Amazon's EC2 has benefited lots of IT teams and businesses, but it isn't perfect. Here are the top 3 AWS EC2 issues to avoid.

Become an indispensable resource who can utilize a vast suite of digital tools to find business solutions, fast.

Only way to test out kubernetes locally without having to worry about setup process was using minikube, then ubuntu juju came up with the…

By Aparna Sinha, Group Product Manager Today, we're excited to announce that we have eliminated the cluster management fee for Google Kub...

Recently, we merged containerd 1.0 beta support into Moby. You can view the pull request https://github.com/moby/moby/pull/34895 for more…

How I designed my OpenWhisk-based app to work with data efficiently and cost-effectively

Also bare metal EC2, that KVM-based hv, and entry to the security biz

As I have mentioned a time or two in the past, I am a strong believer in life-long learning. Technological change is coming along faster than ever and you need to do the same in order to keep your skills current. For most of my career, artificial intelligence…

We’re excited to announce the upcoming release of Red Hat OpenShift Container Platform 3.7. and the GA of OpenShift Service Catalog and access to AWS.

Why Docker and Kubernetes?

In this blog, we've explained 6 multi-cloud architecture designs which can help businesses to build an effective multi-cloud strategy.

Learn more about open source security, main trends in vulnerabilities across packages and container images, and practices employed to secure software.

Lessons learned from building engineering teams under pressure.

Grabbing the Golden Ring-0

A couple of weeks ago, the OSS-security mailinglist got a really interesting thread
about the dangers of escape sequences inside a terminal. It didn’t really get a lot of attention back then but the follow-up thread made by Frederico Bento
did.

When migrating your site to a more performant HTTP/2 protocol, it may happen that Chrome will not load a page and will display This site can’t be reached with ERR_SPDY_PROTOCOL_ERROR instead. HTTP/2 is derived from the earlier SPDY protocol, that's probably…

tl;dr “Transparent Hugepages” is a Linux kernel feature intended to improve performance by making more efficient use of your processor’s memory-mapping hardware. It is enabled ("enabled=always") by default in most Linux distributions.
Transparent Hugepages…

The idea to this post was triggered by Julia Evans “So you want to be a wizard”…
Thanks to Ajeet, Bjoern and Timo for your input and review.