Dear Dan,
I have earlier set a softlimit of 100MB after googling. I have increased it to 
128MB after looking at your mail. But that did not work out. I have finally 
solved the issue by decreasing the spfbehaviour in /var/qmail/control to 2 from 
default 1. I am getting the mails from the domains which used to bounce 
earlier. 

Thank you,
-- seshagiri


--- On Mon, 12/29/08, Dan McAllister <[email protected]> wrote:

> From: Dan McAllister <[email protected]>
> Subject: Re: [qmailtoaster]  mails missing from some domains and self signed 
> certificate problem
> To: [email protected]
> Date: Monday, December 29, 2008, 9:59 PM
> Hmmmm... maybe THIS is the time I look like a magician...
> 
> Read my earlier post (about 5 mins ago) about the problems
> with the memory softlimits on 64-bit Linux installations...
> 
> Then go to your /var/qmail/supervise folder and increase
> the softlimits in each of the following files:
>  /var/qmail/supervise/smtp/run
>  /var/qmail/supervise/smtp-ssl/run (if it exists)
>  /var/qmail/supervise/submission/run
>  /var/qmail/supervise/pop3-ssl/run
>  /var/qmail/supervise/imap4-ssl/run
> 
> In EACH of these files, increase the softlimit size to 128
> MB (that's 134217728 bytes) [aside: someone should
> re-write softlimit to allow the use of shorthand -- like
> 128K or 25M].
> 
> Now I'll admit ahead of time that 128MB is big -- and
> if someone wants to to the homework to find a smaller, more
> reasonable limit, I'm all for it... but it's a
> LIMIT, not an allocation -- and this way I'm sure
> softlimit isn't killing my SSL-based communications.
> 
> My 2-cents worth! (worth everything you paid for it!)
> 
> Dan
> IT4SOHO
> 
> rama seshagiri wrote:
> > Dear friends,
> > I have installed CentOS 5.2 64 bit and installed the
> qmail toaster. I observed two problems in the installation.
> > 1. I am getting mails from most of the domains, but
> from some domains I am unable to recive mails. I am able to
> send messages from my mailserver. In some domains they are
> receiving the bounce messages also. I do not know what is
> the status with other domains where from the messages are
> not coming. (I mean whether they are also getting the bounce
> messing. Can u pl. let me know if there is any way to debug?
> In /etc/mail/spamassassin/local.cf, I have incresed the
> required_score to 15 from 5, but that did not help; only the
> mails marked as spam earlier are now delivered to mailbox. 
> > 2. self signed certificate was not generated with the
> installation and the certificate was corresponding to
> localhost and the server name was not reflected, I tried to
> generate  the certificate for  qmail  using the following
> procedure as per the link given from qmailtoaster wiki.
> Which file exactly is reflected in the certicate ? Pl. let
> me know.
> > 
> > #cd /etc/pki/tls/certs/
> > #make stunnel.pem #mv stunnel.pem
> /var/qmail/control/servercert.pem
> > #cd /var/qmail/control
> > #chown root:qmail /var/qmail/control/servercert.pem
> > #chmod 644 /var/qmail/control/servercert.pem
> > #ln -s /var/qmail/control/server.pem
> /var/qmail/control/clientcert.pem
> > 
> > All went in vain again, since the certificate still
> shows the localhost.localdomain . Then the following the
> following steps for generating the certificate for the httpd
> server.  openssl x509 -in servercert.pem -text -noout but
> the certificate corresponding to server is not generated. We
>  visited the following sites for generating the certificate
> but we could not find any solution
> > 
> > http://wiki.qmailtoaster.com/index.php/Certificate
> > http://www.perturb.org/display/entry/754/
> >
> http://www.rapidssl.com/ssl-certificate-support/generate-csr/apache_mod_ssl.htm
> > http://www.corserv.com/freebsd/apache-ssl-howto.html
> > 
> > 
> > Pl. let me know if there is a solution with self
> signed certificate. 
> > Thanking you,
> > --seshagiri
> > 
> > 
> > 
> >       
> >
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