Hey all -
We're playing around with roundcube.. and trying to identify issues
that would prevent us from deploying it on a pool of machines. We
currently use round robin DNS to distribute load across several
machines that all answer to the same name.
It looks like it can be configured to store sessions in a central location.
It looks like file attachments get stored on the local file system..
and since our load balancing "solution" doesn't do sticky sessions,
this is a problem.
can anyone suggest other deployment gotchas?
Liam
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Hello list,
I couldn't find anything about stability in the archives or the forums,
so hoping for some clues here. I work for an email hosting company. We
intend to offer roundcube to our customers. I've recently deployed 0.1.1
on our internal mail server and it has been working pretty well for us.
I would like to try out the new 0.2-alpha version before we release to
customers.
Has anyone noticed any stability issues with v0.2-alpha? Especially with
a large number of users? Or anything that someone using a previous
version should take note of? Any help would be really appreciated.
- Thanks and regards,
Siddharth Deshpande
System Administrator,
Directi Internet Solutions Pvt. Ltd.
www.directi.com
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Question,
I have managed to configure my RoundCube installation to allow me to
choose one of multiple servers from a drop down list however I have not
figured out how to specify what SMTP host to use with each of the
different servers. Is it possible to specify an SMTP host per domain?
Regards,
Tim
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Hi Roundcube!
We have recently installed a roundcube server and testing it. There is a small feature that I miss. I would like to add an extra x-header to all e-mail sent from roundcube with the authenticated username. Something similar to what squirrelmail uses.
For example: If I use a custom profile in roundcube and set the email address to something else. The message that is delivered does not include a header with the authenticated user.
Squirrelmail have this info in the headers of the mail.
Received: from 192.168.42.254 (SquirrelMail authenticated user ruben(a)testing.se) by squirrelmail.crossnet.net with HTTP; Mon, 7 Jul 2008 17:01:17 +0200 (CEST)
Would it be possible to somehow add the authenticated username in the x-headers?
We tried to modify the User-Agent in main.inc.php but the header that came with the mail looked like this.
User-Agent: RoundCube Webmail/0.2a User: %u
As you can see, I don't want %u but ruben(a)testingroundcube.test<mailto:ruben@testingroundcube.test> instead. It should not be hard to get it to work or to add an extra X-header.
The reason I want this is so that no one can fake emails and to make it easier to track abusive users.
Can someone please tell me how to get this to work?
Best Regards
Ruben
Crossnet Technical Solutions
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This is a follow-up to my previous message regarding the inability to
view emails that are composed in HTML rather than plain-text.
I am running:
Apache 2.2.8
PHP 5.2.6
RoundCube 0.2-Alpha
Linux OS (Fedora 9)
Here is the output from my modsec log:
****************************************************
--80495d17-A--
[04/Jul/2008:01:24:52 --0700] db1-0H8AAAEAAAmLNeMAAAAG 71.245.97.90
60425 71.245.97.91 443
--80495d17-B--
GET /mail/?_task=mail&_action=show&_uid=3736&_mbox=INBOX HTTP/1.1
Host: www.xxxxx.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.14)
Gecko/20080404 Firefox/2.0.0.14
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: https://www.xxxxx.com/mail/?_task=mail&_mbox=INBOX&_refresh=1
Cookie: language=en; PLASESSID=5obrid2j0rqendoga9ij4qe2b0;
collapsedNodes=; roundcube_sessid=3b34a1131c8ffc629c21296135b3a009
--80495d17-F--
HTTP/1.0 500 Internal Server Error
X-Powered-By: PHP/5.2.6
Expires:
Cache-Control: max-age=0
Pragma:
Last-Modified: Fri, 04 Jul 2008 08:23:52 GMT
Etag: "88dd43ecf32e88de878958b06fdccc47"
Content-Encoding: gzip
Vary: Accept-Encoding
Content-Length: 26
Connection: close
Content-Type: text/html; charset=UTF-8
--80495d17-E--
<unreadable binary was here>
--80495d17-H--
Message: Could not set variable "resource.alerted_960903_compression" as
the collection does not exist.
Message: Warning. Operator EQ match: 0. [id "960903"] [msg "ModSecurity
does not support content encodings"] [severity "WARNING"]
Apache-Handler: php5-script
Stopwatch: 1215159892541392 243714 (180 2454 243192)
Response-Body-Transformed: Dechunked
Producer: ModSecurity v2.1.7 (Apache 2.x)
Server: Apache/2.2.8 (Fedora) DAV/2 mod_auth_kerb/5.3 PHP/5.2.6
mod_python/3.3.1 Python/2.5.1 mod_ssl/2.2.8 OpenSSL/0.9.8b
--80495d17-Z--
****************************************************
As you can see from this log, I am receiving an Internal Server Error
500 when attempting to view HTML messages. I am guessing that it may
have something to do with the "GZIP" Content Encoding. In fact, I'm
wondering why the content is encoded in GZIP anyway? This isn't the way
it should be, right? Also, if you're wondering why this is a modsec
output, it may be because my RoundCube setup runs via HTTPS instead of HTTP.
