1. apt-get update
2. apt-get upgrade
3. apt-get  install  aptitude

1. apt-get install postgresql postgresql-contrib
2. su – postgres
3. postgres@django:~$createuser –interactive -P
4. Enter name of role to add: hello_django
5. Enter password for new role:
6. Enter it again:
7. Shall the new role be a superuser? (y/n) n
8. Shall the new role be allowed to create databases? (y/n) n
9. Shall the new role be allowed to create more new roles? (y/n) n
10. postgres@django:~$createdb –owner hello_django hello
11. postgres@django:~$logout

1. groupadd webapps
2. useradd -g webapps -s /bin/bash -d /webapps/hello_django hello
3. useradd -g webapps -s /bin/bash -d /webapps/goodbye_django goodbye

1. apt-get install python-virtualenv libmysqlclient-dev
2. apt-get install python-dev build-essential libssl-dev libffi-dev libxml2-dev libxslt1-dev zlib1g-dev  g++ libpq-dev
3. mkdir -p /webapps/hello_django/
4. mkdir -p /webapps/goodbye_django/
5. chown hello:webapps /webapps/hello_django/
6. chown goodbye:webapps /webapps/goodbye_django/
7. As the application user create a virtual Python environment in the application directory:
8. su – hello
9. hello@django:~$ cd /webapps/hello_django/
10. hello@django:~$ virtualenv .
11. New python executable in hello_django/bin/python
12. Installing distribute…………..done.
13. Installing pip…………………done.
14. hello@django:~$ source bin/activate
15. (hello_django)hello@django:~$
16. Your environment is now activated and you can proceed to install Django inside it.
17. (hello_django)hello@django:~$ pip install django
18. Downloading/unpacking django
19. (…)
20. Installing collected packages: django
21. (…)
22. Successfully installed django
23. Cleaning up…
24. Your environment with Django should be ready to use. Go ahead and create an empty Django project.
25. (hello_django)hello@django:~$ django-admin.py startproject hello
26. You can test it by running the development server:
27. (hello_django)hello@django:~$ cd hello
28. (hello_django)hello@django:~$ python manage.py runserver 0.0.0.0:8000 (或者使用IP)
29. Validating models…
30. 0 errors found
31. June 09, 2013 – 06:12:00
32. Django version 1.5.1, using settings 'hello.settings'
33. Development server is running at http://0.0.0.0:8000/
34. Quit the server with CONTROL-C.
35. You should now be able to access your development server from http://IP:8000

1. chown -R hello:users /webapps/hello_django
2. chmod -R g+w /webapps/hello_django
3. If you're not a member of users, you can add yourself to the group with this command:
4. usermod -a -G users `whoami`

1. apt-get install libpq-dev python-dev
2. Install psycopg2 database adapter:
3. (hello_django)hello@django:~$ pip install psycopg2
4. You can now configure the databases section in your settings.py. Change it to:
5. DATABASES = {
6. 'default': {
7. 'ENGINE': 'django.db.backends.postgresql_psycopg2′,
8. 'NAME': 'hello',
9. 'USER': 'hello_django',
10. 'PASSWORD': 'password',
11. 'HOST': 'localhost',
12. 'PORT':
13. ”,                      # Set to empty string for default.
14. }
15. }
16. And finally build the initial database for Django:
17. (hello_django)hello@django:~$ python manage.py syncdb

1. mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root -p mysql

1. (hello_django)hello@django:~$ pip install gunicorn
2. Now that you have gunicorn, you can test whether it can serve your Django application by running the following command:
3. (hello_django)hello@django:~$ gunicorn hello.wsgi:application -–bind 0.0.0.0:8001
4. You should now be able to access the Gunicorn server from http://0.0.0.0:8001 . I intentionally changed port 8000 to 8001 to force your browser to establish a new connection.
5. Gunicorn is installed and ready to serve your app. Let's set some configuration options to make it more useful. I like to set a number of parameters, so let's put them all into a small BASH script, which I save as bin/gunicorn_start

Set the executable bit on the gunicorn_start script:chmod u+x bin/gunicorn_start

You can test your gunicorn_start script by running it as the user hello.

su – hello

hello@django:~$ bin/gunicorn_start

In order for the –name argument to have an effect you need to install a Python module called setproctitle. To build this native extension pip needs to have access to C header files for Python. You can add them to your system with the python-dev package and then install setproctitle.

