[K12OSN] Apache Problem

Christopher K. Johnson ckjohnson at gwi.net
Sat Apr 10 13:38:59 UTC 2004

As root find out what program is using port 80 (http):
netstat -atp|grep http
The t restricts results to tcp since we really only care about tcp port 
80.  And the p displays the program using each port.

Mine returns:
tcp        0      0 *:http                  *:*                     
LISTEN 3098/httpd
tcp        0      0 *:https                 *:*                     
LISTEN 3098/httpd
Meaning that pid 3098 program httpd is listening on http and https ports.

You can also easily check whether a service is running:
service httpd status
httpd (pid 3108 3107 3106 3105 3104 3103 3102 3101 3098) is running...

   "Spend less!  Do more!  Go Open Source..." -- Dirigo.net
   Chris Johnson, RHCE #807000448202021

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