[Gluster-devel] [Gluster-users] Peers rejected, broken setup

[Krishnan Parthasarathi]

Nux,

To check volume configurations, as seen by glusterds on different
nodes, you could see the contents of the following file for a given
volume.

/var/lib/glusterd/vols/<VOLNAME>/info

For eg. you must see something similar to,
[root at trantor codebase]# cat /var/lib/glusterd/vols/vol/info 
type=0
count=2
status=1
sub_count=0
stripe_count=1
replica_count=1
version=3  -------------------> see if this key,value pair is different in the peer-rejected node.
transport-type=0
volume-id=1fb1af81-e71b-4d5d-ba03-bc9584ad88c1
username=8d1f65df-1efa-437d-b60d-9e3f28d1adb3
password=d211a394-bd3c-4cd8-b58b-7e27e02bcbd0
features.quota=on
brick-0=trantor:-gfs-brick1
brick-1=trantor:-gfs-brick2

Once, you know that one of them has the volume in the state you think
it ought to be, you pick that as the source of truth. Once that is done,
follow the steps described here on the other (rejected) peer,
http://www.gluster.org/community/documentation/index.php/Resolving_Peer_Rejected

Hope that helps,
krish


----- Original Message -----
> On 09/25/2013 08:50 PM, Nux! wrote:
> > On 25.09.2013 15:42, Nux! wrote:
> >> Hello,
> >>
> >> I'm currently using 4 servers with various types of volumes on them,
> >> today I noticed 2 of them report the other 2 as "peer rejected" and
> >> viceversa.
> >> Where do I even begin to debug this? I don't see anything meaningful
> >> in the logs.
> >> Any pointers?
> 
> "Peer rejected" is seen if there is a volume configuration mismatch
> between peers. Can you check if there is a mismatch in volume
> configuration between the two sets of peers?
> 
> -Vijay
> >
> > Anyone in -devel has some instructions on how to deal with peer rejected
> > cases?
> >
> > Thanks.
> >
> 
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