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Keys to successfully running Samba in a production environment
Running Samba in a heterogenous production environment with Linux/Unix and Windows systems is critical to business. Learn best practices for configuration, backup, and support. Proper implementation of change control, keeping an updated version of Sa... Tip
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A look at real-world exploits of Linux security vulnerabilities
From unprotected NetBIOS shares, null sessions in Samba, to poorly configured FTP servers, your Linux system may be open and waiting for hackers. Learn how hackers can get into your Linux servers through these weaknesses and what you can do to secur... Tip
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Understanding Linux system performance management using top
The top command in Linux can help Linux server administrators determine how their system is performing, but the information provided may not be clear. Learn what top results mean, including load average values, memory efficiency, and process resource... Tip
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Five common Linux security vulnerabilities you may be overlooking
Contrary to popular belief, Linux has security risks, that if not addressed can lead to malicious attacks of your system. Linux system administrators need to make security vulnerability testing a priority. Tip
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Linux regular expression tutorial
Using regular expressions in grep, awk and sed tools to find a specific text string is a useful tool for Linux administrators. Regular expressions in Linux provide more specific and efficient returns. Tip
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Linux Library: Unix and Linux system automation basics
Automating standard system administration on Linux distributions or Unix nodes is worth the effort say authors Nate Campi and Kirk Bauer. It can save time, provide consistency, and ensure expert configuration, regulatory compliance, and reliability ... Tip
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Remote server management Q&A: Whirlwind Tech Tour
Remote server administration in an open source environment is best done with the tools recommended by these IT professionals. Tip
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Which database is best for multiple platforms: Windows, Linux and Unix
Linux expert Ken Milberg offers advice on database selection for the heterogeneous data center, and recommends Oracle based on market share, support and technical abilities. Tip
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Implementing Fedora virtualization from 'Virtualization for Dummies'
This guide provides an introduction to virtualization with Fedora. Author Bernard Golden outlines how to perform a cost-benefit analysis of a virtualization implementation, how to manage and integrate the software with your existing programs and more... Tip
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Access control lists: Creating an efficient Linux file server with default permissions
Contributor Sander van Vugt explains how to use access control lists to set default permissions and create an efficient Linux file server. Tip