- #用戶 用戶組
- user www www;
- #工作進程，根據硬件調整，有人說幾核cpu，就配幾個，我覺得可以多一點
- worker_processes 5；
- #錯誤日誌
- error_log logs/error.log;
- #pid文件位置
- pid logs/nginx.pid;
- worker_rlimit_nofile 8192;
- events {
- #工作進程的最大連接數量，根據硬件調整，和前面工作進程配合起來用，儘量大，但是別把cpu跑到100%就行
- worker_connections 4096;
- }
- http {
- include conf/mime.types;
- #反向代理配置，可以打開proxy.conf看看
- include /etc/nginx/proxy.conf;
- #fastcgi配置，可以打開fastcgi.conf看看
- include /etc/nginx/fastcgi.conf;
- default_type application/octet-stream;
- #日誌的格式
- log_format main '$remote_addr - $remote_user [$time_local] $status '
- '"$request" $body_bytes_sent "$http_referer" '
- '"$http_user_agent" "$http_x_forwarded_for"';
- #訪問日誌
- access_log logs/access.log main;
- sendfile on;
- tcp_nopush on;
- #根據實際情況調整，如果server很多，就調大一點
- server_names_hash_bucket_size 128; # this seems to be required for some vhosts
- #這個例子是fastcgi的例子，如果用fastcgi就要仔細看
- server { # php/fastcgi
- listen 80;
- #域名，可以有多個
- server_name domain1.com www.domain1.com;
- #訪問日誌，和上面的級別不一樣，應該是下級的覆蓋上級的
- access_log logs/domain1.access.log main;
- root html;
- location / {
- index index.html index.htm index.php;
- }
- #所有php後綴的，都通過fastcgi發送到1025端口上
- #上面include的fastcgi.conf在此應該是有作用，如果你不include，那麼就把fastcgi.conf的配置項放在這個下面。
- location ~ /.php$ {
- fastcgi_pass 127.0.0.1:1025;
- }
- }
- #這個是反向代理的例子
- server { # simple reverse-proxy
- listen 80;
- server_name domain2.com www.domain2.com;
- access_log logs/domain2.access.log main;
- #靜態文件，nginx自己處理
- location ~ ^/(images|javascript|js|css|flash|media|static)/ {
- root /var/www/virtual/big.server.com/htdocs;
- #過期30天，靜態文件不怎麼更新，過期可以設大一點，如果頻繁更新，則可以設置得小一點。
- expires 30d;
- }
- #把請求轉發給後臺web服務器，反向代理和fastcgi的區別是，反向代理後面是web服務器，fastcgi後臺是fasstcgi監聽進程，當然，協議也不一樣。
- location / {
- proxy_pass http://127.0.0.1:8080;
- }
- }
- #upstream的負載均衡，weight是權重，可以根據機器配置定義權重。據說nginx可以根據後臺響應時間調整。後臺需要多個web服務器。
- upstream big_server_com {
- server 127.0.0.3:8000 weight=5;
- server 127.0.0.3:8001 weight=5;
- server 192.168.0.1:8000;
- server 192.168.0.1:8001;
- }
- server {
- listen 80;
- server_name big.server.com;
- access_log logs/big.server.access.log main;
- location / {
- proxy_pass http://big_server_com;
- }
- }
- }
上面說的include的幾個文件，都沒有必要改，用的時候include一下就可以。
fastcgi.conf
- # fastcgi.conf
- fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
- fastcgi_param QUERY_STRING $query_string;
- fastcgi_param REQUEST_METHOD $request_method;
- fastcgi_param CONTENT_TYPE $content_type;
- fastcgi_param CONTENT_LENGTH $content_length;
- fastcgi_param SCRIPT_NAME $fastcgi_script_name;
- fastcgi_param REQUEST_URI $request_uri;
- fastcgi_param DOCUMENT_URI $document_uri;
- fastcgi_param DOCUMENT_ROOT $document_root;
- fastcgi_param SERVER_PROTOCOL $server_protocol;
- fastcgi_param GATEWAY_INTERFACE CGI/1.1;
- fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;
- fastcgi_param REMOTE_ADDR $remote_addr;
- fastcgi_param REMOTE_PORT $remote_port;
- fastcgi_param SERVER_ADDR $server_addr;
- fastcgi_param SERVER_PORT $server_port;
- fastcgi_param SERVER_NAME $server_name;
- fastcgi_index index.php;
- # PHP only, required if PHP was built with --enable-force-cgi-redirect
- fastcgi_param REDIRECT_STATUS 200;
proxy.conf
- # proxy.conf
- proxy_redirect off;
- proxy_set_header Host $host;
- proxy_set_header X-Real-IP $remote_addr;
- proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
- client_max_body_size 10m;
- client_body_buffer_size 128k;
- proxy_connect_timeout 90;
- proxy_send_timeout 90;
- proxy_read_timeout 90;
- proxy_buffers 32 4k;
mine.types
- # mime.types
- types {
- text/html html htm shtml;
- text/css css;
- text/xml xml rss;
- image/gif gif;
- image/jpeg jpeg jpg;
- application/x-javascript js;
- text/plain txt;
- text/x-component htc;
- text/mathml mml;
- image/png png;
- image/x-icon ico;
- image/x-jng jng;
- image/vnd.wap.wbmp wbmp;
- application/java-archive jar war ear;
- application/mac-binhex40 hqx;
- application/pdf pdf;
- application/x-cocoa cco;
- application/x-java-archive-diff jardiff;
- application/x-java-jnlp-file jnlp;
- application/x-makeself run;
- application/x-perl pl pm;
- application/x-pilot prc pdb;
- application/x-rar-compressed rar;
- application/x-redhat-package-manager rpm;
- application/x-sea sea;
- application/x-shockwave-flash swf;
- application/x-stuffit sit;
- application/x-tcl tcl tk;
- application/x-x509-ca-cert der pem crt;
- application/x-xpinstall xpi;
- application/zip zip;
- application/octet-stream deb;
- application/octet-stream bin exe dll;
- application/octet-stream dmg;
- application/octet-stream eot;
- application/octet-stream iso img;
- application/octet-stream msi msp msm;
- audio/mpeg mp3;
- audio/x-realaudio ra;
- video/mpeg mpeg mpg;
- video/quicktime mov;
- video/x-flv flv;
- video/x-msvideo avi;
- video/x-ms-wmv wmv;
- video/x-ms-asf asx asf;
- video/x-mng mng;
- }