Nginx 0.7.x + PHP 5.2.9（FastCGI）搭建胜过Apache十倍的Web服务器（第5版）ZT

时间：2021-11-30 13:49:10

Nginx 0.7.x + PHP 5.2.9（FastCGI）搭建胜过Apache十倍的Web服务器（第5版）ZT

By 林胖胖 on May 6, 2009 7:19 PM

　　安装步骤：
　　（系统要求：Linux 2.6+ 内核，本文中的Linux操作系统为CentOS 5.3，另在RedHat AS4上也安装成功）

　　一、获取相关开源程序：
　　1、【适用CentOS操作系统】利用CentOS Linux系统自带的yum命令安装、升级所需的程序库（RedHat等其他Linux发行版可从安装光盘中找到这些程序库的RPM包，进行安装）：

sudo -s LANG=C yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers


　　2、【适用RedHat操作系统】RedHat等其他Linux发行版可从安装光盘中找到这些程序库的RPM包（事先可通过类似"rpm -qa | grep libjpeg"的命令查看所需的RPM包是否存在，通常是"xxx-devel"不存在，需要安装）。RedHat可以直接利用CentOS的RPM包安装，以下是RPM包下载网址：
　　①、RedHat AS4 & CentOS 4
　　http://mirrors.163.com/centos/4/os/i386/CentOS/RPMS/
　　http://mirrors.163.com/centos/4/os/x86_64/CentOS/RPMS/

　　②、RedHat AS5 & CentOS 5
　　http://mirrors.163.com/centos/5/os/i386/CentOS/
　　http://mirrors.163.com/centos/5/os/x86_64/CentOS/

　　③、RPM包搜索网站
　　http://rpm.pbone.net/
　　http://www.rpmfind.net/

　　④、RedHat AS4 系统环境，通常情况下缺少的支持包安装：
　　Ⅰ、i386 系统

wget http://blog.s135.com/soft/linux/nginx_php/rpm/i386/libjpeg-devel-6b-33.i386.rpm rpm -ivh libjpeg-devel-6b-33.i386.rpm wget http://blog.s135.com/soft/linux/nginx_php/rpm/i386/freetype-devel-2.1.9-1.i386.rpm rpm -ivh freetype-devel-2.1.9-1.i386.rpm wget http://blog.s135.com/soft/linux/nginx_php/rpm/i386/libpng-devel-1.2.7-1.i386.rpm rpm -ivh libpng-devel-1.2.7-1.i386.rpm

　　Ⅱ、x86_64 系统

wget http://blog.s135.com/soft/linux/nginx_php/rpm/x86_64/libjpeg-devel-6b-33.x86_64.rpm rpm -ivh libjpeg-devel-6b-33.x86_64.rpm wget http://blog.s135.com/soft/linux/nginx_php/rpm/x86_64/freetype-devel-2.1.9-1.x86_64.rpm rpm -ivh freetype-devel-2.1.9-1.x86_64.rpm wget http://blog.s135.com/soft/linux/nginx_php/rpm/x86_64/libpng-devel-1.2.7-1.x86_64.rpm rpm -ivh libpng-devel-1.2.7-1.x86_64.rpm


　　3、【适用CentOS、RedHat及其它Linux操作系统】下载程序源码包：
　　本文中提到的所有开源软件为截止到2009年05月05日的最新稳定版。
　　①、从软件的官方网站下载：

