qmail Digest 8 Apr 2001 10:00:01 -0000 Issue 1328

Topics (messages 60453 through 60465):

AIX and spawn
        60453 by: Feisal Mohammed

SMTP Auth with MySQL ?
        60454 by: Mike  A. Sauvain

How to delete Queues?
        60455 by: Mike  A. Sauvain

Re: From sendmail to qmail
        60456 by: Boris
        60458 by: Boris
        60459 by: Brett Randall

Re: as fast as possible
        60457 by: Nick (Keith) Fish

Re: Very slow qmail response
        60460 by: Markus Stumpf

Re: Estimating needed Inodes
        60461 by: Karsten W. Rohrbach

Re: delay before checking mail with outlook
        60462 by: Karsten W. Rohrbach
        60463 by: Ahmad Ridha

Re: conf-spawn
        60464 by: Russell Nelson

Re: unknown record type in ...
        60465 by: Russell Nelson

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----------------------------------------------------------------------


Hi,

I am running AIX 4.2.3 and keep getting messages
"qmail-spawn unable to fork".  The load is low and 
almost no swap is being used.
Has anyone experienced this problem?

-Feisal




hello all, i use qmail with mysql support.
yesterday my smal mailserver was used to spawn, now i
need to implement one smtp auth, like pop before smtp (BUT 
WITH MYSQL),  or any other advices for smtp auth and/or
encryption that works with mysql ? 

thanks4 your passion
mike....





hello all, i was used as spawn server, how i can delete the 
queues are waiting for sending ?...


thanks4 your proposal
mike..





Hello Frank,

Saturday, April 07, 2001, 12:07:18 AM, you wrote:

FT> Boris <[EMAIL PROTECTED]> writes:


FT> This looks like a mixture of tcpserver's access rules and the badmailfrom
FT> control file of qmail.

Ok, I have understand, interesting.

There are some things I have problems with. At first, IP/DNS Checking
of the sender.

In sendmail, I just enter this:

define(`_IP_LOOKUP_',1)dnl
define(`_DNSVALID_',1)dnl

Thats all to check for valid ip/dns of the sender.

Is there an option for qmail? I only found some ugly
patches/scripts/workarounds?

To prevent me agains spammers, in sendmail I just setup this options:

FEATURE(dnsbl,`rbl.maps.vix.com',`Rejected - see  http://www.mail-abuse.org/rbl/
')dnl
FEATURE(dnsbl,`dul.mail-abuse.org',`Dialup - see http://www.mail-abuse.org/dul/'
)dnl
FEATURE(dnsbl,`relays.mail-abuse.org',`Open relay - see http://www.mail-abuse.or
g/rss/')dnl
FEATURE(dnsbl,`input.orbs.org',`Open relay - see http://www.orbs.org/')dnl


I have not found any options in qmail for similar things.

Any comments are welcome to help me out with qmail - but i don´t want
to install thousands of patches, scripts and tools.

It would be great to read some useful suggestions for a fast and
restorable way.

Thanks for your (hopefully) comments.

--
Boris






Hello Boris,

Saturday, April 07, 2001, 5:46:31 PM, you wrote:



B> To prevent me agains spammers, in sendmail I just setup this options:

B> FEATURE(dnsbl,`rbl.maps.vix.com',`Rejected - see  http://www.mail-abuse.org/rbl/
B> ')dnl
B> FEATURE(dnsbl,`dul.mail-abuse.org',`Dialup - see http://www.mail-abuse.org/dul/'
B> )dnl
B> FEATURE(dnsbl,`relays.mail-abuse.org',`Open relay - see http://www.mail-abuse.or
B> g/rss/')dnl
B> FEATURE(dnsbl,`input.orbs.org',`Open relay - see http://www.orbs.org/')dnl

Just for the archive, I found a way for the rbl checking now.

It seems to be that I need this package http://cr.yp.to/ucspi-tcp.html
and to intall a ruleset first for valid IPs to the "tcpserver". After that i can try
something like this

tcpserver -p -v -x/etc/tcp.smtp.cdb -u1007 -g1007 0 25 \
rblsmtpd qmail-smtpd 2>&1

described in this howto: 
http://www.summersault.com/chris/techno/qmail/qmail-antispam.html


I am not only waiting for answers - if i find the answer by myself i
post it of course for the archives to other qmail-newbies as me.

The only problem left is the dns checking thingy.

--
Boris [MCSE, CNA]
...................................................................
 X-ITEC : Consulting * Programming * Net-Security * Crypto-Research
........: [PRIVATE ADDRESS:] 
        : Boris Köster eMail [EMAIL PROTECTED] http://www.x-itec.de 
        : Grüne 33-57368 Lennestadt Germany Tel: +49 (0)2721 989400
        : 101  PERFECTION - SECURITY - STABILITY - FUNCTIONALITY 
........:..........................................................

Everything I am writing is (c) by Boris Köster and may not be 
rewritten or distributed in any way without my permission.              






>>>>> "Boris" == Boris  <[EMAIL PROTECTED]> writes:

> Hello Boris

<snip>

Heh...um...hah...um... I mean OK :)
-- 
"Hey, I know this! This is Unix!"

