Re: [Courier-imap] TOO MANY CONSECUTIVE PROTOCOL VIOLATIONS

2011-05-22 Thread Sam Varshavchik
Enda Cronnolly writes: On Saturday 14 May 2011 20:05:27 Sam Varshavchik wrote: > Earl Killian writes: > >Sam, > > > >Is there anything less drastic? This means downloading 9 GB of old > >email to 4 different clients. > > That's not how IMAP

Re: [Courier-imap] UID FETCH (ENVELOPE) crash

2011-05-22 Thread Sam Varshavchik
drTr0jan writes: I've updated courier-imap from 4.8.1 to 4.9.1 and have faced the issue. IMAP session crashes when i'm using UID FETCH (ENVELOPE) on some emails. And IMAP session doesn't crash when i'm using UID FETCH (BODY.PEEK[HEADER.FIELDS(SUBJECT)]) on those emails. Ex: 4.8.1: a4 UID FE

[Courier-imap] New release of courier and courier-imap packages

2011-05-23 Thread Sam Varshavchik
Download: http://www.courier-mta.org/download.php * this release fixes a fatal error in the IMAP server when a message contains garbage in its headers. pgpBBznvTKFwN.pgp Description: PGP signature -- What Every C/C++

Re: [Courier-imap] New release of courier and courier-imap packages

2011-05-23 Thread Sam Varshavchik
Rolf Eike Beer writes: Am Montag, 23. Mai 2011, 07:19:00 schrieb Sam Varshavchik: > Download: http://www.courier-mta.org/download.php > > * this release fixes a fatal error in the IMAP server when a message > contains garbage in its headers. Can you tell us which versions are affe

Re: [Courier-imap] courier imap and fma on solaris

2011-05-31 Thread Sam Varshavchik
Giovanni Mancuso writes: Hi, I have a big problem after i migrate my infrastructure with courier-imap on solaris 10 and courier-imap 4.3.0 Try updating to the current version, 4.9.3, to see if the problem still exists. pgpjIJ09m1gIg.pgp Description: PGP signature --

Re: [Courier-imap] courier-imap-ssl: Empty startup greeting

2011-06-11 Thread Sam Varshavchik
Jörg Wiegleb writes: hey @ll, i got following error while connecting to courier-imap-ssl: "Empty startup greeting". how can i solve the problem, any suggestions? You can start by figuring out what that message from your mail software means. Also, what happens when you connect to port 9

Re: [Courier-imap] courier-imap-ssl: Empty startup greeting

2011-06-11 Thread Sam Varshavchik
Jörg Wiegleb writes: It's not that complicated! ;) when i telnet localhost on port 143 i get a greeting like this: * OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION STARTTLS LOGINDISABLED] Courier-IMAP ready. Copyrig

Re: [Courier-imap] certificates for multiple hosts on same ip

2011-06-12 Thread Sam Varshavchik
Jörg Wiegleb writes: i got multiple host an the same ip. is it possible to install a certificat foreach host? in /etc/courier/imapd-ssl it´s described as follows > Install each certificate as $TLS_CERTFILE.domain, so if TLS_CERTFILE is set to /etc/certificate.pem, then you'll need to insta

Re: [Courier-imap] certificates for multiple hosts on same ip

2011-06-12 Thread Sam Varshavchik
Thomas Jacob writes: On 12.06.2011, at 14:21, Sam Varshavchik wrote: >> > You won't have any, unless, as described, you built against GnuTLS, and the client supports the TLS extension described here Out of curiosity, I've only heard about the tls extension that al

Re: [Courier-imap] courier-imap-ssl: Empty startup greeting

2011-06-13 Thread Sam Varshavchik
Jörg Wiegleb writes: > Interestingly, I see it has opened separate listening sockets for 127.0.0.1, ::1 and the public IP. i choose to setup these sockets, because i like to use unix-sockets inside the box and the new ipv6-variant. (i know ipv6 makes not much sense on local networks or insi

Re: [Courier-imap] [Courier-Imap] certificates for multiple hosts on same ip

2011-06-15 Thread Sam Varshavchik
Jörg Wiegleb writes: @Sam you wrote: >This suggests that you've installed your certificate file as $CERTFILE.ip_address, so you need to create it for all the IPs, too. thx for the hint. but i need $CERTFILE.domain because i´m on a vserver with As the comments indicate, that will work only

Re: [Courier-imap] Logging options in proxy mode?

2011-06-17 Thread Sam Varshavchik
eric c writes: Good morning, I have an courier-imap server and in maillog it shows the following: Jun 17 00:03:29 phoenix pop3d: LOGIN, user=billy15, ip=[156.154.105.27] Jun 17 00:03:29 phoenix pop3d: LOGOUT, user=billy15, ip=[156.154.105.27], top=0, retr=0, rcvd=12, sent=39, time=0 I've plac

[Courier-imap] New development builds of Courier packages

2011-06-19 Thread Sam Varshavchik
Download: http://www.courier-mta.org/download.php Builds dated 20110619 of the following packages: _courier_, _courier-imap_, _sqwebmail_, _courier-authlib_, and _courier-sox_. === Changes * Fixed several gcc 4.6 warning messages * Updated rpm packages for Fedora 15 will now use systemd for

Re: [Courier-imap] Why is POP working on port 110?

2011-07-09 Thread Sam Varshavchik
email builder writes: Sorry, this is going to be a braindead question for most of you... I don't (want to) use POP3, but I do have POP3S running. I start it with this: /usr/lib/courier-imap/libexec/pop3d-ssl.rc start But we recently discovered that telnetting to port 110 shows that Courie

Re: [Courier-imap] Why is POP working on port 110?

2011-07-10 Thread Sam Varshavchik
email builder writes: > > I don't (want to) use POP3, but I do have POP3S running. I start it with >this: > > > > /usr/lib/courier-imap/libexec/pop3d-ssl.rc start > > > > But we recently discovered that telnetting to port 110 shows that Courier >seems > > to be listening there ("+OK H

Re: [Courier-imap] Distinguished service names (imap vs. imaps, pop3 vs. pop3s)

2011-07-10 Thread Sam Varshavchik
email builder writes: Hello, Is it possible to differentiate between service requests from SSL/TLS and non-SSL/TLS requests? It seems like imaps and pop3s requests use a service name "imap" and "pop3" respectively. AUTHSERVICE is documented in the imapd configuration file. It seems to be

Re: [Courier-imap] courierpop3dsizelist and NFS

2011-08-04 Thread Sam Varshavchik
Michiel Boland writes: Hi. In imap/pop3dserver.c, the courierpop3dsizelist file is opened without any error checking. This is wrong. In particular, the open can fail with ESTALE when the mail is on a (shared) NFS file system. This happens quite often in fact, because courier renames the

Re: [Courier-imap] courierpop3dsizelist and NFS

2011-08-05 Thread Sam Varshavchik
Thomas Jacob writes: On Fri, 2011-08-05 at 00:20 +0200, Michiel Boland wrote: > Hi. In imap/pop3dserver.c, the courierpop3dsizelist file is opened without any > error checking. > > This is wrong. > > In particular, the open can fail with ESTALE when the mail is on a (shared) NFS > file sys

Re: [Courier-imap] authlib on cygwin socket missing

2011-08-14 Thread Sam Varshavchik
Stefan M. Petters writes: Hi, I browsed through stuff, but have had not luck. General concept is I'm working on a 64bit windows 7 box with a recent cygwin installation and tried to move from uw-imap to courier. *Background* I followed largely the instructions posted here: http://wiki.yobi

Re: [Courier-imap] authlib on cygwin socket missing

2011-08-14 Thread Sam Varshavchik
Stefan M. Petters writes: Hi Sam, On 14.08.2011 16:35, Sam Varshavchik wrote: > Stefan M. Petters writes: > >> However authtest fails >> $ /usr/local/sbin/authtest foo bar >> ERR: authdaemon: s_connect() failed: No such file or directory >> Authentication FAI

Re: [Courier-imap] authlib on cygwin socket missing

2011-08-14 Thread Sam Varshavchik
Stefan M. Petters writes: They both appear to be working on the same file, but this is what authtest claims: ah. hang on, see line 20 61771 [main] authtest 9084 cygwin_connect: -1 = connect (3, 0x28CB46, 110) but 110 is the length variable? Sounds about right, for an AF_UNIX socket. str

Re: [Courier-imap] authlib on cygwin socket missing

2011-08-15 Thread Sam Varshavchik
Jakob Bohm writes: However in general, on platforms where AF_UNIX sockets or equivalent don't really reside in the same namespace as ordinary file names, using the file APIs to rename a socket is likely to have undefined consequences, as the actual socket might not be renamed. Not really. The

Re: [Courier-imap] authlib on cygwin socket missing

2011-08-16 Thread Sam Varshavchik
Jakob Bohm writes: On 15-08-2011 20:56, Sam Varshavchik wrote: > Jakob Bohm writes: > >> However in general, on platforms where AF_UNIX sockets or equivalent >> don't really reside in the same namespace as ordinary file names, using >> the file APIs to rena

Re: [Courier-imap] authlib on cygwin socket missing

2011-08-16 Thread Sam Varshavchik
Jakob Bohm writes: On 16-08-2011 14:06, Sam Varshavchik wrote: > > So what you're saying is that if some aspect of POSIX cannot be > reliably emulated in a non-POSIX OS, that makes using that particular > aspect of POSIX "nonsense". No, I am simply saying that argume

Re: [Courier-imap] IMAP Quick Mailbox Resync

2011-10-25 Thread Sam Varshavchik
Ronan SALMON writes: Hi all, Apologies if this question has already been brought up, but are there any plans to implement CONDSTORE/QRESYNC capabilities in courier-imap ? No plans at the moment, but this made me curious. I checked my ChangeLog. I was playing with SMAP in 2003. So it must've

Re: [Courier-imap] IMAP Quick Mailbox Resync

2011-10-26 Thread Sam Varshavchik
Ronan SALMON writes: I hate comparing with others, but most IMAP servers have already implemented CONDSTORE/QRESYNC. I think that courier-imap is missing this key feature. Implementing this will really improve overall performance. Can this feature be added to the todo list or roadmap ? Well,

Re: [Courier-imap] IMAP Quick Mailbox Resync

2011-10-26 Thread Sam Varshavchik
Ronan SALMON writes: I hate comparing with others, but most IMAP servers have already implemented CONDSTORE/QRESYNC. I think that courier-imap is missing this key feature. Implementing this will really improve overall performance. Can this feature be added to the todo list or roadmap ? Well,

Re: [Courier-imap] IMAP Quick Mailbox Resync

2011-10-26 Thread Sam Varshavchik
Ronan SALMON writes: Sam Varshavchik a écrit : > Ronan SALMON writes: > >> I hate comparing with others, but most IMAP servers have already >> implemented CONDSTORE/QRESYNC. >> >> I think that courier-imap is missing this key feature. Implementing >&

Re: [Courier-imap] IMAP Quick Mailbox Resync

2011-10-27 Thread Sam Varshavchik
Ronan SALMON writes: So, what do you want to do regarding CONDSTORE? (I'm just asking) Well, it's something to think about. pgp2KNonsMrFV.pgp Description: PGP signature -- The demand for IT networking professionals

[Courier-imap] Courier and courier-imap builds 20111028

2011-10-29 Thread Sam Varshavchik
Download: http://www.courier-mta.org/download.php Changes: • IMAP: reset the epoch of an internal folder sequence number. Read the gory details in the INSTALL file, in the upgrade section. This change prevents IMAP clients from breaking in a little over 25 years from now. No, this is not a

Re: [Courier-imap] SASL EXTERNAL Authentication

2011-11-10 Thread Sam Varshavchik
Jens Willmroth writes: In my oppinion, if there is an initial response, authsasl.c shold compare it to the email address wich has been taken from the certificate and is provided in *externalauth and fail just in case they differ. You mean like this: Index: authsasl.c =

[Courier-imap] Courier build 20111116

2011-11-17 Thread Sam Varshavchik
This is a development build of courier, courier-imap, sqwebmail, and maildrop packages. Download: http://www.courier-mta.org/download.php Changes: • Fixed several instances of various processes failing if MIME attachment names could not be converted to the system locale's character set. The

Re: [Courier-imap] imapd-ssl and LOCKED error / sticky bit

2011-11-27 Thread Sam Varshavchik
Andreas Schildbach writes: I'm in the process of migrating a Courier IMAP installation from one server to another. Along with it comes an OS change from Debian to Ubuntu (Oneiric) and therefore a courier-imap package switch from 4.4.0-2 to 4.9.1-1ubuntu3. The old server was working flawlessly fo

Re: [Courier-imap] pop3 chdir error

2011-11-30 Thread Sam Varshavchik
Tim Dunphy writes: hello list, I am getting a pop3 error from my courier-imap server. I am well aware that pop3 is not imap and vice versa but I hope that there might be someone out there with more experience than me on these issues willing to advise. :) I am using a program called getma

Re: [Courier-imap] imaps-to-imaps Proxy with courier.

2011-11-30 Thread Sam Varshavchik
Jaime Ventura writes: Hello. I have multiple ldap-based mailservers with distributed mailboxes. I've successfully configured courier-imap-ssl to proxy imap connections to each other based on mailHost atribute. But, the proxied connections are not secure with SSL/TLS. Since those se

[Courier-imap] New releases of Courier packages

2011-12-04 Thread Sam Varshavchik
Download: http://www.courier-mta.org/download.php === General changes * The default RPM packages switch to systemd, from initscripts, for starting Courier at system startup. * Some portability fixes, affecting some platforms. === maildrop 2.5.5, sqwebmail 5.5.3 * Fixed several instances of

Re: [Courier-imap] Courier IMAP quota problem

2011-12-10 Thread Sam Varshavchik
sjac...@gmail.com writes: [root@... www]# authtest mailto:s...@myhost.com>s...@myhost.com Authentication succeeded.  Authenticated: mailto:s...@myhost.com>s...@myhost.com  (uid 1001, gid  1001) Home Directory: /var/mail/virtual/    Maildir: mailto:myhost.com/s...@myhost.com

Re: [Courier-imap] courierpop3dsizelist and NFS

2012-01-05 Thread Sam Varshavchik
Luca Di Vizio writes: The issue we found is that when fopen() on courierpop3dsizelist fails, we have "duplicated" UIDs for the same message. For example: 1325511998.P3416Q2.smtpecn4,S=12873554:2, 13040825 278:1325511285 => 1325511998.P3416Q2.smtpecn4,S=12873554:2, 13040825 0:1325511285 (convert

Re: [Courier-imap] courierpop3dsizelist and NFS

2012-01-05 Thread Sam Varshavchik
Luca Di Vizio writes: Il 01/05/2012 01:00 PM, Sam Varshavchik ha scritto: > Luca Di Vizio writes: > >> The issue we found is that when fopen() on courierpop3dsizelist fails, >> we have "duplicated" UIDs for the same message. For example: >> >> 1325511998

Re: [Courier-imap] courierpop3dsizelist and NFS

2012-01-05 Thread Sam Varshavchik
Jakob Bohm writes: Currently, according to Luca, courier does a third thing: C) Pretend some other situation (downgrade of folder format to an older version) has happened and tell the client that something changed (the UID), which didn't. When a UID file cannot be opened, there is no reliable

Re: [Courier-imap] courierpop3dsizelist and NFS

2012-01-06 Thread Sam Varshavchik
Jakob Bohm writes: On 1/6/2012 4:37 AM, Sam Varshavchik wrote: > Jakob Bohm writes: > >> Currently, according to Luca, courier does a third thing: >> >> C) Pretend some other situation (downgrade of folder format to an >> older version) has happened and tell the cl

Re: [Courier-imap] courierpop3dsizelist and NFS

2012-01-06 Thread Sam Varshavchik
Jakob Bohm writes: On 1/6/2012 1:06 PM, Sam Varshavchik wrote: > > That would be the server-side filesystem semantics. That wouldn't > explain this protocol artifact. The server has full control over the > implementation of the NFS protocol on top of its native filesyste. So

Re: [Courier-imap] courierpop3dsizelist and NFS

2012-01-06 Thread Sam Varshavchik
Brian Candler writes: On Thu, Jan 05, 2012 at 10:37:12PM -0500, Sam Varshavchik wrote: > Jakob Bohm writes: > > >Currently, according to Luca, courier does a third thing: > > > >C) Pretend some other situation (downgrade of folder format to an > >older version) ha

Re: [Courier-imap] changing messages "behind" courier imap via ftp

2012-01-07 Thread Sam Varshavchik
Fejes József writes: So here's the question of the day: if I change messages via FTP directly, do I break anything? Some IMAP clients that cache message content may flip out, if the contents of existing messages changes There's a file named courierimapuiddb

Re: [Courier-imap] 3-4 sec delay during "examine inbox" on imap server

2012-01-22 Thread Sam Varshavchik
Jan writes: Hello, I'm struggeling to to find out why checking for mails on my imap-server takes so long. It is a debian squeeze running courier-imapd 4.4.0-2. I tracked it down to a 3sec delay in the response of "examine inbox" using a simple telnet client on the localhost. watching "top" an

Re: [Courier-imap] 3-4 sec delay during "examine inbox" on imap server

2012-01-23 Thread Sam Varshavchik
Jan writes: On 23.01.2012 04:58, Sam Varshavchik wrote: > Jan writes: > >> >> I tracked it down to a 3sec delay in the response of "examine inbox" >> using a simple telnet client on the localhost. >> [...] >> what can I do to track this down? It hap

Re: [Courier-imap] Multiple SSL certs on multiple IP addrs

2012-01-30 Thread Sam Varshavchik
Paul Ronald writes: Hello,   i have a server with courier-imap SSL and one cert in pem format, all works fine and the client connect to 993 port over SSL.   Now a need to install another cert in PEM format, i have done a alias of eth0, and now  have eth0 and eth0:1. Aafter this, i have inst

Re: [Courier-imap] imap cluster structure

2012-01-31 Thread Sam Varshavchik
Matteo Cazzador writes: Example, if user1 read a mail on server one is it possible to change flag of the same mail file on server 2 and server 3? Is it possible to use isync for it? I don't know what isync is. Courier-IMAP has no facilities that replicate a mailbox's contents to some other

Re: [Courier-imap] Multiple SSL certs on multiple IP addrs

2012-01-31 Thread Sam Varshavchik
Paul Ronald writes: Hello, my certs are on /usr/local/courier-imap/share/ with permissions RW and my config is: TLS_CERTFILE=/usr/local/courier-imap/share/xxx.pem.192.168.100.2, /usr/local/courier-imap/share/xxx.pem.192.168.100.3 This certs and the config works fine if i use only one.

Re: [Courier-imap] Need Courier-imap rpm for RHEL 6.1 64 Bit

2012-02-02 Thread Sam Varshavchik
Jayanta Ghosh writes: We need rpm of courier-authlib and courier-imap for RHEL 6.1 64 bit. We have downloaded the source of courier-authlib & imap from the website of courier and have also build the rpm, but while installing the rpm of courier-imap we are getting the following error : -  

Re: [Courier-imap] Need Courier-imap rpm for RHEL 6.1 64 Bit

2012-02-03 Thread Sam Varshavchik
Jayanta Ghosh writes: Dear List , I have tried to build the version 20120201 but getting the following error:- install: cannot stat `courier-imap.sysvinit': No such file or directory error: Bad exit status from /var/tmp/rpm-tmp.w5Fleo (%install) RPM build errors: Bad exit status from /v

Re: [Courier-imap] Question about courierimaphieracl directory and courierimapacl file in Maildir?

