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Re: [RCU] Relay access denied
by Andreas Meyer 25 Dec '13

25 Dec '13

Reindl Harald <h.reindl(a)thelounge.net> wrote: > > [25-Dec-2013 20:06:38 +0100]: Recv: 220 mail.anup.de > > [25-Dec-2013 20:06:38 +0100]: Send: EHLO www.anup.de > > [25-Dec-2013 20:06:38 +0100]: Recv: 250-mail.anup.de > > [25-Dec-2013 20:06:38 +0100]: Recv: 250-PIPELINING > > [25-Dec-2013 20:06:38 +0100]: Recv: 250-SIZE 20971520 > > [25-Dec-2013 20:06:38 +0100]: Recv: 250-STARTTLS > > [25-Dec-2013 20:06:38 +0100]: Recv: 250-ENHANCEDSTATUSCODES > > [25-Dec-2013 20:06:38 +0100]: Recv: 250-8BITMIME > > [25-Dec-2013 20:06:38 +0100]: Recv: 250 DSN > > [25-Dec-2013 20:06:38 +0100]: Send: RSET > > [25-Dec-2013 20:06:38 +0100]: Recv: 250 2.0.0 Ok > > [25-Dec-2013 20:06:38 +0100]: Send: QUIT > > [25-Dec-2013 20:06:38 +0100]: Recv: 221 2.0.0 Bye > > > > Could it be %u only submits the username without the domainpart? > > no - you SMTPD does *not* announce authentication or you have disabled unencrypted > authentication in which case "$rcmail_config['smtp_server'] = '78.47.3.18';" is > just wrong and should be tls://78.47.3.18 tls://78.47.3.18 did the trick. The users must use TLS to authenticate. > please realize that this is *not* a roundcube issue > in no way it is a roundcube issue, you need to > properly configure your mailserver or ask on > the mailservers list how to do so > > [harry@srv-rhsoft:~]$ telnet mail.anup.de 25 > Trying 78.47.3.18... > Connected to mail.anup.de. > Escape character is '^]'. > 220 mail.anup.de > EHLO test > 250-mail.anup.de > 250-PIPELINING > 250-SIZE 20971520 > 250-STARTTLS > 250-ENHANCEDSTATUSCODES > 250-8BITMIME > 250 DSN I don't know why the mailserver does not announce AUTH mechanisms for now. I'll ask at the postfix list. Let me thank you for your patience and for solving this problem! One step more understanding this piece of software. Andreas

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Re: [RCU] Relay access denied
by Andreas Meyer 25 Dec '13

25 Dec '13

Reindl Harald <h.reindl(a)thelounge.net> wrote: > jesus christ configure smtp_user und smtp_pass and with %u and %p > the login-data used for the roundcube login are used here given > that normally they are the same as for IMAP/SMTP > > // SMTP username (if required) if you use %u as the username Roundcube will use the current username for login > $rcmail_config['smtp_user'] = '%u'; > // 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'] = '%p'; did that Dec 25 20:04:39 delta anup/smtpd[1389]: connect from sites.anup.de[78.47.3.17] Dec 25 20:04:39 delta anup/smtpd[1389]: disconnect from sites.anup.de[78.47.3.17] is all the mail.log says and Roundcube says SMTP Fehler (250): Die Authentisierung ist fehlgeschlagen. [25-Dec-2013 20:06:38 +0100]: Recv: 220 mail.anup.de [25-Dec-2013 20:06:38 +0100]: Send: EHLO www.anup.de [25-Dec-2013 20:06:38 +0100]: Recv: 250-mail.anup.de [25-Dec-2013 20:06:38 +0100]: Recv: 250-PIPELINING [25-Dec-2013 20:06:38 +0100]: Recv: 250-SIZE 20971520 [25-Dec-2013 20:06:38 +0100]: Recv: 250-STARTTLS [25-Dec-2013 20:06:38 +0100]: Recv: 250-ENHANCEDSTATUSCODES [25-Dec-2013 20:06:38 +0100]: Recv: 250-8BITMIME [25-Dec-2013 20:06:38 +0100]: Recv: 250 DSN [25-Dec-2013 20:06:38 +0100]: Send: RSET [25-Dec-2013 20:06:38 +0100]: Recv: 250 2.0.0 Ok [25-Dec-2013 20:06:38 +0100]: Send: QUIT [25-Dec-2013 20:06:38 +0100]: Recv: 221 2.0.0 Bye Could it be %u only submits the username without the domainpart? This are the actual settings: $rcmail_config['smtp_server'] = '78.47.3.18'; $rcmail_config['smtp_port'] = 25; $rcmail_config['smtp_user'] = '%u'; $rcmail_config['smtp_pass'] = '%p'; Andreas