mkdir -p /data0/software cd /data0/software wget http://sysoev.ru/nginx/nginx-0.7.54.tar.gz wget http://www.php.net/get/php-5.2.9.tar.gz/from/this/mirror wget http://blog.s135.com/soft/linux/nginx_php/phpfpm/php-5.2.9-fpm-0.5.10.diff.gz wget http://dev.mysql.com/get/Downloads/MySQL-5.1/mysql-5.1.34.tar.gz/from/http://mysql.he.net/ wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.tar.gz wget "http://downloads.sourceforge.net/mcrypt/libmcrypt-2.5.8.tar.gz?modtime=1171868460&big_mirror=0" wget "http://downloads.sourceforge.net/mcrypt/mcrypt-2.6.8.tar.gz?modtime=1194463373&big_mirror=0" wget http://pecl.php.net/get/memcache-2.2.5.tgz wget "http://downloads.sourceforge.net/mhash/mhash-0.9.9.9.tar.gz?modtime=1175740843&big_mirror=0" wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-7.8.tar.gz wget http://bart.eaccelerator.net/source/0.9.5.3/eaccelerator-0.9.5.3.tar.bz2 wget http://pecl.php.net/get/PDO_MYSQL-1.0.2.tgz wget http://blog.s135.com/soft/linux/nginx_php/imagick/ImageMagick.tar.gz wget http://pecl.php.net/get/imagick-2.2.2.tgz

　　②、从blog.s135.com下载（比较稳定，只允许在本站，或者在Linux/Unix下通过Wget、Curl等命令下载以下软件）：

mkdir -p /data0/software cd /data0/software wget http://blog.s135.com/soft/linux/nginx_php/nginx/nginx-0.7.54.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/php/php-5.2.9.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/phpfpm/php-5.2.9-fpm-0.5.10.diff.gz wget http://blog.s135.com/soft/linux/nginx_php/mysql/mysql-5.1.34.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/libiconv/libiconv-1.13.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/mcrypt/libmcrypt-2.5.8.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/mcrypt/mcrypt-2.6.8.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/memcache/memcache-2.2.5.tgz wget http://blog.s135.com/soft/linux/nginx_php/mhash/mhash-0.9.9.9.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/pcre/pcre-7.8.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/eaccelerator/eaccelerator-0.9.5.3.tar.bz2 wget http://blog.s135.com/soft/linux/nginx_php/pdo/PDO_MYSQL-1.0.2.tgz wget http://blog.s135.com/soft/linux/nginx_php/imagick/ImageMagick.tar.gz wget http://blog.s135.com/soft/linux/nginx_php/imagick/imagick-2.2.2.tgz


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　　二、安装PHP 5.2.9（FastCGI模式）
　　1、编译安装PHP 5.2.9所需的支持库：

tar zxvf libiconv-1.13.tar.gz cd libiconv-1.13/ ./configure --prefix=/usr/local make make install cd ../

tar zxvf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8/
./configure
make
make install
/sbin/ldconfig
cd libltdl/
./configure --enable-ltdl-install
make
make install
cd ../../

tar zxvf mhash-0.9.9.9.tar.gz
cd mhash-0.9.9.9/
./configure
make
make install
cd ../

ln -s /usr/local/lib/libmcrypt.la /usr/lib/libmcrypt.la
ln -s /usr/local/lib/libmcrypt.so /usr/lib/libmcrypt.so
ln -s /usr/local/lib/libmcrypt.so.4 /usr/lib/libmcrypt.so.4
ln -s /usr/local/lib/libmcrypt.so.4.4.8 /usr/lib/libmcrypt.so.4.4.8
ln -s /usr/local/lib/libmhash.a /usr/lib/libmhash.a
ln -s /usr/local/lib/libmhash.la /usr/lib/libmhash.la
ln -s /usr/local/lib/libmhash.so /usr/lib/libmhash.so
ln -s /usr/local/lib/libmhash.so.2 /usr/lib/libmhash.so.2
ln -s /usr/local/lib/libmhash.so.2.0.1 /usr/lib/libmhash.so.2.0.1

tar zxvf mcrypt-2.6.8.tar.gz
cd mcrypt-2.6.8/
/sbin/ldconfig
./configure
make
make install
cd ../

 

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　　2、编译安装MySQL 5.1.34

 

/usr/sbin/groupadd mysql
/usr/sbin/useradd -g mysql mysql
tar zxvf mysql-5.1.34.tar.gz
cd mysql-5.1.34/
./configure --prefix=/usr/local/webserver/mysql/ --enable-assembler --with-extra-charsets=complex --enable-thread-safe-client --with-big-tables --with-readline --with-ssl --with-embedded-server --enable-local-infile --with-plugins=innobase
make && make install
chmod +w /usr/local/webserver/mysql
chown -R mysql:mysql /usr/local/webserver/mysql
cd ../


