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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