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PHP - Script Problem: Server Status.
Hi all!
Yet again I have a problem. I really couldn't find what the heck's wrong with this thing. It's extremely simple and still... I'm trying to put a php script in my website to monitor the status of my FTP and HFS servers. Help? <TITLE>Server Status</TITLE> <?php $data .= " </div> <center> <div style=\"border-bottom:1px #999999 solid;width:480;\"><b> <font size='1' color='#3896CC'>Server Status</font></b> </div> </center> <br>"; //configure script $timeout = "1"; //set service checks $port[1] = "80"; $service[1] = "Apache"; $ip[1] = "localhost"; $icon[1] = "habbo.jpg"; $alt[1] = "Apache"; $port[2] = "8080"; $service[2] = "HFS Server"; $ip[2] = "localhost"; $icon[2] = "web.png"; $alt[2] = "HFS Server"; $port[3] = "21"; $service[3] = "FTP Server"; $ip[3] = "localhost"; $icon[3] = "web.png"; $alt[3] = "FTP Server"; // // NO NEED TO EDIT BEYOND HERE // UNLESS YOU WISH TO CHANGE STYLE OF RESULTS // //count arrays $ports = count($port); $ports = $ports + 1; $count = 1; //beggin table for status $data .= "<table width='480' border='1' cellspacing='0' cellpadding='3' style='border-collapse:none' bordercolor='#CCCCCC' align='center'>"; while($count < $ports){ if($ip[$count]==""){ $ip[$count] = "localhost"; } $fp = @fsockopen("$ip[$count]", $port[$count], $errno, $errstr, $timeout); if (!$fp) { $data .= "<tr><td width='18' align='center'><img src='http://127.0.0.1/stat/$icon[$count]' title='$alt[$count]' alt='$alt[$count]'></td><td>$service[$count]</td><td width='18' align='center'><img src='http://127.0.0.1/stat/off.png'></td></tr>"; } else { $data .= "<tr><td width='18' align='center'><img src='http://127.0.0.1/stat/$icon[$count]' title='$alt[$count]' alt='$alt[$count]'></td><td>$service[$count]</td><td width='18' align='center'><img src='http://127.0.0.1/stat/on.png'></td></tr>"; fclose($fp); } $count++; } //close table $data .= "</table><div>"; echo $data; ?> The output of this is... Quote Parse error: syntax error, unexpected T_VARIABLE in D:\Program Files\xampp\xampp\htdocs\stat\server.php on line 18 Also, does somebody have a link or something to a tutorial/pre-made script (although I'd like to follow instructions about it) about server statistics? I want to have data on how much a certain partition on the server has free or full. Thank you in advance. Similar TutorialsHello, I made a server statuc checking script that checks the status of a game server. It works fine on my computer, but when I upload it to my web host it stops working. I'm assuming my web host is blocking it in some way. My host is Yahoo Small Businesses. Does anyone know if they block this kind of thing, or if there is a way to unblock it? Perhaps editing the code? Here is my code, if that helps. Code: [Select] <?php function GetServerStatus($site, $port) { $status = array("OFFLINE", "ONLINE"); $fp = @fsockopen($site, $port, $errno, $errstr, 2); if(!$fp) { return $status[0]; } else { return $status[1]; } } $Redemption = GetServerStatus("174.142.118.233", 11661); $RedemptionPossible = GetServerStatus("174.142.118.234", 51665); $Tranquility = GetServerStatus("174.142.118.234", 11601); $TranquilityPossible = GetServerStatus("174.142.118.234", 51665); $Nemesis = GetServerStatus("174.142.118.241", 11601); $NemesisPossible = GetServerStatus("174.142.118.241", 64721); $OverallServer = GetServerStatus("174.142.118.237", 11093); $CodServer = GetServerStatus("8.9.6.122", 4230); echo($CodServer . "<br />"); echo("Overall Server: " . $OverallServer . "<br />"); echo("Redemption: " . $Redemption . "<br />"); echo("Tranquility: " . $Tranquility . "<br />"); echo("Nemesis: " . $Nemesis . "<br />"); ?> I got this code off of this forum Code: [Select] <?php $ip="{$_GET['ip']}"; $port="{$_GET['port']}"; header('Content-type: image/png'); if(!$sock=@fsockopen($ip,"$port", $num, $error, 5)) { readfile('image/offline.png'); } else { readfile('image/online.png'); } ?>I'm able to check the status by going to Code: [Select] http://domain.com/statuscheck.php?ip=google.com&port=80 and it works fine. But I would like to show the status on my index.html page without having to click on a link. Is there anyway Please help. thank you in Advance. Hi all, I have this script I used on a site hosted on my machine that checked if different servers and applications were running on my machine. Here's the code. Code: [Select] <html> <body> <style> fd{ color: #000000 font-size:100% } </style> <?php function check_port($port) { $conn = @fsockopen("212.233.xxx.xxx", $port, $errno, $errstr, 0.2); if ($conn) { fclose($conn); return true; } } function server_report() { $report = array(); $svcs = array('21'=>'FTP', '22'=>'SSH', '25'=>'SMTP', '80'=>'HTTP', '110'=>'POP3', '143'=>'IMAP', '3306'=>'MySQL', '8080'=>'HFS', '8081'=>'Webcam', '3784'=>'Ventrilo'); foreach ($svcs as $port=>$service) { $report[$service] = check_port($port); } return $report; } $report = server_report(); ?