Git HTTP request failed报错

当我们在Linux下开发中，经常会遇到下边的问题：

[root@bpj soft]# git clone https://github.com/longxinH/xhprof.git ./xhprof
Initialized empty Git repository in /soft/xhprof/.git/
error:  while accessing https://github.com/longxinH/xhprof.git/info/refs

fatal: HTTP request failed

遇到类似问题我们可以尝试更新nss来解决

yum update nss nss-util nspr

yum update curl