ubuntu10.04配置 nginx+php-fpm模式的深入分析

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ppa安装php-fpm安装工具包

代码如下:

$ sudo apt-get install python-software-properties   

代码如下:

$ sudo add-apt-repository ppa:yola/php5

代码如下:

sudo  apt-get  update
sudo  apt-get install  php5-fpm

代码如下:

sudo   apt-get   install   nginx

代码如下:

user www-data;
#主动开启cpu多核功能
worker_processes 2;
worker_cpu_affinity 01 10;
#指定nginx进程可以打开的最大文件描述符数量
worker_rlimit_nofile 65535;
pid /var/run/nginx.pid;
events {
#使用epoll的I/O模型
use epoll;
#工作单进程的并发连接数,总体并发连接数 = worker_connections * worker_processes
worker_connections 2048;
#multi_accept在Nginx接到一个新连接通知后调用accept()来接受尽量多的连接
multi_accept on;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
charset utf-8;

server_names_hash_bucket_size 128;
client_header_buffer_size 2k;
large_client_header_buffers 4 4k;
#通过nginx上传文件的大小
client_max_body_size 8m;

#$remote_addr:记录ip地址;$remote_user:记录远程客户端用户名称;$request:请求的url和http协议;$status:用于记录请求状态;$body_bytes_sent:用于记录发送给客户端文件主体内容的大小;$http_referer:跳转链接;$http_x_forwarded_for:客户的真实ip地址
log_format main '$server_name
$remote_addr
$remote_user[$time_local]
"$request"
'
 '$status
$body_bytes_sent
"$http_referer"
'
 '"$http_user_agent"
"$http_x_forwarded_for"';
access_log/var/log/nginx/access.log main;
error_log/var/log/nginx/error.log;

sendfile on;
tcp_nopush on;
#keepalive的超时时间
keepalive_timeout 60;
open_file_cache max=204800 inactive=20s;
open_file_cache_min_uses 1;
open_file_cache_valid 30s;
 tcp_nodelay on;
 gzip on;
 include /etc/nginx/conf.d/*.conf;
}

代码如下:

upstream haolianxi_php {
server 127.0.0.1:9444;
}
server {
listen192.168.1.137:7777;

access_log/var/log/nginx/haolianxi/haolianxi.access.log main;
error_log/var/log/nginx/haolianxi/haolianxi.error.log;
#通用匹配
location / {
root/srv/www/php/;
autoindex on;
autoindex_exact_size off;
autoindex_localtime on;
access_log/var/log/nginx/haolianxi/location.default.access.logmain;
error_log/var/log/nginx/haolianxi/location.default.error.log;
allow 192.168.1.0/24;
deny all;
}
#正则表达式匹配
#proxy the php scripts to php-fpm
location ~ \.php$ {
root/srv/www/php/;
include/etc/nginx/fastcgi_params;
fastcgi_passhaolianxi_php;# The upstream determined above
fastcgi_indexindex.php;
}
#php-fpm status monitor
location = /phpfpm_status {
fastcgi_pass 127.0.0.1:9444;
fastcgi_index index.php;
include /etc/nginx/fastcgi_params;
allow192.168.1.127;
allow127.0.0.1;
deny all;
}
## Compression
# src: http://www.ruby-forum.com/topic/141251
# src: http://wiki.brightbox.co.uk/docs:nginx
 gzip on;
 gzip_http_version 1.0;
 gzip_comp_level 2;
 gzip_proxied any;
 gzip_min_length 1100;
 gzip_buffers 16 8k;
 gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript;

 # Some version of IE 6 don't handle compression well on some mime-types, so just disable for them
 gzip_disable "MSIE [1-6].(?!.*SV1)";

 # Set a vary header so downstream proxies don't send cached gzipped content to IE6
 gzip_vary on;
 ## /Compression
}

代码如下:

fastcgi_param   SCRIPT_NAME             $document_root$fastcgi_script_name;

代码如下:

sudo  /etc/init.d/nginx  restart

代码如下:

<?php
/*   php教程 www.512Pic.com   */

echo "OK";
fastcgi_finish_request(); /* 响应完成, 关闭连接 */
sleep(5);
file_put_contents("/tmp/fastcgi.log", "hello",FILE_APPEND);
sleep(5);
file_put_contents("/tmp/fastcgi.log", "world",FILE_APPEND);
?>

代码如下:

#!/bin/bash - 
#1.php5-fpm日志存放路径
php5_fpm_logs_path="/var/log/php5-fpm/"
category_array=("access" "error")
#2.php5-fpm日志名后缀
postfix=`date -d '-1 days' +%Y%m%d`".log"
#3.php5-fpm日志切割
for category in ${category_array[*]}
do
if [ -e $php5_fpm_logs_path/php5-fpm.$category.log ]
then
mv $php5_fpm_logs_path/php5-fpm.$category.log \
$php5_fpm_logs_path/php5-fpm.$category.$postfix
fi
done
#4.查找php5-fpm进程号,让其产生新的日志文件
php5fpm_pid=`ps -aux |grep -E 'php-fpm: master process'|grep -v 'grep'|awk '{print $2}'`
#USR1:Reopen log files,刷新nginx日志文件
kill -USR1 $php5fpm_pid

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