This week is Docker’s 5th birthday, so we thought we’d mark the occasion with a rundown of how we’ve been using this great technology at Overleaf. Overleaf also celebrated its 5th birthday at the start of this year, and we’ve been using Docker since its very early days.
Here are five tips to help you move your projects to Kubernetes with learnings from the OpenFaaS community over the past 12 months. The following is compatible with Kubernetes 1.8.x. and is being used with OpenFaaS - Serverless Functions Made Simple.
Cloud, Docker, Kubernetes make your environment extremely dynamic, it has a lot of advantages but it adds another layer of complexity. This article is about forward proxy and golang. How to configure your http Client to use an http, https forward proxy for your golang application to increase security, scalability and to have a set of public ips for outbound traffic.
If you find yourself frequently changing directories in your Dockerfile then you may want to look into using WORKDIR. Here's how. The WORKDIR instruction allows you to set a specific path in one spot, and then most instructions (RUN and COPY to name a few) will execute in the context of that WORKDIR.
Understand the concepts of Kubernetes and Docker, what containers and orchestrators actually are, and how a developer would use them on a daily basis. Learn how all the pieces of the deployment puzzle fit together to deliver quickly, consistently, and predictably.