docker - IT Notes

Docker-ize your Services - Part 3 - docker-compose

docker-compose allows you to define a set of containers in a single file. They will be in their “namespace” and can be linked and tied together.

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Docker-ize your Services - Part 2 - Web Server

We can use docker both for static and dynamic websites. We have a wide choice of images - and we can even create our own.

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Docker-ize your Services - Part 1 - Reverse Proxy - Nginx and Letsencrypt

What I’ll be describing now is another kind of setup, based on two containers, and it will help you to understand some of the features of Docker.

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Docker-ize your services - Part 0 - Introducing Docker

Docker has been a fundamental part of my setup for more than three years now. Day after day I tried to move as many services as possible to Docker and this was a very good move.

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Rotating Docker log files

Sometimes containers log a lot of things, and the logfile can become huge. This happens because containers aren't supposed to run for a long time but to be created/disposed regularly. Here's how to fix this. You have to instruct Docker, at launch, and tell how much you want the

docker

New Docker container: What is my IP?

Sometimes you need to find out your IP address. There are many websites, but in some situations you can't use a web browser.