ppc64le: build rpkg on centos8
rpkg is a python library for dealing with rpm packaging in a git source control.
ppc64le: Docker 19.03 on RHEL8
The source code for the build can be found at https://github.com/Unicamp-OpenPower/docker-ce-releases.
openshift: useful commands
A list of useful oc commands: 1. Get the web console URL:
recover windows key from linux
that’s all!
linux: building and executing containerd on Power
containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability [1]. In this tutorial we are going to build and execute it on Power. Before we get started building it, we need to get a Power VM. Ask for a FREE account at http://openpower.ic.unicamp.br/minicloud/. Once you get it, you can start… Continue reading linux: building and executing containerd on Power
docker: get the env vars within the container
linux: add users in batch mode
docker: creating multi-arch images
One of the great advantages of using containers [1] is that it brings flexibility to you deployments. You can have a container configured with everything you need and move it around to be executed where you want, which is a time saving approach (and reminds me of the Java’s WORA [2]: write once, run anywhere).… Continue reading docker: creating multi-arch images
ppc64le: easily installing a single cluster of IBM Cloud Private 3.1.2
Willing to try the latest version of IBM Cloud Private? Try out this simple bash script that helps you on installing either EE or CE versions. Enjoy!
minishift: could not set oc CLI context for ‘minishift’ profile
I decided to install Minishift in the MacOS I’m using and during my first attempt I got the following (I pasted the full log): It took me a good amount of time to discover that doing the following solves the issue: And enables me to have Minishift up and running in MacOS:
