解決：no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

轉載自：http://blog.csdn.net/junheart/article/details/51324848

升級到ubuntu-16.04后，發現Git-review代碼報錯：Could not connect to gerrit at ... 1 1執行$ ssh -i ~/.ssh/id_rsa.pub -p 29418 192.168.1.101 1 1

報錯：Unable to negotiate with 192.168.1.101 port 29418: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

解決：修改~/.ssh/config，加入Host * KexAlgorithms +diffie-hellman-group1-sha1