Mr. Emiliano says: START OF QUOTE I have a Qmailtoaster mail server, on a Dell 1950 server, using Centos 5.3 64-bits, 8 Gigabytes on RAM. Our server has 700 mail accounts, handling 10000 outgoing emails, as well as incoming emails. We have installed SpamDyke in that server, and since that, we are having lots of timeout problem when several users are checking their accounts using Outlook. Sometimes it occurs also on the POP3 and SMTP services. Could it be that Qmailtoaster is unable to handle that amount of email load? What is the acceptable size of /usr/bin/softlimit so that it can be used on POP3/SMTP?
I include some of the settings on my server (N.B. check the email Emiliano sent). Also check the SpamDyke settings (N.B. check also the text that Emiliano included). END OF QUOTE Juan Pablo García Hernández On Sat, Jul 4, 2009 at 7:16 AM, <[email protected]> wrote: > Good morning, Friends, > > > I have a server with qmailtoaster hundreds 5,3, the model of dell 1950 > server with 64-bit 8bg of ram, now I have flow of 10,000 thousand a day, > have a toltal of 700 e-mail accounts, > > This server is presenting several of timeout problem, also to using > spamdyke, I made some changes in the files below, if anyone has any tips > I'll be very grateful pea aid. > > I changed the file from mysql > > [ Space_p0:root ] cat /etc/my.cnf > [mysqld] > datadir=/var/lib/mysql > socket=/var/lib/mysql/mysql.sock > > old_passwords=1 > > [mysql.server] > user=mysql > basedir=/var/lib > > [mysqld_safe] > log-error=/var/log/mysqld.log > pid-file=/var/run/mysqld/mysqld.pid > [mysqld] > set-variable = max_connections=1300 > set-variable = connect_timeout=50 > set-variable = wait_timeout=240 > set-variable = interactive_timeout=1800 > set-variable = max_user_connections=1200 > set-variable = max_connect_errors=10 > > > > [ Space_p0:root ] cat /var/qmail/supervise/smtp/run > #!/bin/sh > QMAILDUID=`id -u vpopmail` > NOFILESGID=`id -g vpopmail` > MAXSMTPD=`cat /var/qmail/control/concurrencyincoming` > SMTPD="/var/qmail/bin/qmail-smtpd" > TCP_CDB="/etc/tcprules.d/tcp.smtp.cdb" > HOSTNAME=`hostname` > VCHKPW="/home/vpopmail/bin/vchkpw" > REQUIRE_AUTH=0 > > QMAILQUEUE="/var/qmail/bin/simscan" > NOP0CHECK=1 > export QMAILQUEUE NOP0CHECK > > > exec /usr/bin/softlimit -m 94000000000 \ > /usr/bin/tcpserver -v -R -H -l $HOSTNAME -x $TCP_CDB -c "$MAXSMTPD" \ > -u "$QMAILDUID" -g "$NOFILESGID" 0 smtp /var/qmail/bin/spamdyke -f > /var/qmail/control/spamdyke.conf \ > $SMTPD $VCHKPW /bin/true 2>&1 > > > > > > > [ Space_p0:root ] cat /var/qmail/supervise/pop3/run > #!/bin/sh > > PASSPROG="/home/vpopmail/bin/vchkpw" > HOSTNAME=`hostname --fqdn` > > exec /usr/bin/softlimit -m 900000000000 \ > /usr/bin/tcpserver -v -R -c 500 0 110 \ > /var/qmail/bin/qmail-popup $HOSTNAME \ > $PASSPROG /var/qmail/bin/qmail-pop3d Maildir 2>&1 > > > [ Space_p0:root ] cat /etc/tcprules.d/tcp.smtp > :allow,="",SENDER_NOCHECK="1",NOP0FCHECK="1",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="350",CHKUSER_WRONGRCPTLIMIT="350",MAXCONNIP="5000",DIEMSG="421 > Servico temporariamente indisponivel 0010012003330022kk11288377F009" > > > outside the process than the spamdyke why he is so > > il 22575 0.0 0.0 38124 2164? S Jul01 0:00 / var / qmail / bin / spamdyke-f > / var / qmail / control / spamdyke.conf / var / qmail / bin / qmail-smtpd > / home / > Vpopmail 22605 0.0 0.0 0 0? Z Jul01 0:00 [qmail-smtpd] <defunct> > > > [ Space_p0:root ] cat spamdyke.conf > log-level=2 > log-target=0 > idle-timeout-secs=400 > local-domains-file=/var/qmail/control/rcpthosts > graylist-dir=/var/qmail/graylist > > graylist-min-secs=300 > graylist-max-secs=1814400 > greeting-delay-secs=5 > > > > check-dnsrbl=bl.spamcop.net > check-dnsrbl=zombie.dnsbl.sorbs.net > check-dnsrbl=dul.dnsbl.sorbs.net > check-dnsrbl=bogons.cymru.com > check-dnsrbl=zen.spamhaus.org > check-dnsrbl=xbl.spamhaus.org > > > reject-empty-rdns > reject-unresolvable-rdns > reject-missing-sender-mx > reject-ip-in-cc-rdns > > ip-whitelist-file=/var/qmail/control/spamdyke-whitelist.conf > sender-blacklist-file=/var/qmail/control/blacklist_senders > recipient-blacklist-file=/var/qmail/control/blacklist_recipients > ip-in-rdns-keyword-file=/var/qmail/control/blacklist_keywords > ip-blacklist-file=/var/qmail/control/blacklist_ip > rdns-blacklist-dir=/var/qmail/control/blacklist_rdns.d > rdns-whitelist-file=/var/qmail/control/whitelist_rdns > ip-whitelist-file=/var/qmail/control/whitelist_ip > tls-certificate-file=/var/qmail/control/servercert.pem > [ Space_p0:root ] > > > > > > > > --------------------------------------------------------------------------------- > Qmailtoaster is sponsored by Vickers Consulting Group > (www.vickersconsulting.com) > Vickers Consulting Group offers Qmailtoaster support and installations. > If you need professional help with your setup, contact them today! > --------------------------------------------------------------------------------- > Please visit qmailtoaster.com for the latest news, updates, and packages. > > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > --------------------------------------------------------------------------------- Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! --------------------------------------------------------------------------------- Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
