php-redisUsing username and password to connect to Redis

$r = new Redis();
$r->connect('127.0.0.1', 6379); 
$r->auth('user', 'pwd');ctrl + cgithub

`new Redis()` create Redis object	`connect(` connect to specified host and port
`auth(` authenticate using specified password	`'user', 'pwd'` username and password used to authenticate