MacOS 升级到10.13 10.14后git和ssh无法使用

错误：fatal: Could not read from remote repository 和 no matching cipher found

解决方案： https://discussions.apple.com/message/32769748#32769748
https://blog.csdn.net/shuyumac/article/details/79283150

• 进入terminal，输入 sudo nano /etc/ssh/ssh_config
• 找到# Ciphers aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blow fish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour这行
• 在它后面添加一行

Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc

之后再提交git等，到局域网的就都好使了。

也可以增加局域网ip描述到config中

Host 192.168.0.1 Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,3des-cbc