离线/在线检查服务器列表PHP [英] Check serverlist offline / online PHP

问题描述

我尝试编写一个脚本来检查我的服务器是在线还是离线:

i try to make a script to check if my server are online or offline:

<?

    $server = "12.34.56.78";

    $check = @fsockopen($server, 22);

    if ($check) {
        @fclose($check);
        echo "online";
        exit;
    }else{
        echo "offline";
    }

?>

因此该脚本有效，但是如何使我可以检查多个IP地址的脚本呢?

so this script works, but how can i make the script that i can check more than one ip address?

问候， 马蒂亚斯

推荐答案

$servers = Array("server1", "server2");

foreach ($servers as $server) {
  // same as before
}

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