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Comment puis-je installer et configurer un serveur SMTP?

Comment puis-je configurer un serveur SMTP pour envoyer un courrier électronique en tant que *@mondomaine.com?

Comment puis-je utiliser ce serveur SMTP avec un script PHP qui récupère les données publiées à partir du formulaire de contact de mon site Web et m'envoie par courrier électronique?

J'utilise Ubuntu 13.10 et Webmin, mais je peux effectuer les modifications localement sur le serveur.

voici mon PHP script ..

#!/var/www/php
<?php

 if(isset($_POST['email'])) {





$email_to = "[email protected]";

$email_subject = "havok security contact form";





function died($error) {

    // your error code can go here

    echo "We are very sorry, but there was an error found with the form you submitted. ";

    echo "These errors appear below.<br /><br />";

    echo $error."<br /><br />";

    echo "Please go back and fix these errors.<br /><br />";

    die();

}



// validation expected data exists

if(!isset($_POST['name']) ||

    !isset($_POST['email']) ||

    !isset($_POST['phone']) ||

    !isset($_POST['message'])) {

    died('We are sorry, but there appears to be a problem with the form you submitted.');       

}



$first_name = $_POST['name']; // required

$email_from = $_POST['email']; // required

$telephone = $_POST['phone']; // not required

$comments = $_POST['message']; // required



$error_message = "";

$email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';

 if(!preg_match($email_exp,$email_from)) {

$error_message .= 'The Email Address you entered does not appear to be valid.<br />';

}

$string_exp = "/^[A-Za-z .'-]+$/";

if(!preg_match($string_exp,$name)) {

$error_message .= 'The Name you entered does not appear to be valid.<br />';

}


if(strlen($message) < 2) {

$error_message .= 'The Message you entered do not appear to be valid.<br />';

}

if(strlen($error_message) > 0) {

died($error_message);

}

$email_message = "Form details below.\n\n";



function clean_string($string) {

  $bad = array("content-type","bcc:","to:","cc:","href");

  return str_replace($bad,"",$string);

}



$email_message .= "Name: ".clean_string($name)."\n";

$email_message .= "Email: ".clean_string($email_from)."\n";

$email_message .= "Phone: ".clean_string($phone)."\n";

$email_message .= "Message: ".clean_string($message)."\n";





   // create email headers

   $headers = 'From: '.$email_from."\r\n".

  'Reply-To: '.$email_from."\r\n" .

  'X-Mailer: PHP/' . phpversion();

  @mail($email_to, $email_subject, $email_message, $headers);  

  ?>



    <!-- include your own success html here -->
    <link rel="stylesheet" type="text/css" media="screen" href="css/reset.css">
    <link rel="stylesheet" type="text/css" media="screen" href="css/style.css">
    <script src="js/jquery-1.7.min.js"></script>
    <script src="js/jquery.easing.1.3.js"></script>
    <script src="js/FF-cash.js"></script>
    <p>&nbsp;</p>
    <p><img src="images/security_logo.png" width="596" height="190" alt="security_logo" longdesc="http://havoksecurity.com" /><img src="images/Twitter_icon-1.png" width="24" height="24" alt="Twitter_icon" /><img src="images/facebook_icon-2.png" width="24" height="24" alt="facebook_icon" /><img src="images/google_icon-3.png" width="24" height="24" alt="google_icon" /></p>
    <p>&nbsp;</p>
    <p>Thank you for contacting us. We will respond within 24 hours. 
    <?php

    }

    ?>
    </p>

j'ai installé iRedMail sur une nouvelle installation d'Ubuntu 12.4 mais il n'envoie ni ne reçoit d'e-mails. Il semble donc que je devrai le comprendre avant de pouvoir lui faire utiliser ce script php. toute aide serait très appréciée.

Je viens d'essayer top envoyer un message afin que je puisse voir l'erreur ici est le journal des erreurs

