Newsletter of Carlos Santana — Issue #10
Keeping it simple “News”, “Assets” and “Skills”
2021–09–22
News
Crossplane is now a CNCF Incubating project — blog.crossplane.io
A little more than a year ago, Upbound donated the Crossplane project to the CNCF as it was accepted into the CNCF Sandbox. It is with great pleasure that we announce today that the project has been approved to move to the next phase as a CNCF incubating project! There
Introducing Single Pod Access Mode for PersistentVolumes | Kubernetes — kubernetes.io
Author: Chris Henzie (Google) Last month’s release of Kubernetes v1.22 introduced a new ReadWriteOncePod access mode for PersistentVolumes and PersistentVolumeClaims. With this alpha feature, Kubernetes allows you to restrict volume access to a single pod in the cluster. What are access modes and why are they important? When using storage, there are different ways to model how that storage is consumed. For example, a storage system like a network file share can have many users all reading and writing data simultaneously.
5 years of Envoy OSS
mattklein123.dev
Today marks the 5 year anniversary of the open sourcing of Envoy Proxy. It would not be an exaggeration to say that professionally, the last 5 years have been a roller coaster of epic proportions, my
Assets
Network Policy Editor for Kubernetes — editor.cilium.io
editor.cilium.io makes it easy to build, visualize, and make sense of Network Policies, which can then be downloaded as YAML and run in any Kubernetes cluster with a Network Policy-aware CNI.
Carlos Santana 🇵🇷 on Twitter: “Kubectl tip of the day: You don’t need external base64 — twitter.com
“Kubectl tip of the day: You don’t need external base64 kubectl get secret SECRET -o template=’{{.data.KEY | base64decode }}’ Since k8s 1.11 https://t.co/ttLqNqo45w”
Kubernetes Certs Magic with Walid Shaari — www.youtube.com
Walid goes over CKS resources and tips
Skills
Why distroless containers aren’t the security solution you think they are — www.redhat.com
The concept of distroless is a popular idea in the world of containers. The idea is to package applications in container images while at the same time removing as much of the operating system as possible (package managers, libraries, shells, etc). This
Free Fundamentals of Red Hat Enterprise Linux | Coursera — www.coursera.org
Offered by Red Hat. This course will provide you with a basic introduction to Linux® skills using Red Hat® Enterprise Linux 8. It will show … Enroll for free.
