<div dir="ltr"><div>Hello all,</div><div><br></div><div>We confirmed that the network provider blocking port 49152 was the issue. Thanks for all the help.</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 30 May 2019 at 16:11, Strahil <<a href="mailto:hunter86_bg@yahoo.com">hunter86_bg@yahoo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><p dir="ltr">You can try to run a ncat from gfs3:</p>
<p dir="ltr">ncat -z -v gfs1 49152<br>
ncat -z -v gfs2 49152</p>
<p dir="ltr">If ncat fails to connect -> it's definately a firewall.</p>
<p dir="ltr">Best Regards,<br>
Strahil Nikolov</p>
<div class="gmail-m_1078302496979877439quote">On May 30, 2019 01:33, David Cunningham <<a href="mailto:dcunningham@voisonics.com" target="_blank">dcunningham@voisonics.com</a>> wrote:<br type="attribution"><blockquote class="gmail-m_1078302496979877439quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Hi Ravi,</div><div><br></div><div>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. <br></div><div><br></div><div>Thanks for your help.</div><div><br></div></div><br><div class="gmail-m_1078302496979877439elided-text"><div dir="ltr">On Wed, 29 May 2019 at 23:10, Ravishankar N <<a href="mailto:ravishankar@redhat.com" target="_blank">ravishankar@redhat.com</a>> wrote:<br></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>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.</p>
<p>-Ravi<br>
</p>
<div>On 29/05/19 2:26 PM, David Cunningham
wrote:<br>
</div>
<blockquote>
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div>Hi Ravi and Joe,</div>
<div><br>
</div>
<div>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.</div>
<div><br>
</div>
<div>[root@gfs3 glusterfs]# gluster volume status gvol0<br>
Status of volume: gvol0<br>
Gluster process TCP Port
RDMA Port Online Pid<br>
------------------------------------------------------------------------------<br>
Brick gfs1:/nodirectwritedata/gluster/gvol0 49152
0 Y 7706 <br>
Brick gfs2:/nodirectwritedata/gluster/gvol0 49152
0 Y 7625 <br>
Brick gfs3:/nodirectwritedata/gluster/gvol0 49152
0 Y 7307 <br>
Self-heal Daemon on localhost N/A
N/A Y 7316 <br>
Self-heal Daemon on gfs1 N/A
N/A Y 40591<br>
Self-heal Daemon on gfs2 N/A
N/A Y 7634 <br>
<br>
Task Status of Volume gvol0<br>
------------------------------------------------------------------------------<br>
There are no active volume tasks<br>
<br>
</div>
</div>
</div>
</div>
</div>
<br>
<div class="gmail-m_1078302496979877439elided-text">
<div dir="ltr">On Wed, 29 May 2019 at 16:26,
Ravishankar N <<a href="mailto:ravishankar@redhat.com" target="_blank">ravishankar@redhat.com</a>> wrote:<br>
</div>
<blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p><br>
</p>
<div>On
29/05/19 6:21 AM, David Cunningham wrote:<br>
</div>
<blockquote>
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
</div></div></div></div></div></blockquote></div></blockquote></div></blockquote></div></blockquote></div></blockquote></div></blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>David Cunningham, Voisonics Limited<br><a href="http://voisonics.com/" target="_blank">http://voisonics.com/</a><br>USA: +1 213 221 1092<br>New Zealand: +64 (0)28 2558 3782</div></div></div></div></div></div></div></div></div></div></div>