> <center> <table> <tr> <td><font face="Verdana" size="1" color="#000000">Apache:</td> <td><font face="Verdana" size="1" color="#000000"> <?php echo $report['HTTP'] ? "<img src='main/images/on.png' width='16' height='15' border='0'>" : "<img src='main/images/off.png' width='16' height='15' border='0'>"; ?></font></td> </tr> <tr> <td><font face="Verdana" size="1" color="#000000">MySQL:</td> <td><font face="Verdana" size="1" color="#000000"> <?php echo $report['MySQL'] ? "<img src='main/images/on.png' width='16' height='15' border='0'>" : "<img src='main/images/off.png' width='16' height='15' border='0'>"; ?></font></td> </tr> <tr> <td><font face="Verdana" size="1" color="#000000">HFS:</td> <td><font face="Verdana" size="1" color="#000000"> <?php echo $report['HFS'] ? "<img src='main/images/on.png' width='16' height='15' border='0'>" : "<img src='main/images/off.png' width='16' height='15' border='0'>"; ?></font></td> </tr> <tr> <td><font face="Verdana" size="1" color="#000000">FTP:</font></td> <td><font face="Verdana" size="1" color="#000000"> <?php echo $report['FTP'] ? "<img src='main/images/on.png' width='16' height='15' border='0'>" : "<img src='main/images/off.png' width='16' height='15' border='0'>"; ?></font></td> </tr> <tr> <td><font face="Verdana" size="1" color="#000000">Webcam:</font></td> <td><font face="Verdana" size="1" color="#000000"> <?php echo $report['Webcam'] ? "<img src='main/images/on.png' width='16' height='15' border='0'>" : "<img src='main/images/off.png' width='16' height='15' border='0'>"; ?></font></td> </tr> <tr> <td><font face="Verdana" size="1" color="#000000">Ventrilo:</font></td> <td><font face="Verdana" size="1" color="#000000"> <?php echo $report['Ventrilo'] ? "<img src='main/images/on.png' width='16' height='15' border='0'>" : "<img src='main/images/off.png' width='16' height='15' border='0'>"; ?></font></td> </tr> </table> </center> </body> </html> I've added the HTML too. As you can see it checks if the ports are open. It worked perfectly and I didn't have any issues with it at all. Now, for a couple of days, I've been using an awardspace paid hosting, bought a domain name. I use wordpress now, and I pasted this code directly in a PHP/HTML code box (I use a plugin that enables use of PHP) and it shows the HTML formatting how it should be, but unfortunately doesn't work as intended. It shows everything to be down, while apache, mysql and my ftp server are still running on my computer (the IP it checks, 212.233.xxx.xxx). When I set the IP to be 127.0.0.1, the IP of the awardspace server as far as my script is concerned, it shows only that the IP is working. So, any suggestions? Any idea would be greatly appreciated I am trying to make a Server Status checker that uses a image to tell if it is online or not. I also am trying to make it so you can the URL as a image code(EX: http://Http://domain.com/statuscheck.php?ip=google.com&port=80). What I'm trying to say it, that if you do like <img src="http://Http://domain.com/statuscheck.php?ip=google.com&port=80"> it would go to my site, use the php script, and then have the image Online or Offline, were the <img> code was posted. Here's my code Im trying to make it from. <?php $ip="{$_GET['ip']}"; $port="{$_GET['port']}"; if(!$sock=@fsockopen($ip,"$port", $num, $error, 5)) { Header('Content-type: image/png'); echo"<img src='images/offline.png'>"; } else { Header('Content-type: image/png'); echo"<img src='images/online.png'>"; } ?