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Lars Kumbier
Lars Kumbier

49 Followers

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Sep 29, 2017

How to migrate PostgreSQL to MongoDB

In one of my clients projects, we are moving some parts from a monolithic PostgreSQL database into some microservices, which use MongoDB for their persistence. The whole migration can be done with native tools — psql and mongoimport to be precise — which results in a very high speed. The Plan MongoDB…

Mongodb

3 min read

How to migrate PostgreSQL to MongoDB
How to migrate PostgreSQL to MongoDB
Mongodb

3 min read


Aug 11, 2017

Kubernetes persistence options

In my team and at my present contract at the Haufe-Group in Freiburg, we are using Continuous Integration and Continuous Deployment with a Kubernetes infrastructure — in my team on our own baremetal servers, at Haufe in Azure. What we did not tackle sufficiently so far is storage — and we do not seem to be alone. I’ve reviewed the state of Kubernetes storage options in mid-2017 with a focus and Free and Open Source products, namely

Kubernetes

1 min read

Kubernetes persistence options
Kubernetes persistence options
Kubernetes

1 min read


May 30, 2014

Sustainable Behavioural Change

How not to revert back into old habits — Christoffer A Rasmussen Every organism on the world is a creature of habit. We like predictability and are usually not very fond of changes — change resistant, so to speak. …

Self Improvement

4 min read

Sustainable Behavioral Change
Sustainable Behavioral Change
Self Improvement

4 min read

Lars Kumbier

Lars Kumbier

49 Followers

IT Consultant

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