[rabbitmq-discuss] how to prevent this error?

[Shane]

I'm guessing the following error happened because there was already a
rabbitmq process running. Is that right? If so, how can I prevent it
from happening in the future?

nyggmspgd73 error: {error_logger,{{2010,11,27},{15,0,43}},"Protocol:
~p:
register error:
~p~n",["inet_tcp",{{badmatch,{error,no_reg_reply_from_epmd}},
[{inet_tcp_di
st,listen,1},{net_kernel,start_protos,4},{net_kernel,start_protos,3},
{net_
kernel,init_node,2},{net_kernel,init,1},{gen_server,init_it,6},
{proc_lib,i
nit_p_do_apply,3}]}]}
{error_logger,{{2010,11,27},{15,0,43}},crash_report,[[{initial_call,
{net_k
ernel,init,['Argument__1']}},{pid,<0.20.0>},{registered_name,[]},
{error_in
fo,{exit,{error,badarg},[{gen_server,init_it,6},
{proc_lib,init_p_do_apply,
3}]}},{ancestors,[net_sup,kernel_sup,<0.9.0>]},{messages,[]},{links,
[#Port
<0.93>,<0.17.0>]},{dictionary,[{longnames,false}]},{trap_exit,true},
{statu
s,running},{heap_size,610},{stack_size,24},{reductions,506}],[]]}
{error_logger,{{2010,11,27},{15,0,43}},supervisor_report,[{supervisor,
{loc
al,net_sup}},{errorContext,start_error},{reason,
{'EXIT',nodistribution}},{
offender,[{pid,undefined},{name,net_kernel},{mfargs,
{net_kernel,start_link
,[[rabbitmqctl9111,shortnames]]}},{restart_type,permanent},{shutdown,
2000}
,{child_type,worker}]}]}
{error_logger,{{2010,11,27},{15,0,43}},supervisor_report,[{supervisor,
{loc
al,kernel_sup}},{errorContext,start_error},{reason,shutdown},{offender,
[{p
id,undefined},{name,net_sup},{mfargs,{erl_distribution,start_link,[]}},
{re
start_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
{error_logger,{{2010,11,27},{15,0,43}},std_info,[{application,kernel},
{exi
ted,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
{"Kernel pid
terminated",application_controller,"{application_start_failure,kernel,
{shu
tdown,{kernel,start,[normal,[]]}}}"}

Crash dump was written to: erl_crash.dump Kernel pid terminated
(application_controller)
({application_start_failure,kernel,{shutdown,{kernel,start,[normal,
[]]}}})