LinuxQuestions.org
Review your favorite Linux distribution.
Home Forums Tutorials Articles Register
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Networking
User Name
Password
Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.

Notices


Reply
  Search this Thread
Old 08-11-2003, 11:10 AM   #1
linuxlouis
LQ Newbie
 
Registered: Aug 2003
Posts: 3

Rep: Reputation: 0
how to bind a <1024 port number with a non root users


Hello. I was wondering if anyone knows the way to setup a non root account to permit binding ports less than 1024? I.E. I have set up a Lotus Domino Server 6.0.1 trial version on a Compaq Proliant ML370, running Redhat - my favorite - Linux 9.0. It seems that when I run the "server" program for LD - Lotus Domino - on the console I see an error message about, pop3, imap, httpd, services not able to bind to their well known ports, for one of two reasons: 1) port already in use, or 2) permission denied. After examining the ports that are in a listening state, I see that none of the mentioned services are running, which means that the LD server cannot bind these programs on their well known ports, because the user account starting the LD server is a non root account. Also when I use "chkconfig --list | grep ....." for instance httpd, I see that this service is off in all run levels. So I know the ports are not active and that this is simply a case of inadequate permissions.
So what I'm looking for is a way to allow an arbitrary non root account to bind to these ports. I remember reading about this and being able to do it, I just can't remember where or what book I read about this in. Any help will be greatly appreciated!!!! Thanks.....


-Linuxlouis
 
  


Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Allowing non-root to bind to ports < 1024? MWTJ Linux - Networking 8 08-12-2011 07:06 PM
using port number below 1024 eshwar_ind Linux - Networking 2 07-01-2005 04:58 AM
udp port 1024 frgtn Linux - Security 2 03-27-2005 07:10 AM
opening ports below 1024 without being root? meks Linux - Networking 2 12-25-2003 06:05 PM
services with port < 1024 markus1982 Linux - Security 11 01-27-2003 01:25 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Networking

All times are GMT -5. The time now is 08:53 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration