[Gluster-users] State: Peer Rejected (Connected)

[Atin Mukherjee]

On 06/20/2016 08:27 AM, Rodolfo Gonzalez wrote:
> Hi,
> 
> I have a volume with these characteristics:
> 
> # gluster volume info
>  
> Volume Name: data
> Type: Distributed-Replicate
> Volume ID: 7775b714-45ae-4a68-bdf6-8c3c2e4fbfae
> Status: Started
> Number of Bricks: 2 x 2 = 4
> Transport-type: tcp
> Bricks:
> Brick1: data1:/volume/data
> Brick2: data2:/volume/data
> Brick3: data3:/volume/data
> Brick4: data4:/volume/data
> Options Reconfigured:
> server.allow-insecure: on
> 
> The partitions holding the bricks in the 4 servers got full, so I'm
> trying to add 2 brand new bricks (just the partitions created with the
> same size, empty by now). From data1:
> 
> # gluster peer probe data5
> # gluster peer probe data6
> 
> # gluster volume add-brick data data5:/volume/data data6:/volume/data
> volume add-brick: failed: Host data5 is not in 'Peer in Cluster' state
> 
> When I check:
> 
> # gluster peer status
> Number of Peers: 5
> 
> Hostname: data2
> Uuid: 155d0250-a748-4df2-a46a-f724570d15ee
> State: Peer in Cluster (Connected)
> 
> Hostname: data3
> Uuid: c9dab2e1-2da5-4d75-9eae-475acb3d0f2e
> State: Peer in Cluster (Connected)
> 
> Hostname: data4
> Uuid: d3df7e79-22cf-459f-8349-8321dd1da59c
> State: Peer in Cluster (Connected)
> 
> Hostname: data5
> Uuid: 26755e17-2584-4152-b838-0145f9886087
> State: Peer Rejected (Connected)
> 
> Hostname: data6
> Uuid: a053cf52-93bd-41bc-bf4f-df49bef10c32
> State: Peer in Cluster (Connected)
> 
> I see that data 5 is "peer rejected" in this data1 server, but also in
> the other 4 original servers. And in data5:

It does look like either data5 is not an empty node and part of an
cluster or already holds a volume (recently added) or the gluster
version on data5 is not compatible. The way to check which one it is to
have a look at glusterd log in data1. You should be able to see an error
log entry for this. Once you provide me the exact log, I can come back
with the workaround here.

Also do mention the gluster version you are using.

~Atin
> 
> root at data5:/var/lib/glusterd# gluster peer status
> Number of Peers: 5
> 
> Hostname: data6
> Uuid: a053cf52-93bd-41bc-bf4f-df49bef10c32
> State: Peer in Cluster (Connected)
> 
> Hostname: data2
> Uuid: 155d0250-a748-4df2-a46a-f724570d15ee
> State: Peer Rejected (Connected)
> 
> Hostname: data3
> Uuid: c9dab2e1-2da5-4d75-9eae-475acb3d0f2e
> State: Peer Rejected (Connected)
> 
> Hostname: data1
> Uuid: 48f3fe1a-cb89-45af-9e48-c16f99b5d756
> State: Peer Rejected (Connected)
> 
> Hostname: data4
> Uuid: d3df7e79-22cf-459f-8349-8321dd1da59c
> State: Peer Rejected (Connected)
> 
> I have tried this proposed solution several times:
> 
> http://www.gluster.org/community/documentation/index.php/Resolving_Peer_Rejected
> 
> , but I keep getting the same result for peer status.
> 
> I also found this, but I don't dare to apply it without knowing it it
> applies to my case:
> 
> http://comments.gmane.org/gmane.comp.file-systems.gluster.user/12547
> 
> Any help is appreciated, thanks in advanced.
> 
> #  dpkg -l | grep gluster
> ii  glusterfs-client                    3.6.9-ubuntu1~trusty1           
> amd64        clustered file-system (client package)
> ii  glusterfs-common                    3.6.9-ubuntu1~trusty1           
> amd64        GlusterFS common libraries and translator modules
> ii  glusterfs-server                    3.6.9-ubuntu1~trusty1           
> amd64        clustered file-system (server package)
> 
> Ubuntu 14.04
> 
> Regards.
> 
> 
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