pip install 报错

问题描述，在使用pip安装django相关软件包时，提示错误如下：

[root@test4 install]# pip install django==1.6
Downloading/unpacking django==1.6
Cannot fetch index base URL https://pypi.python.org/simple/
Could not find any downloads that satisfy the requirement django==1.6
Cleaning up...
No distributions at all found for django==1.6
Storing debug log for failure in /root/.pip/pip.log

解决方案：使用国内镜像

加上参数"-i http://pypi.v2ex.com/simple"，即换成国内镜像

[root@test4 install]# pip  install django==1.6 -i http://pypi.v2ex.com/simple
Downloading/unpacking django==1.6
  Real name of requirement django is django
  http://pypi.v2ex.com/simple/django/1.6 uses an insecure transport scheme (http). Consider using https if pypi.v2ex.com has it available
  http://pypi.v2ex.com/simple/django/ uses an insecure transport scheme (http). Consider using https if pypi.v2ex.com has it available
  Downloading Django-1.6-py2.py3-none-any.whl (.7MB): .7MB downloaded
Installing collected packages: django
Successfully installed django
Cleaning up...
[root@test4 install]#