Security Alerts
CVS Trouble
Noel Davis looks at problems in CVS, PostgreSQL, Squid, Gaim, Debian's lsh, Xine-lib, Caroline, Convert-UUlib, Rootkit Hunter, snmppd, Kommander, kimgio, RealPlayer, Helix Player, xli, and Debian's samba.
[LinuxDevCenter.com]
Simplify Network Programming with libCURL The curl command-line utility is a fantastic way to download data from all kinds of repositories via HTTP, FTP, LDAP, and more. It's not just a utility, though. The back-end library libCURL allows you to make your programs URL aware, publishing and retrieving data over HTTP and FTP. Ethan McCallum demonstrates how easy it is to use. [LinuxDevCenter.com]
Trust and Zeal in Open Source Advocacy Advocacy is critical to the spread of open source and free software. Good advocates build trust in their audiences, explaining how, and if, F/OSS can help them solve their problems. Jono Bacon explains how to build trust and avoid overzealous advocacy. [LinuxDevCenter.com]
Security Alerts
PHP, cpio, and rsnapshot Trouble
Noel Davis looks at problems in PHP, cpio, rsnapshot, Gld, Axel, Domino, BrightStor ARCserve Backup, xv, Pine, GnomeVFS, libcdaudio, FreeBSD's ifconf, libexif, and monkeyd.
[O'Reilly Network]
Professional Sound Editing with Audacity Think Linux lacks for good multimedia creation and editing applications? Think again. In the world of sound editing, Audacity is powerful and easy to use, and it's free software. Howard Wen explores the design, features, and future of Audacity. [LinuxDevCenter.com]
Userspace Filesystem Encryption with EncFS Laptops and removable storage devices are convenient both for users and for thieves. While you can't always protect the device from wandering away, you can protect the data. EncFS, a user-level encrypted filesystem in a file, makes this possible. KIVILCIM Hindistan explains how. [LinuxDevCenter.com]
Security Alerts
Linux Kernel Vulnerabilities
In Noel Davis' latest column, he looks at problems in the Linux kernel, Telnet, sharutils, Ethereal, Midnight Commander, mpg321, OpenMosixView, cdrecord, ImageMagick, and grip.
[LinuxDevCenter.com]
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Adventures in Migrating to New Linux Distributions Linux doesn't stand still, whether it's the kernel or GNU/Linux distributions. If you're a developer or a hobbyist who likes to stay up to date, you can't stand still, either. Upgrading isn't always easy, though. Kevin Farnham recently switched distributions several times; here are some hard-earned lessons from the process. [LinuxDevCenter.com]
The Bacula Philosophy Bacula is a mature client-server backup solution that runs on several platforms and flexibly meets many needs. It's also a good model for open source development. Nathan Valentine recently interviewed lead developer Kern Sibbald on the design, implementation, and future plans of the product. [LinuxDevCenter.com]
Security Alerts
KDE Trouble
Noel Davis looks at problems in KDE, MySQL, Perl, Ximian Evolution, GnuPG, OpenSLP, Ringtone Tools, LuxMan, and Ethereal.
[LinuxDevCenter.com]
Inside GnomeMeeting As bandwidth and processor power increase, so do the compelling reasons to consider voice and video over IP. Damien Sandras' polished GnomeMeeting application is a good example. Howard Wen recently interviewed Sandras about the project's successes, goals, and plans. [LinuxDevCenter.com]
Sowing the Seeds of Open Source Advocacy Advocacy is critical to the spread of open source and free software. Good advocacy can help spread freedom and software quality, while bad advocacy can reinforce unpleasant stereotypes. Good advocacy requires far more than just being right, though. Jono Bacon explores how to approach the message and the audience. [LinuxDevCenter.com]
Security Alerts
Problems in GProFTPD
Noel Davis looks at problems in GProFTPD, bsmtpd, Uim, phpMyAdmin, Vim, Cyrus IMAPd, the Kodak Color Management System on Solaris, Arkeia Network Backup, curl, and PuTTY.
