如何nginx虚拟服务器+ fcgi为django？ [英] how to nginx virtual servers + fcgi for django?
问题描述
我想通过nginx运行几个虚拟主机，每个虚拟主机通过fcgi提供不同的django应用程序。这可能吗？如果是这样，有没有人在哪里/如何开始有很好的资源？ nginx文档似乎主要是示例，但没有一个特定的配置正在尝试...
已经有最近两个漂亮的博客帖子关于设置nginx，但都使用nginx来提供静态（或缓存的）内容和apache + mod_wsgi来为Django提供服务。我喜欢这个我自己，因为mod_wsgi使得进程管理比fcgi容易得多（除其他优点之外）。
无论如何，这里是帖子：
编辑：好的，我从一年前我的nginx + django +虚拟主机配置文件中挖出一个旧的tar文件，然后我切换到apache + mod_wsgi。这是一个开发机器，所以你需要调整工人数量，连接数等。
nginx.conf：
用户nginx nginx;
worker_processes 2;
error_log / var / log / nginx / error_log info;
事件{
worker_connections 1024;
使用epoll;
}
http {
include /etc/nginx/mime.types;
default_type application / octet-stream;
log_format main
'$ remote_addr - $ remote_user [$ time_local]'
'$ request$ status $ bytes_sent'
'$ http_referer$ http_user_agent'
'$ gzip_ratio';
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 4 2k;
request_pool_size 4k;
gzip on;
gzip_min_length 1100;
gzip_buffers 4 32k;
gzip_types text / plain text / html application / x-javascript text / xml text / css;
output_buffers 4 32k;
postpone_output 1460;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 75 20;
ignore_invalid_headers on;
include vhosts.d / *。conf;
}
所以，主要的nginx.conf包括vhosts.d /子目录。我的一个文件是在localhost上提供PHP（可能运行phpMyAdmin），如下所示：
vhosts.d / 00_localhost：
server {
listen 127.0.0.1:80;
server_name localhost;
access_log /var/log/nginx/localhost.access_log main;
error_log /var/log/nginx/localhost.error_log info;
root / var / www / localhost / htdocs;
index index.php index.html index.htm;
位置〜.php $ {
fastcgi_pass 127.0.0.1:8888;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME / var / www / localhost / htdocs $ fastcgi_script_name;
fastcgi_param QUERY_STRING $ query_string;
fastcgi_param REQUEST_METHOD $ request_method;
fastcgi_param CONTENT_TYPE $ content_type;
fastcgi_param CONTENT_LENGTH $ content_length;
}
}
然后一个本地的Django开发服务器，如下所示： / p>
50_django.local：
服务器{
listen 80;
server_name django.local;
access_log /var/log/nginx/django.access.log main;
error_log /var/log/nginx/django.error.log info;
root /var/www/django.local;
位置〜* ^。+ \。（mpg | avi | mp3 | swf | zip | tgz | gz | rar | bz2 | doc | xls | exe | ppt | txt | tar | mid | midi | wav | rtf | mpeg）$ {
access_log off;
break;
}
location〜* ^。+ \。（jpg | jpeg | gif | png | ico | css | bmp | js）$ {
expires 30d;
break;
}
位置/ {
fastcgi_pass unix：/var/www/django.local/server.sock;
包含fastcgi.conf;
}
位置^〜/ admin / {
fastcgi_pass unix：/var/www/django.local/server.sock;
包含fastcgi.conf;
access_log关闭;
auth_basic欢迎使用admin;
}
}
最后，每个虚拟服务器都包含一个fastcgi。
fastcgi.conf：
code> fastcgi_pass_header授权;
fastcgi_intercept_errors关闭;
fastcgi_param PATH_INFO $ fastcgi_script_name;
fastcgi_param REQUEST_METHOD $ request_method;
fastcgi_param QUERY_STRING $ query_string;
fastcgi_param CONTENT_TYPE $ content_type;
fastcgi_param CONTENT_LENGTH $ content_length;
fastcgi_param SERVER_PORT $ server_port;
fastcgi_param SERVER_PROTOCOL $ server_protocol;
fastcgi_param SERVER_NAME $ server_name;
fastcgi_param REQUEST_URI $ request_uri;
fastcgi_param DOCUMENT_URI $ document_uri;
fastcgi_param DOCUMENT_ROOT $ document_root;
fastcgi_param SERVER_ADDR $ server_addr;
fastcgi_param REMOTE_USER $ remote_user;
fastcgi_param REMOTE_ADDR $ remote_addr;
fastcgi_param REMOTE_PORT $ remote_port;
fastcgi_param SERVER_SOFTWAREnginx;
fastcgi_param GATEWAY_INTERFACECGI / 1.1;
fastcgi_param UID_SET $ uid_set;
fastcgi_param UID_GOT $ uid_got;
我不知道上述所有都是必需的，但这是另一个原因切换到mod_wsgi ...上级支持和文档：）
I would like to run several virtual hosts via nginx, each serving a different django app via fcgi. Is this possible? If so, does anyone have good resources on where/how to start? The nginx docs seem to be mostly examples, but none of the particular config I'm attempting...
