Haproxy+Keeplived docker重启

docker start haproxy容器id 

#测试是否成功启动

ping haproxy容器的ip

注意：此时虽然启动了haproxy,但Keeplived 必须进入haproxy容器中启动才行

#进入h1容器

docker exec -it h1 bash

#启动Keepalived

service keepalived start

#宿主机执行ping命令

ping 172.18.0.201