Если при подключении по ssh получаем ошибку:
Unable to negotiate with 11.11.7.10 port 22: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
То надо в файле
~/.ssh/config
Прописать:
Host 11.11.7.10
KexAlgorithms +diffie-hellman-group1-sha1