1、要保证两台节点的配置一样；
	如下操作在172.16.1.5节点上进行
		scp haproxy22.rpm.tar.gz root@10.0.0.6:~
		scp /etc/haproxy/haproxy.cfg root@172.16.1.6:/etc/haproxy/haproxy.cfg
		scp -rp /ssl root@172.16.1.6:/
		
		systemctl start haproxy
		systemctl start keepalived
		

	如下操作在172.16.1.6节点上进行
		yum localinstall haproxy/*.rpm -y
		systemctl start haproxy
		systemctl start keepalived