Re: broken gluster config

[Thing <thing.thing@xxxxxxxxx>]

also I have this "split brain"?

[root@glusterp1 gv0]# gluster volume heal gv0 info

Brick glusterp1:/bricks/brick1/gv0

<gfid:eafb8799-4e7a-4264-9213-26997c5a4693> - Is in split-brain

Status: Connected

Number of entries: 1

Brick glusterp2:/bricks/brick1/gv0

<gfid:eafb8799-4e7a-4264-9213-26997c5a4693> - Is in split-brain

/glusterp1/images/centos-server-001.qcow2 

/glusterp1/images/kubernetes-template.qcow2 

/glusterp1/images/kworker01.qcow2 

/glusterp1/images/kworker02.qcow2 

Status: Connected

Number of entries: 5

Brick glusterp3:/bricks/brick1/gv0

<gfid:eafb8799-4e7a-4264-9213-26997c5a4693> - Is in split-brain

/glusterp1/images/centos-server-001.qcow2 

/glusterp1/images/kubernetes-template.qcow2 

/glusterp1/images/kworker01.qcow2 

/glusterp1/images/kworker02.qcow2 

Status: Connected

Number of entries: 5

[root@glusterp1 gv0]# 

On 10 May 2018 at 12:20, Thing <thing.thing@xxxxxxxxx> wrote:

[root@glusterp1 gv0]# !737

gluster v status

Status of volume: gv0

Gluster process                             TCP Port  RDMA Port  Online  Pid

------------------------------------------------------------------------------

Brick glusterp1:/bricks/brick1/gv0          49152     0          Y       5229 

Brick glusterp2:/bricks/brick1/gv0          49152     0          Y       2054 

Brick glusterp3:/bricks/brick1/gv0          49152     0          Y       2110 

Self-heal Daemon on localhost               N/A       N/A        Y       5219 

Self-heal Daemon on glusterp2               N/A       N/A        Y       1943 

Self-heal Daemon on glusterp3               N/A       N/A        Y       2067 

 

Task Status of Volume gv0

------------------------------------------------------------------------------

There are no active volume tasks

 

[root@glusterp1 gv0]# ls -l glusterp1/images/

total 2877064

-rw-------. 2 root root 107390828544 May 10 12:18 centos-server-001.qcow2

-rw-r--r--. 2 root root            0 May  8 14:32 file1

-rw-r--r--. 2 root root            0 May  9 14:41 file1-1

-rw-------. 2 root root  85912715264 May 10 12:18 kubernetes-template.qcow2

-rw-------. 2 root root            0 May 10 12:08 kworker01.qcow2

-rw-------. 2 root root            0 May 10 12:08 kworker02.qcow2

[root@glusterp1 gv0]# 

while,

[root@glusterp2 gv0]# ls -l glusterp1/images/

total 11209084

-rw-------. 2 root root 107390828544 May  9 14:45 centos-server-001.qcow2

-rw-r--r--. 2 root root            0 May  8 14:32 file1

-rw-r--r--. 2 root root            0 May  9 14:41 file1-1

-rw-------. 2 root root  85912715264 May  9 15:59 kubernetes-template.qcow2

-rw-------. 2 root root   3792371712 May  9 16:15 kworker01.qcow2

-rw-------. 2 root root   3792371712 May 10 11:20 kworker02.qcow2

[root@glusterp2 gv0]#

So some files have re-synced but not the kworker machines   network activity has stopped.

On 10 May 2018 at 12:05, Diego Remolina <dijuremo@xxxxxxxxx> wrote:

Show us output from: gluster v status

It should be easy to fix. Stop gluster daemon on that node, mount the brick, start gluster daemon again.

Check: gluster v status

Does it show the brick up?

HTH,

Diego

On Wed, May 9, 2018, 20:01 Thing <thing.thing@xxxxxxxxx> wrote:

Hi,

I have 3 Centos7.4 machines setup as a 3 way raid 1.

Due to an oopsie on my part for glusterp1 /bricks/brick1/gv0 didnt mount on boot and as a result its empty.

Meanwhile I have data on glusterp2 /bricks/brick1/gv0  and glusterp3 /bricks/brick1/gv0 as expected.

Is there a way to get glusterp1's gv0 to sync off the other 2? there must be but, 

I have looked at the gluster docs and I cant find anything about repairing  resyncing?

Where am I meant to look for such info?

thanks

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