Docker

Observations, tips and tricks for the CKA certification

More than 6 years old

In this article I’ll share some observations, tips and tricks for the Linux Foundation’s “Certified Kubernetes Administrator …
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Manipulating Istio and other Custom Kubernetes Resources in Golang

More than 7 years old

In this article I’ll demonstrate how to use Golang to manipulate Kubernetes Custom Resources, with Istio as an example. No knowledge of Istio is …
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Patching Kubernetes Resources in Golang

More than 7 years old

Recently I needed to be able to quickly adjust the number of replicas in a Kubernetes Replication Controller. The original solution I’d seen …
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The Death of Microservice Madness in 2018

More than 8 years old

En Español | Reddit Thread | Hacker News Thread Microservices became a very popular topic over the last couple of years1. ‘Microservice …
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Get up and running with OpenShift on AWS

More than 9 years old

OpenShift is Red Hat’s platform-as-a-service offering for hosting and scaling applications. It’s built on top of Google’s popular …
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Creating a Resilient Consul Cluster for Docker Microservice Discovery with Terraform and AWS

More than 9 years old

In this article I’m going to show you how to create a resilient Consul cluster, using Terraform and AWS. We can use this cluster for …
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Simple Continuous Integration for Docker Images

More than 9 years old

In this article I’m going to demonstrate a few tips and tricks which can make your life easier when you are building or maintaining Dockerfiles. …
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Run Amazon DynamoDB locally with Docker

More than 9 years old

tl;dr: Run DynamoDB locally using Docker: docker run -d -p 8000:8000 dwmkerr/dynamodb Try it out by opening the shell, localhost:8000/shell: …
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Testing the Docker for Mac Beta

More than 10 years old

I’ve finally had a chance to install the new Docker for Mac Beta and give it a whirl. In this article I’m going to talk a bit about how …
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Learn Docker by building a Microservice

More than 10 years old

If you are looking to get your hands dirty and learn all about Docker, then look no further! In this article I’m going to show you how Docker …
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