RabbitMQ 集群 集成HA Proxy(HA 代理)
前提:已部署了集群(可以参考上一篇相关RabbitMQ集群的)
安装HAProxy
1、cd /usr/local/src/
2、wget http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm
3、rpm -ivh epel-release-6-8.noarch.rpm
4、针对haproxy.cfg 备份后修改
cp /etc/haproxy/haproxy.cfg /etc/haproxy/haproxy.cfg.bak
nano /etc/haproxy/haproxy.cfg
5、配置 (参考:https://blog.****.net/woogeyu/article/details/51119101)
listen rabbitmq_local_cluster 127.0.0.1:5670 //前段IP,供product和consumer来进行选择,由于5672端口已经默认$
mode tcp //负载均衡选项
balance roundrobin //轮询算法将负载发给后台服务器
server rabbit 127.0.0.1:5672 check inter 5000 rise 2 fall 3//负载均衡中的集群节点配置,这里选择的rabb$
listen private_monitoring :8100
mode http
option httplog
stats enable
stats uri /stats
stats refresh 60s
6、效果: