Deploy Django in Windows

 

配置

安装目录 D:\PythonWebSW\(免安装) d:\Program Files\ (安装版)

工作目录 E:/PythonWeb/code

项目名称 voith_sales

Installation

Python2.7.3

http://www.python.org/getit/releases/2.7.3/

http://www.python.org/download/

Windows x86 MSI Installer (2.7.3)
(sig)

安装

安装路径： D:\Python27 (example)

Add path for python

把D:\Python27加入环境变量Path，这样Python命令可以在任意路径执行

D:\Python32\;

Open cmd, type python, if you can find above information, it means the python works.

 

 

Django1.5.5

文件路径； D:\Django-1.5.5 (example)

安装命令

cd D:\Django-1.5.5

python setup.py install

Django会在python Lib目录下面创建新的目录：
d:\Python27\Lib\site-packages\django

….

byte-compiling d:\Python27\Lib\site-packages\django\views\i18n.py to i18n.pyc

byte-compiling d:\Python27\Lib\site-packages\django\views\static.py to static.py

……

byte-compiling d:\Python27\Lib\site-packages\django\views\__init__.py to __init_

_.pyc

byte-compiling d:\Python27\Lib\site-packages\django\__init__.py to __init__.pyc

running install_scripts

creating d:\Python27\Scripts

copying build\scripts-2.7\django-admin.py -> d:\Python27\Scripts

running install_egg_info

Writing d:\Python27\Lib\site-packages\Django-1.5.5-py2.7.egg-info

把D:\Python27\Lib\site-packages\加入环境变量

把d:\Python27\Script加入环境变量Path，这样django-admin.py可以在任意目录运行

 

Mysql 5.6

安装版

 

Note: MySQL Installer is 32 bit, but will install both 32 bit and 64 bit binaries.

http://dev.mysql.com/downloads/mysql/

 

免安装版

1) 解压到本地目录D:\PythonWebSW\mysql (example)

2) 讲D:\PythonWebSW\mysql\bin添加到环境变量Path

3) 配置my.ini

4) 安装 mysqld –install

5) 删除 mysqld –remove

6) 启动 net start mysql

7) Start SQL

 

常见问题1: Install/Remove of the Service Denied! -> Cmd should be run with "Run As Administrator"

 

MySQLLdb

你还需要从 http://www.djangoproject.com/r/python-mysql/下载安装 MySQLdb 。

安装源文件为：MySQL-python-1.2.3.win-amd64-py2.7.exe

安装的文件包括：

D:\PythonWebSW\Python27\Lib\site-packages\MySQL_python-1.2.3-py2.7.egg-info

D:\PythonWebSW\Python27\Lib\site-packages\MySQLdb

 

创建database （SQL）

C:\WINDOWS\system32>mysql -uroot -p123

mysql> create database sales;

Import exist database

cd d:\PythonWebSW\mysql\bin

mysql -uroot -p123 sales < c:\aa.txt

Export database

mysqldump -uroot -p123 sales > D:/eclipse-workspace/voith_sales/Rail/database_sales_backup.txt

 

创建database （django）

 

Create database, refer to setting.py file for the configuration

 

 

DATABASES = {

'default': {

'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.

'NAME': 'sales', # Or path to database file if using sqlite3.

# The following settings are not used with sqlite3:

'USER': 'root',

'PASSWORD': '123',

'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.

'PORT': '', # Set to empty string for default.

}

}

 

Create table

Enter project directory (E:/PythonWeb/code/voith_sales/Rail/),

python manage.py syncdb

 

D:\eclipse-workspace\voith_sales>python manage.py syncdb

Creating tables ...

Creating table area

Creating table country

Creating table region

…..

Creating table django_flatpage

Creating table django_admin_log

 

You just installed Django's auth system, which means you don't have any superusers defined.

Would you like to create one now? (yes/no): y

Please enter either "yes" or "no": yes

Username (leave blank to use 'alu'): alu

Email address:

Password:123

Password (again):123

Superuser created successfully.

Installing custom SQL ...

Installing indexes ...

