nginx+uwsgi+django环境部署部署

3tere

Django框架部署文档：

硬件环境：阿里云ecs服务器8核心、16GB、10Mbps
环境结构：nginx+uwsgi+django
所需软件：python-3.6.1、pip3.6、mysql-5.1.73 nginx-1.6.3、

1 2	[iyunv@shouke src]# yum install zlib-develbzip2-devel pcre-devel openssl-devel ncurses-devel sqlite-devel readline-develtk-devel [iyunv@shouke ~]# yum -y install opensslopenssl-devel

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编译安装python3.6.1 [iyunv@shouke leslie]# tar zxvf Python-3.6.1.tgz -C /usr/src/ [iyunv@shouke leslie]# cd /usr/src/Python-3.6.1/ [iyunv@shouke Python-3.6.1]# ./configure--prefix=/usr/local/python --enable-shared CFLAGS=-fPIC [iyunv@shouke Python-3.6.1]#make&&make install

##安装完python3.6过程中自动安装了pip工具
'''
#Collecting setuptools
#Collecting pip
#Installing collected packages: setuptools,pip
#Successfully installed pip-9.0.1setuptools-28.8.0
'''


现在输入python还是python2.6

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[iyunv@shouke ~]# python Python 2.6.6 (r266:84292, Jul 23 2015,15:22:56) [GCC 4.4.7 20120313 (Red Hat 4.4.7-11)] onlinux2 Type "help","copyright", "credits" or "license" for moreinformation. >>>

将2.6python的程序备份

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[iyunv@shouke ~]# which python /usr/bin/python [iyunv@shouke ~]# cd /usr/bin/ [iyunv@shouke bin]# mv python python.bak

将3.6的python软链接到/usr/bin/python

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[iyunv@shouke bin]# ln -s/usr/local/python/bin/python3 /usr/bin/python [iyunv@shouke bin]# python python: error while loading sharedlibraries: libpython3.6m.so.1.0: cannot open shared object file: No such fileor directory

缺少libpython3.6m.so.1.0 将python安装目录下的libpython3.6m.so.1.0链接到/usr/lib64库下
[

1	root@shouke bin]# ln -s/usr/local/python/lib/libpython3.6m.so.1.0 /usr/lib64/

可以使用了

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[iyunv@shouke bin]# python Python 3.6.1 (default, Oct 26 2017,11:49:35) [GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] onlinux Type "help","copyright", "credits" or "license" for moreinformation. >>> print("hello world") hello world >>>

现在yum无法使用了，因为yum是使用python解释器运行的，现在找不到原来版本的python了，所以无法运行了，

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[iyunv@shouke bin]# yum File "/usr/bin/yum", line 30    except KeyboardInterrupt, e:                             ^ SyntaxError: invalid syntax [iyunv@shouke bin]# which yum /usr/bin/yum

[iyunv@shouke bin]# cat /usr/bin/yum

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#!/usr/bin/python2.6   ##修改第一行为这样 import sys try:    import yum except ImportError:    print >> sys.stderr, """\ There was a problem importing one of thePython mod 。。。

yum可以使用了：

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[iyunv@shouke bin]# yum makecache Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile *base: mirrors.aliyuncs.com *epel: mirrors.aliyuncs.com *extras: mirrors.aliyuncs.com

安装 uwsgi

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[iyunv@shouke bin]#/usr/local/python/bin/pip3 install uwsgi Collecting uwsgi Downloadinghttp://mirrors.aliyun.com/pypi/p ... uwsgi-2.0.15.tar.gz(795kB)    100% |████████████████████████████████| 798kB 58.5MB/s Installing collected packages: uwsgi Running setup.py install for uwsgi ... done Successfully installed uwsgi-2.0.15

验证安装：

1 2	[iyunv@shouke bin]#/usr/local/python/bin/uwsgi --version 2.0.15

安装django

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[iyunv@shouke ~]# /usr/local/python/bin/pip3install django Collecting django Downloadinghttp://mirrors.aliyun.com/pypi/p ... y2.py3-none-any.whl(6.9MB)    100% |████████████████████████████████| 7.0MB 68.8MB/s Collecting pytz (from django) Downloadinghttp://mirrors.aliyun.com/pypi/p ... y2.py3-none-any.whl(484kB)    100% |████████████████████████████████| 491kB 67.8MB/s Installing collected packages: pytz, django Successfully installed django-1.11.6pytz-2017.2