There have been two pretty good blog posts lately about setting up nginx, but both are using nginx to serve static (or cached) content and apache + mod_wsgi to serve Django. I prefer this myself because mod_wsgi makes process management so much easier than fcgi (among other advantages).
Anyway, here are the posts:
EDIT: ok I dug out an old tar file with my nginx + django + virtual host config files from a year ago before I switched to apache + mod_wsgi. This was a development machine, so you'll want to adjust # of workers, connections, etc.
nginx.conf:
user nginx nginx;
worker_processes 2;
error_log /var/log/nginx/error_log info;
events {
worker_connections 1024;
use epoll;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main
'$remote_addr - $remote_user [$time_local] '
'"$request" $status $bytes_sent '
'"$http_referer" "$http_user_agent" '
'"$gzip_ratio"';
client_header_timeout 3m;
client_body_timeout 3m;
send_timeout 3m;
connection_pool_size 256;
client_header_buffer_size 1k;
large_client_header_buffers 4 2k;
request_pool_size 4k;
gzip on;
gzip_min_length 1100;
gzip_buffers 4 32k;
gzip_types text/plain text/html application/x-javascript text/xml text/css;
output_buffers 4 32k;
postpone_output 1460;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 75 20;
ignore_invalid_headers on;
include vhosts.d/*.conf;
}
So, the main nginx.conf includes every file in the vhosts.d/ subdirectory. One of my files was for serving PHP on localhost (was probably running phpMyAdmin) like this:
vhosts.d/00_localhost:
server {
listen 127.0.0.1:80;
server_name localhost;
access_log /var/log/nginx/localhost.access_log main;
error_log /var/log/nginx/localhost.error_log info;
root /var/www/localhost/htdocs;
index index.php index.html index.htm;
location ~ .php$ {
fastcgi_pass 127.0.0.1:8888;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/localhost/htdocs$fastcgi_script_name;
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
}
}
And then a local Django development server like this:
50_django.local:
server {
listen 80;
server_name django.local;
access_log /var/log/nginx/django.access.log main;
error_log /var/log/nginx/django.error.log info;
root /var/www/django.local;
location ~* ^.+\.(mpg|avi|mp3|swf|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|txt|tar|mid|midi|wav|rtf|mpeg)$ {
access_log off;
break;
}
location ~* ^.+\.(jpg|jpeg|gif|png|ico|css|bmp|js)$ {
expires 30d;
break;
}
location / {
fastcgi_pass unix:/var/www/django.local/server.sock;
include fastcgi.conf;
}
location ^~ /admin/ {
fastcgi_pass unix:/var/www/django.local/server.sock;
include fastcgi.conf;
access_log off;
auth_basic "Welcome to admin";
}
}
Finally, each of the virtual servers included a fastcgi.conf for each location.
fastcgi.conf:
fastcgi_pass_header Authorization;
fastcgi_intercept_errors off;
fastcgi_param PATH_INFO $fastcgi_script_name;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param QUERY_STRING $query_string;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_PROTOCOL $server_protocol;
fastcgi_param SERVER_NAME $server_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param REMOTE_USER $remote_user;
fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_SOFTWARE "nginx";
fastcgi_param GATEWAY_INTERFACE "CGI/1.1";
fastcgi_param UID_SET $uid_set;
fastcgi_param UID_GOT $uid_got;
I'm not sure all of the above were required, but that was another one of the reasons I switched to mod_wsgi... superior support and documentation :)
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