Go 连接示例

package main

import (
    "context"
    "fmt"
    "github.com/redis/go-redis/v9"
    "log"
    "time"
)


func main() {
// 这里替换为连接实例的 host 和 port ，以及访问密码
    const host = "127.0.0.1"
    const port = 6379
    const pwd = "*******"
    newClient := redis.NewClient(&redis.Options{
        Addr:     fmt.Sprintf("%s:%d", host, port),
        Password: pwd,
    })
    ctx, cancelFunc := context.WithTimeout(context.Background(), 10*time.Second)
    defer cancelFunc()
    statusCmd := newClient.Ping(ctx)
    log.Printf(" ping status: %s", statusCmd.Val())
}

package main
import (
    "context"
    "fmt"
    "io/ioutil"
    "crypto/tls"
    "crypto/x509"
    "github.com/redis/go-redis/v9"
)

func main() {
    caCert, err := ioutil.ReadFile("ca.pem")
    caCertPool := x509.NewCertPool()
    caCertPool.AppendCertsFromPEM(caCert)
    tlsConfig :=  &tls.Config{
            MinVersion: tls.VersionTLS12,
            InsecureSkipVerify:true,
            RootCAs: caCertPool}
    ctx := context.Background()

    rdb := redis.NewClient(&redis.Options{
        Addr:     "172.21.0.8:6379",
        Password: "xxxx", 
        DB:       0,  
        TLSConfig:  tlsConfig})
    err1 := rdb.Set(ctx, "key", "value", 0).Err()
    if err1 != nil {
        panic(err1)
    }

    val, err2 := rdb.Get(ctx, "key").Result()
    if err2 != nil {
        panic(err2)
    }
    fmt.Println("key", val)
}