Ubuntu generates Git's ssh-key

Ubuntu has git installed by default. Generating an ssh key that can be used by the git warehouse requires two steps:

1. Set user.name and user.email of git

2. Generate ssh key through command

1. Set user.name and user.email of git

git config --global user.name "xxx"
git config --global user.email "[email protected]"

2. Generate ssh key. The simple way is to press Enter directly.

ssh-keygen -t rsa

3. View the generated ssh key for copying

cat ~/.ssh/id_rsa.pub