RabbitMQ 3.6 集群使用
Contents
创建集群
先把所有的插件都禁用先，避免因插件的端口问题导致集群启动不了.
默认插件监听端口: rabbit_stomp_listenersup:::61613 rabbit_mqtt_listenersup:::1883 rabbitmq_management:::15672
rabbitmq-plugins -n node1@localhost list
rabbitmq-plugins -n node1@localhost disable rabbitmq_management
rabbitmq-plugins -n node1@localhost disable rabbitmq_mqtt
rabbitmq-plugins -n node1@localhost disable rabbitmq_stomp
集群节点
启动集群节点
````bash RABBITMQ_NODE_PORT=5672 RABBITMQ_NODENAME=master /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmq-server -detached
#### 加入一个磁盘集群节点
bash – 这样子，默认的节点名就是 node1@你的机器名 RABBITMQ_NODE_PORT=5673 RABBITMQ_NODENAME=node1 /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmq-server -detached
/ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node1 stop_app /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node1 reset
– 第二个参数 master@sky-linux 是要填写完整的节点名 /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node1 join_cluster master@sky-linux
– 启动node1节点 /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node1 start_app
这时查看集群状态
bash /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n master cluster_status Cluster status of node ‘master@sky-linux’ … [{nodes,[{disc,[‘master@sky-linux’,‘node1@sky-linux’]}]}, {running_nodes,[‘node1@sky-linux’,‘master@sky-linux’]}, {cluster_name,<<“master@sky-linux”>>}, {partitions,[]}, {alarms,[{‘node1@sky-linux’,[]},{‘master@sky-linux’,[]}]}
#### 加入一个内存集群节点
bash RABBITMQ_NODE_PORT=5674 RABBITMQ_NODENAME=node2 /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmq-server -detached
/ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node2 stop_app /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node2 reset
– 加入集群 /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node2 join_cluster master@sky-linux –ram
– 启动节点node2 /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n node2 start_app
这时再查看集群状态
bash
╭─sky@sky-linux /ihome/rabbitmq/rabbitmq_server-3.6.1
╰─➤ /ihome/rabbitmq/rabbitmq_server-3.6.1/sbin/rabbitmqctl -n master cluster_status
Cluster status of node ‘master@sky-linux’ …
[{nodes,[{disc,[‘master@sky-linux’,‘node1@sky-linux’]},
{ram,[‘node2@sky-linux’]}]},
{running_nodes,[‘node2@sky-linux’,‘node1@sky-linux’,‘master@sky-linux’]},
{cluster_name,<<“master@sky-linux”>>},
{partitions,[]},
{alarms,[{‘node2@sky-linux’,[]},
{‘node1@sky-linux’,[]},
{‘master@sky-linux’,[]}]}]
```
可以看到ram, ['node2@sky-linux']表示它就是内存内存节点并且已经是running了.
到这里，就已经完成了2个磁盘节点+1个内存节点的单机集群已经OK了.