初識nginx設定檔--nginxconf nginx配置tcp nginx配置jsp nginx直播配

1.開啟nginx的設定檔nginx.conf,可以發現其初始的內容如下：

#user  nobody;worker_processes  1;#error_log  logs/error.log;#error_log  logs/error.log  notice;#error_log  logs/error.log  info;#pid        logs/nginx.pid;events {    worker_connections  1024;}http {    include       mime.types;    default_type  application/octet-stream;    #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  logs/access.log  main;    sendfile        on;    #tcp_nopush     on;    #keepalive_timeout  0;    keepalive_timeout  65;    #gzip  on;    server {        listen       80;        server_name  localhost;        #charset koi8-r;        #access_log  logs/host.access.log  main;        location / {            root   html;            index  index.html index.htm;    proxy_pass http://192.168.56.202:8080;        }        #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;    #    }    #}    # HTTPS server    #    #server {    #    listen       443 ssl;    #    server_name  localhost;    #    ssl_certificate      cert.pem;    #    ssl_certificate_key  cert.key;    #    ssl_session_cache    shared:SSL:1m;    #    ssl_session_timeout  5m;    #    ssl_ciphers  HIGH:!aNULL:!MD5;    #    ssl_prefer_server_ciphers  on;    #    location / {    #        root   html;    #        index  index.html index.htm;    #    }    #}}

簡單點可以理解成如下幾個塊：

...#全域塊events#event塊{...}http#http塊{...#http全域塊}server#server塊{...#server全域塊location [PATTERN]#location塊{...}location [PATTERN]#location塊{...}}server#server塊{...}...}

2.各個塊的作用

全域塊：主要設定一些影響伺服器整體啟動並執行配置，其範圍是全域的。通常包括伺服器
的使用者、允許產生的worker process（此配置項一般為伺服器主機的核心數），nginx的進程pid
的存放路徑、日誌的存放路徑和類型以及設定檔的引入

events塊：主要設定一些影響伺服器與使用者的網路連結的參數，常用的有：是否開啟對
多worker process下的網路連接進行序列化、師傅允許同時接收多個網路連接、每個
worker process可以同時支援的最大串連數。

http塊：一般配置代理、緩衝、記錄定義等絕大多少的功能和第三方的配置都在這個模組中設定

server塊：與虛擬機器主機有關

location塊：對請求的處理、地址定向、應答控制

以上就介紹了初識nginx設定檔--nginxconf，包括了nginx,設定檔方面的內容，希望對PHP教程有興趣的朋友有所協助。

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