haproxy 安装
wget http://haproxy.1wt.eu/download/1.4/src/haproxy-1.4.25.tar.gz
tar -zxvf haproxy-1.4.25.tar.gz
chmod -R 777 haproxy-1.4.25
cd haproxy-1.4.25
make TARGET=generic
make install
haproxy 配置 rabbitmq
mkdir conf
cd conf
touch haproxy-rabbitmq.conf
chmod +x haproxy-rabbitmq.conf
vi haproxy-rabbitmq.conf
cd ../
haproxy 启动服务
/opt/haproxy-1.4.25/haproxy -f /opt/haproxy-1.4.25/conf/haproxy-rabbitmq.conf
=============== haproxy rabbitmq 配置 ========================
# this config needs haproxy
#logging options
global
log 127.0.0.1 local0 info
maxconn 5120
chroot /opt/haproxy-1.4.25
uid 99
gid 99
daemon
quiet
nbproc 2
pidfile /opt/haproxy-1.4.25/haproxy.pid
#load balancing defaults
defaults
log global
#使用4层代理模式，"mode http"为7层代理模式
mode tcp
#if you set mode to tcp,then you nust change tcplog into httplog
option tcplog
option dontlognull
retries 3
option redispatch
maxconn 2000
contimeout 5s
clitimeout 120s
srvtimeout 120s
#front-end IP for consumers and producters
listen rabbitmq_local_cluster 192.168.1.134:5670
#配置TCP模式
mode tcp
#balance url_param userid
#balance url_param session_id check_post 64
#balance hdr(User-Agent)
#balance hdr(host)
#balance hdr(Host) use_domain_only
#balance rdp-cookie
#balance leastconn
#balance source //ip
#简单的轮询
balance roundrobin
#rabbitmq集群节点配置
server rabbit137 192.168.1.137:5672 check inter 5000 rise 2 fall 2
server rabbit138 192.168.1.138:5672 check inter 5000 rise 2 fall 2
#配置haproxy web监控，查看统计信息
listen private_monitoring :8100
mode http
option httplog
stats enable
#设置haproxy监控地址为http://192.168.1.134:8100/rabbitmq-stats
stats uri /rabbitmq-stats
stats refresh 5s