diff --git a/sentinel/sentinel.go b/sentinel/sentinel.go
index 22e844a..acf109b 100644
--- a/sentinel/sentinel.go
+++ b/sentinel/sentinel.go
@@ -3,7 +3,9 @@ package sentinel
 import (
 	"errors"
 	"fmt"
+	"log"
 	"net"
+	"os"
 	"strings"
 	"sync"
 	"time"
@@ -54,6 +56,19 @@ import (
 //  		},
 //  	}
 //  }
+
+type Config struct {
+	Debug       bool   `toml:"debug"`      //调试开关（会在日志打印REDIS语句)
+	Username    string `toml:"username"`   //REDIS连接用户名
+	Password    string `toml:"password"`   //REDIS连接用户密码
+	MasterName  string `toml:"mastername"` //REDIS主名称（一个哨兵集群可管理多个REDIS主从结构）
+	Sentinels   string `toml:"sentinels"`  //哨兵节点列表，逗号分隔，一般配置三个
+	Wait        bool   `toml:"wait"`
+	MaxIdle     int    `toml:"max_idle"`
+	MaxActive   int    `toml:"max_active"`
+	IdleTimeout int    `toml:"idle_timeout"`
+}
+
 type Sentinel struct {
 	// Addrs is a slice with known Sentinel addresses.
 	Addrs []string
@@ -78,6 +93,60 @@ type Sentinel struct {
 	addr  string
 }
 
+func NewPool(cfg Config) *redis.Pool {
+	var (
+		masterName     = cfg.MasterName
+		masterPassword = cfg.Password
+		sntnl          = &Sentinel{
+			Addrs:      strings.Split(cfg.Sentinels, ","),
+			MasterName: masterName,
+			Dial: func(addr string) (redis.Conn, error) {
+				timeout := 1000 * time.Millisecond
+				c, err := redis.DialTimeout("tcp", addr, timeout, timeout, timeout)
+				if err != nil {
+					return nil, err
+				}
+				return c, nil
+			},
+		}
+	)
+
+	return &redis.Pool{
+		MaxIdle:     cfg.MaxIdle,
+		MaxActive:   cfg.MaxActive,
+		Wait:        cfg.Wait,
+		IdleTimeout: time.Duration(cfg.IdleTimeout) * time.Second,
+		Dial: func() (redis.Conn, error) {
+			masterAddr, err := sntnl.MasterAddr()
+			if err != nil {
+				return nil, err
+			}
+
+			c, err := redis.Dial("tcp", masterAddr)
+			if err != nil {
+				return nil, err
+			}
+
+			okstr, err := redis.String(c.Do("AUTH", masterPassword))
+			if err != nil {
+				return nil, fmt.Errorf("redis master AUTH failed: <%s>", err.Error())
+			} else if okstr != "OK" {
+				return nil, fmt.Errorf("redis master AUTH failed: <%s>", okstr)
+			}
+
+			if !TestRole(c, "master") {
+				c.Close()
+				return nil, fmt.Errorf("%s is not redis master", masterAddr)
+			}
+
+			if cfg.Debug {
+				c = redis.NewLoggingConn(c, log.New(os.Stdout, "XXXXXXX", log.LstdFlags), "coreredis")
+			}
+			return c, nil
+		},
+	}
+}
+
 // NoSentinelsAvailable is returned when all sentinels in the list are exhausted
 // (or none configured), and contains the last error returned by Dial (which
 // may be nil)