Etcd in Kubernetes In Kubernetes architecture, etcd is the data store. It stores the desired state of Kubernetes object. API server is the only client…
Kubernetes has a number of tools to automate the deployment of a single workload. In previous posts, we had covered Helm and Kustomize. What are…
Edit Post Introduction The concept of autoscaling on Kubernetes platform dates from the era where virtualization first became widespread and the overhead of provisioning a…
In this post I discuss a few aspects when putting istio in operation. Installation Istio installation can be confusing, due to architectural and guideline changes…
We’ve checked out the the actors in PLG stack (Promtail, Loki, Node Exporter, Prometheus, Grafana) and whipped up a quick pipeline on MacOS. Now I’m…
Last month we discussed log shipping with EFK. This week I spent sometime checking out its alternative Loki. Having been exposed to the ELK stack…