Displaying 20 results from an estimated 1000 matches similar to: "proxy_maybe regex"
2008 Nov 24
2
pam auth fail considered mail.error?
Hello all,
Following the Dovecot wiki and migration help, we recently migrated our
core IMAP systems from Courier to Dovecot on Solaris. So far it's been
working great, but I have one issue that I'm curious about. Just as the
docs mention, we also use "syslog_facility = mail" for logging. Unlike
in the past, failed PAM auth attempts are now getting logged as mail.error:
Nov
2009 Apr 21
4
1.1.13 squat core dump
While using 1.1.13 and squat with local pine imap on Solaris 9 I had a
random core dump today. I was doing a search in a maildir folder with
about 2000 emails. Unfortunately, I haven't been able to reproduce it
yet, but I wanted to send along the info anyways.
Environment:
# uname -a
SunOS 5.9 Generic_122300-39 sun4u sparc SUNW,Sun-Blade-100
Backtrace:
http://pastebin.com/f7aa8bb5
~#
2008 Jul 29
4
nss_ldap 5.2 update question
Hi all, I was just wondering when this update will trickle down into the
Centos repo:
http://rhn.redhat.com/errata/RHBA-2008-0611.html
Obviously, it just came out yesterday, so I'm not expecting it to
suddenly appear. ;) Just curious what the turn around time usually is
for RHEL bug fixes that get released and when we should expect it.
As a side note, does anyone know if there is a way
2009 Sep 03
3
avoiding DoS
Hi,
I was just looking for some advice on avoiding getting DoS'd from brute
force log in attempts. We came in this morning to find that one of our
Solaris 9 dovecot severs had wedged overnight due to a brute force
connection attempt to pop3 from Brasil. In the span of about 15 seconds
we received 342 connection auth attempts from the same IP:
Sep 3 00:10:51 xxxxx dovecot: [ID 583609
2009 Feb 10
1
INIT: Id "snmp" respawning too fast: disabled for 5 minutes
Hello all,
I recently started seeing these messages on the consoles of three
production Centos 5.2 servers. They have been occurring nonstop for the
past few days and show up routinely every five minutes.
INIT: Id "snmp" respawning too fast: disabled for 5 minutes
INIT: Id "snmp" respawning too fast: disabled for 5 minutes
INIT: Id "snmp" respawning too fast:
2009 Mar 19
2
Panic: Trying to allocate 2147483648 bytes
Hi all,
I recently upgraded from courier to dovecot 1.1.12 on a Solaris 9 system
with about 100 users. We have been testing dovecot for sometime in a
mixed Linux/Solaris environment and are aware of the index endianess
issue with multiple archs. To solve this, we run with INDEX=MEMORY (as
seen in the docs) so that only Linux clients have anything to do with
the indexes. We generally have
2008 Jun 18
3
Dovecot index, NFS, and multiple architectures
Hi all,
I crawled through the archives for a bit but didn't see anything
helpful, so I apologize if this has already been addressed. We've been
dying to move from Courier to Dovecot across our whole infrastructure
for quite some time, but until recently our setup wasn't possible until
this happened:
"Dovecot allows mailboxes and their indexes to be modified by multiple
2008 Jun 24
1
local rimapd not working with 1.1.1, fatal error
Hi all,
I just upgraded a couple of Fedora 9 workstations to try out 1.1.1 over
NFS'd homedir's and I'm having trouble running dovecot in the same
configuration we were with 1.0.14.
It's fairly simple, we use pine/alpine and set a couple of variables to
fork rimapd directly:
* smtp-server=host (for the main mail machine)
* user-domain=host (same)
* set the
2010 Jan 15
3
unlinking
Quick question. How important are these? Are the errors recoverable and
not a big deal, or are they actually a problem? I see a few of these
randomly over the course of the day.
Jan 15 10:04:04 gehenna13.rutgers.edu dovecot: IMAP(user):
unlink(/rci/nqu/rci/u8/user/dovecot/.such and such
maildir/.nfs00000000001e951000002b8d) failed: Device or resource busy
Jan 15 10:04:04 gehenna13.rutgers.edu
2008 May 21
1
pxelinux tftp timeout
Hi, I was looking through the archives and wiki for something related to
this, but all I keep coming up with are options for the prompt timeout
and user input.
