nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user  nginx;
worker_processes  8;
worker_rlimit_nofile  81920;

error_log  /var/log/nginx/error.log;
#error_log  /var/log/nginx/error.log  notice;
#error_log  /var/log/nginx/error.log  info;

pid        /var/run/nginx.pid;


events {
    worker_connections  10240;
    use epoll;
    multi_accept on;
}


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

    log_format  main    '$remote_addr - $remote_user [$time_local] "$request" '
                        '$status $body_bytes_sent "$http_referer" '
                        '"$http_user_agent" "$http_x_forwarded_for"';
    log_format  custom  '$remote_addr - $remote_user [$time_local] "$request" '
                        '$status $body_bytes_sent "$http_referer" '
                        '"$http_user_agent" $request_time '
                        '$upstream_response_time $upstream_addr';
    log_format  ltsv    'host:$remote_addr\t'
                        'user:$remote_user\t'
                        'time:$time_local\t'
                        'time_msec:$msec\t'
                        'method:$request_method\t'
                        'path:$request_uri\t'
                        'status:$status\t'
                        'size:$body_bytes_sent\t'
                        'referer:$http_referer\t'
                        'agent:$http_user_agent\t'
                        'response:$request_time\t'
                        'upstream_response:$upstream_response_time\t'
                        'upstream_host:$upstream_addr';

    access_log  /var/log/nginx/access.log  ltsv;

    ## General Options
    ignore_invalid_headers        off;
    #keepalive_timeout             30;
    #keepalive_requests            10240;
    keepalive_timeout             0;
    keepalive_requests            0;
    #recursive_error_pages        on;
    server_name_in_redirect       off;
    server_tokens                 off;
    sendfile                      on;
    #aio                           on;
    output_buffers                1 512k;
    tcp_nodelay                   on;
    tcp_nopush                    on;
    client_body_timeout           30;
    client_header_timeout         30;
    #expires                      24h;
    send_timeout                  30;
    client_max_body_size          102400m;
    reset_timedout_connection     on;
    server_names_hash_bucket_size 512;

    ## Compression
    gzip               on;
    gzip_buffers       16 64k;
    gzip_comp_level    6;
    gzip_http_version  1.1;
    gzip_min_length    1024;
    gzip_types         text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
    gzip_vary          on;

    ## Cache
    #open_file_cache          max=1024 inactive=30s;
    #open_file_cache_valid    60s;
    #open_file_cache_min_uses 2;
    #open_file_cache_errors   on;

    ## SSL
    ssl_session_cache    shared:SSL:256m;
    ssl_session_timeout  10m;

    ## Proxy
    proxy_buffering            on;
    proxy_buffer_size          64k;
    proxy_buffers              16 64k;
    proxy_busy_buffers_size    128k;
    proxy_temp_file_write_size 128k;
    proxy_cache_path           /var/tmp/nginx/cache levels=1:2 keys_zone=proxy-cache:10m max_size=100m inactive=1d;
    proxy_temp_path            /var/tmp/nginx/tmp;
    proxy_ignore_client_abort  on;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;
}