Any help would be greatly appreciated!!
thanks!
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List info: http://lists.roundcube.net/users/
Hello,
Here is the problem I am experiencing:
Whenever I attempt to open an HTML-composed email, I just receive an
entirely blank page accompanied by an Internal Server Error 500. If the
email message is plain-text, then I can view it just fine. I cannot locate
an error message in my Apache logs, nor is there on on-screen error
displayed via PHP.
I am running:
Linux
Apache 2
PHP 5
RoundCube 0.2-Alpha
Note: This problem did not occur with previous versions of RoundCube. I
only started noticing it with 0.2-Alpha.
Thanks in advance for any help anyone can offer! :)
_______________________________________________
List info: http://lists.roundcube.net/users/
Hi
Is there a way to up prioritize the implementation of message filters?
It is fairly hard to use RC when subscribed to a mailinglist with a lot of
activity (try the postfix mailinglist...), I just so much would like to
change away from Squirrelmail to RC, it is sooo much cooler ;ø). Due to
the missing filters it simply isn't possible.
/T
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List info: http://lists.roundcube.net/users/
Hi, I still unable to create the default folder after changing the settings
as below and logout/login.
IS there anything wrong with my settings ? anyone has same problem as mine?
>>> main.inc.php >>>>>>>>>>>>>>>>>>>>>>>
// system error reporting: 1 = log; 2 = report (not implemented yet), 4 =
show, 8 = trace
$rcmail_config['debug_level'] = 1;
// enable caching of messages and mailbox data in the local database.
// this is recommended if the IMAP server does not run on the same machine
$rcmail_config['enable_caching'] = TRUE;
// lifetime of message cache
// possible units: s, m, h, d, w
$rcmail_config['message_cache_lifetime'] = '10d';
// automatically create a new RoundCube user when log-in the first time.
// a new user will be created once the IMAP login succeeds.
// set to false if only registered users can use this service
$rcmail_config['auto_create_user'] = TRUE;
// the mail host chosen to perform the log-in
// leave blank to show a textbox at login, give a list of hosts
// to display a pulldown menu or set one host as string.
// To use SSL connection, enter ssl://hostname:993
$rcmail_config['default_host'] = 'localhost';
// TCP port used for IMAP connections
$rcmail_config['default_port'] = 143;
// Automatically add this domain to user names for login
// Only for IMAP servers that require full e-mail addresses for login
// Specify an array with 'host' => 'domain' values to support multiple hosts
$rcmail_config['username_domain'] = 'localhost';
// This domain will be used to form e-mail addresses of new users
// Specify an array with 'host' => 'domain' values to support multiple hosts
$rcmail_config['mail_domain'] = 'localhost';
// Path to a virtuser table file to resolve user names and e-mail addresses
$rcmail_config['virtuser_file'] = 'localhost';
// Query to resolve user names and e-mail addresses from the database
// %u will be replaced with the current username for login.
// The query should select the user's e-mail address as first col
$rcmail_config['virtuser_query'] = 'localhost';
// use this host for sending mails.
// to use SSL connection, set ssl://smtp.host.com
// if left blank, the PHP mail() function is used
$rcmail_config['smtp_server'] = 'localhost';
// SMTP port (default is 25; 465 for SSL)
$rcmail_config['smtp_port'] = 25;
// SMTP username (if required) if you use %u as the username RoundCube
// will use the current username for login
$rcmail_config['smtp_user'] = '';
// SMTP password (if required) if you use %p as the password RoundCube
// will use the current user's password for login
$rcmail_config['smtp_pass'] = '';
// SMTP AUTH type (DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN or empty to use
// best server supported one)
$rcmail_config['smtp_auth_type'] = '';
// SMTP HELO host
// Hostname to give to the remote server for SMTP 'HELO' or 'EHLO' messages
// Leave this blank and you will get the server variable 'server_name' or
// localhost if that isn't defined.
$rcmail_config['smtp_helo_host'] = 'localhost';
// Log sent messages
$rcmail_config['smtp_log'] = TRUE;
// these cols are shown in the message list
// available cols are: subject, from, to, cc, replyto, date, size, encoding
$rcmail_config['list_cols'] = array('subject', 'from', 'date', 'size');
// relative path to the skin folder
$rcmail_config['skin_path'] = 'skins/default/';
// includes should be interpreted as PHP files
$rcmail_config['skin_include_php'] = FALSE;
// use this folder to store temp files (must be writebale for apache user)
$rcmail_config['temp_dir'] = 'temp/';
// use this folder to store log files (must be writebale for apache user)
$rcmail_config['log_dir'] = 'logs/';
// session lifetime in minutes
$rcmail_config['session_lifetime'] = 10;
// check client IP in session athorization
$rcmail_config['ip_check'] = false;
// Use an additional frequently changing cookie to athenticate user
sessions.
