sentinel timeout

[iweixubin]

Redis sentinel cluster in Ubuntu + Docker
coding in Windows

rc := redis.NewFailoverClusterClient(&redis.FailoverOptions{
	MasterName: "redis",
	SentinelAddrs: []string{
		"192.168.137.101:26379",
		"192.168.137.101:26380",
		"192.168.137.101:26381",
	},
})

192.168.137.101 is Ubuntu IP Address

redis: 2021/11/04 11:19:54 sentinel.go:700: sentinel: discovered new sentinel="172.19.0.9:26379" for master="redis"
redis: 2021/11/04 11:19:54 sentinel.go:700: sentinel: discovered new sentinel="172.19.0.7:26379" for master="redis"
dial tcp 172.19.0.4:6379: i/o timeout

connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.

172.19.0.4
172.19.0.7 172.19.0.9 is Docker IP Address

sentinel.conf

sentinel monitor redis 172.19.0.4 16379 2 →→→ timeout

sentinel monitor redis 192.168.137.101 16379 2 →→→ ok

172.19.0.4 is Docker IP Address
192.168.137.101 is Ubuntu IP Address