Today I want to tell you something about a great tool that I'm extensively using on a daily basis for a few years now. It's called Docker, and I've already created couple posts about it, but none of them is dedicated to beginners. Time to fix it....
In this post I'll show how to prepare Docker container able to run already trained Neural Network (NN). It can be helpful if you want to redistribute your work to multiple machines or send it to a client, along with one-line run command. Sample code is using Keras with TensorFlow backend. Prerequisites Already prepared Keras NN. We'll save it to...
I've had some problems with my Docker images and docker-compose configuration. Let's analyze following docker-compose.yml file: version: '2' services: database: image: postgres application: image: registry.example.com/our-application command: node ports: - 80:80 Do you see anything wrong here? Probably not, because file is perfectly OK. But there's a problem! When you run docker-compose up, docker starts all...
Since you are here, you're probably using Docker on your development machine, and maybe on a single production host. You found out that single host is not enough anymore. What should you do? I've been there! And I'll provide a couple of tips how to prepare yourself for Docker Swarm in production, possible solution to your problem. It's all based...
Hi! I'm working with Docker for some time now. Writing Dockerfiles is an essential part of this process, and I wanted to share a few tips how to make it better. Our goals: We want to minimize image size, build time and number of layers. We want to maximize build cache usage and Dockerfile readability. We want to make working...