rabbitmq：
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/service/
# 配置环境变量
vim /etc/profile
export RABBITMQ_HOME=/data/service/rabbitmq_server-3.7.5
export PATH=$RABBITMQ_HOME/sbin:$PATH
source /etc/profile
# 启动
rabbitmq-server -detached
rabbitmqctl add_user yutang yutang123
rabbitmqctl set_user_tags yutang administrator
rabbitmqctl add_vhost /yutang
rabbitmqctl set_permissions -p /yutang yutang '.*' '.*' '.*'
rabbitmq-plugins enable rabbitmq_management
rabbitmq2：
/root/.erlang.cookie 一致
rabbitmqctl stop_app
rabbitmqctl join_cluster rabbit@yutang-rabbitmq-03
rabbitmqctl start_app
# 设置镜像模式
rabbitmqctl set_policy -p /yutang yutang "^" '{"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
172.17.149.153 rabbitmq-01
172.17.149.154 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
