[Mac]Unable to negotiate with x.x.x.x port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1
分類：Apple_Base
原因：舊設備對Openssl 支援性問題 解決方法：
-o KexAlgorithms=+
Demo
ssh -o KexAlgorithms=+diffie-hellman-group1-sha1 admin@10.10.10.1