node	hostname	ip	role	sequence	raft_port	api_port
nginx01	sqjcnginx01	10.2.203.102	nginx	1	10008	3000
nginx02	sqjcnginx02	10.2.203.103	nginx	2	10008	3000
redis01	sqjcredis01	10.2.203.112	redis	3	10008	3000