<div dir="ltr">Hi<div><br></div><div>I am learning DRBD9 using Centos 7.2(See R1 gdoc).</div><div><br></div><div>All the latest rpm had been created and deployed on test node A,B,C.</div><div><br></div><div>Currently I am stuck at not able to add second node with following error</div><div><br></div><div>Please provide pointer where I might did wrong.</div><div><br></div><div><span id="docs-internal-guid-849bef06-f8d1-08f8-4652-52debdaa451d"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">[root@centos7A ~]# drbdmanage add-node centos7B 192.168.42.130</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Operation completed successfully</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Operation completed successfully</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Executing join command using ssh.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">IMPORTANT: The output you see comes from centos7B</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">IMPORTANT: Your input is executed on centos7B</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">You are going to join an existing drbdmanage cluster.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">CAUTION! Note that:</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">  * Any previous drbdmanage cluster information may be removed</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">  * Any remaining resources managed by a previous drbdmanage installation</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">    that still exist on this system will no longer be managed by drbdmanage</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Confirm:</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">  yes/no: yes</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">ERROR:dbus.proxies:Introspect error on :1.39:/interface: dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Error: Cannot connect to the drbdmanaged process using DBus</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">The DBus subsystem returned the following error description:</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Error: Attempt to execute the join command remotelyfailed</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Join command for node centos7B:</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">drbdmanage join -p 6999 192.168.42.130 1 centos7A 192.168.42.129 0 kOSMSN72ywYj+wGBogHG</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">[root@centos7A ~]#</span></p><div><br></div><div>Anyone can comment on following gdoc</div></span></div><div>R1: <a href="https://docs.google.com/document/d/1VYQMksQlPPqB0KiM0RAK5M9qaRYECv5YhaE8uUfKISY/edit#">https://docs.google.com/document/d/1VYQMksQlPPqB0KiM0RAK5M9qaRYECv5YhaE8uUfKISY/edit#</a></div><div><br></div><div>R2: <a href="https://docs.google.com/document/d/1VYQMksQlPPqB0KiM0RAK5M9qaRYECv5YhaE8uUfKISY/edit#heading=h.m2167ahjxavd">https://docs.google.com/document/d/1VYQMksQlPPqB0KiM0RAK5M9qaRYECv5YhaE8uUfKISY/edit#heading=h.m2167ahjxavd</a><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">T.J. Yang</div>
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