- Jurassic Park




hantunes wrote:
> 
> hi
> is there a way to bypass the queue?
> 
> i just want recive and validate emails using spam-control patch and then send it to 
>antivirus running
> on localhost:port  that then sends the emails to internal macines connected to  big 
>fibre storage systemis.
> 
> i am searching for 100 msgs second average using dual pIII system
> i have  put it to work on linux  OS but qmail gets al the chrge and starts queueing
> i know the internal machines are always there in fact there are a lot off machines 
>wating for this trafic but not qmails ..
> 
> Any ideias
> any help
> 
> Thanks
> hantunes

Qmail is entirely based upon the queue system of messaging so I'm not
entirely sure why you'd want to attempt to bypass that.  Your other
options here are:

A.) Run another copy of qmail; or
B.) Run qmail on a separate machine entirely dedicated to this
operation.

-- 
Keith
Network Engineer
Triton Technologies, Inc.




On Fri, Apr 06, 2001 at 10:05:33PM +0100, Ricardo Cerqueira wrote:
> > This should be "-l localhostname" this is
> > a NAME, not a number.
> 
> Says who?

Says me (see below)

> You should have seen it yourself. From that URL:
> 
> ----
> * -l localname: Do not look up the local host name in DNS; use localname
> * for the environment variable $TCPLOCALHOST. A common choice for localname
> * is 0. To avoid loops, you must use this option for servers on TCP port
> * 53.

Tom wrote me personally that this document lists "0". Haven't been there
for a long time and I wrote to Tom I'm sorry.

But I still hold the statement that putting 0 instead of local
hostname there is nonsense, if you have programs that do depend on
$TCPLOCALHOST more than using this string for logging (as tcpserver
itself).

        \Maex




i guess you should convert to a system using a filesystem which is not
mounted asynchronous by default. if you got the time check out free or
netbsd. i'll send you the man page for newfs on freebsd4 via pm.

having a mailspool and users mailboxes on a filesystem like ext2 is like
pointing a gun at your foot, playing with the trigger, waiting what
happens next.

/k

Al Sparks([EMAIL PROTECTED])@2001.04.04 17:59:29 +0000:
> We’re in the process of planning a migration of email from a sendmail
> server using pop3 type of service, to qmail using IMAP (courier).  We
> have about 300 users.
> 
> Since the email isn’t going to get downloaded off the server, and we’re
> planning on Maildir format (required if we’re using Courier) that means
> each delivered email uses 1 inode.
> 
> I realize this is a little off-topic for this list, but there must be
> email administrators that have had to deal with this.  We’re running
> Linux (Red Hat 6.2, kernel 2.2.14) with ext2 file system.  How many
> inodes would be sufficient for that kind of setup?  Are there any
> statistics out there on how many email messages an average user will
> keep in his/her mailbox?  What’s the largest number of inodes you can
> configure for on a partition?  (How do you?  man mkfs isn’t very
> helpful.)
>    === Al
> 
> 
> 
> __________________________________________________
> Do You Yahoo!?
> Get email at your own domain with Yahoo! Mail. 
> http://personal.mail.yahoo.com/

-- 
> Love does not make the world go around, just up and down a bit.
KR433/KR11-RIPE -- http://www.webmonster.de -- ftp://ftp.webmonster.de




weekly FAQ autoposts?
/k

Henning Brauer([EMAIL PROTECTED])@2001.04.05 16:54:54 +0000:
> On Thu, Apr 05, 2001 at 04:59:38PM +0300, Christian Dressend wrote:
> > Hi!
> > 
> > Does anyone know why there is a long delay before Outlook checks and/or send
> 
> I'm tired of answering "man tcpserver". Can't one use the archives? 
> 
> -- 
> Henning Brauer     | BS Web Services
> Hostmaster BSWS    | Roedingsmarkt 14
> [EMAIL PROTECTED] | 20459 Hamburg
> http://www.bsws.de | Germany

-- 
> Coders do it with a routine.
KR433/KR11-RIPE -- http://www.webmonster.de -- ftp://ftp.webmonster.de




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Karsten W. Rohrbach writes: 

> weekly FAQ autoposts?
> /k 
> 

Since the problem occurs so often, why aren't the -R and -H options
made default? Perhpas it should also be included in LWQ. Is there any
real disadvantage of using those options? 

Regards, 


Ahmad Ridha 

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Federico Edelman Anaya writes:
 > I compile the qmail with conf-spawn 509 value ... How can I setup a big
 > value? sample: 1000 ?

http://qmail.org/top.html#large

-- 
-russ nelson will be speaking at http://www.osdn.com/conferences/brie/
Crynwr sells support for free software  | PGPok | T-568-B rules!
521 Pleasant Valley Rd. | +1 315 268 1925 voice | T-568-A drools!
Potsdam, NY 13676-3213  | +1 315 268 9201 FAX   | Go T-568-B !




Smith, Lisa writes:
 > 
 > My apologies if this has already been asked and answered, I've searched the
 > archives and haven't seen anything on it, I've looked thru the docs that I
 > have, and the only thing I have found is
 > "a serious bug in qmail-send or qmail-queue".   

Or your operating system.  You should only get this if files have been 
seriously corrupted.

-- 
-russ nelson will be speaking at http://www.osdn.com/conferences/brie/
Crynwr sells support for free software  | PGPok | T-568-B rules!
521 Pleasant Valley Rd. | +1 315 268 1925 voice | T-568-A drools!
Potsdam, NY 13676-3213  | +1 315 268 9201 FAX   | Go T-568-B !


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