--------------------------------------------------------------------------------

 

　　附：以下为附加步骤，如果你想在这台服务器上运行MySQL数据库，则执行以下两步。如果你只是希望让PHP支持MySQL扩展库，能够连接其他服务器上的MySQL数据库，那么，以下两步无需执行。

　　①、创建MySQL数据库存放目录


mkdir -p /data0/mysql/3306/data/
chown -R mysql:mysql /data0/mysql/

 


　　②、以mysql用户帐号的身份建立数据表：


/usr/local/webserver/mysql/bin/mysql_install_db --basedir=/usr/local/webserver/mysql --datadir=/data0/mysql/3306/data --user=mysql

 

　　③、创建my.cnf配置文件：

vi /data0/mysql/3306/my.cnf

　　输入以下内容：

[client] default-character-set = utf8 port = 3306 socket = /tmp/mysql.sock

[mysql]
prompt="(/u:blog.s135.com:)[/d]> "
no-auto-rehash

[mysqld]
#default-character-set = utf8
user = mysql
port = 3306
socket = /tmp/mysql.sock
basedir = /usr/local/webserver/mysql
datadir = /data0/mysql/3306/data
open_files_limit = 10240
back_log = 600
max_connections = 3000
max_connect_errors = 6000
table_cache = 614
external-locking = FALSE
max_allowed_packet = 32M
sort_buffer_size = 2M
join_buffer_size = 2M
thread_cache_size = 300
thread_concurrency = 8
query_cache_size = 32M
query_cache_limit = 2M
query_cache_min_res_unit = 2k
default-storage-engine = MyISAM
default_table_type = MyISAM
thread_stack = 192K
transaction_isolation = READ-COMMITTED
tmp_table_size = 246M
max_heap_table_size = 246M
long_query_time = 1
log_long_format
log-bin = /data0/mysql/3306/binlog
binlog_cache_size = 4M
binlog_format = MIXED
max_binlog_cache_size = 8M
max_binlog_size = 512M
expire_logs_days = 7
key_buffer_size = 256M
read_buffer_size = 1M
read_rnd_buffer_size = 16M
bulk_insert_buffer_size = 64M
myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 10G
myisam_max_extra_sort_file_size = 10G
myisam_repair_threads = 1
myisam_recover

skip-name-resolve
master-connect-retry = 10
slave-skip-errors = 1032,1062,126,1114,1146,1048,1396

server-id = 1

innodb_additional_mem_pool_size = 16M
innodb_buffer_pool_size = 2048M
innodb_data_file_path = ibdata1:1024M:autoextend
innodb_file_io_threads = 4
innodb_thread_concurrency = 8
innodb_flush_log_at_trx_commit = 2
innodb_log_buffer_size = 16M
innodb_log_file_size = 128M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_lock_wait_timeout = 120
innodb_file_per_table = 0
[mysqldump]
quick
max_allowed_packet = 32M


　　④、创建管理MySQL数据库的shell脚本：

vi /data0/mysql/3306/mysql

　　输入以下内容（这里的用户名admin和密码12345678接下来的步骤会创建）：

 

#!/bin/sh

mysql_port=3306
mysql_username="admin"
mysql_password="12345678"

function_start_mysql()
{
printf "Starting MySQL.../n"
/bin/sh /usr/local/webserver/mysql/bin/mysqld_safe --defaults-file=/data0/mysql/${mysql_port}/my.cnf 2>&1 > /dev/null &
}

function_stop_mysql()
{
printf "Stoping MySQL.../n"
/usr/local/webserver/mysql/bin/mysqladmin -u ${mysql_username} -p${mysql_password} -S /tmp/mysql.sock shutdown
}

function_restart_mysql()
{
printf "Restarting MySQL.../n"
function_stop_mysql
sleep 5
function_start_mysql
}

