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sentinel

Redis Sentinel support for github.com/gomodule/redigo library. To use this library create Config struct and pass it to NewPool() constructor. NewPool() can return an error if config is invalid. You can validate config by using ValidateConfig() function.

Create such struct and fill it with values:

type RedisConfig struct{
    // Name of the master instances set
	Master string
    // Slice of Sentinel instances addresses
	Sentinels []string
    // Struct of timeouts used for Sentinel connection
	SentinelTimeouts struct {
        // Time after which connection to sentinel will be timeouted
		Connect time.Duration
        // Time after which read request to sentinel will be timeouted
		Read    time.Duration
        // Time after which write request to sentinel will be timeouted
		Write   time.Duration
	}
    // Struct of timeouts used for Redis connections
	RedisTimeouts struct {
        // Time after which connection to redis instance will be timeouted
		Connect time.Duration
        // Time after which read request to redis instance will be timeouted
		Read    time.Duration
        // Time after which write request to redis instance will be timeouted
		Write   time.Duration
	}
}

Then pass this Config struct to sentinel.NewPool():

pool, err := sentinel.NewPool(conf)

This will create *redis.Pool object which can be used by gomodule/redigo library.

Note that all values are required to create sentinel pool.