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Re: [RCU] Relay access denied
by Andreas Meyer 25 Dec '13

25 Dec '13

Reindl Harald <h.reindl(a)thelounge.net> wrote: > Am 25.12.2013 18:26, schrieb Andreas Meyer:> Reindl Harald <h.reindl(a)thelounge.net> wrote: > > > >> Am 25.12.2013 15:29, schrieb Andreas Meyer: > >>> If I define $rcmail_config['smtp_server'] = '78.47.3.18'; instead of > >>> $rcmail_config['smtp_server'] = ''; the users get a Relay access denied. > >>> > >>> Whereby Roundcube takes the first IP of the subnet 78.47.3.17 and I > >>> assume, this is the reason for the denied access. > >> > >> youndcube does take nothing > >> 78.47.3.17 is the IP from which roundcube connects to the mailserver why? 78.47.3.17 is not known by any mailservice at the host. Just because it is not blocked at the firewall? # netstat -pantu |grep master tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.18:587 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.19:587 0.0.0.0:* LISTEN 2246/master tcp 0 0 127.0.0.1:587 0.0.0.0:* LISTEN 2246/master tcp 0 0 213.239.207.165:587 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.18:465 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.19:465 0.0.0.0:* LISTEN 2246/master tcp 0 0 127.0.0.1:465 0.0.0.0:* LISTEN 2246/master tcp 0 0 213.239.207.165:465 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.22:25 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.21:25 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.18:25 0.0.0.0:* LISTEN 2246/master tcp 0 0 78.47.3.19:25 0.0.0.0:* LISTEN 2246/master tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 2246/master tcp 0 0 213.239.207.165:25 0.0.0.0:* LISTEN 2246/master > > The Relay access denied only happens when I set > > $rcmail_config['smtp_server'] = '78.47.3.18'; > > > > This is necessary so that Roundcube connects to the smtpd running > > in the same host instead of connecting directly to the pickup of > > postfix. The reason is the smtpd_restriction_classes restriction > > of postfix to work. > > *SMTP authentication* > > nobody should ever send any single message to be relayed without user/password > why? because you have no clue which clients account was hacked in case of spam > and you can do *nothing* to stop it without kill the whole service > > // SMTP server host (for sending mails) > $rcmail_config['smtp_server'] = 'tls://your-mailserver'; $rcmail_config['smtp_server'] = '78.47.3.18'; > // SMTP port (default is 25; 465 for SSL) > $rcmail_config['smtp_port'] = 587; the clients submit on port 25. Why do I get a Relay access denied? The clients are authenticated per login with username and password and are allowed to relay per SASL. It works as soon Roundube connetcs with $rcmail_config['smtp_server'] = ''; > // SMTP username (if required) if you use %u as the username Roundcube will use the current username for login > $rcmail_config['smtp_user'] = '%u'; > > // 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'] = '%p'; > > // SMTP AUTH type (DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN or empty to use best server supported one) > $rcmail_config['smtp_auth_type'] = 'PLAIN'; > > >>> Dec 25 15:14:47 delta anup/smtpd[32664]: connect from sites.anup.de[78.47.3.17] > >>> Dec 25 15:14:47 delta anup/smtpd[32664]: NOQUEUE: reject: RCPT from sites.anup.de[78.47.3.17]: 554 5.7.1 > <anmeyer(a)gmx.net>: Relay access denied; from=<anmeyer(a)anup.de> to=<anmeyer(a)gmx.net > >>> Dec 25 15:14:47 delta anup/smtpd[32664]: disconnect from sites.anup.de[78.47.3.17] > >>> > >>> How do I prevent this? > >> > >> whitelist the roundcube IP on the mailserver or configure SMTP authentication properly > >> roundcube is a mail-client like any other (Outlook, Thunderbird..) > >> so handle it the same way > > > > Connections of other MUAs are no problem. > > hopefully not with authentication Everybody who wants to relay has to authenticate. I thought whith Roundcube this is done as soon someone can login. In every MUA I can specify what outgoing SMTP-Server and incoming IMAP-Server to use. Where can this be done in Roundube? > > How do I tell Roundcube > > to connect to the MTA with 78.47.3.18 instead of 78.47.3.17, which > > is no IP known to the MTA or known in virtual_mailbox_domains? > > please learn about networking - the outgoing IP is nothing you tell roundcube > it is your TCP stack! You tell me if I specify $rcmail_config['smtp_server'] = '78.47.3.18'; users are not allowed to send, but they are authenticated. Why does the problem not occure if I set $rcmail_config['smtp_server'] = ''; ? 78.47.3.18 is known to the mailserver as a virtual_mailbox_domains I do not understand what is happening. Andreas