function_kill_mysql()
{
kill -9 $(ps -ef | grep 'bin/mysqld_safe' | grep ${mysql_port} | awk '{printf $2}')
kill -9 $(ps -ef | grep 'libexec/mysqld' | grep ${mysql_port} | awk '{printf $2}')
}

if [ "$1" = "start" ]; then
function_start_mysql
elif [ "$1" = "stop" ]; then
function_stop_mysql
elif [ "$1" = "restart" ]; then
function_restart_mysql
elif [ "$1" = "kill" ]; then
function_kill_mysql
else
printf "Usage: /data0/mysql/${mysql_port}/mysql {start|stop|restart|kill}/n"
fi


　　⑤、赋予shell脚本可执行权限：

chmod +x /data0/mysql/3306/mysql


　　⑥、启动MySQL：

/data0/mysql/3306/mysql start


　　⑦、通过命令行登录管理MySQL服务器（提示输入密码时直接回车）：

/usr/local/webserver/mysql/bin/mysql -u root -p -S /tmp/mysql.sock


　　⑧、输入以下SQL语句，创建一个具有root权限的用户（admin）和密码（12345678）：


GRANT ALL PRIVILEGES ON *.* TO 'admin'@'localhost' IDENTIFIED BY '12345678';
GRANT ALL PRIVILEGES ON *.* TO 'admin'@'127.0.0.1' IDENTIFIED BY '12345678';

 

　　⑨、（可选）停止MySQL：

/data0/mysql/3306/mysql stop


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　　3、编译安装PHP（FastCGI模式）


tar zxvf php-5.2.9.tar.gz
gzip -cd php-5.2.9-fpm-0.5.10.diff.gz | patch -d php-5.2.9 -p1
cd php-5.2.9/
./configure --prefix=/usr/local/webserver/php --with-config-file-path=/usr/local/webserver/php/etc --with-mysql=/usr/local/webserver/mysql --with-mysqli=/usr/local/webserver/mysql/bin/mysql_config --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl
make ZEND_EXTRA_LIBS='-liconv'
make install
cp php.ini-dist /usr/local/webserver/php/etc/php.ini
cd ../

 

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　　4、编译安装PHP5扩展模块

 

tar zxvf memcache-2.2.5.tgz
cd memcache-2.2.5/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config
make
make install
cd ../

tar jxvf eaccelerator-0.9.5.3.tar.bz2
cd eaccelerator-0.9.5.3/
/usr/local/webserver/php/bin/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/webserver/php/bin/php-config
make
make install
cd ../

tar zxvf PDO_MYSQL-1.0.2.tgz
cd PDO_MYSQL-1.0.2/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config --with-pdo-mysql=/usr/local/webserver/mysql
make
make install
cd ../

tar zxvf ImageMagick.tar.gz
cd ImageMagick-6.5.1-2/
./configure
make
make install
cd ../

tar zxvf imagick-2.2.2.tgz
cd imagick-2.2.2/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config
make
make install
cd ../

 

　　5、修改php.ini文件
　　手工修改：查找/usr/local/webserver/php/etc/php.ini中的extension_dir = "./"
　　修改为extension_dir = "/usr/local/webserver/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 = "pdo_mysql.so"
　　extension = "imagick.so"

　　再查找output_buffering = Off
　　修改为output_buffering = On

　　自动修改：若嫌手工修改麻烦，可执行以下shell命令，自动完成对php.ini文件的修改：

sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/"/nextension = "memcache.so"/nextension = "pdo_mysql.so"/nextension = "imagick.so"/n#' /usr/local/webserver/php/etc/php.ini sed -i 's#output_buffering = Off#output_buffering = On#' /usr/local/webserver/php/etc/php.ini


　　6、配置eAccelerator加速PHP：


mkdir -p /usr/local/webserver/eaccelerator_cache
vi /usr/local/webserver/php/etc/php.ini

 

