Not receiving e-mail on submission port

2011-10-09 Thread Tolga
Hi, I was reported that the e-mails people send never get to my server. When I first was reported, I tested and it was true. I tested some more and found out I couldn't get e-mail when I switch to submission port. How can I fix this? You can find my postconf -n and master.cf below (at the mom

Re: Issue integrating with Cyrus-SASL

2011-10-09 Thread Crazedfred
As previously mentioned, the chroot for smtp is turned off: cat /etc/postfix/master.cf | grep "smtp  inet" smtp  inet  n   -   n   -   -   smtpd From: Wietse Venema To: Postfix users Sent: Wednesday, September 28, 2011 3:07 PM Subje

Always check for irregular mail usage of your mail server

2011-10-09 Thread The Doctor
http://www.nk.ca/blog/index.php?/archives/1275-Phishing-spam-mail-script-intercepted.html -- Member - Liberal International This is doc...@nl2k.ab.ca Ici doc...@nl2k.ab.ca God, Queen and country! Never Satan President Republic! Beware AntiChrist rising! https://www.fullyfollow.me/rootnl2k Onta

Re: Using Postfix for email retention

2011-10-09 Thread Sahil Tandon
On Mon, 2011-10-10 at 07:20:22 +0530, Janantha Marasinghe wrote: > I want to know if postfix can be used to save a copy of every e-mail > sent and received (including attachments) by a mail server for email > retention. See http://article.gmane.org/gmane.mail.postfix.user/221022 and the mailing

Re: LDAP table, recursion filter

2011-10-09 Thread Tom Lanyon
On 20/09/2011, at 11:04 AM, Tom Lanyon wrote: > When using a LDAP lookup table the 'special_result_attribute' parameter is > available to allow me to recurse to other DNs [e.g. recursing to members of a > LDAP group]. I can also use the 'leaf_result_attribute' parameter to select > the attribut

Using Postfix for email retention

2011-10-09 Thread Janantha Marasinghe
Hi All, I want to know if postfix can be used to save a copy of every e-mail sent and received (including attachments) by a mail server for email retention. If it could indexed for easier searching that would be great! Thnks J

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Sun, Oct 09, 2011 at 06:03:36PM -0500, Stan Hoeppner wrote: > On 10/9/2011 3:29 PM, Bron Gondwana wrote: > > > I'm honestly more interested in maildir type workload too, spool doesn't > > get enough traffic usually to care about IO. > > > > (sorry, getting a bit off topic for the postfix list)

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread karavelov
- Цитат от Bron Gondwana (br...@fastmail.fm), на 10.10.2011 в 01:50 - > On Mon, Oct 10, 2011 at 01:33:31AM +0300, karave...@mail.bg wrote: >> Nice setup. And thanks for your work on Cyrus. We are >> looking also to move the metadata on SSDs but we have not >> found yet cost effective d

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread vg_ us
-- From: "Bron Gondwana" Sent: Sunday, October 09, 2011 6:28 PM To: "vg_ us" Cc: "Bron Gondwana" ; "Stan Hoeppner" ; Subject: Re: Premature "No Space left on device" on XFS On Sun, Oct 09, 2011 at 04:42:25PM -0400, vg_ us wrote: From: "Bron G

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Stan Hoeppner
On 10/9/2011 3:29 PM, Bron Gondwana wrote: > I'm honestly more interested in maildir type workload too, spool doesn't > get enough traffic usually to care about IO. > > (sorry, getting a bit off topic for the postfix list) Maybe not off topic. You're delivering into the maildir mailboxes with l

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Mon, Oct 10, 2011 at 01:49:44AM +0300, karave...@mail.bg wrote: > I do not trust Postmark - it models mbox appending and skips > fsync-s. So it is too different from our setup. The best benchmark > tool I have found is imaptest (from dovecot fame) - it is actually > end to end benchmarking, in

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Mon, Oct 10, 2011 at 01:33:31AM +0300, karave...@mail.bg wrote: > Nice setup. And thanks for your work on Cyrus. We are > looking also to move the metadata on SSDs but we have not > found yet cost effective devices - we need at least a pair of > 250G disk for 20-30T spool on a server. You ca

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread karavelov
- Цитат от Bron Gondwana (br...@fastmail.fm), на 10.10.2011 в 01:28 - > On Sun, Oct 09, 2011 at 04:42:25PM -0400, vg_ us wrote: >> From: "Bron Gondwana" >> >I'm honestly more interested in maildir type workload too, spool doesn't >> >get enough traffic usually to care about IO. >> >> wil

