nginx動靜分離之後，設定預設主頁

預設情況下，配置nginx動靜分離之後，預設location / 是到後端，不能設定前段頁面為預設主頁。需如下配置

upstream abc {
        server 172.16.3.20:9000 weight=1 max_fails=2 fail_timeout=10s;
        server 172.16.3.21:9000 weight=1 max_fails=2 fail_timeout=10s;
        ip_hash;

}

server {
        listen  443;
	
        server_name     www.abc.com;
        
        access_log  /usr/local/nginx/log/www.abc.com.access.log  main;
        error_log /usr/local/nginx/log/www.abc.com.error.log warn;
        error_page 500 502 503 504 = /50x.html;
		
		ssl	on;
        ssl_certificate         /usr/local/ssl/xxx.pem;
        ssl_certificate_key     /usr/local/ssl/xxx.key;
        ssl_session_cache shared:SSL:1m;
        ssl_session_timeout  10m;
        ssl_protocols  TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH:!kEDH:!kECDH;
        ssl_prefer_server_ciphers   on;

	
	location ~ \.(html|htm|gif|jpeg|jpg|css|js|png|swf|ico)$ {
		root /usr/local/abc;
		index index.html index.htm;
        }  

        location / {
             	proxy_pass http://abc;
                include /usr/local/nginx/conf/conf.d/proxy.conf;
        }

	location ~ ^/$ {	#將/限制出來
	root /usr/local/abc;
	}

}



server {
        listen  80;
        server_name     www.abc.com;
        
        access_log  /usr/local/nginx/log/www.abc.com.access.log  main;
        error_log /usr/local/nginx/log/www.abc.com.error.log warn;

	location / {
		return 301 https://www.abc.com;
	}
}

 proxy.conf配置為

#proxy.conf
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_redirect http:// $scheme://;
proxy_set_header X-Forwarded-Proto https;
add_header Front-End-Https on;
proxy_redirect off;

client_max_body_size 10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;

proxy_headers_hash_max_size 51200;
proxy_headers_hash_bucket_size 6400;