Hi Andrea,
The cluster volumes might have sharding enabled and thus files larger than
shard size can be recovered only via cluster.
You can try to restart gluster on all nodes and force heal:
1. Kill gluster processes:
systemctl stop glusterd
/usr/share/glusterfs/scripts/stop-all-gluster-processes.sh
2. Start gluster:
systemctl start glusterd
3. Force heal:
for i in $(gluster volume list); do gluster volume heal $i full ; done
sleep 300
for i in $(gluster volume list); do gluster volume heal $i info summary ; done
Best Regards,
Strahil NikolovOn Mar 23, 2019 13:51, [email protected] wrote: > > During
maintenance of a machine the hosted engine crashed. > At that point there was
no more chance of managing anything. > > The VMs have paused, and were no
longer manageable. > I restarted the machine, but one point all the bricks were
no longer reachable. > > Now I am in a situation where the engine support is no
longer loaded. > > The gluster sees the peers connected and the services turned
on for the various bricks, but fails to heal the messages that I find for each
machine are the following > > # gluster volume heal engine info > Brick
192.170.254.3:/bricks/engine/brick > > . > . > . > > Status: Connected Number
of entries: 190 > > Brick 192.170.254.4:/bricks/engine/brick > Status: Il
socket di destinazione non è connesso > Number of entries: - > > Brick
192.170.254.6:/bricks/engine/brick > Status: Il socket di destinazione non è
connesso > Number of entries: - > > this for all the bricks (some have no heal
to do because the machines inside were turned off). > > In practice all the
bricks see only localhost as connected. > > How can I restore the machines? >
Is there a way to read data from the physical machine and export it so that it
can be reused? > Unfortunately we need to access that data. > > Someone can
help me. > > Thanks Andrea > _______________________________________________ >
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