<div dir="ltr">> You can check the glusterd log files on a pair of peers to understand what's happening. <br>I wish I understood what's happening. What is dumped out in /var/log/glusterfs/cli.log appears about as useful as a Windows blue screen of death.<br><br>I'm not sure what you mean by "A pair of peers". I have two pairs that communicate, web1 <-> web2 (old servers), and web3 <-> web4 (new servers). When I do a "gluster peer probe" from A to B, nothing ever appears in the log file of B; it does not matter if the peer is successful or not. I've posted the output from cli.log from the failing "gluster peer probe" server.<br><br>-----------------------------------------------<br>root@web1:/# gluster peer status<br>-----------------------------------------------<br>Number of Peers: 1<br><br>Hostname: web2<br>Uuid: a7ec2afb-d3fc-4b00-891f-93d2df40c97a<br>State: Peer in Cluster (Connected)<br><br>-----------------------------------------------<br>root@web2:/# gluster peer status<br>-----------------------------------------------<br>Number of Peers: 1<br><br>Hostname: 10.10.X.X<br>Uuid: 87a71cfc-3b84-4163-b4bf-c5ebc07d7338<br>State: Peer in Cluster (Connected)<br><br>-----------------------------------------------<br>root@web3:/# gluster peer status<br>-----------------------------------------------<br>Number of Peers: 1<br><br>Hostname: web4<br>Uuid: 8e427da7-67e3-40d7-9143-a500b630ae34<br>State: Peer in Cluster (Connected)<br><br>-----------------------------------------------<br>web4@neo:/# gluster peer status<br>-----------------------------------------------<br>Number of Peers: 1<br><br>Hostname: 10.11.X.X<br>Uuid: 0df7c7d8-bf8e-4c00-91aa-809990b032ce<br>State: Peer in Cluster (Connected)<br>Other names:<br>web3<br><br>----------------------------------------------<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jan 8, 2015 at 10:03 AM, Vijay Bellur <span dir="ltr"><<a href="mailto:vbellur@redhat.com" target="_blank">vbellur@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 01/08/2015 11:21 PM, Michael Bushey wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On web1 and web2 I purged the gluster packages, did an "rm -rf<br>
/etc/glusterd /var/lib/glusterd" and then "apt-get install<br>
glusterfs-client glusterfs-server". Both web1 and web2 were still not<br>
able to peer with web3 and web4 but I was able to peer web1 with web2<br>
again and set the volumes back up.<br>
<br>
How do I figure out what "unknown errno 107" actually means?<br>
<br>
</blockquote>
<br></span>
107 refers to an error number value from errno.h:<br>
<br>
#define ENOTCONN 107 /* Transport endpoint is not connected */<br>
<br>
ENOTCONN errors are usually seen when there is some problem with network connectivity. You can check the glusterd log files on a pair of peers to understand what's happening. Output of "gluster peer status" can also help in determining if there is a network problem.<br>
<br>
HTH,<br>
Vijay<br>
<br>
</blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr"><div><b>Michael Bushey</b><br></div><div>Director of Technology</div><div>Realty Mogul, Co.</div><div><a href="mailto:michael@realtymogul.com" target="_blank">michael@realtymogul.com</a></div><div>Cell: (310) 619-0414</div><div>via Front Desk: (310) 907-7129 (ext. 124)</div><div><br></div><div><br></div><div><b>Realty Mogul in 19 words:</b> Realty Mogul is a marketplace for accredited investors to pool money online and buy shares of pre-vetted investment properties.</div><div><br></div><div><font size="1">Please Note: This email, including attachments, is intended only for the addresses(s) indicated, and may include non-public, proprietary, confidential or legally privileged information. If you are not an intended recipient or an authorized agent of an intended recipient, you are hereby notified that any dissemination, distribution or copying of the information contained in or transmitted with this e-mail is unauthorized and strictly prohibited. If you have received this email in error, delete it and any attachments or copies immediately. </font></div><div><font size="1"><br></font></div><div><font size="1">Realty Mogul does not make investment recommendations, and this message should not be construed as such. This message is not an offer to sell or the solicitation of an offer to buy any security or interest in any fund, which only can be made through official offering documents that contain important information about risks, fees and expenses. Any investment information contained herein has been secured from sources Realty Mogul believes are reliable, but we make no representations or warranties as to the accuracy of such information and accept no liability therefor. RealtyMogul offers equity securities through <a href="http://www.wealthforgeholdings.com" target="_blank">WealthForge, LLC</a>, member <a href="http://www.finra.org" target="_blank">FINRA</a>/<a href="http://www.sipc.org" target="_blank">SIPC</a>. Realty Mogul operates in California under DRE license #01926613. We recommend that you consult with a financial advisor, attorney, accountant, and any other professional that can help you to understand and assess the risks associated with any investment opportunity.</font></div></div></div>
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