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 ...

How to share data between a Docker container and host Your email has been sent A container isn't much use if you can't easily share or manage its data. Here's how to handle this task with the help of ...

Container technology provides a great way to create, manage and run applications with a high degree of efficiency. A physical host running Docker, for example, can manage hundreds of containers at the ...

How to create a volume for Docker containers in Portainer Your email has been sent Learn how to use Portainer to create a volume for Docker containers with this brief tutorial from Jack Wallen. In a ...

So far, I have not been concerned with saving the data on the instances. Once an instance is removed, all the data is gone. However, Docker does have different ways to store persistent data such as ...

Containers are a hot topic. The technology, which has been most typified by Docker, enables applications to be deployed as a lightweight set of processes rather than an entire virtual machine (VM).

It's also quite handy for Docker veterans ...

You don’t have to back up everything about every container, but it’s important to back up configurations for running and managing them in case of disaster. Yes, your container infrastructure needs ...