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Accessing The GUI Over Internet
At the moment, we do not recommend exposing Mailpile directly to the wider Internet.
Putting it behind a security-mindful reverse proxy (NginX, Pound, etc...) will add an important layer of protection. That proxy then handles the SSL. A slightly more geeky solution which also provides strong security is to use SSH tunneling from your desktop to the VPS.
We have not decided what our long-term solution is for this use-case. On Linux, making something like Pound a dependency is not a problem and is going to be the best overall technical solution. For desktop (win/mac) installations that people still want remote access to, we may need to bundle something ourselves.
This requires the following modules mod_ssl and mod_proxy and mod_proxy_http and perhaps others... you can enable these (with most apache setups) by typing sudo a2enmod mod_ssl ...
Create the following site configuration file example.com.conf which usually exists in /etc/apache2/sites-available/ directory.
<IfModule mod_ssl.c>
<VirtualHost *:80>
ServerName webmail.mailpile.com
Redirect permanent / https://webmail.mailpile.com/
</VirtualHost>
<VirtualHost _default_:443>
ServerName webmail.mailpile.com
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
SSLEngine on
SSLCertificateFile /etc/apache2/ssl/mailpile.crt
SSLCertificateKeyFile /etc/apache2/ssl/mailpile.key
ProxyPass / http://localhost:33411/
<FilesMatch "\.(cgi|shtml|phtml|php)$">
SSLOptions +StdEnvVars
</FilesMatch>
<Directory /usr/lib/cgi-bin>
SSLOptions +StdEnvVars
</Directory>
BrowserMatch "MSIE [2-6]" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
</VirtualHost>
</IfModule>
Once you've added the above the virtual host file, enabled the site by typing sudo a2ensite example.com if you encounter any problems, Google + StackOverflow are handy!
If you want to use Mailpile at the root location of a domain, then the following configuration will get you started:
server {
listen 80;
server_name server.com;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl;
server_name server.com;
# see https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
# for notes on the good SSL on nginx
ssl_certificate /etc/nginx/ssl/server.com.crt;
ssl_certificate_key /etc/nginx/ssl/server.com.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
add_header Strict-Transport-Security "max-age=31536000; includeSubdomains";
ssl_dhparam /etc/nginx/ssl/dhparam.pem;
location / {
access_log /var/log/nginx/mailpile_access.log;
error_log /var/log/nginx/mailpile_error.log info;
proxy_pass http://127.0.0.1:33411;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
If you want to host Mailpile at a non-root location, then you will need a recent development version. You can set what Mailpile views as root location with mailpile> set sys.http_path = /foobar (see #1329). Then the following is a sample Nginx configuration:
server {
listen 80;
server_name server.com;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl;
server_name server.com;
# see https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
# for notes on the good SSL on nginx
ssl_certificate /etc/nginx/ssl/server.com.crt;
ssl_certificate_key /etc/nginx/ssl/server.com.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
add_header Strict-Transport-Security "max-age=31536000; includeSubdomains";
ssl_dhparam /etc/nginx/ssl/dhparam.pem;
location /mailpile {
access_log /var/log/nginx/mailpile_access.log;
error_log /var/log/nginx/mailpile_error.log info;
rewrite ^(.*)$ $1 break; # prevents additional rewrites of the path via proxy_pass
proxy_pass http://127.0.0.1:33411/foobar;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
In lighttpd 1.4 add this to your lighttpd.conf:
# either this or add mod_proxy to your existing modules list
server.modules =~ (
"mod_proxy",
)
# this will redirect www.your.domain.org/email to 127.0.0.1:33411, where mailpile listens
$HTTP["url"] =~ "(^/email/)" {
proxy.server = ( "" => ("" => ( "host" => "127.0.0.1", "port" => 33411 )))
}
For lighttpd 1.5 the oficial documentation says this should work:
# either this or add mod_proxy to your existing modules list
server.modules =~ (
"mod_proxy_core",
)
# this will redirect www.your.domain.org/email to 127.0.0.1:33411, where mailpile listens
$HTTP["url"] =~ "^/email" {
proxy-core.rewrite-request = (
"_uri" => ( "^/email/?(.*)" => "/$1" ),
"Host" => ( ".*" => "127.0.0.1" ),
"port" => '33411
)
}
But: This has not been teste and need to be revised by another nice community member. ;)
var fs = require('fs');
var https = require('https');
var http = require('http');
var express = require('express');
var httpProxy = require('http-proxy');
var apiProxy = httpProxy.createProxyServer();
var mailPileServer = 'http://localhost:33411'
var securePort = 443;
var port = 80;
var secureApp = express();
var redirectApp = express();
var options = {
key: fs.readFileSync('ca.key'),// or your .PEM files
cert: fs.readFileSync('ca.crt')
};
redirectApp.use('*', function(req,res){ res.redirect('https://www.example.com'+req.baseUrl); });
secureApp.use('/',function(req,res){ apiProxy.web(req, res, {target: mailPileServer}); });
try{
http.createServer(redirectApp).listen(port,function(){ console.log('https redirection is now running'); });
https.createServer(options,secureApp).listen(securePort,function(){ console.log('secure server listening on port '+port); });
}catch(err){
console.log('error creating server: '+err);
}
If you want to serve Mailpile from a subdirectory your-domain.com/email you need to specify the path in your proxy server's configuration file, but you also need to tell Mailpile about this.
Type the command mailpile> set sys.http_path = /email into your Mailpile CLI