Admin Workshop: Backups Insider Tips: Backups

May 01, 2005

Data always seems to get lost at exactly the wrong moment, but the right backup strategy can help you restore those missing files.

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Virtual Systems Intro Tools for virtual computing in Linux

May 01, 2005
Once you could only choose one operating system. Then you could choose more, but you had to reboot. In today’s worl......
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Windows apps with Wine Wine, Crossover Office, and Cedega

May 01, 2005

If you need to make a Windows application run on Linux, there is no better way than Wine. We investigated the free and commercial Wine variants to see how they bear up under real-life conditions.

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Radius and 802.1X Securing Network Access with 802.1X, Radius, and LDAP

Mar 01, 2005

The Radius protocol is typically used to authenticate users in dial-up scenarios. But Radius is also useful in LAN environments: in combination with 802.1X, Radius forces users to authenticate at a low level before the switch opens up a port.

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SpamAssassin A Home-Grown Spam Filter

Mar 01, 2005

Even if you do not have a mail server of your own, SpamAssassin can help you filter out unsolicited junk mail. This article describes how SpamAssassin collaborates with Evolution and KMail. Thunderbird, on the other hand, has its own simple spam-detection feature.

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Books

Mar 01, 2005
The Official Samba-3 HOWTO and Reference Guide Samba-3 By Example: Practical Exercises to Successful Deployment...
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Admin Workshop:L ocks Insider Tips: Locks

Jan 01, 2005

A genuine multitasking system like Linux runs many processes concurrently. Programs must compete for data access. Assigning locks to files ensures exclusive access and prevents the possibility of data.

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