[Zope] Can't start Zope

Rob Page rob.page@digicool.com
Thu, 2 Dec 1999 21:49:26 -0500


> Sorry but I'm nothing but a Linux newbie. How can I check 
> what's on which port?

run 

(a) netstat -a or
(b) netstat -n

(a) gives you the service name and (b) will give you the numeric
equivalent.

On a new install RH6.1 shows:

[rob@vitamin rob]$ netstat -na
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address
State      
tcp        0    208 192.168.2.1:1024      216.164.72.46:6000
ESTABLISHED 
tcp        0      0 0.0.0.0:25              0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:515             0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:98              0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:113             0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:79              0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:513             0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:514             0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:23              0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:21              0.0.0.0:*
LISTEN      
tcp        0      0 0.0.0.0:111             0.0.0.0:*
LISTEN      
udp        0      0 0.0.0.0:518             0.0.0.0:*


<snip>

So, something is listening on ports 25, 515, 98, 113, 79, 513, etc..

--Rob