(hello_django)hello@django:~$ pip install setproctitle

Now when you list processes, you should see which gunicorn belongs to which application.

ps aux
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
.....

hello    12977 12643  0 04:26 pts/1    00:00:00 /webapps/hello_django/bin/python /webapps/hello_django/hello/../bin/gunicorn hello.wsgi:application --name hello_app --workers 3 --timeout 600 --user=hello --group=webapps --log-level=debug --bind=0.0.0.0:8000
hello    12988 12977  0 04:26 pts/1    00:00:00 /webapps/hello_django/bin/python /webapps/hello_django/hello/../bin/gunicorn hello.wsgi:application --name hello_app --workers 3 --timeout 600 --user=hello --group=webapps --log-level=debug --bind=0.0.0.0:8000
hello    12989 12977  0 04:26 pts/1    00:00:00 /webapps/hello_django/bin/python /webapps/hello_django/hello/../bin/gunicorn hello.wsgi:application --name hello_app --workers 3 --timeout 600 --user=hello --group=webapps --log-level=debug --bind=0.0.0.0:8000
hello    12990 12977  0 04:26 pts/1    00:00:00 /webapps/hello_django/bin/python /webapps/hello_django/hello/../bin/gunicorn hello.wsgi:application --name hello_app --workers 3 --timeout 600 --user=hello --group=webapps --log-level=debug --bind=0.0.0.0:8000
root     13019  9050  0 04:27 pts/2    00:00:00 grep --color=auto gunicorn

apt-get install supervisor

When Supervisor is installed you can give it programs to start and watch by creating configuration files in the /etc/supervisor/conf.d directory. For our hello application we’ll create a file named /etc/supervisor/conf.d/hello.conf with this content:

Create the file to store your application’s log messages:hello@django:~$ mkdir -p /webapps/hello_django/logs/

hello@django:~$ touch /webapps/hello_django/logs/gunicorn_supervisor.log

After you save the configuration file for your program you can ask supervisor to reread configuration files and update (which will start your the newly registered app).

supervisorctl command [all]|[appname]   启动/关闭/重启 ..  指定/所有 supervisor 管理的程序进程

supervisorctl reread
hello: available

supervisorctl update
hello: added process group

You can also check the status of your app or start, stop or restart it using supervisor.

supervisorctl status hello
hello                            RUNNING    pid 18020, uptime 0:00:50

supervisorctl stop hello
hello: stopped

supervisorctl start hello
hello: started

supervisorctl restart hello
hello: stopped
hello: started

supervisorctl reread
supervisorctl update例如: 上面建立的  goodbye_django  过程一致
su – goodbye
cd /webapps/goodbye_django/
goodbye@django:~$ virtualenv .
New python executable in goodbye_django/bin/python
Installing distribute…………..done.
Installing pip…………………done.goodbye@django:~$ source bin/activate
(goodbye_django)goodbye@django:~$
Your environment is now activated and you can proceed to install Django inside it.

 

 

 

(goodbye_django)goodbye@django:~$ pip install django
...
...
过程省略

(goodbye_django)goodbye@django:~$ django-admin.py startproject goodbye
(goodbye_django)goodbye@django:~$ cd goodbye
(goodbye_django)goodbye@django:~$ python manage.py runserver 0.0.0.0:8001
...  省略

You should now be able to access your development server from http://IP:8001
出现django 的It worked! 就成功了

安装 gunicorn (我采用的是单独的虚拟环境 virtualenv是Python中常用的虚拟环境。可以理解为属于Python的虚拟机 )
(goodbye_django)goodbye@django:~$ pip install gunicorn
....
....

