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-   -   Postfix POP request approx 30 sec (Mozilla...) (http://www.howtoforge.com/forums/showthread.php?t=2548)

dreamed 15th February 2006 11:38

Postfix POP request approx 30 sec (Mozilla...)
 
Hello

I have set my Webserver with the perfect HowTo Mandriva 2006.

All is works well but when I want to check the server for new emails by an external Mozilla client mail.

The server takes always 30 sec to respond.

By the webmail, the response is direct.

Is there a postfix time to configure ?

Thanks for your help

ED

falko 15th February 2006 20:41

First, Postfix is an SMTP server, not a POP3 server, so it has nothing to do with the problem.

Do you see anything related to this in the mail log? Please post the output of
Code:

netstat -tap
and
Code:

iptables -L

dreamed 15th February 2006 21:23

Ok here are the files ...
 
PHP Code:

iptables -L
Chain INPUT 
(policy DROP)
target     prot opt source               destination
DROP       tcp  
--  anywhere             127.0.0.0/8
ACCEPT     all  
--  anywhere             anywhere            state RELATED,ESTABLISHED
ACCEPT     all  
--  anywhere             anywhere
DROP       all  
--  BASE-ADDRESS.MCAST.NET/4  anywhere
PUB_IN     all  
--  anywhere             anywhere
PUB_IN     all  
--  anywhere             anywhere
PUB_IN     all  
--  anywhere             anywhere
DROP       all  
--  anywhere             anywhere

Chain FORWARD 
(policy DROP)
target     prot opt source               destination
ACCEPT     all  
--  anywhere             anywhere            state RELATED,ESTABLISHED
DROP       all  
--  anywhere             anywhere

Chain INT_IN 
(0 references)
target     prot opt source               destination
ACCEPT     icmp 
--  anywhere             anywhere
DROP       all  
--  anywhere             anywhere

Chain INT_OUT 
(0 references)
target     prot opt source               destination
ACCEPT     icmp 
--  anywhere             anywhere
ACCEPT     all  
--  anywhere             anywhere

Chain OUTPUT 
(policy ACCEPT)
target     prot opt source               destination
PUB_OUT    all  
--  anywhere             anywhere
PUB_OUT    all  
--  anywhere             anywhere
PUB_OUT    all  
--  anywhere             anywhere

Chain PAROLE 
(9 references)
target     prot opt source               destination
ACCEPT     all  
--  anywhere             anywhere

Chain PUB_IN 
(3 references)
target     prot opt source               destination
ACCEPT     icmp 
--  anywhere             anywhere            icmp destination-unreachable
ACCEPT     icmp 
--  anywhere             anywhere            icmp echo-reply
ACCEPT     icmp 
--  anywhere             anywhere            icmp time-exceeded
ACCEPT     icmp 
--  anywhere             anywhere            icmp echo-request
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:ftp
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:ssh
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:smtp
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:domain
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:http
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:81
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:pop3
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:https
PAROLE     tcp  
--  anywhere             anywhere            tcp dpt:10000
ACCEPT     udp  
--  anywhere             anywhere            udp dpt:domain
DROP       icmp 
--  anywhere             anywhere
DROP       all  
--  anywhere             anywhere

Chain PUB_OUT 
(3 references)
target     prot opt source               destination
ACCEPT     all  
--  anywhere             anywhere 





PHP Code:

more /tmp/tap_output.txt
Connexions Internet actives 
(serveurs et établies)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name
tcp        0      0 
*:32769                     *:*                         LISTEN      -
tcp        0      0 *:nfs                       *:*                         LISTEN      -
tcp        0      0 *:imaps                     *:*                         LISTEN      3583/xinetd
tcp        0      0 
*:pop3s                     *:*                         LISTEN      3583/xinetd
tcp        0      0 dreamed
-server1:10026       *:*                         LISTEN      27367/master
tcp        0      0 
*:906                       *:*                         LISTEN      3695/rpc.mountd
tcp        0      0 
*:618                       *:*                         LISTEN      2556/rpc.statd
tcp        0      0 
*:mysql                     *:*                         LISTEN      2404/mysqld
tcp        0      0 
*:netbios-ssn               *:*                         LISTEN      4028/smbd
tcp        0      0 
*:843                       *:*                         LISTEN      3631/rpc.rquotad
tcp        0      0 
*:pop3                      *:*                         LISTEN      3583/xinetd
tcp        0      0 
*:imap                      *:*                         LISTEN      3583/xinetd
tcp        0      0 
*:sunrpc                    *:*                         LISTEN      2451/portmap
tcp        0      0 
*:x11                       *:*                         LISTEN      15485/X
tcp        0      0 
*:http                      *:*                         LISTEN      4904/httpd
tcp        0      0 
*:81                        *:*                         LISTEN      4454/ispconfig_http
tcp        0      0 
*:ftp                       *:*                         LISTEN      5096/proftpd: (acce
tcp        0      0 192.168.0.19
:domain         *:*                         LISTEN      5061/named
tcp        0      0 dreamed
-server1:domain      *:*                         LISTEN      5061/named
tcp        0      0 dreamed
-server1:5335        *:*                         LISTEN      3317/mDNSResponder
tcp        0      0 
*:smtp                      *:*                         LISTEN      27367/master
tcp        0      0 
*:https                     *:*                         LISTEN      4904/httpd
tcp        0      0 
*:7741                      *:*                         LISTEN      4256/lisa
tcp        0      0 
*:microsoft-ds              *:*                         LISTEN      4028/smbd
tcp        0      0 192.168.0.19
:pop3           lan31-1-X-X-X-X.fb:3031 TIME_WAIT   -
tcp        0      0 192.168.0.19:pop3           lan31-1-X-X-X-X.fb:3029 TIME_WAIT   -
tcp        0      0 *:x11                       *:*                         LISTEN      15485/X
tcp        0      0 
*:ssh                       *:*                         LISTEN      3479/sshd
tcp        0      0 
::ffff:192.168.0.19:ssh     lan31-1-X-X-X-X.fb:3033 ESTABLISHED 16154/


When the mailing client is checking & waiting for new mails :

PHP Code:

more /tmp/tap_output.txt
Connexions Internet actives 
(serveurs et établies)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name
tcp        0      0 
*:32769                     *:*                         LISTEN      -
tcp        0      0 *:nfs                       *:*                         LISTEN      -
tcp        0      0 *:imaps                     *:*                         LISTEN      3583/xinetd
tcp        0      0 
*:pop3s                     *:*                         LISTEN      3583/xinetd
tcp        0      0 dreamed
-server1:10026       *:*                         LISTEN      27367/master
tcp        0      0 
*:906                       *:*                         LISTEN      3695/rpc.mountd
tcp        0      0 
*:618                       *:*                         LISTEN      2556/rpc.statd
tcp        0      0 
*:mysql                     *:*                         LISTEN      2404/mysqld
tcp        0      0 
*:netbios-ssn               *:*                         LISTEN      4028/smbd
tcp        0      0 
*:843                       *:*                         LISTEN      3631/rpc.rquotad
tcp        0      0 
*:pop3                      *:*                         LISTEN      3583/xinetd
tcp        0      0 
*:imap                      *:*                         LISTEN      3583/xinetd
tcp        0      0 
*:sunrpc                    *:*                         LISTEN      2451/portmap
tcp        0      0 
*:x11                       *:*                         LISTEN      15485/X
tcp        0      0 
*:http                      *:*                         LISTEN      4904/httpd
tcp        0      0 
*:81                        *:*                         LISTEN      4454/ispconfig_http
tcp        0      0 
*:ftp                       *:*                         LISTEN      5096/proftpd: (acce
tcp        0      0 192.168.0.19
:domain         *:*                         LISTEN      5061/named
tcp        0      0 dreamed
-server1:domain      *:*                         LISTEN      5061/named
tcp        0      0 dreamed
-server1:5335        *:*                         LISTEN      3317/mDNSResponder
tcp        0      0 
*:smtp                      *:*                         LISTEN      27367/master
tcp        0      0 
*:https                     *:*                         LISTEN      4904/httpd
tcp        0      0 
*:7741                      *:*                         LISTEN      4256/lisa
tcp        0      0 
*:microsoft-ds              *:*                         LISTEN      4028/smbd
tcp        0      1 192.168.0.19
:33090          lan31-1-X-X-X-X.fb:auth SYN_SENT    16390/xinetd
tcp        0      1 192.168.0.19
:33089          lan31-1-X-X-X-X.fb:auth SYN_SENT    16389/xinetd
tcp        0      0 192.168.0.19
:pop3           lan31-1-X-X-X-X.fb:3066 ESTABLISHED 16390/xinetd
tcp        0      0 192.168.0.19
:pop3           lan31-1-X-X-X-X.fb:3065 ESTABLISHED 16389/xinetd
tcp        0      0 
*:x11                       *:*                         LISTEN      15485/X
tcp        0      0 
*:ssh                       *:*                         LISTEN      3479/sshd
tcp        0      0 
::ffff:192.168.0.19:ssh     lan31-1-X-X-X-X.fb:3033 ESTABLISHED 16154/


falko 16th February 2006 00:03

This looks ok. Can you see anything in the mail log (it's in /var/log)?


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