DouBaba ubuntu 20.04 ssh No matching key exchange method found.

meatball1982

No matching key exchange method found. Their offer: diffie-hellman-group1-sha1
sudo vi /etc/ssh/ssh_config

修改/etc/ssh/ssh_config文件，在最末尾加入即可。


KexAlgorithms +diffie-hellman-group1-sha1

other post
https://blog.csdn.net/u011983700/article/details/81738657