[LinuxDevCenter.com]
Inside the Multiple Emulator Super System Building an emulator for a classic machine is tricky. Now consider building over 150 of them. That's what the MESS team has done since 1988. Chances are, MESS supports your favorite classic computer or video game console. Howard Wen profiles the project. [LinuxDevCenter.com]
Security Alerts
Trouble in the Kernel, VMware, and PostgreSQL
Noel Davis looks at problems in the Linux kernel, VMware, PostgreSQL, Squid, MySQL, mailman, Apple OSX HFS+, movemail with GNU Emacs or XEmancs, KStars, typespeed, awstats, and synaesthesia.
[LinuxDevCenter.com]
Pre-Patched Kickstart Installs Continual development and improvement of software is wonderful, unless you want to keep multiple machines up to date. Fortunately, the solution to installing multiple identical machines can solve this problem too. Ethan McCallum demonstrates how to create your own yum repository for upgrades and new installations. [LinuxDevCenter.com]
Security Alerts
Perl Trouble
Noel Davis looks at problems in Perl, PostgreSQL, ncpfs, Squid, cpio, UW IMAP, ChBg, FireHOL, Clam AntiVirus, and f2c.
[O'Reilly Network]
Feather Linux for Firewalls Bootable LiveCDs have made the lives of Linux dabblers easier. They're also suitable for making your life more pleasant while on the go. KIVILCIM Hindistan shows how to use Feather Linux to share a firewalled internet connection in a few easy steps. [LinuxDevCenter.com]
HA-OSCAR: Five Steps to a High-Availability Linux Cluster Clustering, the current thinking in computing, addresses the availability and scaled performance in cost-effective equipment. There are several open source clustering stacks, but HA-OSCAR is one of the few to address high availability with many built-in characteristics that allow continuous service availability. In this tutorial targeted for system administrators, engineers, researchers, and even students interested in leaning about building HA clusters, Ibrahim Haddad provides a step-by-step guide on how to install and build a highly available Linux cluster with HA-OSCAR. [LinuxDevCenter.com]
Freevo: Freedom For Your TV PVRs may be the next big thing in home entertainment, but relying on a closed box leaves you few options for customization. The Freevo project is building a platform for developing television-aware applications, whether recording, timeshifting, or general-purpose mayhem. Howard Wen explains the Freevo project and interviews its developers. [LinuxDevCenter.com]
Security Alerts
Linux and Darwin Kernel Trouble
Noel Davis looks at problems in the Linux kernel, the Darwin/Mac OS X kernel, iSync, Ethereal, enscript, hylafax, rssh, Xine-lib, mpg123, and Konversation.
[LinuxDevCenter.com]
Network Installation of Windows Printers from Samba The combination of Samba and CUPS makes network printing on a mixed Linux/Windows LAN easier than ever. You can share Linux printers with Windows clients, and Windows printers with Linux clients. A Linux/Samba/CUPS printer server is reliable and reasonably simple to set up and maintain. Carla Schroder, author of Linux Cookbook, shows you how. [LinuxDevCenter.com]
Security Alerts
DB2 Problems
Noel Davis looks at problems in DB2, SHOUTcast, nasm, Vilistextum, libtiff, wxGTK2, phpGroupWare, Vim, namazu2, and htmlheadline.
[LinuxDevCenter.com]
Use Your Digital Camera with Linux With the holidays over, it's time to pause, reflect, and clean up a bit. Why not download the photos from your digital camera? Don't worry, it's easy under Linux. Robert Bernier demonstrates the killer combination of gphoto2, ImageMagick, and digiKam. [LinuxDevCenter.com]
Range-Keyed Queries Dan Tow, author of SQL Tuning, ran into a rather interesting dilemma on an Oracle mail group regarding a recurring class of SQL tuning problems. Dan presents the original single-row query problem and shows the route to the most viable solution. [LinuxDevCenter.com]
Ten Tips for Building Your First High-Performance Cluster Been meaning to build your very first high-performance Linux cluster, but fear the trials and tribulations? Joseph D. Sloan, author of High Performance Linux Clusters with OSCAR, Rocks, OpenMosix, and MPI, saves you the trouble with ten very helpful tips. Now you can get all of the cost effectiveness of high-performance clusters without all of the frustration. [LinuxDevCenter.com]
Clever Tricks with MythTV Building your own personal video recorder means that you can avoid manufacturer- or broadcaster-enforced restrictions. That's not all, though. John Littler presents some clever ideas on what you can accomplish with a MythTV box, some free time, and a little work. [O'Reilly Network]
Security Alerts
Linux AMD64 Kernel Bug
Noel Davis looks at a Linux 2.4 kernel bug on AMD64 machines, problems in Samba, changepassword.cgi, MPlayer, the MIT Kerberos 5 administration library, logcheck, Sybase Adaptive Server Enterprise, Konqueror, Debian debmake, Xpdf, and xzgv.
