Redis 配置密码 ubuntu

• 通过配置文件配置

  vim /etc/redis/redis.conf 
  

• 修改配置文件 增添

  requirepass passwd
  

  

• 重启服务

  service redis-server restart
  

• 测试连接_redis_cli

  127.0.0.1:6379> keys *
  (error) NOAUTH Authentication required.
  127.0.0.1:6379> auth password
  OK
  127.0.0.1:6379> keys *
  1) "cookie1"
  2) "test"
  

• 测试连接_Python

  from redis import StrictRedis
  
  redis = StrictRedis(host='127.0.0.1', port=6379, db=0, password='passwd')
  redis.set('cookie', 'test')
  print(redis.get('cookie'))
  # redis = StrictRedis(host='127.0.0.1', port=6379, db=0)
  # result:
  # redis.exceptions.AuthenticationError: Authentication required.
  

• 测试连接_Go

  package main
  
  import (
  	"fmt"
  	"github.com/garyburd/redigo/redis"
  )
  
  func main() {
  	conn,err := redis.Dial(
  		"tcp",
  		"127.0.0.1:6379",
  		redis.DialPassword("passwd"),
  		)
  	if err != nil{
  		panic(err)
  	}
  	defer conn.Close()
  	_,err = conn.Do("SET","name","vs6785")
  
  	name,err := redis.String(conn.Do("GET","name"))
  	fmt.Println(name)
  }