我们有一个在默认 Windows 本地系统帐户下运行的 Windows 服务。此服务尝试使用 pscp.exe 将文件传输到服务器。这是我们触发的确切命令：
pscp.exe -batch -r -q -v -l **** -pw **** C:/temp/test my-server-host-name:/bnrr2p3
请注意使用 --batch 选项以避免任何提示。现在这失败了，因为服务器名称尚未添加到已知主机列表中，并出现以下错误：
Looking up host "my-server-host-name"
Connecting to 10.89.3.108 port 22
Server version: SSH-2.0-Sun_SSH_1.1.4
Using SSH protocol version 2
We claim version: SSH-2.0-PuTTY_Release_0.62
Doing Diffie-Hellman group exchange
Doing Diffie-Hellman key exchange with hash SHA-1
The server's host key is not cached in the registry. You
have no guarantee that the server is the computer you
think it is.
The server's rsa2 …