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Настройка mail-proxy
- To: nginx-ru@xxxxxxxxx
- Subject: Настройка mail-proxy
- From: "MKG" <nginx-forum@xxxxxxxx>
- Date: Thu, 18 Oct 2012 04:23:33 -0400
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Хочу настроить mail-proxy для почты яндекса.
Сделал так (делаю пока под win2k3):
Файл nginx.conf
-----------------------------------------------------
worker_processes 1;
error_log logs/error.log;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
upstream auth_backend {
server 127.0.0.1:55680;
server 127.0.0.1:55681;
}
server {
listen 80 default;
server_name localhost;
server_tokens off;
access_log logs/access.log;
location / {
root public_html;
index index.html index.htm index.php;
}
location ~ \.php$ {
root public_html;
fastcgi_connect_timeout 1;
fastcgi_next_upstream timeout;
fastcgi_pass auth_backend;
fastcgi_param SCRIPT_FILENAME
$document_root$fastcgi_script_name;
include fastcgi_params;
}
location ~ /\.ht {
deny all;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
}
mail {
server_name mail.example.com;
auth_http 127.0.0.1:16843/mail_auth.php;
proxy on;
pop3_auth plain apop cram-md5;
pop3_capabilities "LAST" "TOP" "USER" "PIPELINING" "UIDL";
server {
listen 110;
protocol pop3;
proxy_pass_error_message on;
}
xclient on;
server {
listen 25;
protocol smtp;
}
}
-----------------------------------------------------
Файл mail_auth.php
-----------------------------------------------------
<?php
ob_start();
$Was_Error = true;
$Error_Str = '';
if (isset($_SERVER['HTTP_AUTH_USER'])) { $User_Name =
strtolower($_SERVER['HTTP_AUTH_USER']); } else { $User_Name = NULL; }
if (isset($_SERVER['HTTP_AUTH_PASS'])) { $User_Pass =
$_SERVER['HTTP_AUTH_PASS']; } else { $User_Pass = NULL; }
if (isset($_SERVER['HTTP_AUTH_PROTOCOL'])) { $Protocol =
strtolower($_SERVER['HTTP_AUTH_PROTOCOL']); } else { $Protocol = NULL; }
if (isset($_SERVER['HTTP_CLIENT_IP'])) { $Client_IP =
$_SERVER['HTTP_CLIENT_IP']; } else { $Client_IP = NULL; }
$Mail_Server_Port = NULL;
if ($Protocol == 'smtp') { $Mail_Server_Port = 25; }
elseif ($Protocol == 'pop3') { $Mail_Server_Port = 110; }
else { /* ошибка - протокол не поддерживается*/ }
$Mail_Add_Arr = explode('@', $User_Name, 2);
if (isset($Mail_Add_Arr[0])) { $User_Mailbox_Part =
strtolower($Mail_Add_Arr[0]); } else { $User_Mailbox_Part = NULL; }
if (isset($Mail_Add_Arr[1])) { $Mail_Server_Part =
strtolower($Mail_Add_Arr[1]); } else { $Mail_Server_Part = NULL; }
$Mail_Server = NULL;
if ($Protocol == 'smtp') {
if ($Mail_Server_Part == 'yandex.ru') {
$Mail_Server = 'smtp.yandex.ru';
}
}
elseif ($Protocol == 'pop3') {
if ($Mail_Server_Part == 'yandex.ru') {
$Mail_Server = 'pop.yandex.ru';
}
}
if (isset($Mail_Server)) {
$Mail_Server_IPs = gethostbynamel($Mail_Server);
if ($Mail_Server_IPs) {
$Mail_Server_IP_Count = count($Mail_Server_IPs);
if ($Mail_Server_IP_Count > 0) {
$idx = mt_rand(0, $Mail_Server_IP_Count - 1);
$Mail_Server_IP = $Mail_Server_IPs[$idx];
$Was_Error = false;
}
else {
/* ошибка */
}
}
else {
/* ошибка */
}
}
else {
/* ошибка */
}
header("Status: 200 OK");
if (!$Was_Error) {
header('Auth-Status: OK');
header('Auth-Server: ' . $Mail_Server_IP);
header('Auth-Port: ' . $Mail_Server_Port);
header('Auth-User: ' . $User_Name);
header('Auth-Pass: ' . $User_Pass);
}
else {
header('Auth-Status: ' . $Error_Str);
header('Auth-Wait: 3');
}
ob_end_flush();
?>
-----------------------------------------------------
По POP3 почта принимается нормально, а отправка по SMTP не работает.
Bat пишет:
-----------------------------------------------------
FETCH - Соединение с сервером прервано (последние переданные команды: "EHLO
localhost", "MAIL FROM:<..............@yandex.ru> SIZE=468")
-----------------------------------------------------
В error.log появляется такая строчка:
-----------------------------------------------------
[error] 8324#11272: *6 upstream sent invalid response: "502 5.5.2 Syntax
error, command unrecognized." while reading response from upstream, client:
127.0.0.1, server: 0.0.0.0:25, login: "...........@yandex.ru", upstream:
213.180.204.38:25
-----------------------------------------------------
Подскажите пожалуйста как правильно настроить SMTP-proxy
Posted at Nginx Forum:
http://forum.nginx.org/read.php?21,231945,231945#msg-231945
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