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Scheduling system tasks in Fedora 11 and RHEL
Solutions providers can learn how to schedule system tasks at specific times in Fedora 11 and Red Hat Enterprise Linux (RHEL) by learning to use the at, batch, and cron facilities. Chapter Excerpt
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Using kickstart and understanding packages for RHEL 5.4 hardening
While wholesale installation of Red Hat is the easiest method, it is not the safest for an enterprise Linux server use. Using kickstart and understanding packages in RHEL 5.4 can save a Linux admin a lot of time later dealing with patches and will pr... Tip
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Troubleshooting Linux networking problems
Analyze and repair network problems related to your Linux system in three steps: determine if the network card is there, then check the hardware configuration and drivers. Some hardware also needs to be checked for module compatibility and tainted ke... Tip
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Recovering a lost administration password on Ubuntu Server
How do I recover my admin password or account on Ubuntu Server? If you are asking this question, this tip will help you create an admin account with access to sudo on Ubuntu Server. Tip
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Remote server administration tools: Manage your data center from a distance
New systems management options are making it easier for administrators to manage servers via smartphones and laptops. Tip
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How to fix master boot record partition table problems
The master boot record partition table allows you to access information on your server. Sander van Vugt walks you through how to recover partition tables on your Linux server or desktop starting with the rescue CD, using gpart and fdisk. Tip
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How to install and get started with OpenQRM
Learn how to install and use OpenQRM, a free and open source pluggable framework for automatic application deployment, management, and monitoring. It supports a range of virtualization tools and works with Nagios and Puppet. Tip
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Microsoft makes Linux drivers for Hyper-V open source, but users not impressed
Although Microsoft has made its Hyper-V Linux drivers open source, some virtualization users said they don't expect immediate change. News
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Fixing Linux boot problems with GRUB
If problems in the Linux boot process occur when GRUB is loaded find out how to figure out what went wrong using two options. You can re-install GRUB using grub-install and start your computer, or manually load GRUB through the GRUB command interface... Tip
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Learning the craft of Linux administration with "Pro Linux System Administration"
Pro Linux System Administration provides models for implementing a Linux infrastructure and builds the foundation you need to manage open source business systems. This guide to Linux administration provides readers with real-world examples, tips and ... Tip