Django环境部署

python3.6，django，uwsgi安装：

         可以说，这波安装是非常踩坑了，我以为最新的版本是最好的，安装了最新的版本，结果安装了之后发现python3.7没有pip，我是真的懵圈。

第一步：注意，不要害怕版本冲突问题，千万不要删除python2.7，因为这个yum使用的解释器是2.7版本的，如果你卸载2.7.yum无法使用，你卸载yum，这个系统也基本就没法玩了，yum的rpm包并不好找。

第二步、3.6的官方下载页面，https://www.python.org/downloads/release/python-368/。注意是官网下载页面，不是下载地址，具体要下载哪个，你在页面里面选。

第三步，解压，命令相信大家很熟悉了,tar -zvxf ***.tgz。

第四步、进入到解压后的目录，./configure --perfix=/usr/local/python3（哪个目录都无所谓的，但是你要记住这个目录，习惯上安装在local下面）。

              make

              make  install

第五步、创建软连接，

[root@iZwz97473w2ydu1pgsmzk4Z bin]# pip3 --version
pip 18.1 from /usr/local/python3/lib/python3.6/site-packages/pip (python 3.6)
[root@iZwz97473w2ydu1pgsmzk4Z bin]# pip
pip     pip2    pip2.7  pip3    
[root@iZwz97473w2ydu1pgsmzk4Z bin]# pip3 install django
Looking in indexes: http://mirrors.aliyun.com/pypi/simple/
Collecting django
  Downloading http://mirrors.aliyun.com/pypi/packages/94/9f/a56f7893b1280e5019482260e246ab944d54a9a633a01ed04683d9ce5078/Django-2.2.5-py3-none-any.whl (7.5MB)
    100% |████████████████████████████████| 7.5MB 74.1MB/s 
Collecting pytz (from django)
  Downloading http://mirrors.aliyun.com/pypi/packages/87/76/46d697698a143e05f77bec5a526bf4e56a0be61d63425b68f4ba553b51f2/pytz-2019.2-py2.py3-none-any.whl (508kB)
    100% |████████████████████████████████| 512kB 73.3MB/s 
Collecting sqlparse (from django)
  Downloading http://mirrors.aliyun.com/pypi/packages/ef/53/900f7d2a54557c6a37886585a91336520e5539e3ae2423ff1102daf4f3a7/sqlparse-0.3.0-py2.py3-none-any.whl
Installing collected packages: pytz, sqlparse, django
Successfully installed django-2.2.5 pytz-2019.2 sqlparse-0.3.0
You are using pip version 18.1, however version 19.2.3 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
[root@iZwz97473w2ydu1pgsmzk4Z bin]# pip3 install uwsgi
Looking in indexes: http://mirrors.aliyun.com/pypi/simple/
Collecting uwsgi
  Downloading http://mirrors.aliyun.com/pypi/packages/e7/1e/3dcca007f974fe4eb369bf1b8629d5e342bb3055e2001b2e5340aaefae7a/uwsgi-2.0.18.tar.gz (801kB)
    100% |████████████████████████████████| 808kB 69.8MB/s 
Installing collected packages: uwsgi
  Running setup.py install for uwsgi ... done
Successfully installed uwsgi-2.0.18
You are using pip version 18.1, however version 19.2.3 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.