Docker Engine Community on Ubuntu 22.04 LTS

Docker is a platform for developers and sysadmins to build, run, and share applications with containers. The use of containers to deploy applications is called containerization. Containers are not new, but their use for easily deploying applications is.

The Docker CLI uses the Docker REST API to control or interact with the Docker daemon through scripting or direct CLI commands. Many other Docker applications use the underlying API and CLI.

The Docker daemon (dockerd) listens for Docker API requests and manages Docker objects such as images, containers, networks, and volumes. A daemon can also communicate with other daemons to manage Docker services.

Dockers portability and lightweight nature also make it easy to dynamically manage workloads, scaling up or tearing down applications and services as business needs dictate, in near real time.

Docker Features

Lightweight containers spin up fast and optimally use system resources

Docker daemon (dockerd) manages Docker objects such as images, containers, networks, and volumes

Docker registry to store Docker images

REST API which specifies interfaces that programs can use to talk to the daemon and instruct it what to do

Command line interface (CLI) client (the docker command)

Namespaces provide a layer of isolation

Control groups to limit applications to a set of resources

Union file systems (UnionFS)

Container format (libcontainer)

Access to Docker hub public images

Docker Support

Documentation - Setup Docker on Azure

Disclaimer: Docker is a registred trademark of Docker Inc and is licensed under Apache LicenseV2. No warrantee of any kind, express or implied, is included with this software. Use at your risk, responsibility for damages (if any) to anyone resulting from the use of this software rest entirely with the user. The author is not responsible for any damage that its use could cause.

Docker on Ubuntu 22.04Cloud Infrastructure Services

Docker on Ubuntu 22.04

Cloud Infrastructure Services

Docker on Ubuntu 22.04

Cloud Infrastructure Services

Docker on Ubuntu 22.04
Cloud Infrastructure Services