安装Erlang
去官网下载Erlang的最新版本：https://www.erlang.org/downloads
我这里下载的是OTP 21.0.1 Windows 64-bit Binary File。
下载下来点击一步步进行安装，我的安装位置是D:\Program Files\erl10.0.1
安装好之后，
添加环境变量ERLANG_HOME为D:\Program Files\erl10.0.1；
将D:\Program Files\erl10.0.1\bin添加进环境变量。
然后打开命令行，输入：erl，看到如下效果证明安装好了：
C:\Users\zifeiy>erl
Eshell V10.0.1 (abort with ^G)
1>安装RabbitMQ
去RabbitMQ官网下载RabbitMQ的最新版本：http://www.rabbitmq.com/install-windows.html
我这里是3.7.7，然后选择 Installer for Windows systems 进行下载。
我的RabbitMQ的安装位置是：D:\Program Files\RabbitMQ Server
所以，添加环境变量RABBITMQ_HOME为D:\Program Files\RabbitMQ Server\rabbitmq_server-3.7.7；
在PATH中添加D:\Program Files\RabbitMQ Server\rabbitmq_server-3.7.7\sbin。
运行RabbitMQ
在命令行输入：rabbitmq-server -detached运行RabbitMQ，
其中，参数“-detached”是为了能够让RabbitMQ服务以守护进程的方式在后台运行，
这样就不会因为当前Shell窗口的关闭二影响服务。
不过我运行的时候报错了：
C:\Users\zifeiy>rabbitmq-server --detached
ERROR: node with name "rabbit" already running on "DESKTOP-SJ5OR11"按照这个报错信息，应该是说RabbitMQ服务已经启动起来了。
所以跳过这一步，直接在命令行输入rabbitmqctl status来查看RabbitMQ是否正常启动：
C:\Users\zifeiy>rabbitmqctl status
Status of node rabbit@DESKTOP-SJ5OR11 ...
[{pid,13076},
{running_applications,
[{rabbit,"RabbitMQ","3.7.7"},
{mnesia,"MNESIA CXC 138 12","4.15.4"},
{rabbit_common,
"Modules shared by rabbitmq-server and rabbitmq-erlang-client",
"3.7.7"},
{ranch_proxy_protocol,"Ranch Proxy Protocol Transport","1.5.0"},
{ranch,"Socket acceptor pool for TCP protocols.","1.5.0"},
{ssl,"Erlang/OTP SSL application","9.0"},
{public_key,"Public key infrastructure","1.6"},
{asn1,"The Erlang ASN1 compiler version 5.0.6","5.0.6"},
{os_mon,"CPO CXC 138 46","2.4.5"},
{inets,"INETS CXC 138 49","7.0"},
{xmerl,"XML parser","1.3.17"},
{jsx,"a streaming, evented json parsing toolkit","2.8.2"},
{recon,"Diagnostic tools for production use","2.3.2"},
{crypto,"CRYPTO","4.3"},
{lager,"Erlang logging framework","3.6.3"},
{goldrush,"Erlang event stream processor","0.1.9"},
{compiler,"ERTS CXC 138 10","7.2.1"},
{syntax_tools,"Syntax tools","2.1.5"},
{syslog,"An RFC 3164 and RFC 5424 compliant logging framework.","3.4.2"},
{sasl,"SASL CXC 138 11","3.2"},
{stdlib,"ERTS CXC 138 10","3.5"},
{kernel,"ERTS CXC 138 10","6.0"}]},
{os,{win32,nt}},
{erlang_version,
"Erlang/OTP 21 [erts-10.0.1] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:64]\n"},
{memory,
[{connection_readers,0},
{connection_writers,0},
{connection_channels,0},
{connection_other,0},
{queue_procs,0},
{queue_slave_procs,0},
{plugins,11852},
{other_proc,23804384},
{metrics,185268},
{mgmt_db,0},
{mnesia,74128},
{other_ets,2579496},
{binary,218896},
{msg_index,29696},
{code,24310367},
{atom,1082561},
{other_system,12302792},
{allocated_unused,14502512},
{reserved_unallocated,1048576},
{strategy,rss},
{total,[{erlang,64599440},{rss,80150528},{allocated,79101952}]}]},
{alarms,[]},
{listeners,[{clustering,25672,"::"},{amqp,5672,"::"},{amqp,5672,"0.0.0.0"}]},
{vm_memory_calculation_strategy,rss},
{vm_memory_high_watermark,0.4},
{vm_memory_limit,3388026060},
{disk_free_limit,50000000},
{disk_free,73252769792},
{file_descriptors,
[{total_limit,8092},
{total_used,2},
{sockets_limit,7280},
{sockets_used,0}]},
{processes,[{limit,1048576},{used,237}]},
{run_queue,1},
{uptime,407},
{kernel,{net_ticktime,60}}]看来RabbitMQ已经正常启动了。
也可以通过rabbitmqctl cluster_status命令来查看集群信息，目前只有一个RabbitMQ服务节点，可以看作单节点的集群：
C:\Users\zifeiy>rabbitmqctl cluster_status
Cluster status of node rabbit@DESKTOP-SJ5OR11 ...
[{nodes,[{disc,['rabbit@DESKTOP-SJ5OR11']}]},
{running_nodes,['rabbit@DESKTOP-SJ5OR11']},
{cluster_name,<<"rabbit@DESKTOP-SJ5OR11">>},
{partitions,[]},
{alarms,[{'rabbit@DESKTOP-SJ5OR11',[]}]}]