Language Selection

English French German Italian Portuguese Spanish

Interviews

How IBM’s LinuxONE Has Evolved For the New Open Source Cloud

Filed under
Interviews
OSS

LinuxONE is IBM’s Linux Server. The LinuxONE server runs the major distributions of Linux; SUSE, Red Hat and Canonical’s Ubuntu. The server also runs open source databases like Mongo DB , PostgreSQL and MariaDB allowing for both horizontal growth and vertical scale, as demonstrated by running a 2TB Mongo database without sharding. Several of the features built into this system support the constant innovation inherent in the open source movement while maintaining the performance and reliability required by Enterprise clients; for example, Logical Partitions (LPARs) allow clients to host a development environment on the same system as production with zero risk.

Read more

The Big Android Dev Interview: Maarten Edgar

Filed under
Android
Interviews

Good question! Well, I like [that] it's open source, I like that [in mobile development in particular] you make something and it's "one there." Specifically or Android, I like that it runs on a lot of different things. I've done some commercial Google Glass development — and, you know, it has a skin, but it is Android.

I like that you can do really useful stuff [with Android], it keeps on evolving and getting more interesting, so I like that.

What I don't like is... implementations of Android that are not truly Android — Samsung had this problem where, for example, you'd ask something in the system, you'd do a system call [asking] what kind of resolution it was and it would lie to you! It would say "oh no, I'm HDPI" when really it was an MDPI thing. And that just pisses me off. Incorrect documentation. And what's difficult is all the different device sizes. That is a challenge. Not necessarily something that I hate but it is challenging.

Read more

The Big Android Dev Interview: Jolanda Verhoef

Filed under
Android
Interviews

My name is Jolanda Verhoef and I've been developing for Android for six years, focusing mainly on architecture. [At the Big Android BBQ] I gave a talk on architecture together with RxJava. So, how can RxJava help you create a nice clean architecture. I work at a company called Blendle, which is a startup in the Netherlands, and before that I worked at companies like Philips, Dutch railway stations, Enexis, stuff like that. And I built my own app for geocaching as well.

Read more

2016 LiFT Scholarship Winner Ahmed Alkabary: A Recent Graduate and Aspiring SysAdmin

Filed under
Interviews

For me, I don’t just appreciate the Linux operating system but I also feel like it has become my life. Whenever I’m on a Linux based computer I feel like I’m at home. You can say it is a passion that has taken many years of cultivating to become integrated in my life the way it is today.

In 2011 I was eager to purchase a brand new computer, but to my dismay the shop had only one computer that met my requirements. Although unbeknownst to me the computer had a specific operating system that I was unfamiliar with. The operating system was pre-installed with Linux, specifically openSuse. I was so hesitant to purchase the computer but proceeded anyway. I hoped to change the operating system once I got home, but I was unsure of what came over me to keep Linux. But to this day I feel I have yet to make a decision that would have a greater impact on my life then the day I decided to keep Linux.

Read more

Be Cautious With Containers Says FutureAdvisor’s DevOps Director

Filed under
Interviews

Docker is a fantastic technology, but it’s not one that’s well understood. If we take a look at the lessons of the past, there was more hype than understanding around cloud as well — and before that, around virtualization. I’m seeing the same patterns repeat themselves here, and in some circles this is a far from popular viewpoint.

Read more

Siddarth Sharma: How do you Fedora?

Filed under
Red Hat
Interviews

Sharma is a software engineer on the Red Hat product security team. He focuses on security of storage products such as Ceph and Gluster. He used to work as a software maintenance engineer at Red Hat, looking after the GNOME and KDE desktop packages. “I learned from the most talented people in the software security industry and still have a lot to learn,” said Sharma. He started using Linux in 2004 with Red Hat Enterprise Linux 3, but later switched to Fedora Core 2.

Read more

Linux Foundation Certified Engineer: Ronni Jensen

Filed under
Linux
Interviews

I've actually been distro-hopping for a long time, going back and forth between various Debian-derivatives, but the last couple of years I've been a fan of openSUSE. I like openSUSE's way of doing things and that I have a choice between rock-solid (Leap) and bleeding edge (Tumbleweed). Right now, though, my computers are running a mix of openSUSE Leap, CentOS 7, and RHEL 7.

Read more

Interview with Thomas Cameron – Senior Principal Cloud Evangelist at Red Hat

Filed under
Red Hat
Interviews

I’d love to show that Red Hat folks outside of the Fedora project are
committed to the greater community. I’d also love to get folks up to
speed on container security (the topic of my presentation).

Read more

Luis Motta: How Do You Fedora?

Filed under
Red Hat
Interviews

Luis Motta was born in 1963 on the same day as Mick Jagger, which may explain why he has been a rock and roll guitar player since 1982. Motta plays in three different bands. He and his friends play gigs at local bars with a preference for heavy rock. Motta says, “Louder is better!” His favorite music groups are Rush, System of a Down, and Red Fang. As a guitarist, he likes Alex Lifeson. “Today, me and a friend, Jesiel Rocha, give lectures on the use of free software for music recording,” said Luis.

Read more

ura and the Challenges of Open Source Design

Filed under
Interviews
OSS

Elio Qoshi is the person behind ura, a fascinating design studio dedicated to improving design in free and open source projects. As part of that mission, ura works with projects of all budgets. When we talk about open source, we’re usually talking code first and then—maybe—documentation second. Design is often an after-thought. But as designers like Elio get involved in open source culture, that order could eventually change.

Read more

Syndicate content

More in Tux Machines

Unimpressed with Ubuntu 16.10? Yakkety Yak... don't talk back

Before I dive into what's new in Ubuntu 16.10, called Yakkety Yak, let's just get this sentence out of the way: Ubuntu 16.10 will not feature Unity 8 or the new Mir display server. I believe that's the seventh time I've written that since Unity 8 was announced and here we are on the second beta for 16.10. Maybe that's why they named it Unity 8. Whatever the case, Unity 8 is available for testing if you'd like to try it. So far I haven't managed to get it working on any of the hardware I use, which goes a long way to explaining why it's not part of Ubuntu proper yet. Read more

Reiser4 Implements Mirror & Failover Support

Edward Shishkin, one of the last remaining Reiser4 developers and the one who has been leading this out-of-tree file-system the past few years, has implemented logical volumes support with support for mirrors (in effect, RAID 0) and failover support at the file-system level. Shishkin quietly announced on Sunday, "Reiser4 will support logical (compound) volumes. For now we have implemented the simplest ones - mirrors. As a supplement to existing checksums it will provide a failover - an important feature, which will reduce number of cases when your volume needs to be repaired by fsck." Read more

Exactly What Is OpenStack? Red Hat's Rich Bowen Explains

You've probably heard of OpenStack. It's in the tech news a lot, and it's an important open source project. But what exactly is it, and what is it for? Rich Bowen of Red Hat provided a high-level view of OpenStack as a software project, an open source foundation, and a community of organizations in his talk at LinuxCon North America. OpenStack is a software stack that went from small to industry darling at warp speed. It has three major components: The compute service runs the virtual machines (VMs), and it has a networking service and a storage service, plus a dashboard to run everything. OpenStack is only six years old, and was born as a solution devised by Rackspace and NASA to solve a specific problem. Read more

Linux Foundation Certified System Administrator: Muneeb Kalathil

I started using Linux when I was in school. But at that point, I was limited to Installation and running a few commands. I really started learning and growing my interest in Linux while I was working on my degree in Computer Applications. My first distribution was Red Hat CentOS. I spent many hours learning Linux and enjoyed it. Read more