Feb  5 00:53:27 havoksecurity postfix/smtpd[8193]: connect from unknown[192.168.1.126]
Feb  5 00:53:53 havoksecurity postfix/smtpd[8193]: lost connection after UNKNOWN from unknown[192.168.1.126]
Feb  5 00:53:53 havoksecurity postfix/smtpd[8193]: disconnect from unknown[192.168.1.126]
Feb  5 00:57:13 havoksecurity postfix/anvil[8195]: statistics: max connection rate 1/60s for (smtp:192.168.1.126) at Feb  5 00:53:27
Feb  5 00:57:13 havoksecurity postfix/anvil[8195]: statistics: max connection count 1 for (smtp:192.168.1.126) at Feb  5 00:53:27
Feb  5 00:57:13 havoksecurity postfix/anvil[8195]: statistics: max cache size 1 at  Feb  5 00:53:27
Feb  5 01:10:45 havoksecurity postfix/pickup[7985]: DDEACD40FD2: uid=0 from=<[email protected]>
Feb  5 01:10:45 havoksecurity postfix/cleanup[9202]: DDEACD40FD2: message-id=<[email protected]>
Feb  5 01:10:45 havoksecurity postfix/qmgr[1687]: DDEACD40FD2: from=<[email protected]>, size=641, nrcpt=1 (queue active)
Feb  5 01:10:46 havoksecurity amavis[1412]: (01412-06) NOTICE: reconnecting in response to: err=2006, HY000, DBD::mysql::st execute failed: MySQL server has gone away at (eval 100) line 166, <GEN37> line 1834.
Feb  5 01:10:47 havoksecurity postfix/smtpd[9211]: connect from localhost[127.0.0.1]
Feb  5 01:10:47 havoksecurity postfix/trivial-rewrite[9204]: warning: do not list domain havoksecurity.com in BOTH mydestination and virtual_mailbox_domains
Feb  5 01:10:47 havoksecurity postfix/smtpd[9211]: 527E6D40F94: client=localhost[127.0.0.1]
Feb  5 01:10:47 havoksecurity postfix/cleanup[9202]: 527E6D40F94: message-id=<[email protected]>
Feb  5 01:10:47 havoksecurity postfix/qmgr[1687]: 527E6D40F94: from=<[email protected]>, size=1098, nrcpt=1 (queue active)
Feb  5 01:10:47 havoksecurity postfix/smtpd[9211]: disconnect from localhost[127.0.0.1]
Feb  5 01:10:47 havoksecurity amavis[1412]: (01412-06) Passed CLEAN, MYUSERS <[email protected]> -> <[email protected]>, Message-ID: <[email protected]>, mail_id: tx8Bn4bMXniG, Hits: -10, size: 641, queued_as: 527E6D40F94, 1404 ms
Feb  5 01:10:47 havoksecurity postfix/smtp[9207]: DDEACD40FD2: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.6, delays=0.09/0.01/0/1.5, dsn=2.0.0, status=sent (250 2.0.0 from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as 527E6D40F94)
Feb  5 01:10:47 havoksecurity postfix/qmgr[1687]: DDEACD40FD2: removed
Feb  5 01:11:17 havoksecurity postfix/smtp[9219]: connect to gmail-smtp-in.l.google.com[74.125.196.27]:25: Connection timed out
Feb  5 01:11:47 havoksecurity postfix/smtp[9219]: connect to alt1.gmail-smtp-in.l.google.com[173.194.75.27]:25: Connection timed out
Feb  5 01:12:17 havoksecurity postfix/smtp[9219]: connect to alt2.gmail-smtp-in.l.google.com[173.194.78.27]:25: Connection timed out
Feb  5 01:12:47 havoksecurity postfix/smtp[9219]: connect to alt3.gmail-smtp-in.l.google.com[74.125.136.27]:25: Connection timed out
Feb  5 01:13:17 havoksecurity postfix/smtp[9219]: connect to alt4.gmail-smtp-in.l.google.com[173.194.70.27]:25: Connection timed out
Feb  5 01:13:17 havoksecurity postfix/smtp[9219]: 527E6D40F94: to=<[email protected]>, relay=none, delay=150, delays=0.04/0.02/150/0, dsn=4.4.1, status=deferred (connect to alt4.gmail-smtp-in.l.google.com[173.194.70.27]:25: Connection timed out)
12.04phpemailpostfixsmtp
6
HaVoK

Je vous recommande de regarder quelque chose comme Postfix comme serveur de messagerie. Cela vous permettra d'envoyer un email.

Assurez-vous simplement que si vous souhaitez exécuter un serveur de messagerie complet (avec le trafic entrant), vous configurez votre fichier de zone DNS pour gérer le trafic de courrier entrant.

Pour le script PHP dont vous parlez, voulez-vous dire que vous voulez envoyer un courrier électronique à partir de quelque chose qui ressemble à un formulaire, les données du formulaire faisant partie du courrier électronique et éventuellement d'autres informations par défaut?

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