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dreamed
15th February 2006, 12:38
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, 21:41
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 netstat -tap and iptables -L

dreamed
15th February 2006, 22:23
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





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 16154/1


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


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 16154/1

falko
16th February 2006, 01:03
This looks ok. Can you see anything in the mail log (it's in /var/log)?