Installed 0 object(s) from 0 fixture(s)

mysql-workbench

mysql-workbench-community-6.0.8-win32

 

Backup

命令在DOS的[url=file://\\mysql\\bin]\\mysql\\bin[/url]目录下执行

 

 

导出文件默认是存在mysql\bin目录下
mysqldump -u 用户名 -p 数据库名 > 导出的文件名
e.g. mysqldump -u user_name -p123456 database_name > outfile_name.sql

 

[root@localhost bin]# pwd

/usr/local/mysql/bin

[root@localhost bin]# mysqldump -uroot -p123 lab_mgr > lab_mgr_backup_2015-01-03.txt

 

mysqldump备份：

mysqldump -u用户名 -p密码 -h主机
数据库 a -w "sql条件" --lock-all-tables > 路径

案例：

mysqldump -uroot -p1234 -hlocalhost db1 a -w "id in (select id from b)" --lock-all-tables > c:\aa.txt

 

mysql还原：

mysql -u用户名 -p密码 -h主机
数据库 < 路径

案例：

mysql -uroot -p1234 db1 < c:\aa.txt

 

command

connect

mysql –uroot -p

如果刚安装好MYSQL，超级用户root是没有密码的，故直接回车即可进入到MYSQL中了，MYSQL的提示符是： mysql>

 

 

Apache2.2

Apache2.4 (Win64)

免安装版

1. 安装文件httpd-2.2.19-win64.rar, 解压到"D:/PythonWebSW/httpd-2.2.19-win64

2. Configuration

conf/httpd.conf

ServerRoot "/httpd-2.2-x64"

DocumentRoot "/httpd-2.2-x64/htdocs"

<Directory "/httpd-2.2-x64/cgi-bin">

ScriptAlias /cgi-bin/ "/httpd-2.2-x64/cgi-bin/"

替换为

ServerRoot "D:/PythonWebSW/httpd-2.2.19-win64"

DocumentRoot "D:/PythonWebSW/httpd-2.2.19-win64/htdocs"

<Directory "D:/PythonWebSW/httpd-2.2.19-win64/cgi-bin">

ScriptAlias /cgi-bin/ "D:/PythonWebSW/httpd-2.2.19-win64/cgi-bin/"

 

conf/extra/httpd-vhosts.conf

<VirtualHost *:80>

ServerAdmin webmaster@dummy-host.example.com

DocumentRoot "/httpd-2.2-x64/docs/dummy-host.example.com"

ServerName dummy-host.example.com

ServerAlias www.dummy-host.example.com

ErrorLog "logs/dummy-host.example.com-error.log"

CustomLog "logs/dummy-host.example.com-access.log" common

</VirtualHost>

 

<VirtualHost *:80>

ServerAdmin webmaster@dummy-host2.example.com

DocumentRoot "/httpd-2.2-x64/docs/dummy-host2.example.com"

ServerName dummy-host2.example.com

ErrorLog "logs/dummy-host2.example.com-error.log"

CustomLog "logs/dummy-host2.example.com-access.log" common

</VirtualHost>

替换为

<VirtualHost *:80>

ServerAdmin webmaster@dummy-host.example.com

DocumentRoot "D:/PythonWebSW/httpd-2.2.19-win64/docs/dummy-host.example.com"

ServerName dummy-host.example.com

ServerAlias www.dummy-host.example.com

ErrorLog "logs/dummy-host.example.com-error.log"

CustomLog "logs/dummy-host.example.com-access.log" common

</VirtualHost>

 

<VirtualHost *:80>

ServerAdmin webmaster@dummy-host2.example.com

DocumentRoot "D:/PythonWebSW/httpd-2.2.19-win64/docs/dummy-host2.example.com"

ServerName dummy-host2.example.com

ErrorLog "logs/dummy-host2.example.com-error.log"

CustomLog "logs/dummy-host2.example.com-access.log" common

</VirtualHost>

 

3.安装

D:\PythonWebSW\httpd-2.2.19-win64\bin>httpd -k install

 

D:\httpd-2.2.19-win64\bin>httpd -k install

Installing the Apache2.2 service

The Apache2.2 service is successfully installed.

Testing httpd.conf....

