Docker does not support including a Dockerfile in another Dockerfile, luckily the Dockerfile plus project comes to the rescue. Simply setup...

When running applications in containers, we might have log files that are relevant to monitor but are not automatically printed with the con...

Sometimes a Java based app running in a container requires UTF8 encoding. Not all available images enable that by default, this can be fixed...

I've been recently introduced to a nice Docker feature: multi-stage builds . The idea is simple, if the build is containerized as well, ...

A scenario that popped up recently was to login a user via Java code to Kerberos and retrieve a GSSCredential object containing the Kerberos...

The default location of docker files (images, volumes, networks, etc) on most distributions is /var/lib/docker This can be easily changed ...

Once you have your container up and running , you might want to upload some files to it. The outcome of this action is largely dependent on ...

When you create a new container with testcontainers, you might want to assign it a name so that it's easier to spot when you list all of...

If you're working in Java, you will likely be using docker in your testing process and quite likely you'll be using docker-compose o...