Nginx Configurations

nginx.conf

## Global Configuration
user nginx;
worker_processes 8;

events {
    worker_connections  4096;
}

error_log /var/log/nginx/nginx.error.log error;
pid /usr/local/nginx/logs/nginx.pid;

## HTTP
http {
    include mime.types;
    default_type application/octet-stream;
## Log format
    log_format main '$remote_addr - $remote_user [$time_local] '
                    '"$request" $status $body_bytes_sent '
                    '"$http_referer" "$http_user_agent" '
                    '"$gzip_ratio" "$request_time" "$upstream_response_time" "$upstream_addr" '
                    '"$upstream_cache_status" "$upstream_status" ';
    log_format download '$remote_addr - $remote_user [$time_local] '
                        '"$request" $status $body_bytes_sent '
                        '"$http_referer" "$http_user_agent" '
                        '"$http_range" "$sent_http_content_range" ';
    client_max_body_size 100m;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;

    send_timeout 10;
    keepalive_timeout 65;
    client_body_timeout 10;
    client_header_timeout 10;

## Gzip
    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_http_version 1.1;
    gzip_comp_level 2;
    gzip_types text/plain application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png image/svg+xml;
    gzip_disable "MSIE [1-6]\.";

    include ./sites-enabled/*.conf;
}

proxy.conf

proxy_redirect http:// $scheme://;
proxy_intercept_errors on;
proxy_set_header Host $host:$server_port;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
client_body_buffer_size 128k;
proxy_connect_timeout 1000;
proxy_send_timeout 1000;
proxy_read_timeout 1000;
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;
proxy_temp_file_write_size 256k;

sites-available.demo.conf

upstream demo-upstream {
    server 172.12.0.14:8080 max_fails=1 fail_timeout=10s;
}

server {
    listen       8001;
    server_name  172.12.0.15;
    access_log   /usr/local/nginx/logs/demo-access.log main;
    location / {
        proxy_pass http://demo-upstream;
        include proxy.conf;
    }
}

server {
    listen       80;
    server_name  share.demo.io 172.12.0.15;
    access_log   /usr/local/nginx/logs/share-demo-io-access.log main;
    charset      utf-8,gbk;
    location ^~ /software {
        root /opt/share/;
        autoindex on;
    }
    location ^~ /demo-test {
        root /var/www/demo/;
    }
    location = / {
        root html;
        index index.html index.htm;
    }
}