Posts Tagged ‘Apache’

Apache与nginx内存使用对比测试

October 21st, 2009

APACHE与NGINX性能对比

APACHE与NGINX性能对比

今天配置了nginx，然后让朋友的Apache和我nginx用ecshop做了下对比测试，感觉性能差别真的能够让你放弃Apache！大家加油吧!

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windows 安装与配置 nginx

October 21st, 2009
nginx安装与配置
1,安装MySQL 5.1.22(简单免去)
2,编译安装PHP(FastCGI模式)
tar zxvf php-5.2.5.tar.gz
cd php-5.2.5/
./configure \
–prefix=/usr/local/php \
–with-config-file-path=/usr/local/php/etc \
–with-mysql=/usr/local/mysql \
–with-freetype-dir –with-jpeg-dir –with-png-dir –with-zlib –with-libxml-dir \
–enable-xml –disable-debug –disable-rpath –enable-discard-path –enable-fastcgi \
–enable-force-cgi-redirect –enable-mbstring
make
make install
cp php.ini-dist /usr/local/php/etc/php.ini
3,编译安装PHP5扩展模块
tar zxvf memcache-2.2.1.tgz
cd memcache-2.2.1/
/usr/local/php/bin/phpize
./configure –with-php-config=/usr/local/php/bin/php-config
make
make install
cd php-5.2.5/ext/gd/
/usr/local/php/bin/phpize
./configure –with-jpeg-dir –with-png-dir –with-zlib-dir –with-ttf –with-freetype-dir –with-php-config=/usr/local/php/bin/php-config
make
make install
4,修改php.ini文件
手工修改：查找/usr/local/php/etc/php.ini中的extension_dir = “./”
修改为extension_dir = “/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/”
并在此行后增加以下几行，然后保存：
extension = “memcache.so”
extension = “gd.so”
5,创建www用户和组，以及其使用的目录：
/usr/sbin/groupadd www -g 48
/usr/sbin/useradd -u 48 -g www www
mkdir -p /data0/vshare/htdocs
chmod +w /data0/vshare/htdocs
chown -R www:www /data0/vshare/htdocs
6,安装lighttpd中附带的spawn-fcgi，用来启动php-cgi
注：压缩包中的spawn-fcgi程序为已经编译成二进制的版本。
cp spawn-fcgi /usr/local/php/bin
chmod +x /usr/local/php/bin/spawn-fcgi
7,启动php-cgi进程，监听127.0.0.1的10080端口，进程数为64（如果服务器内存小于3GB，可以只开启25个进程），用户为www：
/usr/local/php/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 64 -u www -
f /usr/local/php/bin/php-cgi
8,安装Nginx 0.5.33
安装Nginx所需的pcre库：
tar zxvf pcre-7.2.tar.gz
cd pcre-7.2/
./configure
make && make install
9,安装Nginx
tar zxvf nginx-0.5.33.tar.gz
cd nginx-0.5.33/
./configure –user=www –group=www –prefix=/usr/local/nginx –with-http_stub_status_module
make && make install
10,创建Nginx日志目录
mkdir -p /var/log/nginx
chmod +w /var/log/nginx
chown -R www:www /var/log/nginx
11,创建Nginx配置文件
在/usr/local/nginx/conf/目录中创建nginx.conf文件：
rm -f /usr/local/nginx/conf/nginx.conf
vi /usr/local/nginx/conf/nginx.conf,配置文件如下：
user  www www;
worker_processes 10;
error_log  /data1/logs/nginx_error.log  crit;
#pid        logs/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 51200;
}
http
{
include       conf/mime.types;
default_type  application/octet-stream;
charset  gb2312;


server_names_hash_bucket_size 128;

#sendfile on;
#tcp_nopush     on;

keepalive_timeout 60;
tcp_nodelay on;
gzip on;
gzip_min_length  1k;
gzip_buffers     4 8k;
gzip_http_version 1.1;
gzip_types       text/plain application/x-javascript text/css text/html application/xml;
server
{
listen       80;
server_name  blog.s135.com;
index index.html index.htm index.php;
root  /data0/vshare/htdocs;
if (-d $request_filename)
{
rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
}


location ~ .*\.php?$
{
include conf/fcgi.conf;     
fastcgi_pass  127.0.0.1:10080;
fastcgi_index index.php;
}

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  /data1/logs/access.log  access;
}
server
{
listen  80;
server_name  status.blog.s135.com;
location / {
stub_status on;
access_log   off;
}
}
}
在/usr/local/nginx/conf/目录中创建fcgi.conf文件：
vi /usr/local/nginx/conf/fcgi.conf，配置文件如下：
fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx;
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_FILENAME    $document_root$fastcgi_script_name;
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  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;
# PHP only, required if PHP was built with –enable-force-cgi-redirect
#fastcgi_param  REDIRECT_STATUS    200;
日志滚动脚本如下：
#!/bin/bash
log_dir=”/var/log/nginx/”
date_file=`date +%Y%m%d%H` 
/bin/mkdir -p  ${log_dir} > /dev/null 2>&1
/bin/mv  ${log_dir}/access.log ${log_dir}/${date_file}
kill -USR1 `cat  /usr/local/nginx/logs/nginx.pid`
这其实是在Linux上安装的步骤 其实在windows上安装原理是一样的!

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