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  • Migrating infrastructure from Unix to Linux

    Unix-to-Linux migration expert Ken Milberg describes how virtualization, support, clustering and more fit into the migration of an IT infrastructur...

  • Installing Nagios on Linux and unravelling software ...

    A reader new to Linux wonders about which distribution is recommended for installing Nagios and what Nahant and Tikanga mean.

  • Systems monitoring and tuning tools for RHEL 5

    Documentation for Red Hat Enterprise Linux 5 covering checking system performance, tuning, kernel configuration and extending the file system exist...

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Expert Answers

  • A couple of pointers on the best open source software for business use

  • MySQL and high volume data storage

  • What is the difference between a compiler and an interpreter?

    Ken Milberg explains the difference between a compiler and an interpreter.

  • What security tools are added to the kernel by distro manufacturers?

    What security tools and commands are added to the Linux kernel by Red Hat or SuSE distros, and is one more secure than the other?

  • How do I install Red Hat Linux 9.0 on a remote machine using NFS?

    How do I install Red Hat Linux 9.0 on a remote machine using NFS?

  • Creating a new user account in Solaris

    I don't know about Solaris or Unix systems and recently at my company the IT administrator of the Unix systems left. We need to create a mail account for a new person at the company. The mail serve...

  • Improving NFS performance when using 'mount' command

    I am using SuSE Linux 9.2 pro. I have configured NFS server for my work but when using mount command (for example: mount 10.10.5.7:/data /Public) from the clients, it took many times to mount (abou...

  • 'Error occurred during initialization of VM' while installing Oracle 9i on RHEL

  • Securing your perimeter against former employees

    Could you describe some ways to protect our systems and network from laid off workers? My company is in the process of laying people off, and I'm struggling to keep us safe from them. Some who are ...

  • Open source tools for e-mail, network and general perimeter protection

    What are some good open source tools for e-mail, network and general perimeter protection?

  • How to formulate an open source strategy

    It has been recommended that companies need an open source strategy. What exactly does that mean?

  • Enterprise Linux beyond the basics

    If a commitment to Linux is already underway, what are a few of the next areas where open source can benefit the enterprise?

  • What's the first step towards open source on the desktop?

    Getting started with Linux and open source on the desktop.

  • Running Windows applications on Linux

    How can I run Windows applications on Linux?

  • Open source content management systems

    Maria Winslow describes some choices for open source content management systems.

  • Evaluating open source ROI

    What's the best way to evaluate the ROI of a potential open source migration?

  • Do I have to release my customized open source code?

    If I use open source software and make changes to it, am I required to release the code?

  • Spreadsheet troubles in OpenOffice

    I am starting to use OO calc, and was very used to excel. Now I'm having trouble with previews, printing and special characters. Can you help?

  • What do xinetd and Quagga do?

    Mark Hinkle explains what xinetd and Quagga do to improve security and control program access.

  • Migrating .mdb files into Oracle on Linux

    I am using Java and Oracle. How can I read MS-Access .mdb files and put the data into Oracle in a Linux environment?

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