Blogrotate #1: The Weekly Roundup of News for System Administrators

Oct 9, 2009 / By Brad Hudson

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Welcome to the inaugural edition of Blogrotate. This blog is weekly filter of some of the most interesting news items as it applies to system administrators. We’ll be tackling such topics as operating systems, hardware, software and utilities and even some humorous items. The SA team here at Pythian all love of crawling through RSS feeds and tech blogs, and we’ll bring the best to you every week.

Operating Systems

Ubuntu 9.10 beta 1 released for both Gnome and KDE desktops. The newest version of Ubuntu, code named “Karmic Koala”, is coming out in 20 days, but the first beta release was released this week. The adventurous can download the install images from the Ubuntu site (or Kubuntu if you prefer). Your editor reports on his first look at installing and running the newest version.

Microsoft licensing is complicated? Steve Ballmer has come out and stated point blank that the Microsoft licensing is too complex, but “I don’t anticipate a big round of simplifying our licensing”. We all knew it, check out Ballmer: Don’t expect simpler licensing soon for more.

Virtualization and Cloud Computing

Creating your own cloud with Ubuntu. Thierry Carrez has a really neat blog post showing how to set up a cloud environment using the new Ubuntu: Run your own Ubuntu Enterprise Cloud, part 1. Part one goes through the steps for installing the packages you need and configuring the node controllers.

Red Hat and Microsoft virtualization interoperability. Red Hat, Microsoft deliver on virtualization interop promises is an interesting blog by Paula Rooney on zdnet discussing the new promises Red Hat and Microsoft have made to each other about validating the respective operating systems on each others virtualization platforms. It will be interesting to see how this plays out, or if we’ll just end up with more tainted kernels.

Amazon will win cloud battle says Mark Shuttleworth of Canonical Ltd. In it he states “The winner will be either explicitly Amazon EC2 or, if [other players] get into gear, an IETF standard closely modelled on EC2″. Read Shuttleworth: Amazon will win cloud battle to get the rest of the story.

Virtualization Shootout: VMware Server vs. VirutalBox vs. KVM. If you happen to get Linux Journal, check out this month’s article comparing the different virtualization technologies available for Linux. The results are surprising. Unfortunately there is no cyber-version of this article (if you are not a subscriber) but it may be put on the site for free in the coming months.

Security

Computerworld reports on the coming patch storm from Microsoft: Microsoft plans monster Patch Tuesday next week. In it there will be no less than eight patches released as Critical. The patch cluster will also include patches for yet to be released (for consumers) Windows 7! The mind boggles.

Webmail hit by phishing scam. John Leyden at The Register writes about the recent phishing attacks on webmail providers GMail, Yahoo! and AOL. He states that “The attack emerged after a list of 30,000 purloined usernames and passwords was posted online” . While the list has been taken offline, the damage is done.

Slow brute force attacks. Peter Hansteen aka “The grumpy BSD guy”, follows up on his previous work studying these attacks and has some good thoughts on how to mitigate them. See A Third Time, Uncharmed.

Software

Thunderbird 3 is available for testing, currently in beta 4. Our own Bill Fraser has been testing it and posted a great blog on how to get it installed on your Ubuntu system, and how to fix some issues with email threads. See Testing Thunderbird 3: What to do if it ’shreds’ your threads.

Perl 5.11 released. The newest development version of Perl has been released as version 5.11. This is a pre-release for what will eventually be Perl 5.12 available for testing applications in case you plan to migrate to 5.12.

Firefox 3.6 beta due out next week. The register is reporting that Firefox 3.6 will be released in beta form on 13 Oct, 2009. This release will add some features, but it’s mostly just optimizing code and bug fixes.

Hardware

Has your DRAM failed you? Google released results of their 30-month study on DRAM failure rates. Jon Stokes at Ars Technica goes over the results and gives you the skinny.

That’s all we have time for this week. Please feel free to comment or share your favorite news items of the week. We’ll be back next week.

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