Gluster users - May 2014 - troubleshooting gluster

Hi,

I am trying to install gluster on rhel7rc, I seem to have done so ok,
status says gluster is running.  I have opened up iptables for 24007 and
24009~24012 and portmapper and 34865 : 7

I am unable to probe to peer 2.  telnet to 24007 is refused.  Gluster looks
to be running.  I have set selinux to permissive.

Im out of ideas why it would be refused...I have looked at the
troubleshooting guide...cant see anything Ive missed.

Im new to rhel7 so its possible its a miss config on a rhel7 but I have
nothing to go on.

regards

Steven
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On 05/05/2014 09:24 AM, Thing wrote:
> Hi,I am trying to install gluster on rhel7rc, I seem to have done so 
> ok, status says gluster is running.  I have opened up iptables for 
> 24007 and 24009~24012 and portmapper and 34865 : 7
>
> I am unable to probe to peer 2.  telnet to 24007 is refused.  Gluster 
> looks to be running.  I have set selinux to permissive.
>
> Im out of ideas why it would be refused...I have looked at the 
> troubleshooting guide...cant see anything Ive missed.
>
> Im new to rhel7 so its possible its a miss config on a rhel7 but I 
> have nothing to go on.
I am new to iptable rules, so not sure what do you mean by "34865 :
7:".

@ports:

glusterd's management port is 24007/tcp and 24008/tcp if you use rdma. 
Bricks (glusterfsd) use 24009 & up for <3.4 and 49152 & up for 3.4. 
(Deleted volumes do not reset this counter.) Additionally it will listen 
on 38465-38467/tcp for nfs, also 38468 for NLM since 3.3.0. NFS also 
depends on rpcbind/portmap on port 111 and 2049 since 3.4.

I installed RHEL RC candidate and performed peer probe (below steps) and 
it worked fine for me. So I think it is your iptable rules causing 
trouble in your case.

cd /etc/yum.repos.d/
wget 
http://download.gluster.org/pub/gluster/glusterfs/LATEST/RHEL/glusterfs-epel.repo
yum install glusterfs-server
setenforce 0
getenforce
iptables -F
gluster v info
systemctl start glusterd
gluster v info
gluster peer probe <IP>
gluster peer status

Thanks,
Lala