Danh mục: Docker

Docker-compose can be used to easily automate multi-container deployments. One of the most challenging tasks while running such deployments is separating data from software. While containers are ephemeral, user data needs to persist. A classic example, of this is when...

Docker volumes are used to persist data from a certain directory or directories of your Docker containers. So your data is not removed when the container stops or is removed. You can also share a Docker volume to many containers....

When you run a Docker container, none of the data in that container is saved. What I mean is, let’s say you started a Docker container. Then you created some files and folders in a directory (let’s say /data) there....

Docker Compose is an easy way for deploying multi-container applications. It automates a lot of the booking keeping, networking and resource management of applications in a single neat docker-compose.yml file. You can get the app up by running docker-compose up...

Maintaining the state of your Mongo container across updates. TL;DR For those who are familiar with the workings of MongoDB and Docker volumes and also for those who just want a quick snippet of docker-compose.yml for their project without a...