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Large Install
by Christopher A. Watford 14 Oct '05

14 Oct '05

How well suited is RoundCube to an install w/ about 700,000 mailboxes on Courier-IMAP. The load will be somewhere between 800 and 2500 users at any given time using the system (150-350 views/s on apache, 200qps on mysql avg). SquirrelMail is the current client, pretty light and fast, and it's IMAP routines are amazing when you have high load. I know RC uses IlohaMail as its IMAP provider, but when we tried Iloha it did not perform well under load. Has anybody attempted such a large setup with RoundCube before? I'm shopping around for a new webmail client due to the nearly unskinnable nature of SquirrelMail. The users keep blabbering about making webmail look nice, or something crazy like that. -- Christopher A. Watford christopher.watford(a)gmail.com http://dorm.tunkeymicket.com http://www.theroadtrip2005.com

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Fwd: Re: imap_root when using maildir++ depot and local user login problem
by Ian 14 Oct '05

14 Oct '05

I've managed to test my issue a bit further, and it's not quite what I thought. My first login is fine, but if I try to open a mail message it hangs. This appears to be in the IMAP server - but I can't confirm that yet. Until the IMAP server (or whatever) times this connection out, I can't use RoundCube for anything except for viewing the login screen and (sometimes) the inbox (cached in MySQL, I'm guessing). The MySQL server is fully responding, but I can't test the IMAP server properly from where I am. --- Ian <ianyates(a)yahoo.com> wrote: > Date: Fri, 14 Oct 2005 10:31:33 +0100 (BST) > From: Ian <ianyates(a)yahoo.com> > Subject: Re: imap_root when using maildir++ depot > and local user login problem > To: dev(a)lists.roundcube.net > > > 2. I use qmail with vmailmgr as my MTA. I can > login > > fine with virtual > > users, but local users seem to generate some kind > of > > loop and I cannot > > login, it just loads forever. If I check my imap > > servers logs it shows > > that the authentification was successful, > RoundCubes > > logs show no errors > > and neither do the apache-logs. > > > > I also have SquirrelMail installed and it works > > flawlessly as do > > stand-alone clients like Mozilla Thunderbird. > > Similarly, I use qmail and was previously using IMP > without any problems. > > I installed RoundCube last night and all seemed > well, > but this morning I get a loop whenever I try to log > in. > This is true for all accounts, all of which are > local > users. > > The MySQL processes shows that RoundCube connects > but > then sleeps. > Unfortunately I don't have access to any other logs > at > the moment. > > Is this a known bug and is there a fix > available/planned? > > Thanks > > --- Mattias Wikstrom <burke(a)yagrebu.net> wrote: > > > Hi! > > > > I just installed RoundCube and everything seems to > > work fine except for > > two things: > > > > 1. I use bincimap as my imap server with the > > maildir++ depot (same as > > courier-imap), which stores all the users folders > in > > the INBOX. > > > > If I leave imap_root empty in the config (as is > the > > default) all the > > folders are shown as being under the INBOX, but > the > > Sent, Drafts and > > Trash folders are not assigned icons. > > > > If I change imap_root to "INBOX/" the folders are > > shown with correct > > icons but the Inbox disappears from the list and > > cannot be selected! > > > > 2. I use qmail with vmailmgr as my MTA. I can > login > > fine with virtual > > users, but local users seem to generate some kind > of > > loop and I cannot > > login, it just loads forever. If I check my imap > > servers logs it shows > > that the authentification was successful, > RoundCubes > > logs show no errors > > and neither do the apache-logs. > > > > I also have SquirrelMail installed and it works > > flawlessly as do > > stand-alone clients like Mozilla Thunderbird. > > > > I realise that RoundCube is still in its infancy > but > > the project looks > > very promising already! Alas I'm not a programmer, > > so I cannot > > contribute to the project (except with bug-reports > > ;). > > > > Best regards! > > > > Mattias Wikstrom > > > > > > > > > > > > > ___________________________________________________________ > > To help you stay safe and secure online, we've > developed the all new Yahoo! Security Centre. > http://uk.security.yahoo.com > > > > ___________________________________________________________ Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with voicemail http://uk.messenger.yahoo.com

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optimizing rcub_imap.inc
by David Saez Padros 14 Oct '05

14 Oct '05

Hi !! just looking at _list_headers i noticed that deleted headers are also cached, is there any reason for that ? Also problems related to users having lots of emails in the inbox folder cause big problems, just about 1000 messages in a user inbox causes that the login process lasts forever. If in safe_mode and execution time and memory usage are limited users with big inbox are totally unable to login. Supporting server side message sort will improve performance and would simplify fetching only one page of headers at a time. -- Best regards ... ---------------------------------------------------------------- David Saez Padros http://www.ols.es On-Line Services 2000 S.L. e-mail david(a)ols.es Pintor Vayreda 1 telf +34 902 50 29 75 08184 Palau-Solita i Plegamans movil +34 670 35 27 53 ----------------------------------------------------------------

