cattr-app/server-application

user www;
worker_processes auto;

pcre_jit on;

pid /run/nginx.pid;
include /etc/nginx/modules/*.conf;

worker_rlimit_nofile 64000;

events {
    worker_connections 8192;
    multi_accept on;
    use epoll;
}

http {
    ##
    # Basic Settings
    ##


    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    keepalive_requests 2000;
    reset_timedout_connection on;

    types_hash_max_size 2048;
    client_max_body_size 512m;

    proxy_buffer_size   128k;
    proxy_buffers   16 128k;
    proxy_busy_buffers_size   128k;

    server_names_hash_bucket_size 64;
    server_name_in_redirect off;
    server_tokens off;

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

    ##
    # SSL Settings
    ##

    ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers on;
    ssl_ciphers ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES256-SHA384;
    ssl_session_timeout 1h;
    ssl_session_cache shared:SSL:50m;
    ssl_session_tickets off;
    ssl_stapling on;
    ssl_stapling_verify on;
    add_header Strict-Transport-Security max-age=15768000;

    ##
    # Logging Settings
    ##

    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
          '$status $body_bytes_sent "$http_referer" '
          '"$http_user_agent" "$http_x_forwarded_for"';

    access_log /var/log/nginx/access.log main;
    error_log /var/log/nginx/error.log error;

    ##
    # Gzip Settings
    ##

    gzip on;
    gzip_disable "msie6";
    gzip_min_length 20;
    gzip_vary on;
    gzip_proxied any;
    gzip_comp_level 6;
    gzip_buffers 16 8k;
    gzip_http_version 1.1;
    gzip_types text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/bmp application/java application/msword application/vnd.ms-fontobject application/x-msdownload image/x-icon image/webp application/json application/vnd.ms-access application/vnd.ms-project application/x-font-otf application/vnd.ms-opentype application/vnd.oasis.opendocument.database application/vnd.oasis.opendocument.chart application/vnd.oasis.opendocument.formula application/vnd.oasis.opendocument.graphics application/vnd.oasis.opendocument.spreadsheet application/vnd.oasis.opendocument.text audio/ogg application/pdf application/vnd.ms-powerpoint application/x-shockwave-flash image/tiff application/x-font-ttf audio/wav application/vnd.ms-write application/font-woff application/font-woff2 application/vnd.ms-excel;

    open_file_cache max=200000 inactive=3600s;
    open_file_cache_valid 3600s;
    open_file_cache_min_uses 2;
    open_file_cache_errors off;

    ##
    # Virtual Host Configs
    ##

    map $http_upgrade $connection_upgrade {
        default upgrade;
        '' close;
    }

    include /etc/nginx/conf.d/app.conf;
}