This is interesting because I have a linux box (RedHat AS3) using RAID 10.
I
have some 5000 user accounts and anywhere from 2500 to 3000 concurrent
IMAP
sessions -- I think the Mulberry client opens multiple sessions since it's
only some 300 to 500 individual concurrent users. Anyway, what
Derrick J Brashear wrote:
Exchange keys between realms and install only the correct service key on
the imap server? I'm not sure why you'd want to use more than one
service key for the server. If you did, well, perhaps the right answer
is 2 IP addresses, one master running on each, with
On Thu, 21 Oct 2004 09:22:09 -0400
Ken Murchison [EMAIL PROTECTED] wrote:
IIRC, this means that the quota root file for [EMAIL PROTECTED] is
missing, so all references to this quota root have been removed from the
mailboxes.
all references to this quota root ... how do they look like? In
Hi All,
I've instaleed avelsieve and it works with timesieved. Just vacation
notify scripts do not work.
cyrus 2.0.16+sendmail 8.12.9 are installed.
part of cyrusv2.mc is:
define(`confLOCAL_MAILER', `cyrus')
MAILER(`local')
MAILER(`smtp')
MAILER_DEFINITIONS
Mcyrus, P=[IPC],
Is this strictly referencing UFS on Solaris? Or is this also true with
UFS on *BSD where UFS_DIRHASH is present?
I was, yes, but I have no experience with it on BSD. DIRHASH sure
sounds nice. :)
John
--
John Madden
UNIX Systems Engineer
Ivy Tech State College
[EMAIL PROTECTED]
---
Marcus Schopen wrote:
Is there another way? There are no sendmail-8.13.x and Cyrus-2.2.x packages
for Debian and I don't want to build all that stuff from source.
I'm in the same situation as you. The options are basically:-
a) Upgrade to Cyrus 2.2 and sendmail 8.13 and use the socket map.
On Dec 1, 2004, at 11:15, Hamish wrote:
Hello everyone
I dont want to start a religious battle, but could I have some
opinions on filesystems for a 100ish user imap server? I have 2x 250G
western digital disks to use.
We are using JFS on a Redhat Linux machine. The mailstore consists of
two
Jure Pe_ar wrote:
On Thu, 21 Oct 2004 09:22:09 -0400
Ken Murchison [EMAIL PROTECTED] wrote:
IIRC, this means that the quota root file for [EMAIL PROTECTED] is
missing, so all references to this quota root have been removed from the
mailboxes.
all references to this quota root ... how do they
On Wed, 01 Dec 2004, Jim Miller wrote:
notice is that when the mail delivery queue on the MTA gets very large,
which happens occassionally, the CPU load average goes way up and iowait
time as displayed using top can exceed 300% on a four processor box and
performance
Are you keeping tabs
On Wed, 1 Dec 2004, Jim Miller wrote:
I feel that XFS is a bad choice since it is not a 'truly' journaled file
system. If you have a power failure/system crash/lockup, etc., etc. You
could very easily end up with a corrupt file system -- XFS doesn't write out
to the disks immediately (caching
David Lang wrote:
also note that if you are useing IDE drives you have no way of really
knowing when the data has hit the platter (as opposed to just being in
the buffer of the drive) as many of the drives will lie to you and tell
you the write is complete once it hits the buffers.
I think they
I think they use capacitors that will hold enough charge to allow
flushing the buffers to disk when there's a power loss.
And another set of caps to keep the spindles spinning so that data can be
written? I'm not yet willing to buy the bridge you're selling. :)
John
--
John Madden
UNIX
I didn't know reiser 3 would fully journal data (or that it has good
enough
write barriers and write optimization to make sure the filesystem never
returns before a fsync really means everything including data is on disk).
Is that correct? If it is, then reiser might be a better choice than
On Thu, 2 Dec 2004, Jules Agee wrote:
Date: Thu, 02 Dec 2004 10:11:21 -0800
From: Jules Agee [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: best filesystem for imap server
David Lang wrote:
also note that if you are useing IDE drives you have no way of really
knowing when the data has hit
On Thu, 2 Dec 2004, John Madden wrote:
Date: Thu, 2 Dec 2004 14:53:07 -0500 (EST)
From: John Madden [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: best filesystem for imap server
I think they use capacitors that will hold enough charge to allow
flushing the buffers to
Jules Agee wrote:
David Lang wrote:
also note that if you are useing IDE drives you have no way of really
knowing when the data has hit the platter (as opposed to just being in
the buffer of the drive) as many of the drives will lie to you and
tell you the write is complete once it hits the
On Thu, 02 Dec 2004, John Madden wrote:
I think they use capacitors that will hold enough charge to allow
flushing the buffers to disk when there's a power loss.
