mylvmbackup is a Perl script for quickly creating MySQL backups. It uses LVM's snapshot feature to do so. To perform a backup, mylvmbackup obtains a read lock on all tables and flushes all server caches to disk, creates a snapshot of the volume containing the MySQL data directory, and unlocks the tables again. This article shows how to use it on an Ubuntu 12.10 server.

Rather, it’s main purpose is as a control and informational device, kinda like a modern-day remote control, aside from also being a traditional, but cooler wrist watch. I said “cooler,” because Pebble is a thing of beauty, both from a geek’s and end-user’s standpoint.

The US Veterans Affairs Department has launched a contest with $3 million in prizes for development of a new patient scheduling system based on open source software. The VA’s chief information officer said “for the last 18 months, we have been working with the open source community to support this change in direction.”

According to sources, Barclays saved 90 percent of its IT budget by avoiding products from Microsoft, Google, Oracle and SAP. Barclays often leads the way in technology adoption among the high street banks.

This tutorial shows how to install Ubuntu 12.10 on the btrfs filesystem (with RAID1) on a Hetzner server with two hard drives. While Hetzner's installimage tool doesn't list btrfs as a supported filesystem and only supports software RAID with /dev/md devices, it is still possible to achieve this setup and use the built-in RAID support in btrfs instead of using /dev/md devices.

In TLWIR 51, I talked about how Coreboot might provide a solution to the confusion created by the Secure Boot fiasco. In the Linux Week in Review 52, I’ll talk about the need for a GNU/Linux reference system. In this “gold standard” system, all of the installed hardware would be known to work perfectly with the latest version of the Linux kernel.

OK, so you already downloaded Magento files and planning to play with it and set up your small store selling homemade cake? Delete the files. You don't need Magento. You need Wordpress.

I don’t know, but the most important trend indicator at this stage does not look good: The Operators and OEMs page on the project’s site does not list any OEMs, not one. That tells you how much OEM-clout (OEM-convincing power) Canonical has, or does not have.