I have been self-hosting several apps in Docker containers on my home server out of sheer convenience. Taking a leaf from the ...

Focusing on the fundamentals would've helped me catch up quickly with Docker and use it optimally sooner, as I do now.

How docker-compose works. Unlike the Dockerfile, the docker-compose command and the docker-compose.yaml file the command depends upon are not used to actually build Docker images. Instead, ...

Docker – when you want to deploy a single (network accessible) container; Docker Compose – when you want to deploy multiple containers to a single host from within a single YAML file; Docker ...

Docker Compose. Docker Compose is a command-line tool that uses YAML files to define and run multicontainer Docker applications. ... CIO, CSO, Network World and InfoWorld.

Attackers exploit Docker misconfigurations to mine cryptocurrency using Tor, targeting technology, financial, and healthcare ...

Docker – the container company that has captured the attention of the technology industry and has a whale for a logo – has “adopted” a real life whale.

Tenable Network Security has acquired startup FlawCheck to boost security in Docker containers with plans to launch an integrated product in 2017.

As you can see in Listing 1 above, that docker-compose.yml declares a network named, my_network at Line 14. The docker-compose.yml file also declared two services, web, at Line 3 and redis at Line 9.