redis.php

<?php

$redis = new \Redis();

$host = 'redis';
$port = 6379;

$redis->pconnect($host, $port);


$redis2 = new \Redis();
$redis2->pconnect($host, $port);

$redis2->close();

$key = 'htest';
$time = time();
$incr = $redis->Set($key, $time);

echo $incr;