1、在本地新增haproxy.cfg文件（本次haproxy.cfg文件路径为/root/haproxy.cfg），内容如下：
#---------------- # Global settings #---------------- global log 127.0.0.1 local2 maxconn 4000 daemon defaults mode http log global option httplog option dontlognull option http-server-close option forwardfor except 127.0.0.0/8 option redispatch retries 3 timeout http-request 10s timeout queue 1m timeout connect 10s timeout client 1m timeout server 1m timeout http-keep-alive 10s timeout check 10s maxconn 500 #------------- #Stats monitor #------------- frontend stats_monitor bind *:30001 stats enable stats uri /stats stats auth admin:admin stats admin if TRUE stats refresh 5s stats realm baison-test-Haproxy # stats hide-version #-------------------- #Application frontend #-------------------- frontend GEOGLOBE bind *:8080 #ACL# acl map_acl path_reg -i /map/ #USE_BACKEND# use_backend map_backend if map_acl #map_begin# backend map_backend balance roundrobin mode http server map_101 172.15.103.195:20001 check weight 1 #map_end#
2、使用Docker run启动容器
docker run -d -p 8080 -p 30001 --name haproxy -v /root/haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro haproxy:1.9.11