Errors reported here must be corrected before the service can be started.

httpd: Could not reliably determine the server's fully qualified domain name, using 192.168.1.101 for ServerName

(OS 10013)An attempt was made to access a socket in a way forbidden by its access permissions. : make_sock: could not bind to address 0.0.0.0:80

no listening sockets available, shutting down

Unable to open logs

原因及解决：有可能是系统80端口默认被占用了

修改conf/httpd.conf

Listen 80 è Listen 8081

 

4.启动

D:\PythonWebSW\httpd-2.2.19-win64\bin>start httpd

5.卸载

D:\PythonWebSW\httpd-2.2.19-win64\bin>httpd -k uninstall

常见问题

Issue1 (OS 5)Access is denied. : Apache2.2: OpenService failed

如果出现这个错误，用管理员权限打开cmd

 

Issue2 (OS 1072)The specified service has been marked for deletion. : Apache2.2: Failed to delete the service.

将service里面的停掉

 

Issue3 ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb

Window 安装文件：

MySQL-python-1.2.3.win-amd64-py2.7.exe

Linux:

MySQL-python==1.2.3

生成的文件如下

MySQL_python-1.2.3-py2.7.egg-info （文件夹）

MySQLdb （文件夹）

_mysql.pyd

_mysql_exceptions.py

_mysql_exceptions.pyc

_mysql_exceptions.pyo

案例：

在系统里安装，但是virtualenv的package没安装的话，运行会出错，可以从系统安装文件里将这些文件拷过去，或者在virtualenv里安装

 

Issue4机器上可能会配置多个apache，有的时候安装新的apache时需要先把之前install的uninstall

Issue5: Django: AppRegistryNotReady()

In django.wsgi, 添加setup()

os.environ['DJANGO_SETTINGS_MODULE'] = "ecommerce2.settings"

import django

django.setup()

import django.core.handlers.wsgi

application = django.core.handlers.wsgi.WSGIHandler()

 

参考 http://stackoverflow.com/questions/24793351/django-appregistrynotready

setup()

This function is called automatically:

• When running an HTTP server via Django's WSGI support.
• When invoking a management command.

It must be called explicitly in other cases, for instance in plain Python scripts.

 

不知道为什么，并不是所有的项目都需要这样

 

Test : http://localhost:8081

It works!

 

安装版

Download and install Apache 2.2

 

My installation location : d:\Program Files\

http://httpd.apache.org/download.cgi

WIN64: http://pan.baidu.com/share/link?shareid=364454&uk=2902956560

 

Download and configure mod_wsgi

Download mod_wsgi.so

Note: the version need match the python and apache version

http://code.google.com/p/modwsgi/downloads/detail?name=mod_wsgi-win32-ap22py27-3.3.so

http://www.lfd.uci.edu/~gohlke/pythonlibs/#mod_wsgi

file: mod_wsgi-3.4.ap22.win-amd64-py2.7.zip

 

mod_wsgi-3.4-Win64(apache2.4).zip: http://pan.baidu.com/share/link?shareid=364450&uk=2902956560

 

Installation

Put mod_wsgi.so in d:\Program Files\Apache Software Foundation\Apache2.2\modules\

Configure apache to load wsgi

httpd.conf

d:\Program Files\Apache Software Foundation\Apache2.2\conf\

add:

LoadModule wsgi_module modules/mod_wsgi.so

 

Note : let apache load wsgi module, you can also use your self-defined name

Configure httpd

搜索http.conf文件,把"Deny from all" 及 "Require all denied" 等语句全部注释掉:

 

<Directory />

Options FollowSymLinks

AllowOverride None

Require all denied

Order deny,allow

Deny from all

</Directory>

修改为为

<Directory />

Options Indexes FollowSymLinks

AllowOverride None

</Directory>

 

 

test wsgi

 

添加test.wsgi

Include "D:/eclipse-workspace/voith_sales/Rail/apache/test.wsgi "

 

 

test wsgi configuration, 只是测试脚本，正式脚本里面需要把他们注释掉

test.wsgi

def application(environ, start_response):

status = '200 OK'

output = 'Hello World!'

