haproxy 负载均衡安装配置实例

wget https://fossies.org/linux/misc/haproxy-1.8.14.tar.gz

tar zxvf haproxy-1.8.14.tar.gz

cd haproxy-1.8.14

make TARGET=linux31

make install PREFIX=/data/haproxy

mkdir /data/haproxy/{conf,logs}

cp examples/option-http_proxy.cfg /data/haproxy/conf/haproxy.cfg

vi /data/haproxy/conf/haproxy.cfg

global

daemon

nbproc 1

pidfile /data/haproxy/conf/haproxy.pid

defaults

mode tcp

retries 2

option redispatch

option abortonclose

balance roundrobin

maxconn 102400

timeout connect 5000ms

timeout client 30000ms

timeout server 30000ms

#timeout check 2000

log 127.0.0.1 local0 info

listen test1

bind 0.0.0.0:9999

server s1 yourip:yourport check weight 1 inter 2000 rise 2 fall 3

#server s2

listen admin_stats

bind 0.0.0.0:1688

mode http

log 127.0.0.1 local0 err

stats refresh 30s

stats uri /haproxy-status

stats realm welcome login\ Haproxy

stats auth admin:admin

stats hide-version

stats admin if TRUE

保存退出，

./haproxy -f ../conf/haproxy.cfg