> Hello I recently got a "to many connection" error on my site, and want to know if anyone here knows a few codes that will show how many connection currently are in use (maybe even what files that creates them). I found I can use "Threads_connected" to show current open connections, but no info on how to write the code or where to pu the file. I hope you can show my what to do I have an AJAX request but my problem is that is always returns a status code of 0. Below I have my JavaScript function. They send a request to a page called inc_submit.php which just echo's "hi" (as I'm just try to test it). Code: [Select] function submitForm(website_name, website_caption, website_contact, website_email, website_link) { var url4 = "includes/inc_submit.php?website_name=" + escape(website_name) + "&website_caption=" + escape(website_caption) + "&website_contact=" + escape(website_contact) + "&website_email=" + escape(website_email) + "&website_link=" + escape(website_link); alert (url4); request4.open("GET", url4, true); request4.onreadystatechange = confirmSubmit; request4.send(null); } function confirmSubmit() { if (request4.readyState == 4) { if (request4.status == 200) { var response4 = request4.responseText; document.getElementById("submit_status").innerHTML = response4; } else { alert("Error: status code is " + request4.status); } } } I have a PHP web system that store in a windows server. In the system, there is a function for user to upload files to another server (Shared server in Unix). When i try to upload a file, it gives warning: Warning: move_uploaded_file(\\unixserver/sharedfolder/upload/test.txt) [function.move-uploaded-file]: failed to open stream: Permission denied in C:\wamp\www\upload\index.php on line 40 For your information, my username has been assigned in xxx's group that has access to read and write on that folder. Besides, i'm able to open,create and delete files on that folder's server manually (samba). The safe mode setting is off. Does anybody has any idea why this thing happen? Can someone propose a solution to resolve the following: I have a PHP script that runs just fine when processing small amounts of data (opening and reading CSV file and performing afew validation checks before saving to db). Issue: when attempting to process a large file, I have found the execution time exceeds the "timeout" value currently set on the server which is 60 seconds. Note: I do not want to increase this time interval as that's a security risk so need to figure out a way to break up the data - being read from the CSV file - into chunks and some way create mini-processes (I guess) to execute chunks of that data at a time until the entire file is read. Any suggestions? Is there any php function I can test how fast my server is performing, like how fast its carrying out a certain action so I can see its resource usage. I'm trying to show the progress of executing a python script in PHP with a progress bar. I found a link (https://www.htmlgoodies.com/beyond/php/show-progress-report-for-long-running-php-scripts.html) that uses SSE to send progress updates to the client. In the original code, a loop is used to simulate a long script but in my case I'm trying to execute a python script that takes roughly 50 seconds. index.php
<!DOCTYPE html> process.php
<?php
function send_message($id, $message, $progress) {
echo "id: $id" . PHP_EOL;
ob_flush();
send_message('CLOSE', 'Process complete'); Problem: As you can see in process.php I commented the original code and placed a simple python execution in php. I just want to diplay the progress of the script but it is not doing so. What do I have to do to show the progress of the script? Note: I don't think is relavent but the python script just opens up a batch file. Are there other methods to display the progress bar of a script in php? This is mind bender. I recently upgraded from a VPS to a Dedicated server. The script is a data mining tool that primarily uses cURL. It worked flawlessy on the the VPS. Because it was the same hosting company everything was migrated and done so smoothly to the new dedicated. Now, the program hangs for no reason at all. The times vary but I'll usually get about an hour of the script before it hangs. It used to run for hours at a time on the VPS. While I do see some 'notices' and cURL timeouts - there are no error messages echoed out when the program hangs and there is nothing within the error log on the server to indicate anything in terms of why. The program simply 'freezes'. I think I've spent the last three days modifying the php.ini file. Here are some settings which may be of interest? post_max_size = 16M log_errors = On max_execution_time = 0; (From what I understand is unlimited). max_input_time = 0 ; memory_limit = 128M; At the top of every page within my script: set_time_limit(0); error_reporting(E_ALL); The dedicated is an 8 gig Linux box running Apache. Speaking of which, here are some settings within WHM for Apache: Max Clients 500 Max Requests Per Child - 0 (unlimited) Keep-Alive - On Keep-Alive Timeout - 50 Max Keep-Alive Requests - Unlimited Timeout - 1000 Because the script works on another VPS that I have within the same hosting company can someone direct me with what I should be looking for and/or comparing between both servers? What are the most common reasons for a PHP script to freeze from a server setting standpoint? I have written a small script for my own personal use that checks the servers of my favorite sites to see if they are operational. I'm having trouble getting it to work, I have most of it (I think) and I'm very new to PHP. The script also allows for a form to add any sites to the file, which I think I explode into an array correctly, at a later time. Here's my code, Please Help! <html> <head> <title>project.php</title> </head> <body> <?php $filename = "websites.txt"; $file = file_get_contents($filename); // reads entire file into a string $DomainNames = explode("\n", $file); // split the string at new line characters, returns an array $length = count($DomainNames) - 1; // count is the correct way to get the length of an array $i=0; while($i<=$length){ $fp = @fsockopen ($DomainNames[$i], 80, $errno, $errstr, 10); if (!$fp) echo "$DomainNames[$i] : <font color='red'>Failed!</font>"; else { echo "$DomainNames[$i] : <font color='green'>Online!</font>"; echo "<br>"; $i++; } } if (isset($_POST['submit'])) { $DomainNames[] = $_POST['url']; // append url to array $file = implode("\n", $DomainNames); // convert array to string, delimiting by new lines file_put_contents($filename, $file); // save contents to file } ?> <form action="project.php" method="post"> <fieldset> <label for="url">Url: </label> <input type="text" name="url" id="url" /> <input type="submit" name="submit" id="submit" value="Add URL" /> </fieldset> </form> </body> </html> I've been looking for a simple script that would connect to a game server to see if it is still online. I've found many, but not one of them work. They will permanently send back the text "Online", or "Offline". This is the simplest code I have found: <?php $ip = "66.79.190.40"; $port = "27960"; if (! $sock = @fsockopen($ip, $port, $num, $error, 5)) echo '<B><FONT COLOR=red>Offline</b></FONT>'; else{ echo '<B><FONT COLOR=lime>Online</b></FONT>'; fclose($sock); } ?> I'm also looking into getting it to pull the map name and player-list, but I should be able to figure that out on my own once I get this working. If it helps, this script is supposed to connect to the original Quake games(One, two, and three). I am moving my website to a new Service Provider. The script I use for multiple updating worked on the older server but not on the new one. It shows the information but does not update the records. Any help would be greatly appreciated. Old Server : PHP 5.2.11 MYSQL: 5.0.92-community New Server : PHP 5.2.17 MYSQL: 5.1.47-community Script: <?php include("head.php"); $host="localhost"; // Host name $username="xxxxxxx"; // Mysql username $password="xxxxxxx"; // Mysql password $db_name="xxxxxxx"; // Database name $tbl_name="xxxxxxx"; // Table name // Connect to server and select databse. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); $sql="SELECT * FROM $tbl_name limit 20"; $result=mysql_query($sql); // Count table rows $count=mysql_num_rows($result); ?> <title>PowerMan South Africa</title> <META HTTP-EQUIV="Pragma" CONTENT="no-cache"> <META HTTP-EQUIV="Expires" CONTENT="-1"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" href="style.css" type="text/css" media="screen" /> <style type="text/css" media="screen,projection"> @import url(calendar.css); </style> </head> <table width="500" border="0" cellspacing="1" cellpadding="0"> <form name="form1" method="post" action=""> <tr> <td> <table width="500" border="0" cellspacing="1" cellpadding="0"> <tr> <td align="center"><strong>ID</strong></td> <td align="center"><strong>Company</strong></td> <td align="center"><strong>contact</strong></td> <td align="center"><strong>Email</strong></td> <td align="center"><strong>Telephone</strong></td> <td align="center"><strong>Type</strong></td> </tr> <?php while($rows=mysql_fetch_array($result)){ ?> <tr> <td align="center"><? $id[]=$rows['id']; ?><? echo $rows['id']; ?></td> <td align="center"><input name="company[]" type="text" id="company" value="<? echo $rows['company']; ?>"></td> <td align="center"><input name="contact[]" type="text" id="contact" value="<? echo $rows['contact']; ?>"></td> <td align="center"><input name="email[]" type="text" id="email" value="<? echo $rows['email']; ?