github clone project is too slow

1, find github.com and github.global.ssl.fastly.net of IP, you can use IPAddress.com or http://tool.chinaz.com to get ip address

 

 

By looking up information on the Internet and found that the problem is resolved dns. However, it should be noted that, github ip address is likely to change, so we sometimes need to update github ip address.

2, added to the hosts file

vim sudo / etc / hosts 


# in the # host file 
151.101.185.194     github.global.ssl.fastly.net
 13.250.177.223 github.com

3, Network Service Restart

sudo /etc/init.d/networking restart