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Tag: Distributed Systems

  • Tech Blog

    Etcd – the key-value store for Kubernetes

    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…

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  • Tech Blog

    Istio Operation Gotchas

    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…

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  • Tech Blog

    From Microservice to Service Mesh

    We all know what microservice is now but how does service mesh assist with microservice development. Microservice Microservice as an architecture was firstly conceptualized in…

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  • Tech Blog

    Intro to PLG stack -Prometheus, Loki and Grafana

    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…

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  • Tech Blog

    Spark, Cassandra and Python

    In this post we touch briefly on Apache Spark as a cluster computing framework that supports a number of drivers to pipe data in, and…

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  • Tech Blog

    Zookeeper Summary

    Distributed systems Distributed system involves independent computing entities linked together by network. The components communicate and coordinate with each other to achieve a common goal.…

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