rabbitmq安装（ubuntu）

本文大量复制自：https://blog.csdn.net/qq_22638399/article/details/81704372

# 安装erlang
apt-get install erlang-nox
erl

# 添加公钥，更新源
wget -O- https://www.rabbitmq.com/rabbitmq-release-signing-key.asc | sudo apt-key add -
apt-get update

# 安装rabbit，成功后自动启动
apt-get install rabbitmq-server
systemctl status rabbitmq-server   #Active: active (running) 说明处于运行状态
# service rabbitmq-server status 用service指令也可以查看，同systemctl指令
service rabbitmq-server start    # 启动
service rabbitmq-server stop     # 停止
service rabbitmq-server restart  # 重启

# 添加用户，授权管理员、根目录
rabbitmqctl add_user admin 12345
rabbitmqctl set_user_tags admin administrator
rabbitmqctl set_permissions -p /  admin '.*' '.*' '.*'

# 启用web插件
rabbitmq-plugins enable rabbitmq_management
service rabbitmq-server restart    # 重启

　　

# 查询用户列表
rabbitmqctl  list_users
# 删除用户
rabbitmqctl  delete_user  Username
# 修改用户密码
rabbitmqctl  change_password  Username  Newpassword