http://blog.has-key.org/208 - 2. Nginxの設定

nginx.conf

user {ユーザ名};
worker_processes 4;
pid /var/run/nginx.pid;

events {
        worker_connections 768;
}

http {

        ##
        # Basic Settings
        ##
        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;
        keepalive_timeout 65;
        types_hash_max_size 2048;
        server_tokens off;
        include /etc/nginx/mime.types;
        default_type application/octet-stream;

        ##
        # Logging Settings
        ##
        access_log /var/log/nginx/access.log;
        error_log /var/log/nginx/error.log;

        ##
        # Gzip Settings
        ##
        gzip on;
        gzip_disable "msie6";

        ##
        # nginx-naxsi config
        ##
        #include /etc/nginx/naxsi_core.rules;

        ##
        # Virtual Host Configs
        ##
        include /etc/nginx/conf.d/*.conf;
}

rails-project.conf

upstream unicorn_{アプリケーション名} {
        server unix:/tmp/unicorn_{アプリケーション名}.sock;
}

server {
    listen  80;
    server_name {アドレス};

    root      /var/www/{アプリケーション名}/current/public;
    error_log /var/www/{アプリケーション名}/shared/log/nginx_error.log;

# for capistrano
    if (-f $document_root/system/maintenance.html) {
        return 503;
    }
    error_page 503 @maintenance;
    location @maintenance {
        rewrite  ^(.*)$  /system/maintenance.html last;
        break;
    }
    try_files $uri $uri.html $uri/index.html @unicorn;
    location ~ ^/(assets|system|images|javascripts|stylesheets)/ {
        expires max;
        add_header Cache-Control public;
        break;
    }
    location / {
        if (-f $request_filename) { break; }
        proxy_set_header X-Real-IP  $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_pass http://unicorn_{アプリケーション名};
    }
}