CentOS7安装RabbitMQ

1、安装Erlang

> 拷贝erlang到centos中

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

2、安装RabbitMQ

> 拷贝RabbitMQ rpm安装包到CentOS

> 运行安装命令：# rpm -Uvh rabbitmq-server-3.6.1-1.noarch.rpm

3、启动RabbitMQ

> 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

> # rabbitmq-plugins enable rabbitmq_management

> 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

> 查看RabbitMQ占用端口

# netstat -tnlp | grep 5672

> 关闭防火墙

# systemctl stop firewalld.service

> 启动防火墙

# systemctl start firewalld.service

> 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

> # yum install wget

> # yum install net-tools