Language Selection

English French German Italian Portuguese Spanish

Linux on Power

Filed under
Linux

In the office today is an old IBM P-Series running OpenSUSE. We’ve had nothing but outstanding uptime with the box, but for some reason, before now, we have not considered expanding our Linux infrastructure to more Power systems. Since we are now exploring all of our options, the idea of moving from lots of small virtual machines to a few LPARs is being tossed around. Would it make sense to migrate our environment away from standard Intel machines to big-iron IBM systems? It is an interesting proposal.

Determining the best hardware for a self-hosted web environment is complicated, and fraught with danger. One of the most popular schemes in use is to purchase commodity hardware. Normally, the term “commodity hardware” is meant to include basic Intel pizza box servers that may not have the most power, and may not come with the best reputation for high mean time between failure for components, but are plentiful and cheap. The core concept is to avoid the need for larger, more expensive hardware by purchasing a lot of pizza boxes, and just adding on as you go. When done right, this results in a fairly easy to manage system, but it needs to be done right from the start.

rest here




More in Tux Machines

SolydX 201411 Is a Rolling Release Alternative to Linux Mint Debian Xfce

SolydX, a Debian-based distribution that features the Xfce desktop environment and uses a rolling release model, is now at version 201411 and is ready for download. Read more

Linux-Based Beautiful Jolla Tablet Registers Fantastic Success on Indigogo

Jolla is a new tablet developed by a team of people who used to work for Nokia and it's powered by a Linux-driver operating system called Sailfish OS. The recently launched crowdfunding campaign has surpassed any expectations. Read more

WordPress 4.0.1 Updates Millions of Sites for 8 Flaws

Millions of open-source WordPress site owners received email notifications over the last 24 hours advising them of a site update. The new WordPress 4.0.1 update provides multiple security fixes and data-hardening improvements to help secure WordPress sites. The WordPress 4.0.1 update is the first incremental update for WordPress since the 4.0 release in September. The 4.0.1 update provides 23 bug fixes and an additional 8 security vulnerability fixes. Read more

V2 Of KDBUS Published For Linux Kernel Review

The second revision to the Linux kernel based D-Bus implementation is now available for review. Greg Kroah-Hartman on Thursday night posted the "v2" revision of the KDBUS implementation for providing the kernel with a new IPC implementation that resembles the existing user-space D-Bus daemon while adding extra features. Among the changes in this revision to KDBUS are exposing its control files and other information via a new kdbusfs file-system, KDBUS expects to be mounted to /sys/fs/kdbus, a new KDBUS domain is created for each time kdbusfs is mounted, and various other low-level changes. More details via the patch-set series. It's not clear yet whether KDBUS will be ready for merging in the Linux 3.19 kernel or will be held off until Linux 3.20 or longer. Read more