　　按shift+g键跳到配置文件的最末尾，加上以下配置信息：

[eaccelerator] zend_extension="/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so" eaccelerator.shm_size="128" eaccelerator.cache_dir="/usr/local/webserver/eaccelerator_cache" eaccelerator.enable="1" eaccelerator.optimizer="1" eaccelerator.check_mtime="1" eaccelerator.debug="0" eaccelerator.filter="" eaccelerator.shm_max="0" eaccelerator.shm_ttl="300" eaccelerator.shm_prune_period="120" eaccelerator.shm_only="0" eaccelerator.compress="1" eaccelerator.compress_level="9"

　　修改配置文件：

vi /etc/sysctl.conf

　　输入以下内容：

kernel.shmmax = 134217728

　　然后执行以下命令使配置生效：

/sbin/sysctl -p


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　　7、创建www用户和组，以及供blog.s135.com和www.s135.com两个虚拟主机使用的目录：

/usr/sbin/groupadd www /usr/sbin/useradd -g www www mkdir -p /data0/htdocs/blog chmod +w /data0/htdocs/blog chown -R www:www /data0/htdocs/blog mkdir -p /data0/htdocs/www chmod +w /data0/htdocs/www chown -R www:www /data0/htdocs/www


　　8、创建php-fpm配置文件（php-fpm是为PHP打的一个FastCGI管理补丁，可以平滑变更php.ini配置而无需重启php-cgi）：
　　在/usr/local/webserver/php/etc/目录中创建php-fpm.conf文件：


rm -f /usr/local/webserver/php/etc/php-fpm.conf
vi /usr/local/webserver/php/etc/php-fpm.conf

 

　　输入以下内容（如果您安装 Nginx + PHP 用于程序调试，请将以下的0改为1，以便显示PHP错误信息，否则，Nginx 会报状态为500的空白错误页）：

All relative paths in this config are relative to php's install prefix

 

Pid file
/usr/local/webserver/php/logs/php-fpm.pid

Error log file
/usr/local/webserver/php/logs/php-fpm.log

Log level
notice

When this amount of php processes exited with SIGSEGV or SIGBUS ...
10

... in a less than this interval of time, a graceful restart will be initiated.
Useful to work around accidental curruptions in accelerator's shared memory.
1m

Time limit on waiting child's reaction on signals from master
5s

Set to 'no' to debug fpm
yes

 

 

 

Name of pool. Used in logs and stats.
default

Address to accept fastcgi requests on.
Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket'
127.0.0.1:9000

 

Set listen(2) backlog
-1

Set permissions for unix socket, if one used.
In Linux read/write permissions must be set in order to allow connections from web server.
Many BSD-derrived systems allow connections regardless of permissions.


0666

Additional php.ini defines, specific to this pool of workers.

/usr/sbin/sendmail -t -i
1

Unix user of processes
www

Unix group of processes
www

Process manager settings

Sets style of controling worker process count.
Valid values are 'static' and 'apache-like'
static

Sets the limit on the number of simultaneous requests that will be served.
Equivalent to Apache MaxClients directive.
Equivalent to PHP_FCGI_CHILDREN environment in original php.fcgi
Used with any pm_style.
128

Settings group for 'apache-like' pm style

Sets the number of server processes created on startup.
Used only when 'apache-like' pm_style is selected
20

Sets the desired minimum number of idle server processes.
Used only when 'apache-like' pm_style is selected
5

Sets the desired maximum number of idle server processes.
Used only when 'apache-like' pm_style is selected
35

 

 

The timeout (in seconds) for serving a single request after which the worker process will be terminated
Should be used when 'max_execution_time' ini option does not stop script execution for some reason
'0s' means 'off'
0s

The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file
'0s' means 'off'
0s

The log file for slow requests
logs/slow.log

Set open file desc rlimit
51200

Set max core size rlimit
0

Chroot to this directory at the start, absolute path

Chdir to this directory at the start, absolute path

Redirect workers' stdout and stderr into main error log.
If not set, they will be redirected to /dev/null, according to FastCGI specs
yes

