我有2个数字海洋实例有私有局域网的IP。 第一个是10.130.30.82，第二个是10.130.35.154。 我可以ping第二个，但不是SSH。 我已经使用ssh-copy-id将密钥复制到了两台服务器，并且没有在第二台服务器上更改sshd_config。 我的本地机器和两台服务器都是Ubuntu的，
从第一个SSH到第二个给出这个错误：
/etc/ssh/ssh_config: line 11: Bad configuration option: hostkey /etc/ssh/ssh_config: line 12: Bad configuration option: hostkey /etc/ssh/ssh_config: line 13: Bad configuration option: hostkey /etc/ssh/ssh_config: line 15: Bad configuration option: useprivilegeseparation /etc/ssh/ssh_config: line 18: Bad configuration option: keyregenerationinterval /etc/ssh/ssh_config: line 19: Bad configuration option: serverkeybits /etc/ssh/ssh_config: line 22: Bad configuration option: syslogfacility /etc/ssh/ssh_config: line 26: Bad configuration option: logingracetime /etc/ssh/ssh_config: line 27: Bad configuration option: permitrootlogin /etc/ssh/ssh_config: line 28: Bad configuration option: strictmodes /etc/ssh/ssh_config: line 35: Bad configuration option: ignorerhosts /etc/ssh/ssh_config: line 44: Bad configuration option: permitemptypasswords /etc/ssh/ssh_config: line 63: Bad configuration option: x11forwarding /etc/ssh/ssh_config: line 64: Bad configuration option: x11displayoffset /etc/ssh/ssh_config: line 65: Bad configuration option: printmotd /etc/ssh/ssh_config: line 66: Bad configuration option: printlastlog /etc/ssh/ssh_config: line 74: Bad configuration option: acceptenv /etc/ssh/ssh_config: line 76: Bad configuration option: subsystem /etc/ssh/ssh_config: line 87: Bad configuration option: usepam /etc/ssh/ssh_config: terminating, 19 bad configuration options 你已经改变了ssh_config选项，只能在sshd_config （介意d ）。
它一直抱怨的文件是SSH客户端的configuration，似乎源于源服务器而不是目标服务器。