debshots/doc/nginx/default

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##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##
#proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=assets:768m use_temp_path=off;
#add_header X-Cache-Status $upstream_cache_status;
#add_header X-Runtime 42;
more_clear_headers 'X-Runtime';
more_clear_headers 'X-Powered-By';
more_clear_headers 'Server';
server_tokens off;
proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=my_cache:10m max_size=10g inactive=60m use_temp_path=off;
log_format proxy '[$time_local] Cache: $upstream_cache_status $upstream_addr $upstream_response_time $status $bytes_sent $proxy_add_x_forwarded_for $request_uri "$http_referer" "$http_user_agent"';
#passenger_show_version_in_header off;
#log_format proxy '[$time_local] Cache: $upstream_cache_status $upstream_addr $upstream_response_time $status $bytes_sent $proxy_add_x_forwarded_for $request_uri "$http_referer" "$http_user_agent"';
# Default server configuration
#
#passenger_log_level 5;
# Performance
passenger_max_pool_size 8;
passenger_max_request_queue_size 200;
#limit_req_zone $binary_remote_addr zone=one:10m rate=5r/s;
# Frontend caching and static asset delivery
server {
listen 85.25.83.22:80 default_server;
listen 85.25.83.22:443 ssl;
ssl_certificate ssl/screenshots.debian.net.crt;
ssl_certificate_key ssl/screenshots.debian.net.key;
root /home/debshots/debshots/public;
server_name _;
access_log /var/log/nginx/cache-access.log proxy;
add_header X-Cache-Status $upstream_cache_status;
# Pass on the actual HTTP_HOST ("Host:" header) so that Rails can build proper absolute URLs
#proxy_set_header Host $http_host;
proxy_set_header Host $host;
#proxy_cache_key $scheme$proxy_host$request_uri;
#
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
gzip_proxied any;
location / {
try_files /maintenance.html @backend;
add_header X-Coffee main;
}
location /json/ {
try_files /maintenance.html @backend;
add_header X-Coffee json;
}
location /favicon.ico {
# try_files /maintenance.html @backend;
alias /home/debshots/debshots/public/favicon.ico;
}
location @backend {
proxy_cache my_cache;
proxy_pass http://127.0.0.1:8888;
# Avoid cache stampede - rather update once and deliver stale content
proxy_cache_lock on;
proxy_cache_use_stale updating;
}
location /assets/ {
alias /home/debshots/debshots/public/assets/;
expires 1h;
add_header X-Coffee assets;
}
location /logo/ {
alias /home/debshots/debshots/public/logo/;
expires 1h;
add_header X-Coffee logo;
}
location /screenshots/ {
alias /home/debshots/debshots/public/screenshots/;
expires max;
add_header X-Coffee screenshots;
}
location /images/ {
alias /home/debshots/debshots/public/images/;
expires 1h;
add_header X-Coffee images;
}
}
# Backend rails application
server {
#listen 85.25.83.22:80 default_server;
#listen 85.25.83.22:443 ssl;
#ssl_certificate ssl/screenshots.debian.net.crt;
#ssl_certificate_key ssl/screenshots.debian.net.key;
listen 127.0.0.1:8888;
root /home/debshots/debshots/public;
server_name _;
access_log /var/log/nginx/rails-access.log;
passenger_enabled on;
passenger_ruby /home/debshots/.rbenv/versions/2.3.1/bin/ruby;
#expires 1d;
#limit_req zone=one burst=5;
#location / {
# try_files /maintenance.html @passenger;
#}
#
# location @passenger {
# #passenger_enabled on;
# #rails_env production;
# passenger_enabled on;
# passenger_ruby /home/debshots/.rbenv/versions/2.3.1/bin/ruby;
# #limit_req zone=one burst=5;
# add_header X-Coffee app;
## }
# Send thumbnails using X-Sendfile / X-Accel-Redirect
# The correct thumbnail is computed by the Rails application so it cannot be served directly.
location /thumbnail/ {
expires 1h;
add_header X-Coffee thumbnail;
passenger_set_header X-Sendfile-Type "X-Accel-Redirect";
passenger_env_var HTTP_X_ACCEL_MAPPING /home/debshots/debshots/public/=/__send_file_accel/;
passenger_pass_header X-Accel-Redirect;
}
# Send public assets using X-Sendfile / X-Accel-Redirect (e.g. public/images/dummy/...)
location /public/ {
expires 1h;
add_header X-Coffee public;
passenger_set_header X-Sendfile-Type "X-Accel-Redirect";
passenger_env_var HTTP_X_ACCEL_MAPPING /home/debshots/debshots/public/=/__send_file_accel/;
passenger_pass_header X-Accel-Redirect;
}
location /__send_file_accel/ {
internal;
alias /home/debshots/debshots/public/;
add_header X-Coffee accel;
expires 1d;
more_clear_headers 'Set-Cookie';
}
location /secretstatus {
stub_status;
access_log off;
allow all;
add_header X-Coffee status;
#deny all;
}
}
# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
# listen 80;
# listen [::]:80;
#
# server_name example.com;
#
# root /var/www/example.com;
# index index.html;
#
# location / {
# try_files $uri $uri/ =404;
# }
#}