I need uses shards so I am not excited about having to piece it back together.
>> I powered it up the single node and tried to mount the volume and of course it refused to mount due to quorum and gluster volume status shows the volume offline
>> In the past I had worked around this issue by disabling quorum, but that was years ago, so I googled it and found list messages suggesting the following:
>> gluster volume set VOL cluster.quorum-type none
>> gluster volume set VOL cluster.server-quorum-type none
>> However, the gluster 6.9 system refuses to accept those set commands due to the quorum and spits out the set failed error.
>> So in modern Gluster, what is the preferred method for starting and mounting a single node/volume that was once part of a actual 3 node cluster?
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