2012-02-24 Thread Sam Varshavchik
Rafał Radecki writes: Hi all. I am currently gathering information about migration from Courier IMAP Maildir to Dovecot Maildir. In my users files' I have found file courierimapacl an dir courierimaphieracl. File courierimapacl is connected with http://www.courier-mta.org/maildiracl.html an I u

Re: [Courier-imap] VIRTUAL HOST

2012-03-14 Thread Sam Varshavchik
Paul Ronald writes: « HTML content follows » Hello, i have  a RedHat 5.2 server with courier-imap 4.9, and only with IMAP-SSL. Now i need configure the VIRTUAL HOST, for using two certificates over 993. My config imapd-ssl: SSLPORT=192.168.1.1.993,192.1.168.1.2.993 SSLPIDFILE=/var/run/imap

Re: [Courier-imap] VIRTUAL HOST

2012-03-14 Thread Sam Varshavchik
'^TLS_CERTFILE' imapd-ssl 2012/3/14 Sam Varshavchik <mailto:mr...@courier-mta.com>mrsam@courier- mta.com> Paul Ronald writes: « HTML content follows » Hello, i have  a RedHat 5.2 server with courier-imap 4.9, and only with IMAP- SSL. Now i need configu

Re: [Courier-imap] VIRTUAL HOST

2012-03-15 Thread Sam Varshavchik
sr/lib/courier-imap/share/certificate1.pem.192.168.1.2 [root@server1 etc]# The output show only one line 2012/3/14 Sam Varshavchik <mailto:mrsam@courier- mta.com>mr...@courier-mta.com> Paul Ronald writes: « HTML content follows » Hello, i only

Re: [Courier-imap] VIRTUAL HOST

2012-03-16 Thread Sam Varshavchik
Paul Ronald writes: Hello Paul, it seems that the problem is in the white space in the: TLS_CERTFILE=/usr/lib/courier-imap/share/certificate1.pem.192.168.1.1, /usr/lib/courier-imap/share/certificate1.pem.192.168.1.2 when export the variables this give the error. I have tried with openssl

Re: [Courier-imap] FAM and GAMIN

2012-03-16 Thread Sam Varshavchik
Paul Ronald writes: Hello, In the readme of corrier-imap, say that for Idle capability you must use fam or gamin. I would like known, if there is another best solution or modern solution Gamin is current, and modern. Without FAM or Gamin, IDLE will still work, but it will poll once a minut

Re: [Courier-imap] VIRTUAL HOST

2012-04-03 Thread Sam Varshavchik
Paul Ronald writes: « HTML content follows » Hello, i use the init script that comes into the sources "courier-imap.sysvinit". The problem, is that the script do not understand the variable TLS_CERTFILE with two certs. This is the part of code:     if test -x $COURIERTLS  

Re: [Courier-imap] VIRTUAL HOST

2012-04-03 Thread Sam Varshavchik
Paul Ronald writes: « HTML content follows » Hello, the problem is that i want to use two certs differents from two differents IPs and not a dummy cert The actual server checks $TLSCERTFILE.${ip} first, and only uses $TLSCERTFILE if it does not exist. This should work fine. Have you ver

Re: [Courier-imap] Auth successful login fail

2012-04-18 Thread Sam Varshavchik
kess.alexan...@gmail.com writes: The authentication is successful (according to log files) but I systematically get the following lines after the successful authentication: Pop3d: exec(/usr/bin/pop3d) failed!! Pop3d: LOGIN FAILED, user=x Pop3d: LOGOUT, ip=x Pop3d: Disconnected With t

Re: [Courier-imap] courier-imap mysl backend domain filter

2012-04-28 Thread Sam Varshavchik
Matteo Cazzador writes: Hi, i 've a question , i've gentoo virtual mail server with postfix and courier-imap and pop server. I use mysql backend. Is it possibile to filter domain that can connect only with pop protocol and domain that can connect pop and imap protocol? I've a simple idea about

Re: [Courier-imap] Courier-imap Digest, Vol 69, Issue 8

2012-04-30 Thread Sam Varshavchik
Matteo Cazzador writes: Hi, i've found and apply MYSQL_AUXOPTIONS for disableimap account, all goes well but like i suppose with this metod i disable webmail to. i use round cube like webmail. Is it possible to disable imap with MYSQL_AUXOPTIONS and enable webmail only? Only if that softw

Re: [Courier-imap] Courier-imap Digest, Vol 69, Issue 9

2012-04-30 Thread Sam Varshavchik
  2. Re: Courier-imap Digest, Vol 69, Issue 8 (Matteo Cazzador) >   3. Re: Courier-imap Digest, Vol 69, Issue 8 (Sam Varshavchik) > > > -- > > Message: 1 > Date: Sun, 29 Apr 2012 19:03:58 +0200 > Fr

