RHEL Atomic Host requires a lot less configuration than a full RHEL Server installation. The docker daemon is installed and configured, storage is already setup to use device mapper on a dedicated LV, and the default tools necessary to install OpenShift are already installed. And as a bonus, the installation on my laptop in KVM virtual machines is about 10X as fast as installing a full RHEL installation.
Continue Reading “Building an OpenShift Lab: Why I Used Atomic Host”
Background Last week, I was in Westford, MA for an engineering meeting. I was chatting with one of our Base Runtime engineers Petr Sabata, and an interesting subject came up. He joked, “I understand containers, I know how to use them, but I still haven’t converted any of *my* services to containers.” This got me
Continue Reading “Documenting the Experience: Moving Crunchtools to Containers/OpenShift: Part 1”
This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.
Continue Reading “OpenStack Smmit 2016: Barcelona: Container Defense in Depth”
This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.
Continue Reading “LinuxCon+ContainerCon Europe 2016: Berlin: Container Defense in Depth”
This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.
This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.
Continue Reading “LinuxCon+ContainerCon Europe 2016: Berlin: Taming Container Fears”
This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.
This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.
This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.
Continue Reading “Red Hat Tech Exchange 2016: Ho Chi Minh: Linux Containers 101, 201, and 301”
Over the years I have realized that there is a bit of confusion when I first tell people my Twitter handle is @fatherlinux. People ask things like, “what about mother Linux?” or “Perhaps you should change your name to Grandpa Linux now that you have been doing this for so long?” They often think the