$ ssh-keygen -t rsa -C"your_email@youremail.com"
在本机生成id_rsa, id_rsa.pub两个文件html
将id_rsa.pub拷贝到git server上,而且合并入文件authorized_keysgit
cat id_rsa.pub >> ~/.ssh/authorized_keysssh
修改修改.ssh目录的权限以及authorized_keys 的权限(这个必须修改,要否则仍是须要密码)
sudo chmod 644 ~/.ssh/authorized_keys
sudo chmod 700 ~/.ssh