overlay

Kubernetes: kustomize overlay to enrich a base resource


Categories: Kubernetes, Scripting

With kustomize built into the kubectl CLI since version 1.14, there is little reason not to take advantage of this overlay system to deploy components to your Kubernetes cluster. Kustomize has the advantage that it is purpose built to understand and validate yaml and Kubernetes CRD, as opposed to bespoke templating solutions using sed/envsubst, Ansible, … Kubernetes: kustomize overlay to enrich a base resource

Docker: determining container responsible for largest overlay directories


Categories: Virtualization

Whether you are running a docker daemon on a development host or a GKE worker node using Docker as the container engine, it is important to understand the amount of disk storage being utilized by the containers. If you navigate into the ‘/var/lib/docker/overlay2’ directory, you will  see cryptic hashed ids representing the containers layers instead … Docker: determining container responsible for largest overlay directories