[rabbitmq-discuss] RabbitMQ 3.2.4 fails to start if management plugin enabled

Wed Mar 5 10:32:57 GMT 2014

Hi,

I tried the latest release 3.2.4.  The initial start succeeded after
installed. However, as long as I enabled the management plugin(by
"rabbitmq_plugins enable rabbitmq_management") ,RabbitMQ cannot start
anymore.  I'm CentOS 6.4 with erlong R14B04(erts-5.8.5).   What's the
matter?

Before the plugin enabled, RabbitMQ is runing:

[root at rabbit4 rabbitmq]# sudo rabbitmqctl status

Status of node rabbit at rabbit4 ...

[{pid,28255},

{running_applications,[{rabbit,"RabbitMQ","3.2.4"},

                        {os_mon,"CPO  CXC 138 46","2.2.7"},

                        {xmerl,"XML parser","1.2.10"},

                        {mnesia,"MNESIA  CXC 138 12","4.5"},

                        {sasl,"SASL  CXC 138 11","2.1.10"},

                        {stdlib,"ERTS  CXC 138 10","1.17.5"},

                        {kernel,"ERTS  CXC 138 10","2.14.5"}]},

{os,{unix,linux}},

{erlang_version,"Erlang R14B04 (erts-5.8.5) [source] [64-bit] [rq:1]
[async-threads:30] [kernel-poll:true]\n"},

{memory,[{total,27470168},

          {connection_procs,2648},

          {queue_procs,5296},

          {plugins,0},

          {other_proc,9321128},

          {mnesia,58928},

          {mgmt_db,0},

          {msg_index,21112},

          {other_ets,775152},

          {binary,6256},

          {code,14561678},

          {atom,1360113},

          {other_system,1357857}]},

{vm_memory_high_watermark,0.4},

{vm_memory_limit,247676928},

{disk_free_limit,50000000},

{disk_free,5879087104},

{file_descriptors,[{total_limit,924},

                    {total_used,3},

                    {sockets_limit,829},

                    {sockets_used,1}]},

{processes,[{limit,1048576},{used,124}]},

{run_queue,0},

{uptime,16}]

...done.

After it's enabled. RabbitMQ fails to start:

[root at rabbit4 rabbitmq]# cat /var/log/rabbitmq/startup_log

              RabbitMQ 3.2.4. Copyright (C) 2007-2013 GoPivotal, Inc.

  ##  ##      Licensed under the MPL.  See http://www.rabbitmq.com/

  ##  ##

  ##########  Logs: /var/log/rabbitmq/rabbit at rabbit4.log

  ######  ##        /var/log/rabbitmq/rabbit at rabbit4-sasl.log

  ##########

              Starting broker...

BOOT FAILED

===========

Error description:

   {could_not_start,rabbitmq_management,

       {{shutdown,

            {failed_to_start_child,rabbit_mgmt_sup,

                {'EXIT',

                    {{shutdown,

                         [{{badmatch,[]},

                           [{mirrored_supervisor,child,2},

                            {mirrored_supervisor,with_exit_handler,2},

                            {mirrored_supervisor,check_start,4},

                            {mnesia_tm,apply_fun,3},

                            {mnesia_tm,execute_transaction,5},

                            {rabbit_misc,

                                '-execute_mnesia_transaction/1-fun-0-',1},

                            {worker_pool_worker,handle_call,3},

                            {gen_server2,handle_msg,2}]}]},

                     {gen_server2,call,

                         [<0.353.0>,{init,<0.351.0>},infinity]}}}}},

        {rabbit_mgmt_app,start,[normal,[]]}}}

Log files (may contain more information):

   /var/log/rabbitmq/rabbit at rabbit4.log

   /var/log/rabbitmq/rabbit at rabbit4-sasl.log

{"init terminating in
do_boot",{rabbit,failure_during_boot,{could_not_start,rabbitmq_management,{{
shutdown,{failed_to_start_child,rabbit_mgmt_sup,{'EXIT',{{shutdown,[{{badmat
ch,[]},[{mirrored_supervisor,child,2},{mirrored_supervisor,with_exit_handler
,2},{mirrored_supervisor,check_start,4},{mnesia_tm,apply_fun,3},{mnesia_tm,e
xecute_transaction,5},{rabbit_misc,'-execute_mnesia_transaction/1-fun-0-',1}
,{worker_pool_worker,handle_call,3},{gen_server2,handle_msg,2}]}]},{gen_serv
er2,call,[<0.353.0>,{init,<0.351.0>},infinity]}}}}},{rabbit_mgmt_app,start,[
normal,[]]}}}}}

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