Skip to content

Instantly share code, notes, and snippets.

@denielchiang

denielchiang/generate-ssh-keys.sh

Last active June 8, 2019 07:47
Show Gist options
  • Save denielchiang/0292a7b8a260d8ac7c060b135c62e910 to your computer and use it in GitHub Desktop.
Save denielchiang/0292a7b8a260d8ac7c060b135c62e910 to your computer and use it in GitHub Desktop.
Download ZIP
correct file permission for ssh keys and config.
Raw
generate-ssh-keys.sh
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/id_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/aws_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/github_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/digital_ocean_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/heroku_rsa
Raw
ssh-key-add.sh
eval "$(ssh-agent -s)"
ssh-add ~/.ssh/id_rsa
ssh-add ~/.ssh/aws_rsa
ssh-add ~/.ssh/github_rsa
ssh-add ~/.ssh/digital_ocean_rsa
ssh-add ~/.ssh/heroku_rsa
Raw
ssh-key-permissions.sh
chmod 700 ~/.ssh
chmod 644 ~/.ssh/authorized_keys
chmod 644 ~/.ssh/known_hosts
chmod 644 ~/.ssh/config
chmod 600 ~/.ssh/id_rsa
chmod 644 ~/.ssh/id_rsa.pub
chmod 600 ~/.ssh/aws_rsa
chmod 644 ~/.ssh/aws_rsa.pub
chmod 600 ~/.ssh/github_rsa
chmod 644 ~/.ssh/github_rsa.pub
chmod 600 ~/.ssh/digital_ocean_rsa
chmod 644 ~/.ssh/digital_ocean_rsa.pub
chmod 600 ~/.ssh/heroku_rsa
chmod 644 ~/.ssh/heroku_rsa.pub
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment