• Protecting an Ubuntu 8.04 implementation

    I just started with Ubuntu Alternet 8.04.1 LTS with 1386 ISO. As a new user I want to protect my system before I get on the internet. I felt unprotected using Windows, and got adaware and viruses. I downloaded and burned these .deb files for protection along with Avast! for Linux : bastille -...

    Linux - Ask the Expert270 pointsBadges:
  • Setup and configuring sendmail in CentOS

    I am a Linux newbie, and using CentOS for our organization, but I am stuck up with setup and configuration of sendmail. Can any one explain or suggest a source that clearly explains the steps?

    Linux - Ask the Expert270 pointsBadges:
  • How to configure DNS server & client in Linux RedHat

    How can I configure a DNS server & client in Linux RedHat?

    Sujeet6465 pointsBadges:
  • Red Hat 2x Terminal Server — is there a gateway to allow users to access outside the network?

    We want to setup RedHat 2x Terminal Server and give access to servers to our administrators and mail access to OWA users via Terminal server from outside our network. Microsoft has the "Terminal Service Gateway server" with ISA 2006 for this. Does RedHat Linux terminal server allow anything...

    Linux - Ask the Expert270 pointsBadges:
  • redhat on HP i7 (e9180f)

    What version of Redhat do I need to run on HP Pavilion Elite e9180f ?

    Mob5 pointsBadges:
  • SSO with Oracle database on Suse 10 and Active Directory

    Hi, I want to implement single sign on for an Oracle Database using the Active Directory. My configuration is a server running Suse Linux enterprise SP2 (SLES10) with an Oracle database 10g installed and a server running windows server 2003 with active directory installed. How do I implement...

    Rtieland5 pointsBadges:
  • Red Hat error message 91: Software management exhausted

    I am getting this error message Error 91: Red Hat software management exhausted. What should I do?

    ITKE364,180 pointsBadges:
  • Are passwordless SSH logins more secure?

    My friend and I recently had a 'thoughtful' discussion on whether SSH authentication is more secure than authentication using passwords. He always connects to servers with passwords but I prefer to log into our system without having to enter a password every single time. I know he's scared about...

    ITKE364,180 pointsBadges:
  • Downloading Linux Mint 5.0

    Do you have it to download Linux Mint 5.0?

    linda695 pointsBadges:
  • Do you have an IT blog or website and want to earn 100 knowledge points?

    We hope you find this community helpful in answering all your questions. But we want everyone to get every answer they need and wthat means more experts are always welcome. That's why we're asking you to tell your friends about IT Knowledge Exchange (ITKE). If you have a blog or website that is...

    ITKE364,180 pointsBadges:
  • Port block without using firewall or IPtables in CentOS

    How can I block the default listening ports or unwanted ports without the using of Firewall or IPtables command? Is it possible to block the ports in another way?

    ainurmiraz885 pointsBadges:
  • Open IT Forum: Tell us your must-read IT blog or Twitter feed & earn 50 knowledge points!

    We're always looking for great resources to share with the community, so here's your chance to share what's in your own bag of tricks! Share your favorite IT blogs or Twitter personalities, what they write about, or a link to a post that taught you something you'll never forget. Don't have a...

    MelanieYarbrough6,345 pointsBadges:
  • Traffic monitoring on SUSE 10.1/Nagios

    I would like to monitor the bandwidth usage per IP address going through my firewall. I'm running SUSE 10.1 with Nagios installed. Anyone have an idea of how someone would go about doing that?

    Mrbartelby5 pointsBadges:
  • Outlook with Zimbra mail not showing junk mail

    I use Outlook with zimbra mail but it can't show junk mail that was sent from Outlook (showed if sent from web mail). What should I do? Thanks for all answers!

    Sarnicolusv5 pointsBadges:
  • Configuring multiple network cards in Ubuntu

    I need to make a router with Ubuntu. I need to install more than one network card (with separate IP addresses and config for each card). How can I do this?

    Zxcvb25 pointsBadges:
  • What is the difference between RSA and DSA keys?

    I've been generating SSH authentication keys on our Linux/Unix system using ssh-keygen I've been given the choice of creating a RSA of DSA key pair (using -t type). Does anyone know the difference between RSA and DSA keys? Why should I choose one over the other?

    ITKE364,180 pointsBadges:
  • Installing VMD on Linux

    How to install VMD software on Linux?

    Jkpremkamal70 pointsBadges:
  • NDM (connect direct) secure plus on Mainframe server

    Please suggest is NDM secure plus possible between mainframe server to Linux server using self signed certificate. Also please suggest the configured path to check the secure plus is enabled for particular server.

    VinodNDM20 pointsBadges:
  • Regarding networking Oracle 10g on Linux

    Hi, This is regarding how to configure listener.ora and tnsnames.ora. Can anybody please help me? Thank you.

    manu19815 pointsBadges:
  • Temporary zip creation with archive: Zip or other PERL module

    Is it possible with PERL to create a temporary zip file that is just served up? (vs. create zip, provide link, delete file). I am not looking for code but more a point in the right direction to do something on the fly. I do have shell access. For example let's say that I have a bunch of...

    Webmas60960 pointsBadges:

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