user www-data;

timer_resolution            25ms;
worker_priority             -10;
worker_processes            auto;
worker_rlimit_nofile            65536;
#worker_rlimit_sigpending       32768;

pid                 /var/run/nginx.pid;

events {
    worker_connections      8192;
    use             epoll;
}

http {
    include             /etc/nginx/mime.types;
    default_type            application/octet-stream;

#   access_log          off;
    access_log          /var/log/nginx/access.log   combined gzip buffer=512k flush=1m;
    error_log           /var/log/nginx/error.log    error;
    log_not_found           off;

    client_header_timeout       15;
    client_body_timeout     30;
    client_max_body_size        20m;    #для закачки файлов!
    client_header_buffer_size   16k;    #для того чтобы куки работали
    large_client_header_buffers 8 64k;
    send_timeout            10;
    output_buffers          4 128k;
    keepalive_timeout       30;
    keepalive_requests      1000;
    server_tokens           off;
    recursive_error_pages       on;

    gzip                on;
    gzip_vary           on;
    gzip_proxied            any;
    gzip_min_length         1024;
    gzip_comp_level         4;
    gzip_types          text/css text/xml text/plain text/javascript application/x-javascript application/atom+xml;

    sendfile            on;
    sendfile_max_chunk      512k;
    directio            4m;
    aio             threads;

    tcp_nopush          on;
    tcp_nodelay         on;
    reset_timedout_connection   on;

    index               index.php;

    open_file_cache         max=8192    inactive=600s;
    open_file_cache_valid       600s;
    open_file_cache_min_uses    3;
    open_file_cache_errors      on;

    client_body_temp_path       /var/lib/nginx/body;
    proxy_temp_path         /var/lib/nginx/proxy;
    fastcgi_temp_path       /var/lib/nginx/fastcgi;

    set_real_ip_from        1.2.3.4/32;
    real_ip_header          X-Real-IP;

    server {
        listen          80 default_server fastopen=256 backlog=1024 sndbuf=512k deferred;
        server_name     forum.coolsite.ru;
        root            /var/www/vhosts/forum.coolsite.ru/httpdocs;
        index           index.php;
        fastcgi_index       index.php;

        ## отвечаем только на те запросы, которые идут непосредственно на именной сервер (не по айпи)
        if ($host !~ ^(forum.coolsite.ru)$ ) {
            return      404;
        }

        location / {
            rewrite ^/forums/((urllist|sitemap_).*\.(xml|txt)(\.gz)?)$  /vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 last;
        }

        location ~ \.html$ {
            # чтобы работал архив
            rewrite     ^/archive/index.php/t-([0-9]+)-p-([0-9]+)\.html /archive/index.php?t-$1-p-$2.html   last;
            rewrite     ^/archive/index.php/f-([0-9]+)-p-([0-9]+)\.html /archive/index.php?f-$1-p-$2.html   last;
            rewrite     ^/archive/index.php/t-([0-9]+)\.html        /archive/index.php?t-$1.html        last;
            rewrite     ^/archive/index.php/f-([0-9]+)\.html        /archive/index.php?f-$1.html        last;

            #для поддержки урлов, которые были сохранены при работе vbseo
            rewrite     ^\/([0-9]+)-post([0-9]+)\.html$     /showpost.php?p=$1      permanent;
            rewrite     ^\/(.*)\/([0-9]+)-(.*)-([0-9]+)\.html$  /showthread.php?t=$2&page=$4    permanent;
            rewrite     ^\/(.*)\/([0-9]+)-(.*)\.html$       /showthread.php?t=$2        permanent;
        }



        location ~ \.php$ {
                fastcgi_pass    127.0.0.1:9000;
            fastcgi_param   SCRIPT_FILENAME /var/www/vhosts/forum.coolsite.ru/httpdocs$fastcgi_script_name;
            include     /etc/nginx/fastcgi_params;

            #отключаем выполнение скриптов в некоторых каталогах
            rewrite     ^\/albums\/(.*)\.php$           /null.php           last;
            rewrite     ^\/clientscript\/(.*)\.php$     /null.php           last;
            rewrite     ^\/customattachments\/(.*)\.php$    /null.php           last;
            rewrite     ^\/customavatars\/(.*)\.php$        /null.php           last;
            rewrite     ^\/customgroupicons\/(.*)\.php$     /null.php           last;
            rewrite     ^\/customprofilepics\/(.*)\.php$    /null.php           last;
            rewrite     ^\/signaturepics\/(.*)\.php$        /null.php           last;
            rewrite     ^\/vbseo_sitemap\/data\/(.*)\.php$  /null.php           last;
        }

        location = /overload.html {
            root        /var/www/vhosts/forum.coolsite.ru/httpdocs;
        }

        error_page      500 502 503 504 /overload.html;

        #чтобы картинки и js кэшировались
        location ~* \.(js|css|xml)$ {
            gzip_static on;
            expires     30d;
        }

        location ~* \.(jpg|jpeg|png|gif|ico)$ {
            expires     30d;
        }

        # статус работы nginx
        location = /nginx-sts {
            stub_status on;
            allow       all;
        }
    }
}