[rabbitmq-discuss] Rabbitmq ctl script fail

Fri Sep 17 14:45:55 BST 2010

Hi,

We have a bug currently open for your problem.
 From the fact that it's been sitting there for a while I could say that 
it's probably not a trivial thing to fix.
I'm sorry I can't be of any more help at the moment.

Rgds,
Vlad.

On 09/15/2010 02:43 PM, abdelrahman wrote:
> Hello all,
> i am running rabbitmq-server version 1.7.1 and i needed to configure
> clusters with nodenames related to ip addresses so i am using -name
> instead of -sname in both rabbitmq-server and rabbitmqctl scripts like
> the follwoing:
> rabbitmq-server script:
> exec erl \
>      ${RABBITMQ_EBIN_PATH} \
>      ${RABBITMQ_START_RABBIT} \
>      -sname ${RABBITMQ_NODENAME} \
>      -boot ${RABBITMQ_BOOT_FILE} \
>      ${RABBITMQ_CONFIG_ARG} \
>      +W w \
>      ${RABBITMQ_SERVER_ERL_ARGS} \
>      -rabbit tcp_listeners '[{"'${RABBITMQ_NODE_IP_ADDRESS}'", '$
> {RABBITMQ_NODE_PORT}'}]' \
>      -sasl errlog_type error \
>      -kernel error_logger '{file,"'${RABBITMQ_LOGS}'"}' \
>      -sasl sasl_error_logger '{file,"'${RABBITMQ_SASL_LOGS}'"}' \
>      -os_mon start_cpu_sup true \
>      -os_mon start_disksup false \
>      -os_mon start_memsup false \
>      -mnesia dir "\"${RABBITMQ_MNESIA_DIR}\"" \
>      ${RABBITMQ_CLUSTER_CONFIG_OPTION} \
>      ${RABBITMQ_SERVER_START_ARGS} \
>      "$@"
>
> my rabbitmqctl script is:
> NODENAME=rabbit
>
> . `dirname $0`/rabbitmq-env
>
> [ "x" = "x$RABBITMQ_NODENAME" ]&&  RABBITMQ_NODENAME=${NODENAME}
> [ "x" = "x$RABBITMQ_CTL_ERL_ARGS" ]&&  RABBITMQ_CTL_ERL_ARGS=$
> {CTL_ERL_ARGS}
>
> exec erl \
>      -pa "${RABBITMQ_HOME}/ebin" \
>      -noinput \
>      -hidden \
>      ${RABBITMQ_CTL_ERL_ARGS} \
>      -sname rabbitmqctl$$ \
>      -s rabbit_control \
>      -nodename $RABBITMQ_NODENAME \
>      -extra "$@"
>
> my rabbitmq.conf file is:
> RABBITMQ_NODE_IP_ADDRESS=0.0.0.0
> RABBITMQ_NODE_PORT=5672
> RABBITMQ_NODENAME=rabbit at 192.168.20.10
>
> the problem is when starting the server using the rabbitmq-server
> script, it starts correctly, but when trying to runt he rabbitmqctl
> script it fails with the error:
> {error_logger,{{2010,9,15},{13,24,20}},"Can't set long node name!
> \nPlease check your configuration\n",[]}
> {error_logger,{{2010,9,15},{13,24,20}},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},
> {proc_lib,init_p_do_apply,3}]}},{ancestors,
> [net_sup,kernel_sup,<0.9.0>]},{messages,[]},{links,[<0.18.0>]},
> {dictionary,[{longnames,true}]},{trap_exit,true},{status,running},
> {heap_size,987},{stack_size,24},{reductions,835}],[]]}
> {error_logger,{{2010,9,15},{13,24,20}},supervisor_report,[{supervisor,
> {local,net_sup}},{errorContext,start_error},{reason,
> {'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},
> {mfa,{net_kernel,start_link,[[rabbitmqctl20008,longnames]]}},
> {restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
> {error_logger,{{2010,9,15},{13,24,20}},supervisor_report,[{supervisor,
> {local,kernel_sup}},{errorContext,start_error},{reason,shutdown},
> {offender,[{pid,undefined},{name,net_sup},{mfa,
> {erl_distribution,start_link,[]}},{restart_type,permanent},
> {shutdown,infinity},{child_type,supervisor}]}]}
> {error_logger,{{2010,9,15},{13,24,20}},std_info,[{application,kernel},
> {exited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
> {"Kernel pid
> terminated",application_controller,"{application_start_failure,kernel,
> {shutdown,{kernel,start,[normal,[]]}}}"}
>
> Crash dump was written to: erl_crash.dump
> Kernel pid terminated (application_controller)
> ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,
> []]}}})
>
> i cannot know why it cannot set long node name since it is already
> started with the same long name config ? any ideas ?
>
> Thanks.
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