Unable to negotiate with 192.168.10.128 port 20001: no matching host key type found. Their offer: ssh-dss,ssh-rsa Connection closed. Connection closed 根本原因之所以报错是因为OpenSSH7.0以后的版本不再支持ssh-dss(DSA)算法,官方的说法是这个算法太弱了。MACOS升到10.12附带的openssh 版本是7.4,如下:➜...