待完成

nginx.conf

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    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;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

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

    include /etc/nginx/conf.d/*.conf;

    proxy_cache_path /var/nginx/cache levels=1:2 keys_zone=container:10m max_size=200m inactive=60m use_temp_path=off;
    server {
        listen       80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        include /etc/nginx/default.d/*.conf;

	
        location / {

 		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             	#proxy_pass             http://XXX.XXX.elb.amazonaws.com/;
	        proxy_set_header       Host $host;

		proxy_cache container;
	    	proxy_cache_valid 200 302 3d;
	        proxy_cache_valid 404 1m;
		proxy_cache_use_stale  error timeout invalid_header updating http_500 http_502 http_503 http_504;
		proxy_cache_background_update on;
		proxy_cache_lock on;

		#proxy_cache_path /var/nginx/cache levels=1:2 keys_zone=container:10m max_size=200m inactive=60m use_temp_path=off;
		proxy_temp_path /var/nginx/tmp;
		proxy_cache_revalidate on;
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

##
# Gzip Settings
##

gzip on;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";

gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

}

amazon-linux-extras install nginx1 -y
systemctl enable nginx.service
sudo mkdir -p /var/nginx/cache
cd /etc/nginx
mv nginx.conf nginx.conf.bk
curl -o nginx.conf https://XXXX.xxx.xxx
sed -i '42i proxy_pass https://www.google.com.tw;' nginx.conf
sudo systemctl restart nginx.service

Curl 監控網頁

 watch -n 0.5 "curl -Is www.google.com | head -n 1"