[Gluster-users] Transport endpoint is not connected

[David Cunningham]

Hello all,

We confirmed that the network provider blocking port 49152 was the issue.
Thanks for all the help.


On Thu, 30 May 2019 at 16:11, Strahil <hunter86_bg at yahoo.com> wrote:

> You can try to run a ncat from gfs3:
>
> ncat -z -v gfs1 49152
> ncat -z -v gfs2 49152
>
> If ncat fails to connect ->  it's definately a firewall.
>
> Best Regards,
> Strahil Nikolov
> On May 30, 2019 01:33, David Cunningham <dcunningham at voisonics.com> wrote:
>
> Hi Ravi,
>
> I think it probably is a firewall issue with the network provider. I was
> hoping to see a specific connection failure message we could send to them,
> but will take it up with them anyway.
>
> Thanks for your help.
>
>
> On Wed, 29 May 2019 at 23:10, Ravishankar N <ravishankar at redhat.com>
> wrote:
>
> I don't see a "Connected to gvol0-client-1" in the log.  Perhaps a
> firewall issue like the last time? Even in the earlier add-brick log from
> the other email thread, connection to the 2nd brick was not established.
>
> -Ravi
> On 29/05/19 2:26 PM, David Cunningham wrote:
>
> Hi Ravi and Joe,
>
> The command "gluster volume status gvol0" shows all 3 nodes as being
> online, even on gfs3 as below. I've attached the glfsheal-gvol0.log, in
> which I can't see anything like a connection error. Would you have any
> further suggestions? Thank you.
>
> [root at gfs3 glusterfs]# gluster volume status gvol0
> Status of volume: gvol0
> Gluster process                             TCP Port  RDMA Port  Online
> Pid
>
> ------------------------------------------------------------------------------
> Brick gfs1:/nodirectwritedata/gluster/gvol0 49152     0          Y
> 7706
> Brick gfs2:/nodirectwritedata/gluster/gvol0 49152     0          Y
> 7625
> Brick gfs3:/nodirectwritedata/gluster/gvol0 49152     0          Y
> 7307
> Self-heal Daemon on localhost               N/A       N/A        Y
> 7316
> Self-heal Daemon on gfs1                    N/A       N/A        Y
> 40591
> Self-heal Daemon on gfs2                    N/A       N/A        Y
> 7634
>
> Task Status of Volume gvol0
>
> ------------------------------------------------------------------------------
> There are no active volume tasks
>
>
> On Wed, 29 May 2019 at 16:26, Ravishankar N <ravishankar at redhat.com>
> wrote:
>
>
> On 29/05/19 6:21 AM, David Cunningham wrote:
>
>

-- 
David Cunningham, Voisonics Limited
http://voisonics.com/
USA: +1 213 221 1092
New Zealand: +64 (0)28 2558 3782
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