There are so many reasons you want to use volumes for your container deployments. The primary reason is to ensure persistent storage. Say, for example, you’re deploying a WordPress instance via a ...

Tom explains that most multi-tiered apps are dynamic and deployed in multiple locations so their components also will need to be updated. This is the fourth article in a series on running applications ...

You’ve been running a website on a 10gbps unmetered dedicated server, provided by one of the hosting providers, for some time now. However, as your website has grown, you’ve found the need for more ...

Containers are meant to provide component isolation in a modern software stack. Put your database in one container, your web application in another, and they can all be scaled, managed, restarted, and ...

Docker Compose is a tool for defining and running multi-container Docker applications. In other words, if you have a need to define a service that requires more than one Docker container to function, ...

Docker containers are meant to be immutable, meaning the code and data they hold never change. Immutability is useful when you want to be sure the code running in production is the same as the code ...