CentOS7.6安装RabbitMQ

1、CentOS7.6安装RabbitMQ

yum install -y socat
yum install -y erlang

2、安装rabbitmq

yum install rabbitmq-server

3、启动rabbitmq

sudo systemctl start rabbitmq-server

4、检查启动情况

sudo systemctl status rabbitmq-server

5、设置开机启动

sudo systemctl enable rabbitmq-server

6、安装启动RabbitMQWeb管理界面

rabbitmq-plugins enable rabbitmq_management

7、修改配置文件

vim rabbitmq.config

#把内容全删了或者新建一个，然后把下面这句话放进去
[{rabbit,[{loopback_users,[]}]}].

8、增加用户

[root@ecs-lanxinmeichen rebbitmq]# rabbitmqctl add_user lxmcadmin lxmcadmin
Creating user "lxmcadmin" ...
...done.
[root@ecs-lanxinmeichen rebbitmq]# rabbitmqctl set_user_tags lxmcadmin administrator
Setting tags for user "lxmcadmin" to [administrator] ...
...done.
[root@ecs-lanxinmeichen rebbitmq]# rabbitmqctl set_permissions -p / lxmcadmin ".*" ".*" ".*"
Setting permissions for user "lxmcadmin" in vhost "/" ...
...done.

9、mq常用命令

# 添加用户
sudo rabbitmqctl add_user <username> <password>

# 删除用户
sudo rabbitmqctl delete_user <username>

# 修改用户密码
sudo rabbitmqctl change_password <username> <newpassword> 

# 清除用户密码（该用户将不能使用密码登陆，但是可以通过SASL登陆如果配置了SASL认证）
sudo rabbitmqctl clear_password <username>

# 设置用户tags（相当于角色，包含administrator，monitoring，policymaker，management）
sudo rabbitmqctl set_user_tags <username> <tag>

# 列出所有用户
sudo rabbitmqctl list_users

# 创建一个vhosts
sudo rabbitmqctl add_vhost <vhostpath>

# 删除一个vhosts
sudo rabbitmqctl delete_vhost <vhostpath>

# 列出vhosts
sudo rabbitmqctl list_vhosts [<vhostinfoitem> ...]

# 针对一个vhosts给用户赋予相关权限；
sudo rabbitmqctl set_permissions [-p <vhostpath>] <user> <conf> <write> <read>

# 清除一个用户对vhosts的权限；
sudo rabbitmqctl clear_permissions [-p <vhostpath>] <username>

# 列出哪些用户可以访问该vhosts；
sudo rabbitmqctl list_permissions [-p <vhostpath>]

# 列出用户访问权限；
sudo rabbitmqctl list_user_permissions <username>