Amazon Elastic Compute Cloud (EC2) 简介进入实验练习
I had an error when logged in EC2 instance: The authenticity of host '22.214.171.124 (126.96.36.199)' can't be established. ECDSA key fingerprint is SHA256:S1kBm0szciXjmTZdFu6uhlFTA5t/uv0zaGIKyib00oQ. Are you sure you want to continue connecting (yes/no)? yes No instruction how to log out from EC2 in the terminal.
Good Tutorial and lab