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52 lines
1.6 KiB
52 lines
1.6 KiB
# ssh-legacy
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Run an old ssh client with legacy options on Alpine Linux with Docker.
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You can use this client if you need to connect to a very old device that only supports legacy algorithms. Since some of the older algorithms have been found to be weak, newer versions of ssh clients leave them disabled.
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WARNING! Please upgrade the old device if possible to a secure alternative! Only if you have no other option, use this client.
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---
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## how to use it
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If you just want to use the container from docker hub - proceed with step 3.
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### 1.) OPTIONAL: BUILD the docker container
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```
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docker build -t christianbecker/ssh-legacy .
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```
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---
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### 2.) OPTIONAL: RUN the container - just to try if it works
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```
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docker run --rm -it christianbecker/ssh-legacy USER@HOST
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```
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(should connect to your old device "HOST" as user "USER")
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---
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### 3.) USE the container
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To use the container like a built in command in your system you can add the following alias to `.bash_aliases` or `.bashrc`:
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```
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alias ssh-legacy='docker run --rm -it christianbecker/ssh-legacy'
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```
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Then simply use `ssh-legacy` (like "ssh") followed with options of your choice in bash console on docker host system.
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---
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## project links
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[GitHub](https://github.com/christian-becker/ssh-legacy)
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[Docker Hub](https://hub.docker.com/r/christianbecker/ssh-legacy/)
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---
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## Authors
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* **Christian Becker** - [christian-becker](https://github.com/christian-becker)
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## License
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This project is licensed under the MIT License - see the [LICENSE](https://github.com/christian-becker/ssh-legacy/blob/master/LICENSE) file for details.
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