Is there a way to change the default timeout for tftp in pxelinux? The
be more specific, we use IP in HEX to network boot and it takes a very
long time for pxelinux to timeout on GUID and MAC, before finally
getting to HEX and
2010 Jan 22
3
quick question
Timo (and anyone else who feels like chiming in),
I was just wondering if you'd be able to tell me if the amount of
corruption I see on a daily basis is what you consider "average" for our
current setup and traffic. Now that we are no longer experiencing any
core dumps with the latest patches since our migration from courier two
months ago, I'd like to know what is expected
2010 Feb 25
0
Thunderbird 3.0.2 released (CONDSTORE fixed)
Just wanted to mentioned that those of you who were having issues with
unread messages in Thunderbird should see your problem fixed with TB
3.0.2 that was released today.
http://www.rumblingedge.com/2010/02/25/thunderbird-3-0-2-released/
If you previously turned off CONDSTORE support, don't forget to enable it.
--
================================
David Halik
System Administrator
OIT-CSS
2008 May 29
0
nfsnobody 65534 vs 4294967294
Hi, I just had a couple of questions about nfsnobody.
We run a very large NFS infrastructure based off of a NetApp, and we're
been discussing whether or not it is necessary to have 64 bit nfsnobody
as 4294967294. I understand the reasoning behind this (2^32 - 2 gives
you a max UID), but we're having issues since we run multiple
architectures. The UID doesn't play nice across
2010 Jan 28
0
assertion mail-transaction-log-view.c
I'm not sure how useful this is with optimization turned back on, but
here it is anyway. This was just a one off that happened last night:
Jan 27 20:49:05 gehenna17.rutgers.edu dovecot: IMAP(user): fscking index
file /rci/nqu/rci/u2/user/dovecot/.INBOX/dovecot.index
Jan 27 20:49:05 gehenna17.rutgers.edu dovecot: IMAP(user): Panic: file
mail-transaction-log-view.c: line 108
2008 Nov 19
2
CRAM-MD5 and proxy_maybe
When using proxy_maybe CRAM-MD5 authentication fails when the connection
is proxied. Is this expected behavior? Is proxy_maybe too simplified for
this case?
We're using SQL so I could rewrite the query with IFs to fake
proxy_maybe and return the password as NULL and nologin as Y, but if it
works that way couldn't it work with proxy_maybe?
This works:
password_query = \
SELECT NULL AS
2013 Nov 27
1
proxy_maybe & director incompatibility
Hi Folks,
I spent quite some time yesterday understanding how proxy works along with the director. I came to the conclusion that proxy_maybe and director cannot be used together, but this isn?t a true incompatibility so much as caused by the way things are handled and the order they are processed in.
The way proxy_maybe works is that it is processed by the auth provider once it gets the
2013 Feb 19
3
Dovecot 2.2. proxy_maybe and twice SSL connections
Hello.
1. I have two identically hosts
2. I have set up replication between two hosts
3. I have
'Y' AS proxy_maybe
in password_query.
4. password_query returns one of this one hosts
5. I set this parameters in dovecot config:
disable_plaintext_auth = yes
ssl = yes
auth_mechanisms = plain login
for enforce use encrypted connections by client programs.
2008 Jan 27
3
proxy configuration
Before I spend some time experimenting with what might be impossible,
maybe someone can just tell me (either "how" or that it's
impossible).
I'd like to get perdition out of my environment (mainly to have one
less moving part in my architecture). I'm looking at dovecot's
built-in proxying. In my setup, I don't have dedicated front-end
machines. A user can connect
2011 Dec 29
1
Trouble with proxy_maybe and auth_default_realm
Hello,
I'm using proxy_maybe and auth_default_realm. It seems that when a user
logs in without the domain name, relying on auth_default_realm, and the
"host" field points to the local server, I get the Proxying loops to
itself error. It does work as expected - log on to the local server
without proxying, if the user does include the domain name in the login.
(IP's and
2012 Nov 26
2
IMAP proxy - can it detect parodying to itself?
Hi all,
I have some IMAP servers fronted with separate perdition processes, and it would be ideal if I could collapse this down to having dovecot do both the IMAP proxying and the IMAP serving at the same time on the same IP addresses.
One of the fields in my LDAP entries contains the canonical name of the server that hosts their mailbox, and if I follow the manual at