How much requests each process should execute before respawn.
Useful to work around memory leaks in 3rd party libraries.
For endless request processing please specify 0
Equivalent to PHP_FCGI_MAX_REQUESTS
500

Comma separated list of ipv4 addresses of FastCGI clients that allowed to connect.
Equivalent to FCGI_WEB_SERVER_ADDRS environment in original php.fcgi (5.2.2+)
Makes sense only with AF_INET listening socket.
127.0.0.1

Pass environment variables like LD_LIBRARY_PATH
All $VARIABLEs are taken from current environment

$HOSTNAME
/usr/local/bin:/usr/bin:/bin
/tmp
/tmp
/tmp
$OSTYPE
$MACHTYPE
2

 

 

 


　9、启动php-cgi进程，监听127.0.0.1的9000端口，进程数为200（如果服务器内存小于3GB，可以只开启64个进程），用户为www：

ulimit -SHn 51200 /usr/local/webserver/php/sbin/php-fpm start

　　注：/usr/local/webserver/php/sbin/php-fpm还有其他参数，包括：start|stop|quit|restart|reload|logrotate，修改php.ini后不重启php-cgi，重新加载配置文件使用reload。


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　　三、安装Nginx 0.7.54
　　1、安装Nginx所需的pcre库：


tar zxvf pcre-7.8.tar.gz
cd pcre-7.8/
./configure
make && make install
cd ../

 

　　2、安装Nginx

tar zxvf nginx-0.7.54.tar.gz cd nginx-0.7.54/ ./configure --user=www --group=www --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module make && make install cd ../


　　3、创建Nginx日志目录


mkdir -p /data1/logs
chmod +w /data1/logs
chown -R www:www /data1/logs

 


　　4、创建Nginx配置文件
　　①、在/usr/local/webserver/nginx/conf/目录中创建nginx.conf文件：


rm -f /usr/local/webserver/nginx/conf/nginx.conf
vi /usr/local/webserver/nginx/conf/nginx.conf

 

　　输入以下内容：

user www www;

worker_processes 8;

error_log /data1/logs/nginx_error.log crit;

pid /usr/local/webserver/nginx/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 mime.types;
default_type application/octet-stream;

#charset gb2312;

server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 8m;

sendfile on;
tcp_nopush on;

keepalive_timeout 60;

tcp_nodelay on;

fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;

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;

#limit_zone crawler $binary_remote_addr 10m;

server
{
listen 80;
server_name blog.s135.com;
index index.html index.htm index.php;
root /data0/htdocs/blog;

#limit_conn crawler 20;

location ~ .*/.(php|php5)?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}

location ~ .*/.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}

location ~ .*/.(js|css)?$
{
expires 1h;
}

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 www.s135.com;
index index.html index.htm index.php;
root /data0/htdocs/www;

location ~ .*/.(php|php5)?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}

log_format wwwlogs '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
access_log /data1/logs/wwwlogs.log wwwlogs;
}

server
{
listen 80;
server_name status.blog.s135.com;

location / {
stub_status on;
access_log off;
}
}
}

 

　　②、在/usr/local/webserver/nginx/conf/目录中创建fcgi.conf文件：

vi /usr/local/webserver/nginx/conf/fcgi.conf

　　输入以下内容：

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;

 

　　5、启动Nginx


ulimit -SHn 51200
/usr/local/webserver/nginx/sbin/nginx

 


--------------------------------------------------------------------------------

　　四、配置开机自动启动Nginx + PHP

vi /etc/rc.local

　　在末尾增加以下内容：

ulimit -SHn 51200 /usr/local/webserver/php/sbin/php-fpm start /usr/local/webserver/nginx/sbin/nginx


--------------------------------------------------------------------------------

　　五、优化Linux内核参数

vi /etc/sysctl.conf

　　在末尾增加以下内容：

net.ipv4.tcp_fin_timeout = 30 net.ipv4.tcp_keepalive_time = 300 net.ipv4.tcp_syncookies = 1 net.ipv4.tcp_tw_reuse = 1 net.ipv4.tcp_tw_recycle = 1 net.ipv4.ip_local_port_range = 5000 65000

