场景

          扬州现场实体服务机器安装Erlang和RabbitMQ之后，调用指令启动RabbitMQ失败：

C:\Program Files\RabbitMQ Server\rabbitmq_server-3.8.14\sbin>rabbitmq-server.bat start

现场环境

操作系统版本

注意

          公司内部测试环境，虚拟机搭建的后台环境也是采用这种操作系统版本，并且成功安装RabbitMQ

 

解决方案

在服务器上安装虚拟机，虚拟机里面重新安装操作系统，然后安装MQ

错误分析

C:\Program Files\RabbitMQ Server\rabbitmq_server-3.8.14\sbin>"!ERLANG_HOME!\bin\erl.exe"         -pa "!RABBITMQ_EBIN_ROOT!"         -boot !CLEAN_BOOT_FILE!         -noinput -hidden         -s rabbit_prelaunch         !RABBITMQ_NAME_TYPE! rabbitmqprelaunch!RANDOM!!TIME:~9!@localhost         -conf_advanced "!RABBITMQ_ADVANCED_CONFIG_FILE!"         -rabbit enabled_plugins_file "!RABBITMQ_ENABLED_PLUGINS_FILE!"         -rabbit plugins_dir "!RABBITMQ_PLUGINS_DIR!"         -extra "!RABBITMQ_NODENAME!"

{"init terminating in do_boot",{undef,[{rabbit_prelaunch,start,[],[]},{init,start_em,1,[{file,"init.erl"},{line,1123}]},{init,do_boot,3,[{file,"init.erl"},{line,831}]}]}}

init terminating in do_boot ({undef,[{rabbit_prelaunch,start,[],[]},{init,start_em,1,[{_},{_}]},{init,do_boot,3,[{_},{_}]}]})

 

Crash dump is being written to: C:\Users\ADMINI~1\AppData\Roaming\RabbitMQ\log\erl_crash.dump...done

 

C:\Program Files\RabbitMQ Server\rabbitmq_server-3.8.14\sbin>if ERRORLEVEL 2 (rem dist port mentioned in config, do not attempt to set it )  else if ERRORLEVEL 1 (exit /B 1 )  else (set RABBITMQ_DIST_ARG=-kernel inet_dist_listen_min !RABBITMQ_DIST_PORT! -kernel inet_dist_listen_max !RABBITMQ_DIST_PORT! )

 

C:\Program Files\RabbitMQ Server\rabbitmq_server-3.8.14\sbin>

 

尝试方案

1）根据ERLANG_HOME not set correctly添加ERLANG_HOME环境变量，无效

2）网上的相关崩溃信息都会提示错误信息，例如：

{"init terminating in do_boot",{error,{cannot_log_to_file,"/var/log/rabbitmq/rabbit@besttone2.log",{error,eacces}}}}

init terminating in do_boot ()

当前没有任何有效输出

3）erl版本不对，公司环境是正常的