In this post, I have summarized how I have performed a password recovery of a WordPress installation. I have followed the instructions here. I have performed a WordPress password reset via database (Step 1 through 6) as well as a WordPress password…
Are you reviewing Docker orchestration systems like Kubernetes, DC/OS or OpenShift? In this blog post, let us learn how to install a standalone OpenShift Origin system on Fedora. OpenShift Installation on Fedora is a tough nut. As an example, read this…
Docker @ Cloud We build your Docker Infrastructure. On-premise. On Cloud. Whether it be on-premise or cloud, we help you make an educated decision on which way to go: Docker Swarm, Kubernetes, OpenShift or DC/OS. Test all of those in our own vocon…
This is part 4 of a blog post series, in which we explore how to automate Amazon Web Services (AWS) using the Terraform open source software by HashiCorp. Similar to Cloudify, Terraform is a versatile way to codify any type of infrastructure and…
In this blog post we will review the architecture of OpenShift before we will gain some hands-on experience with OpenShift Origin, which is the free version of the OpenShift Container Platform a.k.a. OpenShift Enterprise. Vagrant software will help us to automate the installation…
In this blog we will show the surprising result that Docker on Ubuntu seems to outperform Docker on CoreOS by ~30%, when tested with a java templating web service. But first let us discuss the reason on why I have started the…
Short Introduction into container technologies and reasons, why I have chosen to start proof of concepts with Docker and no other container technology.
In this post, I will explore services failover scenarios for docker containers on CoreOS clusters using fleet. A container-based service will be defined and started, and we will explore the service recovery after a failure of one or all cluster nodes (e.g.…