Re: [Courier-imap] Courier IMAP has stopped acknowledging logins or accepting commands

2012-05-01 Thread Sam Varshavchik
Phil Lavin writes: « HTML content follows » This is a very weird problem. I did a standard apt-get upgrade on Debian and got Courier IMAP 4.9.3-4. On upgrade all worked fine, however within 2 hours the imapd stopped acknowledging successful logins. When it works, it returns “1 OK LOGIN Ok

Re: [Courier-imap] Courier IMAP has stopped acknowledging logins or accepting commands

2012-05-02 Thread Sam Varshavchik
Todd Lyons writes: addition to the Courier FAQ on the website. I don't know if the Debian maintainers are doing anything with it because a workaround already exists (install fam in place of gamin). Fedora's been exclusively gamin-based for a very, very long time. I don't really recall heari

Re: [Courier-imap] imap-ssl certificate problem

2012-05-24 Thread Sam Varshavchik
Grzesiek Sójka writes: ssl connection. If I connect using my mobile phone or the mail application running on apple OS X everything works fine. But when trying to establish ssl connection using icedove running on PLD linux I get following messages in the mail log file: May 23 17:51:38 Hermes ima

Re: [Courier-imap] Courier IMAP has stopped acknowledging logins or accepting commands

2012-05-25 Thread Sam Varshavchik
x...@padimail.de writes: It indeed is. I read both (the bugreport refers to the thread on this list) thats why I posted here. I just figured out I am using gamin (dependency of courier was automatically installed), so it is the same problem. I will try switching to fam. The thing is, I've got th

Re: [Courier-imap] Courier IMAP has stopped acknowledging logins or accepting commands

2012-05-26 Thread Sam Varshavchik
x...@padimail.de writes: read(5, "root:x:0:0:root:/root:/bin/bash\nbin:x:1:1:bin:/bin:/bin/false\ndaemon:x: 2:2:daemon:/sbin:/bin/false\nmail:x: 8:12:mail:/var/spool/mail:/bin/false\nftp:x: 14:11:ftp:/srv/ftp:/bin/false\nhttp:x: 33:33:http:/srv/http:/bin/false\nnobody:x:99:99:nobody:/:/bin/f

Re: [Courier-imap] imap-ssl certificate problem

2012-05-28 Thread Sam Varshavchik
Grzegorz Sójka writes: On 05/24/12 20:16, Thomas Jacob wrote: > Hi Grzesiek, > > On Wed, 2012-05-23 at 18:20 +0200, Grzesiek Sójka wrote: >> Hi there. >> >> Since few years I was successfully using courier-imap and >> courier-imap-ssl running on the PLD linux (www.pld-linux.org). >> Unfortunatel

Re: [Courier-imap] using an imap read-only account

2012-06-13 Thread Sam Varshavchik
Pedro Zorzenon Neto writes: I need hists about: - is my idea too weird, any other method of acessing mails without permission to change/delete things? - any workaround to make courier-imap work well with read-only folders/files? - any workaround could be done to make courier-imap pre

Re: [Courier-imap] using an imap read-only account

2012-06-14 Thread Sam Varshavchik
Pedro Zorzenon Neto writes: Hi Sam, Em 13-06-2012 21:11, Sam Varshavchik escreveu: > Pedro Zorzenon Neto writes: > >> I need hists about: >> - is my idea too weird, any other method of acessing mails without >> permission to change/delete things? >> -

Re: [Courier-imap] compile error with gnutls-3

2012-06-19 Thread Sam Varshavchik
Eray Aslan writes: courier-imap-4.10 fails to compile with gnutls-3 (tried with gnutls-3.0.20): libcouriergnutls.c:12:26: fatal error: gnutls/extra.h: No such file or directory The following patch seems to compile and pass the tests. But I am not familiar with the code (or with gnutls), so ..

[Courier-imap] Courier build 20120622

2012-06-22 Thread Sam Varshavchik
Download: http://www.courier-mta.org/download.php Development builds of courier and courier-imap packages. Changes: * Compile against gnutls 3. * Additional GnuTLS-related changes. Updated the code to use the current GnuTLS API, replacing deprecated GnuTLS API calls. As a result, a new TLS

Re: [Courier-imap] Performance in high volume environment (vs. Dovecot)

2012-06-22 Thread Sam Varshavchik
Thomas Jacob writes: Btrfs will probably be the ideal Linux filesystem for this once you trust it enough to handle your email. I don't think that btrfs is ready to be trusted. There's nothing wrong conceptually, with btrfs. It's a great idea, in theory, and it seems to work quite well for m

Re: [Courier-imap] Courier IMAP has stopped acknowledging logins or accepting commands

2012-07-10 Thread Sam Varshavchik
David Priban writes: I wonder if there has been any new development resolving this issue. My mail server seems to developed the exact symptoms recently... Using Debian testing x64, courier-imap 4.10.0-201202021 and gamin 0.1.10-4. I don't really want to go the route of replacing gamin with fam.

