User contributions
29 July 2010
RHEL 5 Essentials
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+63
CentOS Essentials
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+634
Basic CentOS Firewall Configuration
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+36
Configuring CentOS Runlevels and Services
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+886
Managing CentOS Users and Groups
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+24
Configuring CentOS Runlevels and Services
New page: In order to gain proficiency in CentOS system administration it is important to understand the concepts of runlevels and services. The goal of this chapter, therefore, is to provide a basi...
CentOS Essentials
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+48
RHEL 5 Essentials
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+1
Writing Code to Hide the iPhone Keyboard
Hiding the Keyboard when the User Taps the Background
+139
Creating a Navigation based iPhone Application using TableViews
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+30
28 July 2010
RHEL 5 Essentials
no edit summary
+624
Configuring RHEL 5 Runlevels and Services
New page: In order to gain proficiency in Red Enterprise Linux 5 system administration it is important to understand the concepts of runlevels and services. The goal of this chapter, therefore, is t...
RHEL 5 Essentials
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+48
RHEL 5 Essentials
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+412
File:Rhel service configuration.jpg
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Configuring RHEL 5 Remote Access using SSH
New page: Secure Shell (SSH) is a TCP/IP service that provides a secure mechanism for remotely logging into one system over either a local network or the internet from another system. SSH also provi...
RHEL 5 Essentials
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+980
File:Rhel remote desktop running.jpg
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File:Rhel remote desktop twm.jpg
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File:Rhel vncviewer password.jpg
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File:Rhel vncviewer server.jpg
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File:Rhel remote desktop preferences.jpg
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Remote Access to the RHEL 5 Desktop
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-6
Remote Access to the RHEL 5 Desktop
New page: Red Hat Enterprise Linux 5 includes built-in support for remote desktop access. This provides two extremely useful features. Firstly it enables you or another person to view and interact w...
RHEL 5 Essentials
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-13
RHEL 5 Essentials
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+517
File:Rhel firewall lokkit customize.jpg
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File:Rhel firewall lokkit.jpg
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File:Rhel configure security level.jpg
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Basic RHEL 5 Firewall Configuration
Configuring a Basic RHEL 5 Firewall
+108
File:Rhel firewall add port.jpg
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Basic RHEL 5 Firewall Configuration
New page: A firewall is a vital component in protecting a computer system, or network of computers from external attack (typically from attack via an internet connection). Any computer connected dir...
RHEL 5 Essentials
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+42
RHEL 5 Essentials
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+451
File:Rhel group properties.png
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Managing RHEL 5 Users and Groups
Adding a New Group to an RHEL System
File:Rhel group data.jpg
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File:Rhel group manager.jpg
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File:Rhel create new user.jpg
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File:Rhel user manager.jpg
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Managing RHEL 5 Users and Groups
New page: During the installation of Red Hat Enterprise Linux 5, the Setup Agent prompted for information to create a single user account for the system. We should not lose sight of the fact that RH...
RHEL 5 Essentials
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+247
File:Rhel keyboard shortcuts.jpg
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RHEL 5 Desktop Keyboard Shortcuts
New page: Ever since the advent of the graphical user interface we have been immersed in a world of pointers, mouse movements and clicks. With all this ease of use it is easy to forget that it can o...
RHEL 5 Essentials
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+40
RHEL 5 Essentials
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+586
File:Rhel current startup programs.jpg
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File:Rhel current session.jpg
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File:Rhel sessions.jpg
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RHEL 5 Desktop Startup Programs and Session Configuration
New page: By default, the Red Hat Enterprise Linux 5 GNOME system starts a number of different programs each time a user logs into a desktop session. Sometimes the default list includes programs tha...