生成密钥
ssh-keygen -t rsa
把公钥传到服务器
scp .ssh\id_rsa.pub ubuntu@139.199.72.xxx: ubuntu
写入到认证文件
cat id_rsa.pub >> .ssh/authorized_keys
生成密钥
ssh-keygen -t rsa
把公钥传到服务器
scp .ssh\id_rsa.pub ubuntu@139.199.72.xxx: ubuntu
写入到认证文件
cat id_rsa.pub >> .ssh/authorized_keys