CentOS7安装RabbitMQ

1、安装Erlang

1. > 拷贝erlang到centos中
2. > 运行安装命令：# rpm -Uvh erlang-18.3-1.el7.centos.x86_64.rpm

2、安装RabbitMQ

1. > 拷贝RabbitMQ rpm安装包到CentOS
2. > 运行安装命令：# rpm -Uvh rabbitmq-server-3.6.1-1.noarch.rpm

3、启动RabbitMQ

1. > 运行RabbitMQ

# rabbitmq-server -detached

	
 查看RabbitMQ状态
	# rabbitmqctl status
	
 关闭RabbitMQ
	# rabbitmqctl stop

4、启用RabbitMQ管理控制台

1. > # rabbitmq-plugins enable rabbitmq_management
2. > 查看RabbitMQ状态得到：

Status of node rabbit@rabbitmq1 …

	[{pid,10887},
	 {running_applications,
		 [{rabbitmq_management,"RabbitMQ Management Console","3.6.1"},
		  {rabbitmq_web_dispatch,"RabbitMQ Web Dispatcher","3.6.1"},
		  {webmachine,"webmachine","1.10.3"},
		  {mochiweb,"MochiMedia Web Server","2.13.0"},
		  {amqp_client,"RabbitMQ AMQP Client","3.6.1"},
		  {rabbitmq_management_agent,"RabbitMQ Management Agent","3.6.1"},
		  {ssl,"Erlang/OTP SSL application","7.3"},
		  {public_key,"Public key infrastructure","1.1.1"},
		  {crypto,"CRYPTO","3.6.3"},
		  {compiler,"ERTS  CXC 138 10","6.0.3"},
		  {inets,"INETS  CXC 138 49","6.2"},
		  {asn1,"The Erlang ASN1 compiler version 4.0.2","4.0.2"},
		  {syntax_tools,"Syntax tools","1.7"},
		  {rabbit,"RabbitMQ","3.6.1"},
		  {mnesia,"MNESIA  CXC 138 12","4.13.3"},
		  {os_mon,"CPO  CXC 138 46","2.4"},
		  {xmerl,"XML parser","1.3.10"},
		  {rabbit_common,[],"3.6.1"},
		  {ranch,"Socket acceptor pool for TCP protocols.","1.2.1"},
		  {sasl,"SASL  CXC 138 11","2.7"},
		  {stdlib,"ERTS  CXC 138 10","2.8"},
		  {kernel,"ERTS  CXC 138 10","4.2"}]},
	 {os,{unix,linux}},
	 {erlang_version,
		 "Erlang/OTP 18 [erts-7.3] [source] [64-bit] [async-threads:64] [hipe] [kernel-poll:true]\n"},
	 {memory,
		 [{total,52964248},
		  {connection_readers,0},
		  {connection_writers,0},
		  {connection_channels,0},
		  {connection_other,2680},
		  {queue_procs,2680},
		  {queue_slave_procs,0},
		  {plugins,231488},
		  {other_proc,18604696},
		  {mnesia,58376},
		  {mgmt_db,40880},
		  {msg_index,45248},
		  {other_ets,1338800},
		  {binary,37952},
		  {code,27319120},
		  {atom,992409},
		  {other_system,4289919}]},
	 {alarms,[]},
	 {listeners,[{clustering,25672,"::"},{amqp,5672,"::"}]},
	 {vm_memory_high_watermark,0.4},
	 {vm_memory_limit,414048256},
	 {disk_free_limit,50000000},
	 {disk_free,17816612864},
	 {file_descriptors,
		 [{total_limit,924},{total_used,2},{sockets_limit,829},{sockets_used,0}]},
	 {processes,[{limit,1048576},{used,198}]},
	 {run_queue,0},
	 {uptime,451},
	 {kernel,{net_ticktime,60}}]
	 
 添加用户
	# rabbitmqctl add_user admin admin
 设置用户权限
	# rabbitmqctl set_user_tags admin administrator
 查看用户列表
	# rabbitmqctl list_users
	

5、其他命令

1. > 查看RabbitMQ占用端口

# netstat -tnlp | grep 5672

1. > 关闭防火墙

# systemctl stop firewalld.service

1. > 启动防火墙

# systemctl start firewalld.service

1. > 禁止防火墙开机启动

# systemctl disable firewalld.service

注：centos7不支持ifconfig和netstat等命令，要使用这些命令需要安装一些插件

1. > # yum install wget
2. > # yum install net-tools