问题现象
ssh user1192.168.1X.XX Unable to negotiate with 192.168.1X.XX port 22: no matching key exchange method found. Their offer: gss-group1-sha1-toWM5Slw5Ew8Mqkayal2g,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-…