[LinuxDevCenter.com]
Freedom, Innovation, and Convenience: The RMS Interview Since 1984, Richard M. Stallman has fought for software freedom as a coder, a project leader, and a philosopher. The GNU GPL and GNU/Linux projects are just two results of that work. Federico Biancuzzi recently interviewed rms about his views on freedom, the GNU project, and the Linux kernel and GNU/Linux distributions. [LinuxDevCenter.com]
Excerpt from Linux Cookbook, Part 2 In the second part of this two-part series, Carla Schroder, author of Linux Cookbook, offers two more recipes, including tips on running different window managers simultaneously with Xnest and hosting multiple domains with Apache. [LinuxDevCenter.com]
Security Alerts
J2SE Woes
Noel Davis looks at problems in the Java 2 Runtime Environment, wget, FreeBSD's procfs and linprocfs, OpenSSL, OpenSSH, AbiWord, Blogtorrent, scponly, rssh, and kfax.
[LinuxDevCenter.com]
Adding Permissions Using SELinux As an SELinux administrator, one of the most frequent SELinux policy customizations you're likely to perform is adding permissions to coax the security engine into accepting an operation. In today's excerpt from SELinux, author Bill McCarty considers an actual situation based on Fedora Core 2's SELinux implementation and shows how it's resolved. [LinuxDevCenter.com]
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This directory of Linux commands is from Linux in a Nutshell, 4th Edition. |
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Linux Clustering Hardware? [Source: geeknews] XML Journal: Linux May Be the Main Life Support for Intel's Itanium "There was a report yesterday at the 'The Inquirer' that gave us a little insight into the prospects for the future arc of IntelÂ’s Itanium server chip line..." [Source: Linux Today] CXOtoday: Teenager Develops User Friendly GNU Linux OS "Obstacles such as financial constraints, very minimum PC resources, did not in any way deter the grit of Kerala-based, 15-year old Sarath Lakshman from developing SLYNUX..." [Source: Linux Today] Patching Windows Costs Less than Linux [Source: geeknews] LinuxDevices: Palm's New LifeDrive has 4GB HDD--But Where's the Linux? "PalmOne is shipping its first harddrive-equipped PDA. Despite rumors the LifeDrive would run Linux, it runs Palm OS 5 (Garnet)..." [Source: Linux Today] osViews: What the Linux Desktop Needs "I have mentioned it before, and I will repeat it here again: any commercial software vendor pondering to sell his product or service on the Linux platform is horrified by the complications he has to deal with..." [Source: Linux Today] CXOtoday: MS vs Linux: Is It War Of Ideology? "In an exclusive with CXOtoday, Rob Enderle, president and principal analyst of Enderle Group, a technology advisory firm, sheds some fresh insight into this much written and much publicized debate..." <I>Well, let's see what plays in India...</i> [Source: Linux Today] ServerWatch: Enterprise Unix Roundup: Of Blogs and Bottom Lines "Unless you're measuring corporate success by total pages blogged, it's been a rough week for Sun..." [Source: Linux Today] eWeek: Windows Patching: Cheaper than Open Source? "And if you believe that, Microsoft has a nice bridge in Brooklyn it would like to sell you..." [Source: Linux Today] Editor's Note: Making the 'Planet a Better Place If life hands you lemons, make some lemonade. An announcement about some wayward editors and their new home on LinuxPlanet and Linux Today. [Source: Linux Today] Editorial: From the Editor: Making the 'Planet a Better Place If life hands you lemons, make some lemonade. The fallout from SCO has led to some changes on the editorial landscape. An announcement about some wayward editors and their new home on LinuxPlanet (and Linux Today). [Source: LinuxPlanet News Tutorials and more for Linux newcomers] Computerworld: Red Flag May Bundle Sun's Java Technologies "Chinese Linux developer Red Flag Software Co. is likely to bundle key Java technologies from Sun Microsystems Inc. with its Linux offering, according to an executive of Sun..." [Source: Linux Today] |
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