安装git

sudo apt install git

生成ssh key

ssh-keygen

设置邮箱和用户名

git config --global user.email 930372551@qq.com
git config --global user.name liteng

常见问题

1、解决sign_and_send_pubkey: signing failed for RSA "/home/liteng/.ssh/id_rsa" from agent: agent refused operation 的问题。

chmod 0600 ~/.ssh/id_rsa