Re: [courier-users] SMTP Auth via SSL/TLS required

Bernd Wurst pisze: > Hallo. > > Am Montag, 8. Dezember 2008 schrieb Paweł Tęcza: >> We need to protect the passwords of our users strongly, so they should >> use secure connection (via SSL) to ESMTP/POP3/IMAP servers. But how can >> we force the users to use STARTTLS for "normal" ESMTP server whic

Re: [courier-users] SMTP Auth via SSL/TLS required

Sam Varshavchik pisze: > [UTF-8]Pawe T™cza writes: > >> Hello People, >> >> Is it possible to force authenticated SMTP relaying only via SSL/TLS? >> >> We need to protect the passwords of our users strongly, so they should >> use secure connection (via SSL) to ESMTP/POP3/IMAP servers. But how

Re: [courier-users] SMTP Auth via SSL/TLS required

Marcus Ilgner pisze: > On Tue, Dec 9, 2008 at 10:16 AM, Paweł Tęcza <[EMAIL PROTECTED]> wrote: >> Sam Varshavchik pisze: >>> Clients are not supposed to authenticate unless the server advertises this >>> capability, however it's possible that buggy clients will blindly try to >>> authenticate even

[courier-users] pythonfilter options

Dear Gordon, Thanks again for your wonderful pythonfilter framework for courier. I have a question about options in the py files. When I install pythonfilter and run the setup it compiles the py files. If I change any of the options do I need to re-compile the py files or will the changes someh

Re: [courier-users] SMTP Auth via SSL/TLS required

On Tue, Dec 9, 2008 at 10:16 AM, Paweł Tęcza <[EMAIL PROTECTED]> wrote: > Sam Varshavchik pisze: >> [UTF-8]Pawe T™cza writes: >> >>> Hello People, >>> >>> Is it possible to force authenticated SMTP relaying only via SSL/TLS? >>> >>> We need to protect the passwords of our users strongly, so they

[courier-users] sendmail mailboxes to courier & send under another(alias) ip

Hello courier-users, 1. I set with ifconfig command alias ip on interface. Can I send mail with courier through alias ip address. default ip I use for nat and this ip may be in spamcop or e.g. filters. 2. I need to transfer sendmail user mailboxes to courier maildir. How can I do it? Ho

Re: [courier-users] pythonfilter options

On Tue, 09 Dec 2008 21:05:01 +0800, Jeff <[EMAIL PROTECTED]> wrote: > Dear Gordon, > > Thanks again for your wonderful pythonfilter framework for courier. > > I have a question about options in the py files. When I install > pythonfilter > and run the setup it compiles the py files. If I change

Re: [courier-users] optimum number to use for MAXDAEMONS

On 7 December 2008 16:30, Gordon Messmer wrote: > As I said before, MAXDAEMONS is used to prevent > resource exhaustion. That's exactly what happened to us last week. As I migrated more and more users from our old system to courier imap, the server quickly maxed out - mostlty thanks to thunderb

[courier-users] pam_radius with CourierAuthLib authpam

All: Did this end up functional? I'm going to implement a 2FA/Two-factor-Authentication product that uses RADIUS to proxy LDAP passwords. Some systems (sshd(8) w/ PAM and Cisco VPN) support extensions in PAM to permit for two factor authentication via multi-packet RADIUS exchange

Re: [courier-users] sendmail mailboxes to courier & send under another(alias) ip

sergio writes: Hello courier-users, 1. I set with ifconfig command alias ip on interface. Can I send mail with courier through alias ip address. default ip I use for nat and this ip may be in spamcop or e.g. filters. Set SOURCE_ADDRESS in the courierd configuration file. 2. I need t

Re: [courier-users] pam_radius with CourierAuthLib authpam

Brian A. Seklecki writes: All: Did this end up functional? I'm going to implement a 2FA/Two-factor-Authentication product that uses RADIUS to proxy LDAP passwords. Some systems (sshd(8) w/ PAM and Cisco VPN) support extensions in PAM to permit for two factor authentication via

Re: [courier-users] pythonfilter options

Jerome Blion <[EMAIL PROTECTED]> wrote on 2008-Dec-09: > rm /usr/lib/python2.4/site-packages/pythonfilter/ratelimit.pyc > py_compile /usr/lib/python2.4/site-packages/pythonfilter/ratelimit.py > filterctl stop pythonfilter > filterctl start pythonfilter Do I still need to restart the filters if I c

Re: [courier-users] pam_radius with CourierAuthLib authpam

> It won't. courier-authlib takes a userid and a password, and tries to > authenticate it via PAM. Anything other than plain userid/password > authentication won't work. Right -- I was thinking about that from a theoretical level -- the PAM API, which I haven't looked greatly at, supports those

Re: [courier-users] pythonfilter options

Jeff wrote: > > Do I still need to restart the filters if I change the settings in > "/etc/pythonfilter-modules.conf"? Yes, you do. I recommend avoiding editing the filters directly. If you're going to edit the filters, you should probably copy them to a new file (cp ratelimit.py local_rateli