SSH key authentication
Generate ssh key
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$> ssh-keygen |
Start ssh agent
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$> ssh-agent /bin/bash |
Add ssh key
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$> ssh-add ~/.ssh/id_rsa |
List all used ssh keys
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$> ssh-add -l |
Show public key
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$> cat ~/.ssh/id_rsa.pub |
Copy key to remote host via ssh
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$> ssh-copy-id -i id_rsa.pub ssh-user@host.domain |
If ssh-copy-id isn’t available on the respektive system, you can use the following snipped:
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$> cat ~/.ssh/id_rsa.pub | ssh user@hostname 'cat >> ~/.ssh/authorized_keys && chmod 700 ~/.ssh/ && chmod 600 ~/.ssh/authorized_keys' |
Add permanent usage of key (SSH Client Configuration) You can […]