Rabbitmq crash when boot failed - rabbitmq

Question

I meet a problem when booting rabbitmq which is driving me crazy...
Env:redhat4
erlang version:R16B03 installed from source code
rabbitmq version:rabbitmq-server-3.6.1 from source code
when I ran 'rabbitmq-server start' command, it gave me some error
information, then I ran that again it showed:
RabbitMQ 3.6.1. Copyright (C) 2007-2016 Pivotal Software, Inc.
## ## Licensed under the MPL. See http://www.rabbitmq.com/
## ##
########## Logs: /var/log/rabbitmq/rabbit#bogon.log
###### ## /var/log/rabbitmq/rabbit#bogon-sasl.log
##########
Starting broker...
And it stucked there, I thought may be it had started, so I ran './rabbitmq-plugins enable rabbitmq_management' to enable web plugins, but I got:
The following plugins have been enabled:
mochiweb
webmachine
rabbitmq_web_dispatch
amqp_client
rabbitmq_management_agent
rabbitmq_management
Applying plugin configuration to rabbit#bogon... failed.
Error: {undef,[{crypto,module_info,[attributes],[]},
{rabbit_misc,module_attributes,1,
[{file,"src/rabbit_misc.erl"},{line,805}]},
{rabbit_misc,'-all_module_attributes/1-fun-0-',3,
[{file,"src/rabbit_misc.erl"},{line,825}]},
{lists,foldl,3,[{file,"lists.erl"},{line,1248}]},
{rabbit_boot_steps,find_steps,1,
[{file,"src/rabbit_boot_steps.erl"},
{line,40}]},
{rabbit_boot_steps,run_boot_steps,1,
[{file,"src/rabbit_boot_steps.erl"},
{line,26}]},
{rabbit,start_apps,1,[{file,"src/rabbit.erl"},{line,343}]},
{rabbit_plugins,ensure,1,
[{file,"src/rabbit_plugins.erl"},{line,52}]}]}
I don't know why... so I stopped the rabbitmq server and started it again, and it gave me this:
RabbitMQ 3.6.1. Copyright (C) 2007-2016 Pivotal Software, Inc.
## ## Licensed under the MPL. See http://www.rabbitmq.com/
## ##
########## Logs: /var/log/rabbitmq/rabbit#bogon.log
###### ## /var/log/rabbitmq/rabbit#bogon-sasl.log
##########
Starting broker...
BOOT FAILED
===========
Error description:
{could_not_start,rabbit,
{undef,
[{crypto,module_info,[attributes],[]},
{rabbit_misc,module_attributes,1,
[{file,"src/rabbit_misc.erl"},{line,805}]},
{rabbit_misc,'-all_module_attributes/1-fun-0-',3,
[{file,"src/rabbit_misc.erl"},{line,825}]},
{lists,foldl,3,[{file,"lists.erl"},{line,1248}]},
{rabbit_boot_steps,find_steps,1,
[{file,"src/rabbit_boot_steps.erl"},{line,40}]},
{rabbit_boot_steps,run_boot_steps,1,
[{file,"src/rabbit_boot_steps.erl"},{line,26}]},
{rabbit,start,2,[{file,"src/rabbit.erl"},{line,477}]},
{application_master,start_it_old,4,
[{file,"application_master.erl"},{line,269}]}]}}
Log files (may contain more information):
/var/log/rabbitmq/rabbit#bogon.log
/var/log/rabbitmq/rabbit#bogon-sasl.log
{"init terminating in do_boot",{could_not_start,rabbit,{undef,[{crypto,module_info,[attributes],[]},{rabbit_misc,module_attributes,1,[{file,"src/rabbit_misc.erl"},{line,805}]},{rabbit_misc,'-all_module_attributes/1-fun-0-',3,[{file,"src/rabbit_misc.erl"},{line,825}]},{lists,foldl,3,[{file,"lists.erl"},{line,1248}]},{rabbit_boot_steps,find_steps,1,[{file,"src/rabbit_boot_steps.erl"},{line,40}]},{rabbit_boot_steps,run_boot_steps,1,[{file,"src/rabbit_boot_steps.erl"},{line,26}]},{rabbit,start,2,[{file,"src/rabbit.erl"},{line,477}]},{application_master,start_it_old,4,[{file,"application_master.erl"},{line,269}]}]}}}
Crash dump was written to: erl_crash.dump
init terminating in do_boot ()
I don't understand... Why there are a lot of issues? Is there any procedure that was not correct?

Answer 1

{could_not_start,rabbit,{undef,[{crypto,module_info,[attributes]
means that you need the crypto Erlang.
Check this https://www.rabbitmq.com/which-erlang.html.
use SSL/TLS reliably 17.0
you need the version >= 17.0

Answer 2

I got same issue because of mismatch of RabbitMQ version installed on 3rd node other than two nodes. Install same versions on all nodes of cluster.