redis设置认证密码

1、修改配置文件

vi /etc/redis.conf

requirepass php001

2、重启redis服务

sudo service redis restart 

3、使用密码测试

redis-cli -h 127.0.0.1 -p 6379 -a php001  

redis 127.0.0.1:6379> keys *  

1) "myset"  

2) "mysortset"  

redis 127.0.0.1:6379> select 1  

OK  

redis 127.0.0.1:6379[1]> config get requirepass  

1) "requirepass"  

2) "php001"  

4、php代码测试

<?php
$redis = new redis();
$redis->connect('localhost', 6379);
$redis->auth('php001');
$rs = $redis->set('test',"11111111111");
$result = $redis->get('test');
var_dump($result);
$redis->delete('test');
$redis->sadd("test","111");//往test集合中添加一个元素 111
$redis->sadd("test","222");
$redis->sadd("test","333");
$redis->sadd("test1","111");
$redis->sadd("test1","444");
var_dump($redis->sinterstore('new',"test","test1"));  //结果：int(1)
var_dump($redis->smembers('new'));  //结果:array(1) { [0]=> string(3) "111" }
?>