本文的集群是RabbitMq 自身的Cluster搭建 。
#hosts准備:
vim /etc/hosts #172.16.3.79 s1 #172.16.3.105 s2 172.16.2.10 centos-43 172.16.2.11 centos-44
#erlang cookie 設置
#path var/lib/rabbitmq/
chmod 755 .erlang.cookie vi .erlang.cookie cookie chomd 600 .erlang.cookie
#打開EPMD 端口 4369
[root@centos-43 rabbitmq]# rabbitmqctl stop_app Stopping node 'rabbit@centos-43' ... ...done. [root@centos-43 rabbitmq]# rabbitmqctl join_cluster rabbit@centos-44 Clustering node 'rabbit@centos-43' with 'rabbit@centos-44' ... ...done. [root@centos-43 rabbitmq]# rabbitmqctl start_app Starting node 'rabbit@centos-43' ... ...done. [root@centos-43 rabbitmq]# rabbitmqctl cluster_status Cluster status of node 'rabbit@centos-43' ... [{nodes,[{disc,['rabbit@centos-43','rabbit@centos-44']}]}, {running_nodes,['rabbit@centos-44','rabbit@centos-43']}, {partitions,[]}] ...done.
偽集群實例
一台機子啟動兩個Rabbitmq實例,分別指定不同端口和名稱:
RABBITMQ_NODE_PORT=9991 RABBITMQ_NODENAME=rab /usr/local/rabbitmq/sbin/rabbitmq-server -detached RABBITMQ_NODE_PORT=9992 RABBITMQ_NODENAME=rab2 /usr/local/rabbitmq/sbin/rabbitmq-server -detached
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