关于OpenSSH

微软宣布，Windows Server 2019 内置 OpenSSH，也就是说可以用 ssh 登陆 Windows 服务器了。

OpenSSH 7.9 was released on 2018-10-19. It is available from the mirrors listed at https://www.openssh.com/.

OpenSSH is a 100% complete SSH protocol 2.0 implementation andM includes sftp client and server support.