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Fw: Imstallation Problems
by Michael Eaton 14 Oct '05

14 Oct '05

Fixed it, the username had been truncated when i created the database user, and i hadnt realised.. the error wasnt very clear, maybe this was the Pear::DB? Normaly i'd expect: Access Denied for user@localhost. (Using Password YES) or something to that effect.. anyway.. its now running fine afaik... but when i try to login to a mail server it doesnt work.. http://www.ircsucks.com/mail (testing(a)ircsucks.com | password | mail.ircsucks.com OR localhost) When i use the same server info that roundcube is on it goes wierd but still errors: Warning: fopen(./logs/errors): failed to open stream: Keine Berechtigung in /home/ircsucks/public_html/mail/program/include/bugs.inc on line 67 IMAP Error in (): Authentication failed (LOGIN): "a001 NO LOGIN failed" wth? Hope somebody can help :) Thanks Michael PS: I'm very interested in getting this working under cPanel (www.cpanel.net) cPanel uses http auth to send the vars to the script, (they currently use squirrelmail/horde/neomail) and IMO they all suck :P ... if i could actually get this to work, perhaps i can use the lil php knowledge i have to help get it working with cPanel?

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imap_root when using maildir++ depot and local user login problem
by Mattias Wikstrom 14 Oct '05

14 Oct '05

Hi! I just installed RoundCube and everything seems to work fine except for two things: 1. I use bincimap as my imap server with the maildir++ depot (same as courier-imap), which stores all the users folders in the INBOX. If I leave imap_root empty in the config (as is the default) all the folders are shown as being under the INBOX, but the Sent, Drafts and Trash folders are not assigned icons. If I change imap_root to "INBOX/" the folders are shown with correct icons but the Inbox disappears from the list and cannot be selected! 2. I use qmail with vmailmgr as my MTA. I can login fine with virtual users, but local users seem to generate some kind of loop and I cannot login, it just loads forever. If I check my imap servers logs it shows that the authentification was successful, RoundCubes logs show no errors and neither do the apache-logs. I also have SquirrelMail installed and it works flawlessly as do stand-alone clients like Mozilla Thunderbird. I realise that RoundCube is still in its infancy but the project looks very promising already! Alas I'm not a programmer, so I cannot contribute to the project (except with bug-reports ;). Best regards! Mattias Wikstrom

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Re: Error
by David Saez Padros 14 Oct '05

14 Oct '05

Hi !! > PHP Warning: main(DB.php): failed to open stream: Operation not permitted in > /home/httpd/vhosts/mytestdomain.com/httpdocs/webmail/program/include/rcube_d > b.inc on line 23 > [client xx.xx.xx.xx] PHP Fatal error: main(): Failed opening required > 'DB.php' (include_path='.:/usr/share/pear:./:program:program/lib') in > /home/httpd/vhosts/mytestdomain.com/httpdocs/webmail/program/include/rcube_d > b.inc on line 23 > > Line 23: > > require_once('DB.php'); > > Any one able to offer any suggestions? that's because the include_path path's set in index.php are not set to absolute paths, i add a fix for it in CVS that also includes first the RoundCube include path's to avoid including PEAR libraries if they are also in some path already included by the server (this will make RoundCube always use it's own PEAR) -- Best regards ... ---------------------------------------------------------------- David Saez Padros http://www.ols.es On-Line Services 2000 S.L. e-mail david(a)ols.es Pintor Vayreda 1 telf +34 902 50 29 75 08184 Palau-Solita i Plegamans movil +34 670 35 27 53 ----------------------------------------------------------------

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NEW per user smtp auth
by David Saez Padros 14 Oct '05

14 Oct '05

Hi !! I just added to the CVS a minor change in rcube_smtp that allows per user SMTP AUTH the following configuration in main.inc.php will tell Roundcube to use the current imap username and password also for SMTP AUTH: $rcmail_config['smtp_user'] = '%u'; $rcmail_config['smtp_pass'] = '%p'; -- Best regards ... ---------------------------------------------------------------- David Saez Padros http://www.ols.es On-Line Services 2000 S.L. e-mail david(a)ols.es Pintor Vayreda 1 telf +34 902 50 29 75 08184 Palau-Solita i Plegamans movil +34 670 35 27 53 ----------------------------------------------------------------

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Timedouts with Large and Numerous IMAP Folders
by Ronald Ip 14 Oct '05

