Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name
tcp 0 0 0.0.0.0:32769 0.0.0.0:* LISTEN 29 4821 1852/rpc.statd
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 0 9021 3973/tcpserver
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 0 7443 3379/mysqld
tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 0 9052 3961/tcpserver
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 0 4779 1832/portmap
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 0 7130 3213/cupsd
tcp 0 0 127.0.0.1:5335 0.0.0.0:* LISTEN 99 6859 3161/mDNSResponder
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 0 8959 3982/tcpserver
tcp 0 0 :::993 :::* LISTEN 0 7260 3289/couriertcpd
tcp 0 0 :::143 :::* LISTEN 0 7233 3276/couriertcpd
tcp 0 0 :::80 :::* LISTEN 0 7896 3538/httpd
tcp 0 0 :::22 :::* LISTEN 0 7163 3241/sshd
Bill Shupp wrote:
Allen Taylor wrote:
I have the following error messages in my "current" Qmail SMTPD log:
@4000000044473fe63b137384 tcpserver: fatal: unable to bind: address already used
@4000000044473fe800b71524 tcpserver: fatal: unable to bind: address already used
@4000000044473fe901f749cc tcpserver: fatal: unable to bind: address already used
I am unable to receive mail from the "outisde". Any clues?
Something is already binding to port 25. Probably sendmail, postfix, or exim. Remove it.
To verify which one it is, on Linux you can do netstat -lntpe to view which programs are listening on which ports.
Bill
