https://github.com/cyclenerd/hello-world
👋 Ultra-lightweight Container image (<80 KB) that outputs "Hello World."
https://github.com/cyclenerd/hello-world
container container-image docker hello-world podman
Last synced: 9 months ago
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👋 Ultra-lightweight Container image (<80 KB) that outputs "Hello World."
- Host: GitHub
- URL: https://github.com/cyclenerd/hello-world
- Owner: Cyclenerd
- License: apache-2.0
- Created: 2025-03-23T10:30:05.000Z (9 months ago)
- Default Branch: master
- Last Pushed: 2025-03-23T10:47:07.000Z (9 months ago)
- Last Synced: 2025-03-23T11:29:08.627Z (9 months ago)
- Topics: container, container-image, docker, hello-world, podman
- Language: Dockerfile
- Homepage: https://hub.docker.com/r/cyclenerd/hello-world
- Size: 0 Bytes
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
# Hello World Container Image
[](#readme)
[](#readme)
[](https://github.com/Cyclenerd/hello-world/blob/master/LICENSE)
Ultra-lightweight Container image (<80 KB uncompressed) that outputs "Hello World."
```text
Hello World ...!
This message shows that your installation appears to be working correctly.
```
This image is designed for basic container operation verification, demonstrating:
* The host system can run containers.
* Images can be successfully retrieved from the docker.io registry.
* Containers can be created without errors.
* The created container is able to stream output to your terminal.
**Container image:**
```text
docker.io/cyclenerd/hello-world:latest
```
**Multiarch support:**
* `amd64` : Intel or AMD 64-Bit CPU (x86-64)
* `arm64` : Arm-based 64-Bit CPU (i.e. Apple silicon, AWS Graviton, Ampere Altra, Google Axion)
## Quick Start
Docker:
```bash
docker run "cyclenerd/hello-world"
```
Podman:
```bash
podman run "docker.io/cyclenerd/hello-world:latest"
```
## Building from Source
To build the image yourself, copy the files from this directory into a local directory and issue these commands.
Docker:
```bash
docker build -t myhello .
docker run myhello
```
Podman:
```bash
podman build -t myhello .
podman run myhello
```
## Acknowledgments
This image is inspired by:
* [Docker Hello World](https://github.com/docker-library/hello-world)
* [Podman Hello World](https://github.com/containers/PodmanHello)
My goal was to explore the limits of container image size reduction.
## License
All files in this repository are under the [Apache License, Version 2.0](LICENSE) unless noted otherwise.