Category: IT Education

The term «docker» may refer to either the tools (the commands and a daemon) or to the Dockerfile file format. Docker’s container-based platform allows for highly portable workloads. Docker
containers can run on a developer’s local laptop, on physical or virtual
machines in a data center, on cloud providers, or in a mixture of environments. Docker offers lightweight containers with the docker run command, making it ideal for creating consistent environments and facilitating rapid deployment. On the other hand, VMs are better suited for fully isolated systems that require dedicated resources and enhanced security. Docker introduces unparalleled efficiency and ease into the development process.

Then, the Docker daemon will perform a validation of the Dockerfile. Put simply, Docker standardized the method of developing and deploying software. It has the redis-cli built in another container, so you don’t need to install the redis-cli [...]