Tag: prometheus
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Etcd – the key-value store for Kubernetes
ReadEtcd in Kubernetes In Kubernetes architecture, etcd is the data store. It stores the desired state of Kubernetes object. API server is the only client…
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Kubernetes Operator
ReadKubernetes has a number of tools to automate the deployment of a single workload. In previous posts, we had covered Helm and Kustomize. What are…
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Autoscaling on Kubernetes Platform
ReadEdit Post Introduction The concept of autoscaling on Kubernetes platform dates from the era where virtualization first became widespread and the overhead of provisioning a…
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Istio Operation Gotchas
ReadIn this post I discuss a few aspects when putting istio in operation. Installation Istio installation can be confusing, due to architectural and guideline changes…
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Logging and Monitoring in Kubernetes with PLG stack
ReadWe’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…
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Intro to PLG stack -Prometheus, Loki and Grafana
ReadLast month we discussed log shipping with EFK. This week I spent sometime checking out its alternative Loki. Having been exposed to the ELK stack…