Ubuntu 使用git无法获取源码的解决方法，ubuntugit

Ubuntu 使用git无法获取源码的解决方法，ubuntugit

问题1：fatal: unable to access ‘https://github.com/libevent/libevent.git/‘: Failed to connect to 127.0.0.1 port 46859: Connection refused

解决办法：
查看所有的代理链接

wei@ubuntu:~/Desktop/Code/CPP/Libevent$ env|grep -i proxy

结果：

NO_PROXY=localhost,127.0.0.0/8,::1
http_proxy=https://127.0.0.1:46859/
https_proxy=https://127.0.0.1:46859/
HTTPS_PROXY=https://127.0.0.1:46859/
no_proxy=localhost,127.0.0.0/8,::1
HTTP_PROXY=https://127.0.0.1:46859/

把所有的代理链接都清空

wei@ubuntu:~/Desktop/Code/CPP/Libevent$ export http_proxy=""
wei@ubuntu:~/Desktop/Code/CPP/Libevent$ export https_proxy=""
wei@ubuntu:~/Desktop/Code/CPP/Libevent$  export HTTP_PROXY=""
wei@ubuntu:~/Desktop/Code/CPP/Libevent$  export HTTPS_PROXY=""

获取libevent代码

wei@ubuntu:~/Desktop/Code/CPP/Libevent$ git clone https://github.com/libevent/libevent.git

结果：

Cloning into 'libevent'...
remote: Counting objects: 21397, done.
remote: Compressing objects: 100% (3/3), done.
remote: Total 21397 (delta 0), reused 1 (delta 0), pack-reused 21394
Receiving objects: 100% (21397/21397), 9.16 MiB | 2.18 MiB/s, done.
Resolving deltas: 100% (15150/15150), done.