root@django:~# chmod u+x bin/gunicorn_start
先杀掉之前启动的进程
(goodbye_django)goodbye@django:~$  bin/gunicorn_startcat  /etc/supervisor/conf.d/goodbye.conf[program:goodbye]
command = /webapps/goodbye_django/bin/gunicorn_start ; Command to start app
user = goodbye ; User to run as
autostart = true ; 在 supervisord 启动的时候也自动启动
startsecs = 5 ; 启动 5 秒后没有异常退出，就当作已经正常启动了
autorestart = true ; 程序异常退出后自动重启
redirect_stderr = true ; 把 stderr 重定向到 stdout，默认 false
stdout_logfile_maxbytes = 100MB ; stdout 日志文件大小，默认 50MB
stdout_logfile_backups = 20 ; stdout 日志文件备份数
stdout_logfile = /webapps/goodbye_django/logs/gunicorn_supervisor.log ; Where to write log messages
environment=LANG=en_US.UTF-8,LC_ALL=en_US.UTF-8

 

 

 

logfile 自定义如果不存在先创建  注意所属用户和组
mkdir -p  mkdir -p /webapps/hello_django/logs/

将任务添加到  supervisord
supervisorctl reread
goodbye: available

supervisorctl update
goodbye: added process group

1. aptitude install libpcre3 libpcre3-dev
2. aptitude install  libssl-dev openssl
3. aptitude install   libxslt-dev
4. aptitude install  libgd2-xpm libgd2-xpm-dev
5. aptitude install  libgeoip-dev
6. aptitude install  pcre
7. pcre-config --version
8. cd /usr/local/src
9. wget http://labs.frickle.com/files/ngx_cache_purge-2.3.tar.gz
10. tar zxf ngx_cache_purge-2.3.tar.gz
11. wget http://nginx.org/download/nginx-1.9.0.tar.gz
12. tar zxf  nginx-1.9.0.tar.gz
13. cd  nginx-1.9.0
14. ./configure --prefix=/usr/local/nginx --with-http_ssl_module --with-http_gzip_static_module --with-http_stub_status_module --with-http_realip_module --add-module=/usr/local/src/ngx_cache_purge-2.3  --with-http_image_filter_module --with-http_dav_module --with-http_flv_module --with-http_random_index_module --with-http_secure_link_module --with-mail --with-mail_ssl_module --with-file-aio --with-ipv6 --with-http_spdy_module --with-http_gunzip_module --with-http_auth_request_module  --with-http_geoip_module
15. make
16. make  install
17.  
18. /usr/local/nginx/sbin/nginx -t
19. nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
20. nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
21.  
22. 具体细节参照之前的debain nginx 安装 note.php?serial_number=203   nginx自启动 note.php?serial_number=236
23.  
24. upstream hello_app_server {
    # fail_timeout=0 means we always retry an upstream even if it failed
25.         # to return a good HTTP response (in case the Unicorn master nukes a
26.         # single worker for timing out).
27.         server unix:/webapps/hello_django/run/gunicorn.sock fail_timeout=0;
28.         #server 127.0.0.1:8000;
29.   }
30.  
31. server {
32.         listen 80;
33.         server_name world_alive.com;
34.         client_max_body_size 100M;
35.         access_log /webapps/hello_django/logs/nginx-access.log;
36.         error_log /webapps/hello_django/logs/nginx-error.log;
37.         location /static/ {
38.                 alias
39. /webapps/hello_django/static/;
40.         }
41.         location /media/ {
42.                 alias
43. /webapps/hello_django/media/;
44.         }
45.  
46.         location / {
47.  
48.                 proxy_set_header
49. X-Forwarded-For $proxy_add_x_forwarded_for;
50.  
51.                 proxy_set_header Host $http_host;
52.  
53.                 proxy_redirect off;
54.  
55.                 if (!-f
56. $request_filename) {
57.                         proxy_pass http://hello_app_server;
58.                         break;
59.                 }
60.         }
61.         # Error pages
62.         error_page 500 502 503 504 /500.html;
63.         location = /500.html {
64.                 root /webapps/hello_django/static/;
65.         }
66. }