Nginx 基本配置(log_format,rewrite,proxy)（转）

原文地址：http://www.whohelpme.com/blog/post/detail/35.html

自己动手写博客1

Nginx  基本配置(log_format,rewrite,proxy)

基本环境

阿里云机器:x86_64-redhat-linux-gnu，Nginx,Tomcat

Nginx gzip压缩

    gzip on;

    gzip_min_length  1k;

    gzip_buffers     4 16k;

    gzip_http_version 1.0;

    gzip_comp_level 2;

    gzip_types       text/plain application/x-javascript text/css application/xml;

    gzip_vary on;

 

Nginx 日志格式

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

                '$upstream_addr $upstream_response_time $request_time '          

                '$status $body_bytes_sent "$http_referer" '

                      '"$http_user_agent" "$http_x_forwarded_for"';

http_x_forwarded_for 取用户访问IP可用这个字段，在request Header里取到，但后面又做了配置，要以remote到可取

开始日志

access_log  /opt/logs/whm_access.log  main;

这时我用到了Nginx的重定向，把用户访问不带3W（www）的域名全转到带3W的，便于统计，以及申请QQ Auth认证使用

server_name  localhost,www.whohelpme.com,whohelpme.com;

        access_log  /opt/logs/whm_access.log  main;

        if ( $host = 'whohelpme.com' ){

                rewrite ^/(.*)$ http://www.whohelpme.com/$1 permanent;

        }

核心配置

Tomcat和的9000端口，这边需要把所有请求转发到9000,

 proxy_set_header X-Real-IP $remote_addr;这一句就是把用户的真实IP透传到应用层使用

location ~ .* {

                proxy_pass http://127.0.0.1:9000;

                proxy_set_header X-Real-IP $remote_addr;

        }

 

下面付上全部配置

http {

    include       mime.types;

    default_type  application/octet-stream;

 

    include       proxy.conf;

    log_format yundns_log '$server_name $remote_addr [$time_local] "$request" $status $body_bytes_sent "$http_referer" "$http_user_a

gent"';

    #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;

 

    server_tokens off;

    sendfile        on;

    tcp_nopush     on;

    server_names_hash_bucket_size 256;

    client_header_buffer_size 256k;

    #large_client_header_buffers 4 32k;

 

    large_client_header_buffers 4 256k;

    client_body_buffer_size 256k;

    client_header_timeout     3m;

    client_body_timeout 3m;

    send_timeout             3m;

 

    client_max_body_size 50m;

    keepalive_timeout  120;

    fastcgi_intercept_errors on;

    fastcgi_connect_timeout 300;

    fastcgi_send_timeout 300;

    fastcgi_read_timeout 300;

    #fastcgi_buffer_size 64k;

    #fastcgi_buffers 8 64k;

    #fastcgi_busy_buffers_size 128k;

    #fastcgi_temp_file_write_size 128k;

 

    fastcgi_buffer_size 128k;

    fastcgi_buffers 4 256k;

    fastcgi_busy_buffers_size 256k;

    fastcgi_temp_file_write_size 256k;

 

    gzip on;

    gzip_min_length  1k;

    gzip_buffers     4 16k;

    gzip_http_version 1.0;

    gzip_comp_level 2;

    gzip_types       text/plain application/x-javascript text/css application/xml;

    gzip_vary on;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '

                '$upstream_addr $upstream_response_time $request_time '          

                '$status $body_bytes_sent "$http_referer" '

                      '"$http_user_agent" "$http_x_forwarded_for"';

 

    server {

        listen       80 default_server;

        server_name  localhost,www.whohelpme.com,whohelpme.com;

        access_log  /opt/logs/whm_access.log  main;

        if ( $host = 'whohelpme.com' ){

                rewrite ^/(.*)$ http://www.whohelpme.com/$1 permanent;

        }

 

        index index.jsp index.html;

        root /home/default;

        location ~ .* {

                proxy_pass http://127.0.0.1:9000;

                proxy_set_header X-Real-IP $remote_addr;

        }

        #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;

        #}

    }

}