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Re: [RCU] Relay access denied
by Andreas Meyer 25 Dec '13

25 Dec '13

Reindl Harald <h.reindl(a)thelounge.net> wrote: > Am 25.12.2013 15:29, schrieb Andreas Meyer: > > If I define $rcmail_config['smtp_server'] = '78.47.3.18'; instead of > > $rcmail_config['smtp_server'] = ''; the users get a Relay access denied. > > > > Whereby Roundcube takes the first IP of the subnet 78.47.3.17 and I > > assume, this is the reason for the denied access. > > youndcube does take nothing > 78.47.3.17 is the IP from which roundcube connects to the mailserver The Relay access denied only happens when I set $rcmail_config['smtp_server'] = '78.47.3.18'; This is necessary so that Roundcube connects to the smtpd running in the same host instead of connecting directly to the pickup of postfix. The reason is the smtpd_restriction_classes restriction of postfix to work. > > Dec 25 15:14:47 delta anup/smtpd[32664]: connect from sites.anup.de[78.47.3.17] > > Dec 25 15:14:47 delta anup/smtpd[32664]: NOQUEUE: reject: RCPT from sites.anup.de[78.47.3.17]: 554 5.7.1 <anmeyer(a)gmx.net>: Relay access denied; from=<anmeyer(a)anup.de> to=<anmeyer(a)gmx.net > > Dec 25 15:14:47 delta anup/smtpd[32664]: disconnect from sites.anup.de[78.47.3.17] > > > > How do I prevent this? > > whitelist the roundcube IP on the mailserver or configure SMTP authentication properly > roundcube is a mail-client like any other (Outlook, Thunderbird..) > so handle it the same way Connections of other MUAs are no problem. How do I tell Roundcube to connect to the MTA with 78.47.3.18 instead of 78.47.3.17, which is no IP known to the MTA or known in virtual_mailbox_domains? Andreas

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Relay access denied
by Andreas Meyer 25 Dec '13

25 Dec '13

Hello all! If I define $rcmail_config['smtp_server'] = '78.47.3.18'; instead of $rcmail_config['smtp_server'] = ''; the users get a Relay access denied. Whereby Roundcube takes the first IP of the subnet 78.47.3.17 and I assume, this is the reason for the denied access. Dec 25 15:14:47 delta anup/smtpd[32664]: connect from sites.anup.de[78.47.3.17] Dec 25 15:14:47 delta anup/smtpd[32664]: NOQUEUE: reject: RCPT from sites.anup.de[78.47.3.17]: 554 5.7.1 <anmeyer(a)gmx.net>: Relay access denied; from=<anmeyer(a)anup.de> to=<anmeyer(a)gmx.net Dec 25 15:14:47 delta anup/smtpd[32664]: disconnect from sites.anup.de[78.47.3.17] How do I prevent this? Andreas