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Sun, Oct 09, 2011 at 04:42:25PM -0400, vg_ us wrote: > will postmark transaction test do? here - > http://www.phoronix.com/scan.php?page=article&item=linux_2639_fs&num=1 Oh: http://blog.goolamabbas.org/2007/06/17/postmark-is-not-a-mail-server-benchmark/ "Thus it pains me a lot that they ar

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread karavelov
- Цитат от Bron Gondwana (br...@fastmail.fm), на 10.10.2011 в 01:12 - > > Here's what our current IMAP servers look like: > > 2 x 92GB SSD > 12 x 2TB SATA > > two of the SATA drives are hotspares - though I'm > wondering if that's actually necessary now, we > haven't lost any yet, and we

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Sun, Oct 09, 2011 at 04:42:25PM -0400, vg_ us wrote: > From: "Bron Gondwana" > >I'm honestly more interested in maildir type workload too, spool doesn't > >get enough traffic usually to care about IO. > > will postmark transaction test do? here - > http://www.phoronix.com/scan.php?page=articl

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Sun, Oct 09, 2011 at 03:24:44PM -0500, Stan Hoeppner wrote: > That said, there are plenty of mailbox > servers in the wild that would benefit from the XFS + linear concat > setup. It doesn't require an insane drive count, such as the 136 in the > test system above, to demonstrate the gains, esp

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread karavelov
- Цитат от Bron Gondwana (br...@fastmail.fm), на 09.10.2011 в 23:29 - > > My goodness. That's REALLY recent in filesystem times. Something > that recent plus "all my eggs in one basket" of changing to a > large multi-spindle filesystem that would really get the benefits > of XFS would be

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread vg_ us
-- From: "Bron Gondwana" Sent: Sunday, October 09, 2011 4:29 PM To: "Stan Hoeppner" Cc: Subject: Re: Premature "No Space left on device" on XFS On Sun, Oct 09, 2011 at 02:31:19PM -0500, Stan Hoeppner wrote: On 10/9/2011 8:36 AM, Bron Gondwana

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Sun, Oct 09, 2011 at 02:31:19PM -0500, Stan Hoeppner wrote: > On 10/9/2011 8:36 AM, Bron Gondwana wrote: > > How many people are running their mail servers on 24-32 SAS spindles > > verses those running them on two spindles in RAID1? > > These results are for a maildir type workload, i.e. POP/I

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Stan Hoeppner
On 10/9/2011 9:32 AM, Wietse Venema wrote: > Stan Hoeppner: >> On 10/8/2011 3:33 PM, Wietse Venema wrote: >>> That's a lot of text. How about some hard numbers? >> >> Maybe not the perfect example, but here's one such high concurrency >> synthetic mail server workload comparison showing XFS with a

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Stan Hoeppner
On 10/9/2011 8:36 AM, Bron Gondwana wrote: >> http://btrfs.boxacle.net/repository/raid/history/History_Mail_server_simulation._num_threads=128.html > > Sorry - I don't see unlinks there. Maybe I'm not not reading very > carefully... Unfortunately the web isn't littered with a gazillion head-to-

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Wietse Venema
Stan Hoeppner: > On 10/8/2011 3:33 PM, Wietse Venema wrote: > > That's a lot of text. How about some hard numbers? > > Maybe not the perfect example, but here's one such high concurrency > synthetic mail server workload comparison showing XFS with a substantial > lead over everything but JFS, in w

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Bron Gondwana
On Sun, Oct 09, 2011 at 03:56:39AM -0500, Stan Hoeppner wrote: > On 10/8/2011 3:33 PM, Wietse Venema wrote: > > That's a lot of text. How about some hard numbers? > > Maybe not the perfect example, but here's one such high concurrency > synthetic mail server workload comparison showing XFS with a

Re: Premature "No Space left on device" on XFS

2011-10-09 Thread Stan Hoeppner
On 10/8/2011 3:33 PM, Wietse Venema wrote: > Stan Hoeppner: > [ Charset ISO-8859-1 unsupported, converting... ] >> On 10/8/2011 5:17 AM, Wietse Venema wrote: >>> Stan Hoeppner: nicely. On the other hand, you won't see an EXTx filesystem capable of anywhere close to 10GB/s or greater file