我整理的一份來自於線上的Nginx配置（Nginx.conf），但願對學習Nginx的有幫助

時間 2020-04-22

標籤整理一份來自於線上 nginx 配置 nginx.conf conf 但願學習有幫助欄目 Nginx 简体版

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我整理了一份Nginx的配置文件說明，是真正經歷過正式線上考驗過。若是有優化的地方，也請朋友們指點一二，整理出一份比較全而實用的配置。javascript

主要包含配置：負載均衡配置，頁面重定向，轉發，HTTPS和HTTP的配置, 緩存優化，錯誤頁面配置等。php

#user  nobody;
#工做進程，於CPU核數一致
worker_processes  2;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    # 設置可鏈接數
    worker_connections  2048;
	#優化同一時刻只有一個請求而避免多個睡眠進程被喚醒的設置，on爲防止被同時喚醒，默認爲off，所以nginx剛安裝完之後要進行適當的優化。
	accept_mutex on;
	#打開同時接受多個新網絡鏈接請求的功能
	multi_accept on; 
}


http {
    include       mime.types;
    default_type  application/octet-stream;
	
    #隱藏nginx的版本號
    server_tokens off;
	
    #日誌格式
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    #日誌保存
    access_log  logs/access.log  main;

    sendfile        on;
    tcp_nopush     on;

    #保持鏈接超時時間
    keepalive_timeout  60;

    # 啓動內容壓縮，有效下降網絡流量
    gzip on;    
    # 太短的內容壓縮效果不佳，壓縮過程還會浪費系統資源
    gzip_min_length 1000;
    # 可選值1~9,壓縮級別越高壓縮率越高，但對系統性能要求越高
    gzip_comp_level 4;
    # 壓縮的內容類別
    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
	
	 # 靜態文件緩存
    open_file_cache max=65535 inactive=20s;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 2;
	
    #server {
      #  listen       80;
       # server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

       # location / {
       #     root   html;
        #    index  index.html index.htm;
       # }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
      #  error_page   500 502 503 504  /50x.html;
      #  location = /50x.html {
      #      root   html;
      #  }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
  #  }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

    #負載均衡 使用ip_hash策略，集羣部署
    upstream raysonblog.cn {
        server 123.45.678.901:8081 weight=10 max_fails=1 fail_timeout=10s;
        server 123.45.678.902:8089 weight=5 max_fails=1 fail_timeout=10s;
    }

    # HTTPS server
    server {
        listen       443 ssl;
        server_name  www.raysonblog.cn;

	# 開啓 ssl
	ssl on;
	# 指定 ssl 證書路徑
	ssl_certificate cert/www.raysonblog.cn_bundle.crt;
	# 指定私鑰文件路徑
	ssl_certificate_key cert/raysonblog.cn.key;
	
	ssl_session_timeout 5m;
	ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
	ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
	ssl_prefer_server_ciphers on;
	
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade; # 支持Websocket
        proxy_set_header Connection "upgrade"; # 支持Websocket
        
        proxy_set_header Host $host:$server_port; 
        proxy_set_header  X-Forwarded-Server $host; 
        proxy_set_header X-Real-IP $remote_addr; 
        proxy_set_header  X-Forwarded-Proto $scheme; # 真實用戶訪問協議
        proxy_set_header REMOTE-HOST $remote_addr;  
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_max_temp_file_size 0;
        
        # 配置緩存
        client_max_body_size 10m;
        client_body_buffer_size 128k;
        proxy_connect_timeout 18000;
        proxy_send_timeout 18000;
        proxy_read_timeout 18000;
        proxy_buffer_size 4k;
        proxy_buffers 4 32k;
        proxy_busy_buffers_size 64k;
        proxy_temp_file_write_size 64k;

        # 處理/項目名a/a.jsp重定向到/項目名b/b.jsp
        location = /項目名a/a.jsp { 
            rewrite . /項目名b/b.jsp permanent; # permanent 永久
        }

        location /項目名c { # 轉發 
            proxy_pass http://127.0.0.1:8080/項目名c;
        }  

        location /項目名d { #轉發 
            proxy_pass http://127.0.0.1:8080/項目名d;
        } 

        location /blog { # 負載均衡跟upstream 的配置一致
            proxy_pass http://raysonblog.cn/blog;
        }
    }

# HTTP Server
server {# 服務名及配置，一個服務下能夠有多個location用來表示不一樣的反向代理  
     listen       80; # 端口號  
     server_name  www.raysonblog.cn; #主機名，默認是本主機  
  
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    
    proxy_set_header Host $host:$server_port; 
    proxy_set_header  X-Forwarded-Server $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header  X-Forwarded-Proto $scheme;        # 真實用戶訪問協議
    proxy_set_header REMOTE-HOST $remote_addr;  
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_max_temp_file_size 0;
    client_max_body_size 10m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 18000;
    proxy_send_timeout 18000;
    proxy_read_timeout 18000;
    proxy_buffer_size 4k;
    proxy_buffers 4 32k;
    proxy_busy_buffers_size 64k;
    proxy_temp_file_write_size 64k;
       
    location = /MP_verify_1wqwq.txt {
        root weixin; #weixin是nginx目錄下html文件裏的weixin文件夾
    }
    
    # 處理/項目名a/a.jsp重定向到/項目名b/b.jsp
    location = /項目名a/a.jsp { 
        rewrite . /項目名b/b.jsp permanent; # permanent 永久
    }

    location /項目名c { # 轉發 
        proxy_pass http://127.0.0.1:8080/項目名c;
    }  

    location /項目名d { #轉發 
        proxy_pass http://127.0.0.1:8080/項目名d;
    } 

    location /blog { # 負載均衡跟upstream 的配置一致
        proxy_pass http://raysonblog.cn/blog;
    }
}

}

後續也會繼續完善此配置，你們在配置的時候，基本上能夠知足應用了。。。微信關注：「Java技術乾貨」，或掃下方二維碼。即刻關注，不迷路。 css

原文出處：https://www.cnblogs.com/werewolfBoy/p/11066021.htmlhtml