Redis Connections: Basic and advance

Redis connection commands are used to manipulate and manipulate purchaser connections with Redis Server.

Example

Following example explains how a client authenticates itself to Redis server and assessments whether or not the server is walking or not.

redis 127.0.0.1:6379> AUTH "password"  
(error) ERR Client sent AUTH, but no password is set  
redis 127.0.0.1:6379>  
redis 127.0.0.1:6379> PING  
PONG  
redis 127.0.0.1:6379>  

Note: Here you can see that “password” is no longer set so you can get right of entry to any command directly.

Redis Connection Commands

Following is a listing of some fundamental connection commands used in Redis database:

Index Commands Description
1 AUTH password It is used to authenticate to the server with the given password.
2 ECHO message It is used to print the given string.
3 PING It is used to check whether the server is running or not.
4 QUIT It is used to close the current connection.
5 SELECT index It is used to change the selected database for the current connection

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