has many :code_blocks

Random thoughts and postings to keep track of my learning process

Archive for the ‘DevOps’ Category

Explain to me “kubernetes” as if I were 6 years old

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https://www.cncf.io/the-childrens-illustrated-guide-to-kubernetes/

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Written by Nick_k

13/12/2018 at 11:29 AM

Posted in containers, DevOps

Property based Testing

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Written by Nick_k

04/12/2018 at 9:52 AM

Posted in DevOps

Concurrency Limits

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Written by Nick_k

25/11/2018 at 9:24 PM

Posted in DevOps

Migrating a legacy database in rails

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Written by Nick_k

19/11/2018 at 10:21 AM

DevOps Engineer in 2018 – A howto summary

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Written by Nick_k

20/10/2018 at 6:02 PM

Posted in DevOps

Using Kunernetes for personal projects

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An interesting/helpful article about running kubernetes for personal or not projects

http://www.doxsey.net/blog/kubernetes–the-surprisingly-affordable-platform-for-personal-projects

Written by Nick_k

03/10/2018 at 11:48 AM

Posted in DevOps

A systems and service monitoring system (Prometheus)

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https://github.com/prometheus/prometheus

Summary:

Prometheus’ main distinguishing features as compared to other monitoring systems are:

  • a multi-dimensional data model (timeseries defined by metric name and set of key/value dimensions)
  • a flexible query language to leverage this dimensionality
  • no dependency on distributed storage; single server nodes are autonomous
  • timeseries collection happens via a pull model over HTTP
  • pushing timeseries is supported via an intermediary gateway
  • targets are discovered via service discovery or static configuration
  • multiple modes of graphing and dashboarding support
  • support for hierarchical and horizontal federation

 

More here: https://www.cncf.io/

Written by Nick_k

08/11/2017 at 2:02 PM

Posted in DevOps, IoT