本页文章导读:

    ▪windows下配置Nginx支持PHP的方法详解      系统环境： windows server 2003 PHP套件 xampp 1，首先，去掉nginx.conf文件中有关PHP配置的注释行   代码示例: # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # #location ~ \.php$ { #    root   .........

    ▪Nginx+proxy_cache高速缓存配置详解(图文)      Nginx已具备Squid所拥有的Web缓存加速功能、清除指定URL缓存的功能。而在性能上，Nginx对多核CPU的利用，胜过Squid不少。 在反向代理、负载均衡、健康检查、后端服务器故障转移、Rewrite重写、.........

    ▪Nginx配置gzip压缩的简单示例      在nginx中配置gzip压缩很简单，只需要几行代码即可。 使用 gzip 压缩可以降低网站带宽消耗，提升访问速度。 gzip压缩的配置节参考：   代码示例: # output compression saves bandwidth gzip on; gzip_htt.........

代码示例:

# 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;
#}
 
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;
}

代码示例:

;cgi.fix_pathinfo=1
cgi.fix_pathinfo=1

代码示例:

@echo off

REM set PHP_FCGI_CHILDREN=5
set PHP_FCGI_MAX_REQUESTS=1000
 
echo Starting PHP FastCGI...
RunHiddenConsole D:/xampp/php/php-cgi.exe -b 127.0.0.1:9000 -c D:/xampp/php/php.ini
 
echo Starting nginx...
RunHiddenConsole D:/nginx/nginx.exe -p D:/nginx/

代码示例:

@echo off
echo Stopping nginx...
taskkill /F /IM nginx.exe > nul
echo Stopping PHP FastCGI...
taskkill /F /IM php-cgi.exe > nul
exit

代码示例:

location ~ \.php$ {
    #root           html;
    root           D:/nginx/html;
    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
    #fastcgi_param  SCRIPT_FILENAME D:/nginx/html$fastcgi_script_name;
    fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include        fastcgi_params;
}
 

代码示例:

<?php
phpinfo();
?>

代码示例:

ulimit -SHn 65535 
yum install pcre pcre-devel -y 安装pcre 
 
wget http://labs.frickle.com/files/ngx_cache_purge-1.4.tar.gz  
tar zxvf ngx_cache_purge-1.4.tar.gz 
wget http://nginx.org/download/nginx-1.0.11.tar.gz  
tar zxvf nginx-1.0.11.tar.gz 
cd nginx-1.0.11/ 
./configure --user=www --group=www --add-module=../ngx_cache_purge-1.4 --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module 
make && make install 
cd ../

代码示例:

user www www; 
worker_processes 8; 
error_log /data/logs/nginx/error.log crit; 
pid /usr/local/nginx/nginx.pid; 
 
#Specifies the value for maximum file descriptors that can be opened by this process. 
worker_rlimit_nofile 65535; 
 
events 
{ 
use epoll; 
worker_connections 65535; 
} 
 
http 
{ 
include mime.types; 
default_type application/octet-stream; 
 
charset utf-8; 
 
server_names_hash_bucket_size 128; 
client_header_buffer_size 32k; 
large_client_header_buffers 4 32k; 
client_max_body_size 300m; 
 
sendfile on; 
tcp_nopush on; 
 
keepalive_timeout 60; 
 
tcp_nodelay on; 
 
client_body_buffer_size 512k; 
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; 
 
gzip on; 
gzip_min_length 1k; 
gzip_buffers 4 16k; 
gzip_http_version 1.1; 
gzip_comp_level 2; 
gzip_types text/plain application/x-javascript text/css application/xml; 
gzip_vary on; 
 
proxy_temp_path /data/proxy_temp_dir; 
#设置Web缓存区名称为cache_one，内存缓存空间大小为200MB，1天没有被访问的内容自动清除，硬盘缓存空间大小为30GB。 
proxy_cache_path /data/proxy_cache_dir levels=1:2 keys_zone=cache_one:200m inactive=1d max_size=30g; 
 
upstream backend_server { 
server 192.168.5.130:8080 weight=1 max_fails=2 fail_timeout=30s; 
server 192.168.5.131:8080 weight=1 max_fails=2 fail_timeout=30s; 
} 
 
server 
{ 
listen 80; 
server_name www. 192.168.8.220; 
index index.html index.htm; 
root /data/webapps/www; 
 
location / 
{ 
#如果后端的服务器返回502、504、执行超时等错误，自动将请求转发到upstream负载均衡池中的另一台服务器，实现故障转移。 
proxy_next_upstream http_502 http_504 error timeout invalid_header; 
proxy_cache cache_one; 
#对不同的HTTP状态码设置不同的缓存时间 
proxy_cache_valid 200 304 12h; 
#以域名、URI、参数组合成Web缓存的Key值，Nginx根据Key值哈希，存储缓存内容到二级缓存目录内 
proxy_cache_key $host$uri$is_args$args; 
proxy_set_header Host $host; 
proxy_set_header X-Forwarded-For $remote_addr; 
proxy_pass http://backend_server; 
expires 1d; 
} 
 
location ~ /purge(/.*) 
{ 
#设置只允许指定的IP或IP段输入正确的密码才可以清除URL缓存。 
auth_basic “Please Insert User And Password”; 
auth_basic_user_file /usr/local/nginx/conf/htpasswd; 
allow 127.0.0.1; 
allow 192.168.1.0/24; 
deny all; 
proxy_cache_purge cache_one $host$1$is_args$args; 
} 
 
location ~ .*\.(php|jsp|cgi)?$ 
{ 
proxy_set_header Host $host; 
proxy_set_header X-Forwarded-For $remote_addr; 
proxy_pass http://backend_server; 
} 
log_format access ‘$remote_addr – $remote_user[$time_local] “$request” ‘ 
‘$status $body_bytes_sent “$http_referer” ‘ 
‘”$http_user_agent” $http_x_forwarded_for’; 
access_log /data/logs/nginx/access.log access; 
  } 
}

代码示例:

# /usr/local/nginx/sbin/nginx

代码示例:

http://192.168.8.220/purge/

代码示例:

# output compression saves bandwidth
gzip on;
gzip_http_version 1.1;
gzip_vary on;
gzip_comp_level 6;
gzip_proxied any;
gzip_types text/plain text/html text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

# make sure gzip does not lose large gzipped js or css files
# edit by www.
gzip_buffers 16 8k;

# Disable gzip for certain browsers.
gzip_disable “MSIE [1-6].(?!.*SV1)”;