要注意alias和root的区别

root /path相当于访问static的时候是访问/path/static

alias /path相当于访问static时是访问/path/

1.确认环境 python2.7 django1.8 centos6.8

A.安装django

pip install django==1.8

B.安装uwsgi

pip install uwsgi

报错（-bash: pip: command not found）解决方案

一、pip下载安装

1 安装依赖软件

yum install zlib zlib-devel openssl openssl-devel libcurl-devel gcc gcc-c++ -y

2 pip下载

wget "https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz#md5=834b2904f92d46aaa333267fb1c922bb" --no-check-certificate

3 pip安装

tar -xzvf pip-1.5.4.tar.gz

cd pip-1.5.4

python setup.py install

python错误：ImportError: No module named setuptools

这句错误提示的表面意思是：没有setuptools的模块，说明python缺少这个模块，那我们只要安装这个模块即可解决此问题，下面我们来安装一下：

在命令行下：

下载setuptools包

wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz

解压setuptools包

tar zxvf setuptools-0.6c11.tar.gz

cd setuptools-0.6c11

编译setuptools

python setup.py build

开始执行setuptools安装

python setup.py install

C.测试uwsgi是否安装成功

创建测试文件 vim check.py

#!/usr/bin/python

# coding:utf8

def application(env, start_response):

start_response('200 OK', [('Content-Type','text/html')])

return "Hello World"

启动uwsgi

uwsgi --http :8001 --wsgi-file check.py

用url访问测试，看到hello world 说明uwsgi可以使用

http://ip:8001

D.安装nginx

切换安装源

rpm -ivh http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm

安装nginx

yum install nginx -y

E.部署项目代码

安装git命令

yum install git -y

创建代码根目录

mkdir /myweb

获取代码

cd /myweb

git clone https://github.com/xianxiaoyin/Monitoring

修改setting.py

添加 STATIC_ROOT = os.path.join(BASE_DIR, 'static') #指定静态资源存放位置

收集静态资源

cd /myweb/Monitoring

python manage.py collectstatic

报错：

django.core.exceptions.ImproperlyConfigured: Error loading either pysqlite2 or sqlite3 modules (tried in that order): No module named _sqlite3

解决方法：

需要安装sqlite-devel之后，重新编译安装Python即可。

yum install sqlite-devel

重新编译安装Python：

./configure

make

make install

报错：

django.core.exceptions.ImproperlyConfigured: The STATICFILES_DIRS setting should not contain the STATIC_ROOT setting

解决方法：

把STATIC_ROOT = os.path.join(BASE_DIR, 'static')改为

STATIC_ROOT = os.path.join(BASE_DIR, 'static1')

F.配置uwsgi

在/myweb目录下创建wsgi_conf.ini文件

[uwsgi]

socket = 0.0.0.0:3031

chdir = /myweb/Monitoring/

wsgi-file = Monitoring/wsgi.py

processes = 4

threads = 2

G.配置nginx

添加配置文件 vim test.conf

server {

listen 80;

server_name localhost;

charset utf-8;

access_log /var/log/nginx/test.access.log main;

index index.html;

location / {

root /myweb/Monitoring;

uwsgi_pass 127.0.0.1:3031;

include uwsgi_params;

}

location /static {

alias /myweb/Monitoring/static;

}

}

H.分别启动nginx，uwsgi

service nginx restart #重启nginx

uwsgi wsgi_conf.ini #启动uwsgi

访问

http://ip

访问报502错误

日志显示（权限不够）

2017/02/16 15:56:25 [crit] 2652#2652: *4 connect() to 127.0.0.1:3031 failed (13: Permission denied) while connecting to upstream, client: 192.168.136.1, server: localhost, request: "GET /favicon.ico HTTP/1.1", upstream: "uwsgi://127.0.0.1:3031", host: "192.168.136.131", referrer: "http://192.168.136.131/"

解决方案：

关闭seliunx

1.临时关闭

setenforce 0

2.永久关闭

vim /etc/sysconfig/selinux

把SELINUX=enforcing改为

SELINUX=disabled

自动搭建脚本

#!/usr/bin/env python # coding:utf-8 ''' install django in the production django==1.8 python==2.7 uwsgi==2.0.14 ''' import os import sys def getVersion(command=''):# get python version     version = os.popen(command)     return version.read() if __name__ == '__main__':     print(getVersion('python --version'))     print('{} {}'.format('uwsgi', getVersion('uwsgi --version')))     #更新     os.system('yum update -y')     #安装依赖包     a = os.system('yum install zlib zlib-devel openssl openssl-devel libcurl-devel gcc gcc-c++ -y')     if a != 0:         sys.exit()     os.system('wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz')     if os.path.exists('setuptools-0.6c11.tar.gz'):         os.system('tar zxvf setuptools-0.6c11.tar.gz && cd setuptools-0.6c11 && python setup.py build && python setup.py install')         os.system('rm -rf ./setuptools*')     else:         sys.exit('setuptools install error')     os.system('wget "https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz#md5=834b2904f92d46aaa333267fb1c922bb" --no-check-certificate')     if os.path.exists('pip-1.5.4.tar.gz'):         os.system('tar -xzvf pip-1.5.4.tar.gz && cd pip-1.5.4 && python setup.py install')         os.system('rm -rf ./pip*')     else:         sys.exit('pip install error')     #安装uwsgi     os.system('pip install uwsgi ')     #安装django     os.system('pip install django==1.8')     #安装nginx     os.system('rpm -ivh http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm')     os.system('yum install nginx -y && yum install git -y')