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Query
by Riddhi Pithava 23 Dec '13

23 Dec '13

Hello Team, I had integrated roundcube mail in my site and it is working fine. Now i had created seperate module and want to call roundcube. I need to change the location as i am not able to call js and css there. I will be glad if i get any help. Thanks & Regards Riddhi

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Calendario
by L.I. Hector Roberto Lopez Escalante 20 Dec '13

20 Dec '13

Buenas tardes (al menos en mi pais) tengo algunos dias instalando RoundCube en un servidor FreeBSD, hasta este momento me parece amigable de configurar y de usar (pensando en los usuarios), he estado revisando algunos de los plugin que me pueden servir, instale el plugin "Calendar" se ve interesante pero no vi la opcion de poder compartir calendarios, mi duda es se puede? existe algun pluin que me permita hacer eso? Saludos. -- L.I. Hector Roberto Lopez Escalante

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Problem with 0.9.5-1.el6
by Digimer 17 Dec '13

17 Dec '13

Hi all, Recently I upgraded roundcube on CentOS 6 via epel to ver. 0.9.5-1.el6. When I did, I started getting database connection errors. I guessed that my password (containing spaces and special characters). I changed the owner of the (postgresql) database and set the new user's password to be much simpler (pure string of letters), but that didn't fix the problem either. When I try to connect from the server with roundcube to the database server, I connect just fine. ==== psql -h db.alteeve.ca -U alteeve_rc roundcubemail Password for user foo: psql (8.4.18) Type "help" for help. roundcubemail=> ==== When I try to connect from roundcube, I get the error: ==== DATABASE ERROR: CONNECTION FAILED! Unable to connect to the database! Please contact your server-administrator. ==== I have debug set to 1 and this is what I see in /var/log/roundcubemail/errors: ==== [17-Dec-2013 17:10:51 -0500]: DB Error: [7] ERROR: permission denied for relation session (SQL Query: SELECT vars, ip, changed FROM session WHERE sess_id = 'q9fnmb7o8j8c5cuu5v2o94ji72') in /usr/share/roundcubemail/program/lib/Roundcube/rcube_db.php on line 416 (GET /m/) [17-Dec-2013 17:10:51 -0500]: DB Error: [7] ERROR: permission denied for relation session (GET /m/) [17-Dec-2013 17:10:51 -0500]: DB Error: [7] ERROR: permission denied for relation session (SQL Query: INSERT INTO session (sess_id, vars, ip, created, changed) VALUES ('q9fnmb7o8j8c5cuu5v2o94ji72', 'dGVtcHxiOjE7bGFuZ3VhZ2V8czo1OiJlbl9VUyI7dGFza3xzOjU6ImxvZ2luIjs=', '111.222.33.44', '2013-12-17 17:10:51', '2013-12-17 17:10:51')) in /usr/share/roundcubemail/program/lib/Roundcube/rcube_db.php on line 416 (GET /m/) ==== I'm stumped and would love some help/advice. :) -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education?

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File upload failed for 1.4MB file
by Grant 10 Dec '13

10 Dec '13

I'm trying to upload a 1.4MB file to Roundcube but I always get the "File upload failed" message. I can upload small files without a problem. There is nothing in roundcube/logs/errors. I have the following in php.ini: upload_max_filesize = 2M post_max_size = 8M What could be wrong? - Grant

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Allowed to replace RC logo and to deactivate about page?
by Tobi 10 Dec '13

10 Dec '13

Hello list I need to ensure that it is allowed to replace the roundcube logo and to deactivate the about page. From my understanding the logo shouldn't be a problem. But what about the about-page? I saw that the about page is necessary if using plugins/styles which are published under AGPL. So far we do not use plugins with that license. What about the default styles (larry and classic) provided by roundcube? I assume they're GPL too, but I just want to be sure Thanks a lot and have a nice day tobi

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