[Gluster-users] Troubleshoot Peer Status

[Vijay Bellur]

On 12/21/2014 03:39 AM, Christian Völker wrote:
> Hi all,
>
> I am trying to create a glusterfs setup.
>
>
> I am struggling by adding a node to the cluster.
> I do:
> gluster peer probe 192.168.0.4
>
> State: Accepted peer request (Connected)
> ----------------
> [root at gluster1 ~]# gluster peer probe 192.168.41.4
> peer probe: success.
> [root at gluster1 ~]# gluster peer status
> Number of Peers: 1
>
> Hostname: 192.168.41.4
> Uuid: d037d73b-18d2-4dbd-addf-5cc4dc301fea
> State: Accepted peer request (Connected)
> ----------------
>
> On second host:
> ----------------
> [root at gluster2 ~]# gluster peer status
> Number of Peers: 1
>
> Hostname: 192.168.30.10
> Uuid: 1ca5121e-93e7-4e5d-a6d8-cb8ca904685d
> State: Accepted peer request (Disconnected)
> ----------------
>
> And it will stay forever in this state. There is a firewall in-between
> but with tcpdump I can see packets traveling between the two hosts. No
> NAT and no filtering in-between.
>
> Any clue how to troubleshoot?

glusterd needs port 24007 to be reachable on all peers. Have you checked 
if both peers can reach port 24007 on the other node? It does look like 
192.168.30.10 is unable to connect to the other node's glusterd.

-Vijay