Unable to negotiate with 100.9.70.30 port 29418: no matching key exchange method found

1.问题

在Linux上 clone Gerrit 代码时报错：Unable to negotiate with 100.9.70.30 port 29418: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

2.解决

vim ~/.ssh/config
Host *.*.*.*
KexAlgorithms +diffie-hellman-group1-sha1