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Docker started out in 2012 as an open source project, originally named dotcloud, to build single-application Linux containers. Since then, Docker has become an immensely popular development tool, ...

Every homelabber follows a similar pattern. You start with a few containers, then you add monitoring, and then you add more monitoring. Eventually, you start writing scripts to check things ...

Docker uses a persistent background service, dockerd, to manage container lifecycles. The CLI communicates with this daemon, which supervises container creation, networking, and resource allocation.

If you have a need to move Docker containers from one host to another, here’s how to do that with the export/import feature. You have Docker running smoothly and you’ve created a number of containers ...

Take on "dependency hell" with Docker containers, the lightweight and nimble cousin of VMs. Learn how Docker makes applications portable and isolated by packaging them in containers based on LXC ...