rabbitmq镜像模式初体验

rabbitmq-01：

yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

wget https://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm

rpm -Uvh erlang-solutions-1.0-1.noarch.rpm

rpm --import https://packages.erlang-solutions.com/rpm/erlang_solutions.asc

下载对应版本:

wget https://packages.erlang-solutions.com/erlang/esl-erlang/FLAVOUR_1_general/esl-erlang_20.3.8.21-1~centos~7_amd64.rpm

yum install erlang

tar xf rabbitmq-server-generic-unix-3.7.5.tar.xz -C /data/

# 配置环境变量

vim /etc/profile

export RABBITMQ_HOME=/data/rabbitmq_server

export PATH=$RABBITMQ_HOME/sbin:$PATH

source /etc/profile

# 启动

rabbitmq-server -detached

rabbitmqctl add_user anthony anthony666

rabbitmqctl set_user_tags anthony administrator

rabbitmqctl add_vhost /anthony

rabbitmqctl set_permissions -p /anthony anthony '.*' '.*' '.*'

rabbitmq-plugins enable rabbitmq_management

rabbitmq-02：与rabbitmq-01配置同理

/root/.erlang.cookie 一致

rabbitmqctl stop_app

rabbitmqctl join_cluster rabbit@rabbitmq-01

rabbitmqctl start_app

# 设置镜像模式

rabbitmqctl set_policy -p /anthony anthony "^" '{"ha-mode":"all","ha-sync-mode":"automatic"}'

# 启动

rabbitmqctl cluster_status

########移除节点

rabbitmqctl stop_app

rabbitmqctl reset

# 查看用户信息

rabbitmqctl list_users

注意事项；

两台机器之间需要绑定host主机地址

1.1.1.153  rabbitmq-01

1.1.1..154  rabbitmq-02

保证两台机器之间的erlang cookie是一致的:

/root/.erlang.cookie

保证erlang cookie权限是400

chmod 400 /root/.erlang.cookie

15672为web访问端口

5672为服务端口

查看5672端口占用进程