<div dir="ltr">Perhaps are you running Erlang from another process, and that process was started using long names?<div><br></div><div>In any case, you can try restarting the epmd process.</div></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, Oct 25, 2013 at 5:18 PM, Saritha N <span dir="ltr"><<a href="mailto:sarithaneerukonda@india.cogbooks.com" target="_blank">sarithaneerukonda@india.cogbooks.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi ,<div>I am new to Rabbitmq server.I followed this installation steps for Erlang and RabbitMQ server</div>
<div>1.<span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">cd /usr/save</span></div>
<div><font color="#111111" face="Consolas, Andale Mono, Monaco, Courier, Courier New, Verdana, sans-serif"><span style="font-size:11px;line-height:16.703125px">2.</span></font><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">wget <a href="http://www.erlang.org/download/otp_src_R16B.tar.gz" target="_blank">http://www.erlang.org/download/otp_src_R16B.tar.gz</a></span></div>
<div><font color="#111111" face="Consolas, Andale Mono, Monaco, Courier, Courier New, Verdana, sans-serif"><span style="font-size:11px;line-height:16.703125px">3.</span></font><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">tar xvfz /usr/save/otp_src_R16B.tar.gz</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">4.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">cd otp_src_R16B</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">5.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">LANG=C; export LANG</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">6.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">./configure</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">7.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">make</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">8.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">make install</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em"><br></span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">For RabbitMq server</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">1.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">cd /usr/save</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">2.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">wget <a href="http://www.rabbitmq.com/releases/rabbitmq-server/v3.0.4/rabbitmq-server-generic-unix-3.0.4.tar.gz" target="_blank">http://www.rabbitmq.com/releases/rabbitmq-server/v3.0.4/rabbitmq-server-generic-unix-3.0.4.tar.gz</a></span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">3.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">tar xvfz rabbitmq-server-generic-unix-3.0.4.tar.gz</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">4.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">cd rabbitmq_server-3.0.4</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">5.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">cd /usr/save/rabbitmq_server-3.0.4</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">6.</span><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">sbin/rabbitmq-server -detached</span></div>
<div><span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:0.857em;line-height:1.5em">It throws this error for me</span></div>
<div><div><div>Warning: PID file not written; -detached was passed.</div><div>{error_logger,{{2013,10,25},{8,0,24}},"Can't set short node name!\nPlease check your configuration\n",[]}</div><div>{error_logger,{{2013,10,25},{8,0,24}},crash_report,[[{initial_call,{net_kernel,init,['Argument__1']}},{pid,<0.21.0>},{registered_name,[]},{error_info,{exit,{error,badarg},[{gen_server,init_it,6,[{file,"gen_server.erl"},{line,320}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,239}]}]}},{ancestors,[net_sup,kernel_sup,<0.10.0>]},{messages,[]},{links,[<0.18.0>]},{dictionary,[{longnames,false}]},{trap_exit,true},{status,running},{heap_size,610},{stack_size,27},{reductions,244}],[]]}</div>
<div>{error_logger,{{2013,10,25},{8,0,24}},supervisor_report,[{supervisor,{local,net_sup}},{errorContext,start_error},{reason,{'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},{mfargs,{net_kernel,start_link,[[rabbitmqprelaunch674,shortnames]]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}</div>
<div>{error_logger,{{2013,10,25},{8,0,24}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,start_error},{reason,{shutdown,{failed_to_start_child,net_kernel,{'EXIT',nodistribution}}}},{offender,[{pid,undefined},{name,net_sup},{mfargs,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}</div>
<div><br></div><div>And I have created rabbitmq-env.conf</div><div><div>In <span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:11px;line-height:16.703125px">cd /usr/save/rabbitmq_server-3.0.4/</span>etc/<span style="background-color:rgb(238,238,238);color:rgb(17,17,17);font-family:Consolas,'Andale Mono',Monaco,Courier,'Courier New',Verdana,sans-serif;font-size:11px;line-height:16.703125px">rabbitmq/</span>rabbitmq-env.conf by setting the parameter </div>
</div><div><span style="color:rgb(85,85,85);font-family:Verdana,sans-serif;font-size:13px;line-height:18px">RABBITMQ_NODENAME=<a href="mailto:rabbit@192.168.1.25" target="_blank">rabbit@192.168.1.25</a></span><br></div><div>
<br></div><div>
After doing this also I am getting the same error .</div><div>Please help me out.</div><span class="HOEnZb"><font color="#888888"><div><br></div></font></span></div><span class="HOEnZb"><font color="#888888">-- <br><div dir="ltr">
<font color="#666666">Thanks & Regards,</font><div><font color="#666666"> Saritha</font></div>
</div>
</font></span></div></div>
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<br></blockquote></div><br></div>