Language Selection

English French German Italian Portuguese Spanish

SUSE on Servers

Filed under
SUSE
  • The University of Maine: High-Performance Computing, Climate Change Research, and Ocean Modeling created a Whale of an appetite when it comes to data. SUSE Enterprise Storage satisfied that appetite!

    With research projects like climate change research and ocean modeling, the university’s high-performance computing center is generating data like a Whale eating Krill.  And that’s a whole lot considering a Blue Whale will consume some 40 million Krill, or about 8000 pounds daily.  The University of Maine is one of only 11 Land, Sea and Space grant institutions in the country. And establishing a stronger and more flexible HPC and storage infrastructure is integral to their success.  It also supports the people of Maine and its businesses across a wide variety of activities.

    Their challenge was with all the current and new larger research projects it increased the demands on data storage and the amount of data collected and consumed. For example, one project at the University of Maine generates high-resolution ocean models to map climate change and requires half a petabyte of data. Another project, employing deep learning to help detect tumors, requires a single directory with over two million files. With these projects and more, the university’s storage architecture was on the brink of collapse under the strain of these diverse and demanding data workloads. The existing system was difficult to scale up and tight budgets would not support a rip-and-replace of the entire system.

  • The Holy Grail of PaaS on Kubernetes

    Kubernetes will solve all of our problems right? It’s the container platform that will allow our development teams to deploy their microservice applications in all their cloud native glory. We’ll all be able to deploy our web apps without needing to worry about the servers that are running them or interact with the system administrators that look after those servers. Self-service for Developers!

More in Tux Machines

Linux commands to display your hardware information

There are many reasons you might need to find out details about your computer hardware. For example, if you need help fixing something and post a plea in an online forum, people will immediately ask you for specifics about your computer. Or, if you want to upgrade your computer, you'll need to know what you have and what you can have. You need to interrogate your computer to discover its specifications. Alternatively, you could open up the box and read the labels on the disks, memory, and other devices. Or you could enter the boot-time panels—the so-called UEFI or BIOS panels. Just hit the proper program function key during the boot process to access them. These two methods give you hardware details but omit software information. Or, you could issue a Linux line command. Wait a minute… that sounds difficult. Why would you do this? Read more

Android Leftovers

BlackWeb 1.2

BlackWeb is a penetration and security testing distribution based on Debian. The project's website presents the distribution's features as follows: BlackWeb is a Linux distribution aimed at advanced penetration testing and security auditing. BlackWeb contains several hundred tools which are geared towards various information security tasks, such as penetration testing, security research, computer forensics and reverse engineering. Starting from an appropriately configured LXDE desktop manager it offers stability and speed. BlackWeb has been designed with the aim of achieving the maximum performance and minimum consumption of resources. There are 32-bit (x86) and 64-bit (x86_64) builds of BlackWeb available on the distribution's website. I downloaded the 64-bit build which is 2.6GB in size. Booting from the media brings up a menu asking if we would like to try BlackWeb's live desktop, run the installer or run the graphical installer. Taking the live desktop options presents us with a graphical login screen where we can sign in with the username "root" and the password "blackweb". Read more

Feh is a light-weight command-line image viewer for Linux

The default image viewer in most Linux distros is a fine option for many users, but if you want a distraction free alternative, Feh is a good option. Feh's interface is as barebones as it gets as it does not have any toolbars or buttons but is a command line interface application; because of that, it is very light on resources and still easy enough to use even for users who shy away from using the command line whenever possible. Read more