Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Matt Bernstein
At 13:32 -0400 Rob Siemborski wrote: >Also, Squirrelmail does support TLS connections (but not IMAPs), from a >brief read of their source (atleast in the 1.4 series). True, but it requires PHP 4.3 which isn't in a supported Red Hat Linux release (you can find it in rawhide though :).

Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Richard Houston
Another option is to use stunnel (stunnel.org) on both side of the connection. Thanks Rich Houston > 11 Èþíü 2003 19:16, Mark London íàïèñàë: >> I would like to restrict Cyrus to only allow users to use IMAPS, not >> plain >> IMAP. However, I was told that would break Squirrelmail, unless I >>

Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Jonathan Marsden
On 11 Jun 2003, Mark London writes: > I would like to restrict Cyrus to only allow users to use IMAPS, not > plain IMAP. However, I was told that would break Squirrelmail, > unless I opened access to IMAP (port 143) for the node that > Squirrelmail was running on. Iptables would probably be the

Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Igor Brezac
On Wed, 11 Jun 2003, Mark London wrote: > I would like to restrict Cyrus to only allow users to use IMAPS, not plain > IMAP. However, I was told that would break Squirrelmail, unless I opened > access to IMAP (port 143) for the node that Squirrelmail was running on. > But I'm running XINETD on R

Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Ken Murchison
Rob Siemborski wrote: On Wed, 11 Jun 2003, Mark London wrote: I would like to restrict Cyrus to only allow users to use IMAPS, not plain IMAP. However, I was told that would break Squirrelmail, unless I opened access to IMAP (port 143) for the node that Squirrelmail was running on. But I'm run

Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread tsg
11 Июнь 2003 19:16, Mark London написал: > I would like to restrict Cyrus to only allow users to use IMAPS, not plain > IMAP. However, I was told that would break Squirrelmail, unless I opened > access to IMAP (port 143) for the node that Squirrelmail was running on. > But I'm running XINETD on Re

Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Patrick Boutilier
Mark, Why not use iptables to block all port 143 access except the node that Squirrelmail is running on? Mark London wrote: I would like to restrict Cyrus to only allow users to use IMAPS, not plain IMAP. However, I was told that would break Squirrelmail, unless I opened access to IMAP (port

Re: Number of copies of messages?

2003-06-11 Thread Rob Siemborski
On Wed, 11 Jun 2003, Bob Jones wrote: > Hello all. I've been tasked with looking at changing our mail > services and one of the options is Cyrus. One question that will > greatly impact the decision is this: > > How many copies of a message are saved in the message store? I know > Cyrus has a d

Re: Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Rob Siemborski
On Wed, 11 Jun 2003, Mark London wrote: > I would like to restrict Cyrus to only allow users to use IMAPS, not plain > IMAP. However, I was told that would break Squirrelmail, unless I opened > access to IMAP (port 143) for the node that Squirrelmail was running on. > But I'm running XINETD on Re

Number of copies of messages?

2003-06-11 Thread Bob Jones
Hello all. I've been tasked with looking at changing our mail services and one of the options is Cyrus. One question that will greatly impact the decision is this: How many copies of a message are saved in the message store? I know Cyrus has a db backend, so we're wondering if one message is

Restricting IMAP (143) port just for Squirrelmail?

2003-06-11 Thread Mark London
I would like to restrict Cyrus to only allow users to use IMAPS, not plain IMAP. However, I was told that would break Squirrelmail, unless I opened access to IMAP (port 143) for the node that Squirrelmail was running on. But I'm running XINETD on Redhat, and I've read Cyrus doesn't use that. I wou

Re: how much space does hard-linking save? (a script for your boss!)

2003-06-11 Thread Per Steinar Iversen
On Wed, 11 Jun 2003, Matt Bernstein wrote: > I was wondering how much space Cyrus' hard-linking tricks saved us.. as an > academic department (with about 800 users) a lot of e-mail goes out to > student lists, for example. So.. while waiting for an fsck after a major > power cut I wrote this natty

Re: "special" imap server

2003-06-11 Thread John Alton Tamplin
Brasseur Valéry wrote: did someone know if there exist a IMAp server who would be able to use a POP3 server for the INBOX folder and his normal folders for all others ! note : i need something like this for a migration purpose ! The basic problem is that you cannot implement the IMAP protocol u

"special" imap server

2003-06-11 Thread Brasseur Valéry
did someone know if there exist a IMAp server who would be able to use a POP3 server for the INBOX folder and his normal folders for all others ! note : i need something like this for a migration purpose ! thanks

Re: Webmail application that doesn't abuse the IMAP server?

2003-06-11 Thread Rob Siemborski
On Wed, 11 Jun 2003, Ted Fines wrote: > Unless the imap connection has a mailbox open. That ties up a potentially > very large memory resource (depending on the size of the mailbox) on the > server. > > I have to say I don't know for certain whether that's true for the cyrus > imapd, but for othe

Re: lmtpd duplicate_check & duplicate_mark ?

2003-06-11 Thread Ken Murchison
Bernd Nies wrote: What do these Cyrus LMTPD log messages mean? It means you're logging DEBUG messages that you don't need to see. Both of these messages have to do with duplicate supression. -- Kenneth Murchison Oceana Matrix Ltd. Software Engineer 21 Princeton Place 716-662-8973 x26

Re: Webmail application that doesn't abuse the IMAP server?

2003-06-11 Thread Ted Fines
I'm not sure how the httpd processes are being tied up, but "tied up" imapds that are otherwise idle don't cost you anything except some swap and a process table entry. They're basicly free. Unless the imap connection has a mailbox open. That ties up a potentially very large memory resource (dep

Re: Compiling Cyrus-Imap/Kerberos problems

2003-06-11 Thread foobar
Hi, On Wed, 11 Jun 2003, Christian Schlaefcke wrote: > Hi all, > > checking for krb.h... no > configure: warning: No Kerberos V4 found > installed without errors. I tried with several options (--disable-krb, > --without-krb, --includedir=path_to_krb4_headers) with no luck. > > What can I do? >

how much space does hard-linking save? (a script for your boss!)

2003-06-11 Thread Matt Bernstein
I was wondering how much space Cyrus' hard-linking tricks saved us.. as an academic department (with about 800 users) a lot of e-mail goes out to student lists, for example. So.. while waiting for an fsck after a major power cut I wrote this natty little perl script: #!/usr/bin/perl -w use strict

Compiling Cyrus-Imap/Kerberos problems

2003-06-11 Thread Christian Schlaefcke
Hi all, when I run ./configure it stops with the following error: checking for krb.h... no configure: warning: No Kerberos V4 found configure: error: Kerberos not found for authorization module I searched google I couldn´t find any help. I have berkeley-db and sasl installed without errors. I tr

lmtpd duplicate_check & duplicate_mark ?

2003-06-11 Thread Bernd Nies
What do these Cyrus LMTPD log messages mean? Thanks in advance. -- +-+ Bernd Nies mailto:[EMAIL PROTECTED] System Engineering Dipl. El.-Ing. HTL AdNovum Informatik

Re: Cyrus on Red Hat Enterprise Linux

2003-06-11 Thread Simon Matter
Simon Brady schrieb: > > Hello world, > > We're planning to retire our Solaris mail server at the end of the year > and move Cyrus to Linux. I'd intended to move to RH7.3, which we use > widely and understand quite well, but Red Hat's support policies have > killed that idea. > > Is anyone curre