　　使配置立即生效：

/sbin/sysctl -p


--------------------------------------------------------------------------------

　　六、在不停止Nginx服务的情况下平滑变更Nginx配置
　　1、修改/usr/local/webserver/nginx/conf/nginx.conf配置文件后，请执行以下命令检查配置文件是否正确：

/usr/local/webserver/nginx/sbin/nginx -t

　　如果屏幕显示以下两行信息，说明配置文件正确：
　　the configuration file /usr/local/webserver/nginx/conf/nginx.conf syntax is ok
　　the configuration file /usr/local/webserver/nginx/conf/nginx.conf was tested successfully

　　2、这时，输入以下命令查看Nginx主进程号：

ps -ef | grep "nginx: master process" | grep -v "grep" | awk -F ' ' '{print $2}'

　　屏幕显示的即为Nginx主进程号，例如：
　　6302
　　这时，执行以下命令即可使修改过的Nginx配置文件生效：

kill -HUP 6302

　　或者无需这么麻烦，找到Nginx的Pid文件：

kill -HUP `cat /usr/local/webserver/nginx/nginx.pid`


--------------------------------------------------------------------------------

　　七、编写每天定时切割Nginx日志的脚本
　　1、创建脚本/usr/local/webserver/nginx/sbin/cut_nginx_log.sh

vi /usr/local/webserver/nginx/sbin/cut_nginx_log.sh

　　输入以下内容：

#!/bin/bash # This script run at 00:00

# The Nginx logs path
logs_path="/usr/local/webserver/nginx/logs/"

mkdir -p ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/
mv ${logs_path}access.log ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/access_$(date -d "yesterday" +"%Y%m%d").log
kill -USR1 `cat /usr/local/webserver/nginx/nginx.pid`

 


　　2、设置crontab，每天凌晨00:00切割nginx访问日志

crontab -e

　　输入以下内容：

 

00 00 * * * /bin/bash /usr/local/webserver/nginx/sbin/cut_nginx_log.sh

 

 

--------------------------------------------------------------------------------

　　本文若有小的修改，会第一时间在以下网址发布：
　　http://blog.s135.com/nginx_php_v5/


--------------------------------------------------------------------------------

　　附：文章修改历史

　　● [2009年05月06日] [Version 5.0] 在4.14版本的基础上重新撰写本文，支持PHP 5.2.9，增加MySQL配置过程

　　（全文完）

CentOS下 Apache/PHP/MySQL/Nginx/eAccelerator自动安装脚本

By 林胖胖 on March 30, 2009 12:38 AM

转自：http://www.discuz.net/thread-1230756-1-3.html

懒人自有懒人的办法，配置机器多了，同样的命令敲键盘敲到手都痛，所以自己写了一个自动安装软件简单脚本
适用范围CentOS4、CentOS5

MySQL版本：mysql-5.0.75.tar.gz
PHP版本：php-5.2.9
Nginx版本：nginx-0.7.38
Apache版本：2.0.63

mkdir /home/src
cd /home/src
wget http://www.q25.net/all.tar.gz
tar xzf all.tar.gz
sh build.sh

经历漫长的等待之后安装完毕(如果没耐心等,用crond来执行吧)，
MySQL安装在/usr/local ,数据库目录/var/lib/mysql;
php安装在/usr/local, php.ini放在/usr/local/etc/php.ini;
nginx 安装在/usr/local/nginx;
Apache安装在/usr/local/apache;

以上软件编译参数已经优化，适合大多数人使用，剩下的自己设置吧

~~~~~~~~~~~~~~~~~

Q：设置里面的ip限制，
limit_conn one 3;

如果不包含图片应该怎么做？ 同时连接数最大为3，如果图片多的话，显示的时候，不刷新有些图片显示不出来

A：location ~* ^.+/.(gif|jpg|png|jpeg|bmp)$ {
limit_conn one 10;
}
添加这个到虚拟主机里头，会把图片文件的限制改成10，你也可以改成更多
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