>"></td> <td align="center"><input name="telephone[]" type="text" id="telephone" value="<? echo $rows['telephone']; ?>"></td> <td align="center"><input name="type[]" type="text" id="type" value="<? echo $rows['type']; ?>"></td> </tr> <?php } ?> <tr> <td colspan="4" align="center"><input type="submit" name="Submit" value="Submit"></td> </tr> </table> </td> </tr> </form> </table> <?php // Check if button name "Submit" is active, do this if($Submit){ for($i=0;$i<$count;$i++){ $sql1="UPDATE $tbl_name SET company='$company[$i]', contact='$contact[$i]', email='$email[$i]',type='$type[$i]', telephone='$telephone[$i]' WHERE id='$id[$i]'"; $result1=mysql_query($sql1); } } if($result1){ header("location:update_multiple.php"); echo "<meta http-equiv=Refresh content=0;url=update_multiple.php>"; } mysql_close(); ?> I am trying to develop a browser interface for an embedded system. The code written so far consists of one HTML page and one PHP script. The HTML page creates a form containing a select widget and a submit button. When the submit button is pressed, the selected item is posted to the PHP script for processing. The PHP script does a MySQL query using the form data and generates HTML to display the query result in a table, which displays in a new Web page. All of this works fine. However... I need to change the HTML page to create the select widget choices using a the result of a query run when the HTML page gets displayed. I created a PHP script to do this, and included it in my HTML page in this manner: Code: [Select] <form action="procSomeForm.php" method="post"> <?php include "genSelectList.php"; ?> <input class="main" type="submit" name="submit[view]" value="View" style="width:70px"/> </form> When I tried this, the select didn't appear. I tried moving the <select> </select> out of the PHP script and placing them around the "include". The select now displayed but with no contents. After many failed attempts to resolve any errors in the script, I began to suspect that the browser was ignoring the include directive. I then reduced the problem to this trivial code: Code: [Select] <html> <head> <title>PHP Test</title> </head> <body> <?php include "tmp.php"; echo "<p>This message brought to you by PHP!</p>"; ?> </body> </html> The PHP script looks like this: Code: [Select] <?php echo "<p>Hello from tmp.php!</p>"; ?> My Web browser rendered the result as: Code: [Select] This message brought to you by PHP! ";?> The "hello" message in tmp.php wasn't displayed, and the the browser printed the last few characters of the embedded PHP statement as if they were simple text! I have tried this same experiment on two PCs with the same result. My development PC runs Debian 6.0 (Squeeze) in VMWare on top of WinXP; I access the Web pages locally from within VMWare using IceWeasel. My embedded PC also runs Debian 6.0; I access the Web pages from my WinXP box using Firefox. Interestingly, when I use IE8 to call up the trivial page from the embedded PC, it displays a blank page! Sorry for the long-winded setup to the problem, but I wanted to point out that generating a separate HTML page from a PHP script works; it appears that the issue is with putting PHP statements in an HTML page. Any help will be greatly appreciated - thanks in advance! Chris Hi, I have a mail script to that will take a long time to process, let me call it form2.php Now I post from form1.php to form2.php. I like to run/execute the form2.php in the background so that the user will not wait for the time executing the form2.php. I have used exec and shell_exec but not success. I am using latest WAMP server in my local mechine. Thanks Hi guys, Basically I am developing a page where the order status of customers are listed in a tabular form, what I need now is to mail these data to my email address at a defined date (e.g. 1st day of next month) automatically. I do not know how to code this since I am just self studying and is still a noob. Thanks. Hello, I am creating a website with the use of php and mysql. While I am not advanced, I've been learning quite a bit on php. However, I am looking to build a tracker type script and hide it into my coding so that if someone were to hack into my website and take my website coding, that it would send me an email notifying that they were using my coding. How would I go about this? If you can help me, i'd be glad to credit you! Thank you! |
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