If you have your ear even slightly to the ground of the software community, you’ll have heard of Docker. Having recently enjoyed a tremendous rise in popularity, it continues to attract users at a ...

Have you ever spent hours setting up a development environment, only to find that your application behaves differently on another machine? Or perhaps you’ve wrestled with dependency conflicts that ...

If you deploy containers with Docker, at some point you'll need to troubleshoot. Jack Wallen shows you how to do so with the logs command. Containers can be a tricky solution to deploy and manage.

Jack Wallen shows you how to configure specific DNS servers for your Docker container deployments. When you deploy a container on your network, if it cannot find a DNS server defined in ...

Startup StackEngine says the toolset it launched today will provide a unified approach to managing and automating Docker production apps for the first time. The Austin, Texas-based company, which also ...

A book published in 1981, called Nailing Jelly to a Tree, describes software as “nebulous and difficult to get a firm grip on.” That was true in 1981, and it is no less true four decades later.

With major IT trends like the cloud, popularity builds over a period of years—waxing and waning but moving inexorably forward. Other trends take the enterprise world by storm, seeming to come out of ...

Containers are a great way to run applications, with much less overhead than traditional bare metal or virtualised environments. But what about data protection? Do containers need backup and data ...