testainers / sshd-container

Small container image to test ssh connections.

sshd-container

The small container image is designed specifically for testing SSH connections.

It serves as a lightweight and efficient tool to verify and troubleshoot SSH connectivity in various scenarios. With its compact size, the container can be easily deployed and run on different systems or platforms without consuming excessive resources.

This container image encapsulates the necessary components and configurations to establish SSH connections, making it convenient for developers, system administrators, and network engineers who frequently work with SSH. It includes a minimal operating system with essential SSH client libraries and utilities, ensuring that only the essential components are present, thus reducing the image size and eliminating unnecessary overhead.

This container image can be easily customized and extended to meet specific requirements. Users can add additional tools or libraries as needed, ensuring that the container is tailored to their particular use cases. This flexibility allows for seamless integration into existing development workflows and facilitates the automation of SSH connection testing within CI/CD pipelines or other automated processes.

Overall, the small container image for testing SSH connections offers a practical and resource-efficient solution for verifying SSH connectivity. Its simplicity, portability, and extensibility make it an invaluable asset for anyone working with SSH and looking to streamline the process of testing and troubleshooting SSH connections.

Funding

Your contribution will help drive the development of quality tools for the Flutter and Dart developer community. Any amount will be appreciated. Thank you for your continued support!

PIX

Sua contribuição ajudará a impulsionar o desenvolvimento de ferramentas de para a co munidade de desenvolvedores Flutter e Dart. Qualquer quantia será apreciada. Obrigado pelo seu apoio contínuo!

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Environment Variables

Variable	Description	Default
SSHD_USER	User to connect	root
SSHD_PASSWORD	Password for the user	root
SSHD_USER_FILE	File (or secret) with user to connect	-------
SSHD_PASSWORD_FILE	File (or secret) with password for the user	-------

How to Use

docker run --rm --name sshd -e "SSHD_USER=test" -e "SSHD_PASSWORD=test" -p 22022:22 -d testainers/sshd-container:latest

How to Connect

ssh -p 22022 -o PubkeyAuthentication=no -o UserKnownHostsFile=/dev/null [email protected]

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Build

docker build . --no-cache -t sshd-container

Run

docker run --rm --name sshd -e "SSHD_USER=test" -e "SSHD_PASSWORD=test" -p 22022:22 -d sshd-container