验证安装：
[

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root@shouke ~]# python Python 3.6.1 (default, Oct 26 2017,11:49:35) [GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on linux Type "help","copyright", "credits" or "license" for moreinformation. >>> import django

1 2	>>> django.VERSION (1, 11, 6, 'final', 0)

输入[url=]url:8002[/url]验证。（提示服务器ip地址加入到允许访问的列表内）
http://lesliecheung.blog.51cto.com/e/u261/themes/default/images/spacer.gif

1 2	[iyunv@shouke demosite]# vim demosite/settings.py   #修改此文件

http://lesliecheung.blog.51cto.com/e/u261/themes/default/images/spacer.gif

1	[iyunv@shouke demosite]# python manage.pyrunserver 0.0.0.0:8002

再次运行，访问成功：
http://lesliecheung.blog.51cto.com/e/u261/themes/default/images/spacer.gif


部署项目：

将项目上传到服务器：
http://lesliecheung.blog.51cto.com/e/u261/themes/default/images/spacer.gif
移动到项目/opt下面，并在/opt下面新建文件夹script

1 2	[iyunv@shouke opt]# ls gitlab online_edit_script  script

在script目录里新建uwsgi.ini配置文件

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[iyunv@shouke opt]# cd script/ [iyunv@shouke script]# ls uwsgi.ini [iyunv@shouke script]# vim uwsgi.ini

#uwsig使用配置文件启动
[uwsgi]
# 项目目录
chdir=/opt/online_edit_script/
# 指定项目的application
module=online_edit_script.wsgi:application
# 指定sock的文件路径      
socket=/opt/script/uwsgi.sock
# 进程个数      
workers=5
pidfile=/opt//script/uwsgi.pid
# 指定IP端口      
http=127.0.0.1:9001
# 指定静态文件
static-map=/static=/opt/online_edit_script/static
# 启动uwsgi的用户名和用户组
uid=root
gid=root
# 启用主进程
master=true
# 自动移除unix Socket和pid文件当服务停止的时候
vacuum=true
# 序列化接受的内容，如果可能的话
thunder-lock=true
# 启用线程
enable-threads=true
# 设置自中断时间
harakiri=30
# 设置缓冲
post-buffering=4096
# 设置日志目录
daemonize=/opt/script/uwsgi.log




配置nginx：
服务器上nginx已经部署了，直接修改配置文件

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server {        server_name www.leslie.com;         location /{            include uwsgi_params;        ##加载uwsgi支持模块            uwsgi_connect_timeout 30;    ##超时时间             uwsgi_pass unix:/opt /script/uwsgi.sock;    #转到uwsgi这个进程         }         location/static/ {         ##静态文件nginx自己处理          alias/opt/online_edit_script/static/;         indexindex.html index.htm;          } }

检测语法：

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[iyunv@shouke script]# /application/nginx/sbin/nginx -t nginx: the configuration file/application/nginx-1.6.3//conf/nginx.conf syntax is ok nginx: configuration file/application/nginx-1.6.3//conf/nginx.conf test is successful

安装mysql：

1	yum -y install mysql mysql-devel mysql-server mysql-client

1	pip3 install mysqlclient

修改配置文件将域名加入到允许访问的列表里面。

1	[iyunv@shouke ~]# vim /opt/online_edit_script/online_edit_script/settings.py

http://lesliecheung.blog.51cto.com/e/u261/themes/default/images/spacer.gif


初始化uwsgi

1	Uwsgi –ini /opt/script/uwsgi.ini

会生成一个进程监听本地的9001端口

1	tcp        0      0 127.0.0.1:9001              0.0.0.0:*                   LISTEN      19214/uwsgi

重启nginx:

1 2	kill all nginx /usr/local/nginx/sbin/nginx

访问测试：