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Access the Redis Instance from a Go client

After you created an ECS instance and a whitelist entry, install a GO client on the ECS instance and access the Redis instance from the GO client. Prerequisites <ol> <li>You have successfully created a Redis instance. For more information, see <a href="http://pinganyun.com/ssr/help/database/Redis/Getting_Started.Create_Redis" target="_blank">Create a Redis Instance</a>. Make sure the instance is in running status.</li> <li>You have successfully created an ECS instance. For more information, see <a href="http://pinganyun.com/ssr/help/database/Redis/Getting_Started.Create_ECS" target="_blank">Create an ECS Instance</a>. Make sure the instance is in running status.</li> <li>You have successfully created a whitelist entry. For more information, see <a href="http://pinganyun.com/ssr/help/database/Redis/Getting_Started.Create_Whitelist" target="_blank">Create a Whitelist Entry</a>.</li> </ol> Procedures 1.      Log in to the ECS instance.          a.       Log in to the <a href="https://pinganyun.com/console/ecs/overview" target="_blank">ECS Console</a>.          b.      In the left navigation pane, click Instance to enter the Instance Management page.          c.       In the Operations column for the target instance, click ECS Console.          d.      Enter the username and password. 2.      After configuring the running environment of GO, download and install the GO client. Download the client from <a href="http://github.com/chasex/redis-go-cluster" target="_blank">download address</a> if the Redis instance is a cluster instance. 3.      Connect to the Redis instance. Execute the following codes to connect to the Redis cluster instance: <pre> <code>package main import "github.com/chasex/redis-go-cluster" import "fmt" import "time" func main() { cluster, err := redis.NewCluster( &redis.Options{ StartNodes: []string{"Domain-name:Port"}, //Specify the domain name and port number of the Redis cluster instance PassWord: "Password", //Specify the password of the Redis instance ConnTimeout: 3000 * time.Millisecond, ReadTimeout: 3000 * time.Millisecond, WriteTimeout: 3000 * time.Millisecond, KeepAlive: 32, AliveTime: 60000 * time.Second, }) cluster.Do("SET","foo","pingan yun") reply , err := (cluster.Do("GET","foo")) if err != nil { fmt.Printf("Get error :%s\n",err.Error()) } fmt.Printf("%s\n", reply) }</code></pre> <img src="https://obs-cn-shanghai.yun.pingan.com/pcp-portal/20201507141831-119d46cb927d.png" style="height:20px; margin:0px; width:80px" />: <ul> <li>Domain-Name: Access domain name of the Redis instance. For more information, see <a href="http://pinganyun.com/ssr/help/database/Redis/User_Guide.Instance_Management.View_Instance" target="_blank">View Basic Information about an Instance</a>.</li> <li>Port: Port number of the Redis instance. For more information, see <a href="http://pinganyun.com/ssr/help/database/Redis/User_Guide.Instance_Management.View_Instance" target="_blank">View Basic Information about an Instance</a>.</li> <li>Password: Password of the Redis instance when you created the Redis instance. For more information, see <a href="http://pinganyun.com/ssr/help/database/Redis/User_Guide.Instance_Management.View_Instance" target="_blank">View Basic Information about an Instance</a>.</li> </ul> Result The system returns pingan yun, indicating that the Jedis client has been connected to the Redis instance.

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