Re: [Courier-imap] Quota oddity

2012-07-18 Thread Sam Varshavchik
Todd Lyons writes: The maildirsize file contains: # cat maildirsize 6291456000S 298627306011943 9591 598851 225511 40351 131341 184421 105141 3

Re: [Courier-imap] Listening on more than one specific interface

2012-07-29 Thread Sam Varshavchik
Phil Reynolds writes: Is it possible to limit the interfaces courier-imap (and for that matter courier-pop3) listen on, to more than one, but not every interface? Can this be done when one or more of them are IPv6? (I am using version 4.8.0 and 0.65.0 respectively, as present in Debian squeeze)

[Courier-imap] New courier, courier-imap, sqwebmail, maildrop release

2012-09-09 Thread Sam Varshavchik
Download: http://www.courier-mta.org/download.php This release consists of minor bug fixes. Changes: • Update gnutls API calls, replacing obsolete methods with their newer replacements. Several protocol-related parameters in the configuration files get replaced by a single TLS_PRIORITY sett

Re: [Courier-imap] enable imap only for webmail

2012-09-12 Thread Sam Varshavchik
Matteo Cazzador writes: Hello everybody. I've a simple question, is it possibile using courier-impa/authlib with mysql login backend and enable only imap access (webmail) on localhost? Sure. Configure the IMAP server to listen for, and only accept connections on, localhost. See the imapd c

Re: [Courier-imap] couriertcpd environment variables and courier-authlib

2012-09-18 Thread Sam Varshavchik
Tom Brown writes: Unfortunately, I don't see a way to get the TCPLOCALHOST environment variable that couriertcpd sets? Is there a way to undo the authlib daemon separation and tell courier-imap to do the authentication directly? Nope, courier-imap is completely separated from all authenticatio

Re: [Courier-imap] couriertcpd environment variables and courier-authlib

2012-09-18 Thread Sam Varshavchik
Tom Brown writes: ... but I don't see anything in imap/imaplogin.c that seems to do what you suggest... unless it's burried in the token logic ... it looks like userid No, it's part of the courier-authlib library that imaplogin links against. imaplogin calls auth_login(), which appends DEFDO

Re: [Courier-imap] couriertcpd environment variables and courier-authlib

2012-09-19 Thread Sam Varshavchik
Tom Brown writes: Basically I can maintain 10 or 20 lines of C code as a patch, or write a couple hundred lines of code to maintain and distribute a new set of config files. Actually, I think you don't even need to patch the code, just have a wrapper for imaplogin that sets DEFDOMAIN="@$TCPL

Re: [Courier-imap] Problem after switching to crypt passwords (UTF8/ISO 8559)

2012-10-05 Thread Sam Varshavchik
Stefan König writes: Using tcpdump I saw, that using telnet (on my UTF8 console!) the special character is transmitted using 2byte, like it is common in UTF-8. Using the horde webmail, it is transmitted to the imap server in ISO-8559-15, which uses 1byte! Switching apache and/or php to UTF8 does

Re: [Courier-imap] IMAP+TLS, ESMTP: Could you suggest a howto?

2012-10-18 Thread Sam Varshavchik
thorso...@lavabit.com writes: Hi, I configured Postfix using these guides: [1,2]. Now I'm trying to configure IMAP plus TLS and ESMTP. I found these [3,4] doc pages, but they are too shallow. I also found this [5] howto. I haven't tried it yet because I'm not sure that those commands are necess

Re: [Courier-imap] IMAP+TLS, ESMTP: Could you suggest a howto?

2012-10-20 Thread Sam Varshavchik
thorso...@lavabit.com writes: > See the INSTALL file in the tarball. "Also, for IMAP, CRAM-MD5/SHA1 authentication has been tested, and is known to work, so it is listed as a default." [1] Is it possible to use other algorithms? Which are considered secure? "Then, you also have to run the /us

Re: [Courier-imap] General questions regarding IMAP+TLS

2012-10-21 Thread Sam Varshavchik
thorso...@lavabit.com writes: Hi, I realized that I have a vague understanding of how IMAP+TLS actually works. Will it work like SSH (i.e., public-key cryptography)? It works exactly like SSL for HTTP. Is it necessary to create a certificate? (Why?) Can I just use keys? No. This is SSL/TL

Re: [Courier-imap] General questions regarding IMAP+TLS

2012-10-22 Thread Sam Varshavchik
thorso...@lavabit.com writes: mkimapdcert didn't work with the following imapd.cnf: RANDFILE = /usr/lib/courier/imapd.rand [ req ] default_bits = 4096 encrypt_key = yes distinguished_name = req_dn x509_extensions = cert_type prompt = no [ req_dn ] C= ST= L= O= OU= CN=mail.example.com emailAdd

Re: [Courier-imap] General questions regarding IMAP+TLS

2012-10-22 Thread Sam Varshavchik
thorso...@lavabit.com writes: > Try leaving them out altogether. And it doesn't really matter if any of > those attributes exist in a cert, one. Thank you, it worked. With these options in "/etc/courier/imapd-ssl": IMAPDSSLSTART=NO IMAPDSTARTTLS=YES "sudo /etc/init.d/courier-imapd-ssl start"