And another set of caps to keep the spindles spinning so that data can be
written? I'm not yet willing to buy the bridge you're
On Thu, 02 Dec 2004, Rob Mueller wrote:
We use reiserfs for our large cyrus installation. We changed from ext3
[...]
That was very interesting and useful data, thanks for posting it!
Ordered = Data is written before meta-data journal is committed. This
avoids filesystem and data corruption.
Dear listeners,
Am Montag, 29. November 2004 17:21 schrieb Wolfgang Braun:
Hello,
I just tried to modify a mailserver for Cyrus Virtual-Domain Support.
But somehow it keeps failing and after browsing the whole mailinglist
archive and douzends of websites I am pretty clueless now...
I am
On Thu, Dec 02, 2004 at 06:48:02PM -0200, Henrique de Moraes Holschuh wrote:
wouldn't be appropriate. We could have used bdb, but generally have had
lots of problems with bdb so don't entirely trust it...
I don't know of anyone sane that trusts any BDB on the 4.x series.
With cyrus-imapd,
Ordered would be best for a Cyrus spoll, and I guess Data would be best on
MTAs (when they have a small enough queue lifetime for most messages, and
the journal is large enough).
I think probably just test and find which one gives you the better
performance. We tended to find that data=journal
FYI anyone looking for NVRAM solutions for journals/meta-data storage, I
just found this page:
http://www.storagesearch.com/ssd-buyers-guide.html
Which looks to have lots of juicy info. If anyone knows anything about any
of these products or has feedback, I'd love to hear about it, and I'm sure
Hi,
I have looked through the FAQ, and the archive and was unable to find a
reference / answer to my issue. I think it may be more of a sendmail
question, so my apologies if this is the wrong place to ask.
I have configured sendmail and imapd as recommend in the configuring
virtual domains
On Thu, 02 Dec 2004, Andreas Hasenack wrote:
On Thu, Dec 02, 2004 at 06:48:02PM -0200, Henrique de Moraes Holschuh wrote:
wouldn't be appropriate. We could have used bdb, but generally have had
lots of problems with bdb so don't entirely trust it...
I don't know of anyone sane that
Ben Suffolk wrote:
I have looked through the FAQ, and the archive and was unable to find a
reference / answer to my issue. I think it may be more of a sendmail
question, so my apologies if this is the wrong place to ask.
I have configured sendmail and imapd as recommend in the configuring
Hi,
I would like to alter cache size and other stuff for
BDB, but, when I try this
# db_stat -m
I get an error message such as this:
db_stat: DB_ENV-open: No such file or directory
This is an otherwise working system (on Redhat 9), but every
now and then it slows down to crawl.
Hardwarewise,
Hi,
I work for an ISP and we are currently running RH7.2 with imap-2000c
and sendmail 8.11.xx. We are thinking of upgrading to a fedora release
(2 or 3). By default, fedora 3 does not ship with the washington imap
server, instead it comes with cyrus-imapd. The following pretty much
sums up
Am Fr, den 03.12.2004 schrieb Hilkiah Lavinier um 4:03:
I work for an ISP and we are currently running RH7.2 with imap-2000c
and sendmail 8.11.xx. We are thinking of upgrading to a fedora release
(2 or 3). By default, fedora 3 does not ship with the washington imap
server, instead it
You need to run the command from cyrus configdirectory/db or
db_stat -m -h configdirectory/db.
-igor
On Fri, 3 Dec 2004, ocl wrote:
Hi,
I would like to alter cache size and other stuff for
BDB, but, when I try this
# db_stat -m
I get an error message such as this:
db_stat: DB_ENV-open: No such
On Thu, 2 Dec 2004, Henrique de Moraes Holschuh wrote:
On Thu, 02 Dec 2004, Andreas Hasenack wrote:
On Thu, Dec 02, 2004 at 06:48:02PM -0200, Henrique de Moraes Holschuh wrote:
wouldn't be appropriate. We could have used bdb, but generally have had
lots of problems with bdb so don't entirely trust
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