14 Oct '05

Hello guys, I've got RC installed and running well. This machine is Mandriva 2005 if it matters, (LAMP). Qmail, courier-imap, apache, MySQL, PHP4. When I try loggin in with user accounts which has only a few IMAP folders and generally contain very little < 50 mails, there are no problems. However, if I were to login with a user account with many IMAP folders which also contain numerous mails > 1000, the login would time out, resulting in a "zero-sized reply" error. I believe that the time out is due to the fact that imapd (courier) has not completed its task of listing mails or something within 30 seconds. A side note, squirrelmail doesn't time out with this account even though it lists the number of unread mails (> 10000) in each folder (> 20 folders). As such, are there any plans to or ideas (other than deleting mails) to solve or work around this problem (where imapd takes quite some time in listing mailfolders)? I'll be more than willing to provide further information if necessary. Thanks. Regards, Ronald -- Ronald Ip myself(a)iphoting.com gpg public key @ http://iphoting.iphoting.com/iphoting.asc Fingerprint: {6A7E AB1E A822 E621 4DEC 11C4 F355 0635 71D7 1151} ---------------------------------------------------------------- I have not yet begun to byte!

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Installations Problems...
by Michael Eaton 14 Oct '05

14 Oct '05

Ok guys, http://www.ircsucks.com/mail/ I've tried everything, Its 3am here and i've been trying to fix this error for 3 hours.. the permissions: inside homedir: drwxr-x--- 3 ircsucks nobody 4096 Oct 14 03:00 public_html/ Inside public_html: drwxr-xr-x 7 ircsucks ircsucks 4096 Oct 14 03:02 mail/ inside mail: drwxr-xr-x 7 ircsucks ircsucks 4096 Oct 14 03:02 ./ drwxr-x--- 3 ircsucks nobody 4096 Oct 14 03:00 ../ drwxr-xr-x 2 ircsucks ircsucks 4096 Oct 14 03:00 config/ -rw-r--r-- 1 ircsucks ircsucks 9161 Oct 14 03:02 index.php drwxrwx--- 2 ircsucks ircsucks 4096 Oct 14 03:00 logs/ drwxr-xr-x 7 ircsucks ircsucks 4096 Oct 14 03:01 program/ drwxr-xr-x 3 ircsucks ircsucks 4096 Oct 14 03:01 skins/ drwxrwx--- 2 ircsucks ircsucks 4096 Oct 14 03:02 temp/ inside logs: root@tuscan [/home/ircsucks/public_html/mail/logs]# ls -al drwxrwx--- 2 ircsucks ircsucks 4096 Oct 14 03:00 ./ drwxr-xr-x 7 ircsucks ircsucks 4096 Oct 14 03:02 ../ -rw-r--r-- 1 ircsucks ircsucks 0 Oct 14 03:00 errors -rw-r--r-- 1 ircsucks ircsucks 31 Oct 14 03:00 .htaccess -rw-r--r-- 1 ircsucks ircsucks 0 Oct 14 03:00 sendmail Hope somebody can help, all i've done is upload, change logs/ and temp/ to 770. Thanks Michael

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using RoundCube with PostgreSQL
by Bennett, Steve 14 Oct '05

14 Oct '05

Hi list, I've just started playing with RoundCube, looks great so far..! I can't see a list archive, so maybe some of this has already been discussed, but I'm seeing some issues using RoundCube with a pgsql database: Some of the queries use backticks to quote column names - pgsql uses double quotes. Given that "default" is a bit of a tricky name to use for a column, is it worth renaming it, rather than doing lots of tricky code to make sure the quotes are right for the database? The same probably goes for column names like "language" and "reply-to". My install of PostgreSQL (v8.0.1) doesn't have a function named unix_timestamp(). I hacked one up as: CREATE OR REPLACE FUNCTION unix_timestamp(TIMESTAMP WITH TIME ZONE) RETURNS INTEGER AS ' BEGIN RETURN round(EXTRACT( EPOCH FROM $1 )); END; ' LANGUAGE 'plpgsql'; I get errors if I leave caching enabled - I've just turned it off for now, but I'm guessing that the serialised data contains something that pgsql doesn't like. Amongst the spam and assorted junk that is my inbox, I have a message with no Date header. RoundCube generated errors for that too. The following seems to do the trick: --- program/include/main.inc.orig +++ program/include/main.inc @@ -890,7 +890,9 @@ { global $CONFIG, $sess_user_lang; - if (is_numeric($date)) + if ($date == "") + return ""; + elseif (is_numeric($date)) $ts = $date; else $ts = strtotime($date); Cheers, Steve Bennett

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