Dear Guys,
Roy and I has been troubleshooting this "problem" for 2 days but still
dont have clue what cause chkuser process took about 40 seconds delay
after tcpserver process when receiving incoming email from other networks
11-13 20:55:21 tcpserver: pid 5252 from 202.155.xx.xx
11-13 20:55:21 tcpserver: ok 5252 mail:219.83.xx.xx:25 :202.155.xx.xx::58013
11-13 20:55:55 CHKUSER accepted rcpt: from <[EMAIL PROTECTED]>
remote <myholding.com:unknown:202.155.xx.xx> rcpt
<[EMAIL PROTECTED]> : found existing recipient
11-13 20:55:55 simscan:[5252]:CLEAN (0.00/12.00):0.0828s:Re_
test:202.155.xx.xx:[EMAIL PROTECTED]:[EMAIL PROTECTED]:
11-13 20:55:55 tcpserver: end 5252 status 0
11-13 20:55:55 tcpserver: status: 0/100
see the timestamps for tcpserver 20:55:21 and CHKUSER 20:55:55
but when he try to sent email from his internal network, it goes very
fast (less than 5 seconds)
2007-11-13 19:58:50.621810500 tcpserver: pid 4284 from 125.161.xx.xx
2007-11-13 19:58:50.621860500 tcpserver: ok 4284 mail:219.83.xx.xx:25
:125.161.xx.xx::1835
2007-11-13 19:58:51.970504500 CHKUSER accepted sender: from
<[EMAIL PROTECTED]: remote <USER2:unknown:125.161.xx.xx> rcpt
<> : sender accepted
2007-11-13 19:58:52.417536500 CHKUSER accepted rcpt: from
<[EMAIL PROTECTED]: remote <USER2:unknown:125.161.xx.xx> rcpt
<[EMAIL PROTECTED]> : found existing recipient
2007-11-13 19:58:54.848376500 tcpserver: end 4284 status 0
2007-11-13 19:58:54.848378500 tcpserver: status: 0/100
his tcp.smtp file is this:
127.:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/private",RBLSMTPD="",NOP0FCHECK="1"
125.161.:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/private",RBLSMTPD="",NOP0FCHECK="1"
:allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="50",CHKUSER_WRONGRCPTLIMIT="10",QMAILQUEUE="/var/qmail/bin/simscan",DKSIGN="/var/qmail/control/domainkeys/%/private",NOP0FCHECK="1",SENDER_NOCHECK="1"
so I asked him to add my server IP into his tcp.smtp as relayclient
202.155.:allow,RELAYCLIENT="",DKSIGN="/var/qmail/control/domainkeys/%/private",RBLSMTPD="",NOP0FCHECK="1"
and my email was processed very fast by Roy's server (see the interval
between tcpserver and CHKUSER)
11-13 20:20:58 tcpserver: pid 4604 from 202.155.xx.xx
11-13 20:20:58 tcpserver: ok 4604 mail:219.83.xx.xx :25 :202.155.xx.xx
::57865
11-13 20:20:58 CHKUSER accepted sender: from <[EMAIL PROTECTED]:
remote <myholding.com:unknown:202.155.xx.xx > rcpt <> : sender accepted
11-13 20:20:58 CHKUSER accepted rcpt: from <[EMAIL PROTECTED]:
remote <myholding.com:unknown:202.155.xx.xx > rcpt
<[EMAIL PROTECTED]> : found existing recipient
11-13 20:20:58 tcpserver: end 4604 status 0
11-13 20:20:58 tcpserver: status: 0/100
so I was thinking there is must be going wrong with this vars, but I
cant tell what it is.
:allow,BADMIMETYPE="",BADLOADERTYPE="M",CHKUSER_RCPTLIMIT="50",CHKUSER_WRONGRCPTLIMIT="10",QMAILQUEUE="/var/qmail/bin/simscan",DKSIGN="/var/qmail/control/domainkeys/%/private",NOP0FCHECK="1",SENDER_NOCHECK="1"
bcoz I am also have the same vars but I didn't experience long delay
between tcpserver and chkuser process if email came other network
domainkeys has been disabled. blacklists (RBL) using only use spamhaus.
DNS servers okay (has install bind as caching nameserver and working
pretty fast)
mysql is up and running
and we dont know what else to configure, what causing chkuser took so
long before it begin....
need your kindly help
thank you
roy mangapul wrote:
hi guys,
I've got difficulty with qmailtoaster. while he was connect with
other(outside) mail server it was so fast, but when to perform
chkuser proses takes little bit long about 1 minute.does any of u
guys knows, what process that qmailtoaster do, before doing
authentication proses of chkuser.
for notice, in the past, i have installed djbdns but i'll ready
remove, and I'm now using bind and caching name server
anyway thanks for all of u guys
Best regards,
Roy Mangapul
NB: my server is using cnt 4.5 x64 and the H/W is Dell Power Edge
1900 with 4 gb RAM and 500 GB SATA with RAID 1
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