// There have been problems reported with this feature.
$rcmail_config['double_auth'] = false;
// this key is used to encrypt the users imap password which is stored
// in the session record (and the client cookie if remember password is
enabled).
// please provide a string of exactly 24 chars.
$rcmail_config['des_key'] = 'rcmail-!24ByteDESkey*Str';
// the default locale setting
$rcmail_config['locale_string'] = 'en';
// use this format for short date display
$rcmail_config['date_short'] = 'D H:i';
// use this format for detailed date/time formatting
$rcmail_config['date_long'] = 'd.m.Y H:i';
// use this format for today's date display
$rcmail_config['date_today'] = 'H:i';
// add this user-agent to message headers when sending
$rcmail_config['useragent'] = 'RoundCube Webmail/0.1';
// use this name to compose page titles
$rcmail_config['product_name'] = 'Roundcube Webmail';
// only list folders within this path
$rcmail_config['imap_root'] = 'localhost';
// store draft message is this mailbox
// leave blank if draft messages should not be stored
$rcmail_config['drafts_mbox'] = 'Drafts';
// store spam messages in this mailbox
$rcmail_config['junk_mbox'] = 'Junk';
// store sent message is this mailbox
// leave blank if sent messages should not be stored
$rcmail_config['sent_mbox'] = 'Sent';
// move messages to this folder when deleting them
// leave blank if they should be deleted directly
$rcmail_config['trash_mbox'] = 'Trash';
// display these folders separately in the mailbox list.
// these folders will also be displayed with localized names
$rcmail_config['default_imap_folders'] = array('INBOX', 'Drafts', 'Sent',
'Junk', 'Trash');
// automatically create the above listed default folders on login
$rcmail_config['create_default_folders'] = TRUE;
// protect the default folders from renames, deletes, and subscription
changes
$rcmail_config['protect_default_folders'] = FALSE;
//$rcmail_config['protect_default_folders'] = TRUE;
// Set TRUE if deleted messages should not be displayed
// This will make the application run slower
$rcmail_config['skip_deleted'] = FALSE;
// Set true to Mark deleted messages as read as well as deleted
// False means that a message's read status is not affected by marking it as
deleted
$rcmail_config['read_when_deleted'] = TRUE;
// When a Trash folder is not present and a message is deleted, flag
// the message for deletion rather than deleting it immediately. Setting
this to
// false causes deleted messages to be permanantly removed if there is no
Trash folder
$rcmail_config['flag_for_deletion'] = TRUE;
// Behavior if a received message requests a message delivery notification
(read receipt)
// 0 = ask the user, 1 = send automatically, 2 = ignore (never send or ask)
$rcmail_config['mdn_requests'] = 0;
// Use this charset as fallback for message decoding
$rcmail_config['default_charset'] = 'ISO-8859-1';
// Make use of the built-in spell checker. It is based on GoogieSpell.
// Since Google only accepts connections over https your PHP installatation
// requires to be compiled with Open SSL support
$rcmail_config['enable_spellcheck'] = TRUE;
// For a locally installed Nox Spell Server, please specify the URI to call
it.
// Get Nox Spell Server from http://orangoo.com/labs/?page_id=72
// Leave empty to use the Google spell checking service, what means
// that the message content will be sent to Google in order to check
spelling
$rcmail_config['spellcheck_uri'] = 'localhost';
// These languages can be selected for spell checking.
// Configure as a PHP style hash array: array('en'=>'English',
'de'=>'Deutsch');
// Leave empty for default set of Google spell check languages
$rcmail_config['spellcheck_languages'] = NULL;
// path to a text file which will be added to each sent message
// paths are relative to the RoundCube root folder
$rcmail_config['generic_message_footer'] = 'localhost';
// add a received header to outgoing mails containing the creators IP and
hostname
$rcmail_config['http_received_header'] = false;
// this string is used as a delimiter for message headers when sending
// leave empty for auto-detection
$rcmail_config['mail_header_delimiter'] = NULL;
// session domain: .example.org
//$rcmail_config['session_domain'] = 'localhost';
$rcmail_config['session_domain'] = '.<protected-mydomains>.com';
... (more settings)
_______________________________________________
List info: http://lists.roundcube.net/users/
Is there any way to delete a message from a user's inbox when they're at
their IMAP quota? Neither moving to the trash folder, nor clicking the
delete button works - both result in a "Could not move message" error.
Thanks for any help!
- John
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