Re: [Courier-imap] General questions regarding IMAP+TLS

2012-10-23 Thread Sam Varshavchik
thorso...@lavabit.com writes: > The two are unrelated. You can use both, or neither. Most IMAP clients will > also let you choose, these days, whether to try to connect to port 993, or > to port 143 and check if the server supports STARTTLS. I thought that TLS is "the new version" of SSL that's

Re: [Courier-imap] archive folder on a different drive

2012-11-19 Thread Sam Varshavchik
Lukasz Szybalski writes: Hello, I have a courier imap running for about 2 years now, but now I'm constantly running into out of space. I wanted to create an "ARCHIVE" folder for all user accounts, and I wanted to point that archive folder to our "nas" that would be mounted on the email ser

Re: [Courier-imap] archive folder on a different drive

2012-11-20 Thread Sam Varshavchik
Lukasz Szybalski writes: The main issue is that I need this archive folder (/home/virtual/lucas/.Archives/ ) to be on a different server hardrives. So maildir folder .archive needs to be either mounted in each mailbox account, or courier imap has a setting for this. I guess this is similar

Re: [Courier-imap] INTERNAL ERROR: Keyword hashtable memory corruption

2012-11-21 Thread Sam Varshavchik
l.rine...@movimatica.com writes: Hello, i'm using en Exim4 4.74 MTA in Ubuntu Server 11.04 with Courier-imap 4.8.0 as IMAP server. When a email client with MS Outlook is working with this server, sometime the server logs this message in /var/log/mail.err and in /var/log/mail.log: Nov 12 00:50:3

Re: [Courier-imap] Ciphers

2012-11-26 Thread Sam Varshavchik
jan...@lavabit.com writes: 2. Why does it use AES256-SHA? Is it secure? I'm using an RSA key, but it isn't listed. Why? For example (Postfix is using the same key/cert file): $ openssl s_client -starttls smtp -connect mail.example.com:25 [snip] New, TLSv1/SSLv3, Cipher is DHE-RSA-AES256-SHA

Re: [Courier-imap] read-only all-boxes imap account

2012-12-03 Thread Sam Varshavchik
Christophe Baegert writes: Hi, one of my customer need a read-only imap account able to access to all boxes on his server. I see no way to do that. I didn't even find a read-only function. I just found it with maildiracl, but it's related to a directory, not to the full box, and I don't know ho

Re: [Courier-imap] Hi, is there a good mailing list/newsgroup for discussing the IMAP protocol itself

2012-12-20 Thread Sam Varshavchik
Jakob Bohm writes: Dear Sam and fellow courier-imap users. I am looking to supplement my subscription to the courier-imap user list with a list where I can discuss the proper use and abuse of the IMAP protocol itself, such as how clients can/should use/abuse the protocol etc. (The RFCs can be a

Re: [Courier-imap] Possible bug in configure.in

2012-12-20 Thread Sam Varshavchik
Thomas Jacob writes: Hi everyone, There's probably a small bug in courier-imap-4.11's imap/configure.in, in the part that tests for availability of the setvbuf system call: Currently the code is AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ #include int main() { setvbuf(stderr, NULL, _IOLBF, BUF

[Courier-imap] Courier 0.70, Courier-IMAP 4.12 released

2013-01-13 Thread Sam Varshavchik
Download: http://www.courier-mta.org/download.php Changes: • Fixes a bug that causes heap corruption when Courier is built with GnuTLS. • Replace adaptive inactivity timeout when receiving mail with a fixed timeout. • Several portability fixes. Adds NOADDRREWRITE environment variable that

Re: [Courier-imap] courier-authlib ChangeLog not up to date

2013-01-15 Thread Sam Varshavchik
Christian writes: Hi, ChangeLog of courier-authli-0.65.0 is not up to date. Info about 0.65.0 is missing. Sam, can you provide some, please ? What are you looking for? http://www.courier-mta.org/authlib/changelog.html Shows what went into 0.65.0. pgpO1MtZWFmU6.pgp Description: PGP signat

Re: [Courier-imap] Violation of RFC 3501

2013-01-21 Thread Sam Varshavchik
azurIt writes: Hi, i would like to ask about this ticket in Horde/IMP software: http://bugs.horde.org/ticket/11946 Newest version of Horde/IMP stopped behave correctly when opening unseen messages. The result from investigation was that Courier IMAP version 4.8.0 is breaking RFC 3501 secti

Re: [Courier-imap] Problem with copying mail with attachment across folders in different IMAP servers

2013-02-07 Thread Sam Varshavchik
Abhijit Dey writes: If I copy / move over a mail with attachment in it to the local courier-imap server, the mail gets copied / moved, but I can no longer open the attachment. I get an error message that "This attachment appears to be empty". However, if I copy / move it over back to the remote

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