nginx 优化配置demo

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#worker_processes 4;
worker_processes auto;
pid /run/nginx.pid;
worker_rlimit_nofile 65335;

events {
	#worker_connections 768;
	worker_connections 102400;
	# multi_accept on;
}

http {

	##
	# Basic Settings
	##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

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

	##
	# Logging Settings
	##
	log_format custom '$remote_addr - $remote_user [$time_local] '
                      '"$request" $status $request_time $body_bytes_sent '
                      '"$http_referer" "$http_user_agent" "$request_body"';
	access_log /var/log/nginx/access.log custom;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##
	##缓存cache参数配置##
    	proxy_connect_timeout 5;
    	proxy_read_timeout 60;
    	proxy_send_timeout 5;
    	proxy_buffer_size 16k;
    	proxy_buffers 4 64k;
    	proxy_busy_buffers_size 128k;
    	proxy_temp_file_write_size 128k;
    	#缓存到nginx的本地目录
    	proxy_temp_path  /etc/nginx/cachetemp/;
    	proxy_cache_path /etc/nginx/cachetemp/cache_temp levels=1:2 keys_zone=cache_one:200m inactive=1d max_size=30g;
    	##end##

        gzip  on;
        gzip_min_length  5k;
        gzip_buffers     4 16k;
        gzip_http_version 1.0;
        gzip_comp_level 4;
        gzip_types       text/plain application/x-javascript text/css application/xml application/json text/javascript application/x-httpd-php image/jpeg image/gif image/png;
        gzip_vary on;
        gzip_disable "MSIE [1-6]\.(?!.*SV1)";
        # gzip on;
        # gzip_disable "msie6";

	# 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/x-javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# nginx-naxsi config
	##
	# Uncomment it if you installed nginx-naxsi
	##

	#include /etc/nginx/naxsi_core.rules;

	##
	# nginx-passenger config
	##
	# Uncomment it if you installed nginx-passenger
	##

	#passenger_root /usr;
	#passenger_ruby /usr/bin/ruby;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;
	#include /etc/nginx/sites-enabled/*;

	upstream backendWorld {
                #server 172.16.13.70;
                server 172.16.13.71;
        }
	server {
		listen 80 default_server;
        	listen [::]:80 default_server ipv6only=on;
        	root /data/world_cup_dist/dist/;
        	index index.html index.htm;
        	server_name localhost;

		location / {
        	        #try_files $uri $uri/ /index.html;
        		proxy_pass http://127.0.0.1:90;
		}
		#缓存相应的文件(静态文件)
        	location ~ \.(gif|jpg|png|htm|html|css|js|flv|ico|swf)(.*) {
             		proxy_pass http://127.0.0.1:90;         #如果没有缓存则通过proxy_pass转向请求
             		proxy_redirect off;
            		proxy_set_header Host $host;
             		proxy_cache cache_one;
             		proxy_cache_valid 200 302 1h;                              #对不同的HTTP状态码设置不同的缓存时间,h小时,d天数
             		proxy_cache_valid 301 1d;
             		proxy_cache_valid any 1m;
             		expires 30d;
       		}
		location /world_cup_api {
                        proxy_set_header Referer "";
                        proxy_pass http://backendWorld/world_cup_api;
                        client_max_body_size    50m;
                }
		location /world_cup_api_cache {
                        proxy_set_header Referer "";
                        proxy_pass http://backendWorld/world_cup_api;
                        client_max_body_size    50m;
                	proxy_set_header host $host;
                	proxy_set_header X-Forwarded-For $remote_addr;
                	proxy_cache cache_one;
                	proxy_ignore_headers Cache-Control;
                	proxy_cache_valid any 10s;
                }
		location /match_detail {
			 proxy_pass http://172.16.1.148:8888/jingcai/match_data;
			 #缓存相应的文件(静态文件)
             		 proxy_redirect off;
             		 proxy_set_header Host $host;
             		 proxy_cache cache_one;
             		 proxy_cache_valid 200 302 1h;                              #对不同的HTTP状态码设置不同的缓存时间,h小时,d天数
             		 proxy_cache_valid 301 1d;
             		 proxy_cache_valid any 1m;
             		 expires 30d;
		}
	}
	server {
                listen 90;
                root /data/world_cup_dist/dist/;
                index index.html index.htm;
                server_name localhost;

                location / {
                        try_files $uri $uri/ /index.html;
                }
        }
	server {
       		listen 8081;
       		root /data/content/world_cup/dist/;
       		index index.html index.htm;
       		server_name  localhost;
       		location / {
               		# try_files $uri $uri/ =404;
                	try_files $uri $uri/ /index.html;
       		}
		location /world_cup_api {
                        proxy_set_header Referer "";
                        proxy_pass http://backendWorld/world_cup_api;
                        client_max_body_size    50m;
                }
    	}

}


#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
#
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
#
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}