Javascript 通过PHP远程访问其他服务器
我有两台服务器Javascript 通过PHP远程访问其他服务器,javascript,php,linux,windows,apache,Javascript,Php,Linux,Windows,Apache,我有两台服务器 A:网络服务器 B:DNS服务器 我有下面的代码,我把它放在服务器A中 <?php $submit = $_POST['submit']; if($submit == "Restart") { if (!function_exists("ssh2_connect")) die("function ssh2_connect doesn't exist"); if(!($con = ssh2_connect("x.x.x.x", 22))){ echo "fail: una
- A:网络服务器
- B:DNS服务器
<?php $submit = $_POST['submit'];
if($submit == "Restart") {
if (!function_exists("ssh2_connect")) die("function ssh2_connect doesn't
exist");
if(!($con = ssh2_connect("x.x.x.x", 22))){
echo "fail: unable to establish connection\n";
} else {
if(!ssh2_auth_password($con, "user", "password")) {
echo "fail: unable to authenticate\n";
} else {
// allright, we're in!
echo "OK: logged in...end Restart\n";
// execute a command
if (!($stream = ssh2_exec($con, "service bind9 restart" ))) {
echo "fail: unable to execute command\n";
} else {
// collect returning data from command
stream_set_blocking($stream, true);
$data = "";
while ($buf = fread($stream,4096)) {
$data .= $buf;
}
fclose($stream);
echo "<pre>";
echo $data; //Prints the output
echo "</pre>";
}
}
}
} echo '<form action="" method="post"
<input type="submit" name="submit" value="Restart"></form>';
?>
我只想重新启动服务bind9您需要sudo权限才能重新启动服务bind9,我敢打赌,apache/php用户是不允许这样做的。。。谷歌搜索bash脚本和SUID位。。我祈祷你知道你想要什么也不知道为什么。。。我也有这个问题,结束了制作bash脚本并运行bash脚本启动bind时查看/var/log/syslog,看看它是否抛出了导致问题的任何特定错误(tail-f/var/log/syslog)。donal123哈哈。。谢谢你的祈祷,谢谢你的建议谢谢,案子已经解决了,我只是改成了root,现在脚本已经完成了