Allagh se service ports ?

[roryt at roryt.gr]

On Mon, Apr 02, 2001 at 09:54:22PM +0300, George Moniodis wrote:
> Pos mporo na allakso thn default porta kapoiou service (ftp, telnet, httpd,
> rlogin ktl )
> prospathisa na bro ena arxeio pou na tis exei alla den ta katafera
> 

Enoeis to kathe service na akouei se allo port apo to default ?
Prepei na to ypostirizei kai to analogo programma.
Px to httpd ston apache exei tetoia dhlwsh mesa sto httpd.conf
(an thimamai kala).
Episis kapoia ftp ypostirizoun to na "akoune" se alli porta.
Apo ekei kai pera mpainei to zitima an to programma ksekinaei
apo to inetd, opote prepei na peirakseis analoga to /etc/inetd.conf, 
afou fiakeis thn porta kai to /etc/services
(edw pou ta leme, ena programma server prepei na diabazei to 
/etc/services - h mallon na zitaei apo to sistima aytin tin pliroforia, 
kai na kanei bind -"akouei"- se aytin tin porta, alla mhn 
polistirizesai se ayto. Pantws den xaneis tipota na dokimaseis
na "paikseis" ligo me to /etc/services kai na deis meta to kathe
programma an douleuei h oxi)

roryt