 

response_headers = [('Content-type', 'text/plain'),

('Content-Length', str(len(output)))]

start_response(status, response_headers)

 

return [output]

 

 

Test : http://localhost:8081

 

Configure apache to load project

Create a folder "apache" under your project directory to locate your apache configuration file "django.wsgi" & "apache_django_wsgi.conf", it's not mandatory, dedicated folder is for maintenance purpose

比起前面的test.wsgi我们也可以用这个方法

Include "E:/PythonWeb/code/voith_sales/Rail/apache/apache_django_wsgi.conf"

 

Note : let apache load configuration file, you can also configure it in httpd.conf directly, using external file will benefit your maintenance

 

apache_django_wsgi.conf

测试项目

WSGIScriptAlias / "E:/PythonWeb/code/voith_sales/Rail/apache/test.wsgi"

<Directory "E:/PythonWeb/code/voith_sales/Rail">

Options FollowSymLinks

AllowOverride None

Order deny,allow

Allow from all

</Directory>

 

实际项目

WSGIScriptAlias / "D:/eclipse-workspace/voith_sales/Rail/apache/django.wsgi"

<Directory " D:/eclipse-workspace/voith_sales/Rail">

Options FollowSymLinks

AllowOverride None

Order deny,allow

Allow from all

</Directory>

 

django.wsgi

import os

import sys

 

#Calculate the path based on the location of the WSGI script.

apache_configuration= os.path.dirname(__file__)

project = os.path.dirname(apache_configuration)

workspace = os.path.dirname(project)

sys.stdout = sys.stderr

sys.path.append(workspace)

#sys.path.append('E:/PythonWeb/code/voith_sales')

 

os.environ['DJANGO_SETTINGS_MODULE'] = "Rail.settings_product"

import django.core.handlers.wsgi

application = django.core.handlers.wsgi.WSGIHandler()

 

configure static resource

apache_django_wsgi.conf

Alias /index/Rail/static "E:/PythonWeb/code/voith_sales/Rail/static"

<Directory "E:/PythonWeb/code/voith_sales/Rail/static">

Order allow,deny

Allow from all

</Directory>

 

Settings.py

STATIC_URL = '/index/Rail/static/'

 

copy static data to D:/eclipse-workspace/voith_sales/Rail/static from django source，不要手动拷贝，用python manage.py collectstatic

 

 

Restart apache

 

Uninstallation

 

python很好用，尤其是用过easy_install的朋友更是觉得它的便捷，

卸载命令也很简单 easy_install -m package-name

但是面对源码安装的怎么办呢？

setup.py 帮助你纪录安装细节方便你卸载

python setup.py install --record log

这时所有的安装细节都写到 log 里了

想要卸载的时候

cat log ｜ xagrs rm －rf

就可以干净卸载了

[转]对于python setup.py install安装的包如何卸载

 

virtualenv

eclipse configuration in virtualenv

Windows->Preferences->PyDev->Interpreters->Python Interpreters

Add "Lib/site-packages" of your virtual environment to System PYTHONPATH

Run apache in virtualenv

Deploy Django on Apache with Virtualenv and mod_wsgi

How to Run Django with mod_wsgi and Apache with a virtualenv Python environment on a Debian VPS

还没验证，好像不需要这些配置也能工作，他们是怎么找过去的？

 

SAE部署

新浪云

SAE的配置文件主要有两个：config.yaml和index.wsgi

index.wsgi

import sys

import os.path

 

os.environ['DJANGO_SETTINGS_MODULE'] = 'YOUR_APP_NAME.settings'

sys.path.append(os.path.join(os.path.dirname(__file__), 'YOUR_APP_NAME'))

 

import sae

from YOUR_APP_NAME import wsgi

 

application = sae.create_wsgi_app(wsgi.application)

注意：只需要简单地将其中的YOUR_APP_NAME替换成你的应用的名称就行了，不要加其他任何符号

 

config.yaml

参考SAE应用程序配置文档

name: YOUR_APP_NAME

version: 1

 

libraries:

- name: django

version: "1.5"

 

静态文件

url.py 增加配置如下

from django.contrib.staticfiles.urls import staticfiles_urlpatterns

urlpatterns += staticfiles_urlpatterns()

 

config.yaml改为

handlers:

- url: /static/

  static_dir: ./

 

数据库sql导入

-- LOCK TABLES `auth_permission` WRITE;

/*!40000 ALTER TABLE `auth_permission` DISABLE KEYS */;

INSERT INTO `auth_permission` VALUES (1,'Can add product_class',1,'add_product_class'),(2,'Can ………….PreCI_Request',32,'delete_preci_request');

/*!40000 ALTER TABLE `auth_permission` ENABLE KEYS */;

-- UNLOCK TABLES;

 

LOCK/UNLOCK 需删除，否则报错

 

参考文档

http://www.hi-beiyu.com/archives/141