LNMMP

一、编译安装nginx,依赖libevent API

1、安装开发环境
yum groupinstall "Development Libraries" "Development Tools"
yum install pcre-devel -y

2、添加nginx的用户和组
groupadd -r nginx
useradd -r -g nginx -s /bin/false -M nginx

3、编译安装libevent
软件包：libevent-2.0.16-stable.tar.gz
tar xf libevent-2.0.16-stable.tar.gz
cd libevent-2.0.16-stable
./configure
make && make install
vim /etc/ld.so.conf.d/lib.local.conf
 /usr/local/lib
ldconfig -v | grep libevent

4、编译安装nginx
软件包：nginx-1.0.11.tar.gz
tar xf nginx-1.0.11.tar.gz
cd nginx-1.0.11
./configure \
  --prefix=/usr \
  --sbin-path=/usr/sbin/nginx \
  --conf-path=/etc/nginx/nginx.conf \
  --error-log-path=/var/log/nginx/error.log \
  --http-log-path=/var/log/nginx/access.log \
  --pid-path=/var/run/nginx/nginx.pid  \
  --lock-path=/var/lock/nginx.lock \
  --user=nginx \
  --group=nginx \
  --with-http_ssl_module \
  --with-http_flv_module \
  --with-http_stub_status_module \
  --with-http_gzip_static_module \
  --http-client-body-temp-path=/var/tmp/nginx/client/ \
  --http-proxy-temp-path=/var/tmp/nginx/proxy/ \
  --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \
  --with-pcre
make && make install

5、为nginx添加服务脚本，在/etc/init.d/nginx，并启动
chmod +x /etc/init.d/nginx
chkconfig --add nginx
service nginx start

二、安装编译libiconv、libmcrypt、mhash，让php支持更强的功能

1、编译安装libiconv，将系统语言与用户语言更好的切换，是个库文件

软件包：libiconv-1.13.1.tar.gz
tar xf libiconv-1.13.1.tar.gz
cd libiconv-1.13.1
./configure
make && make install

2、编译安装libmcrypt，用于实现数据加密解密的库文件

软件包：libmcrypt-2.5.8.tar.gz
tar xf libmcrypt-2.5.8.tar.gz
cd libmcrypt-2.5.8
./configure
make && make install
ldconfig -v
cd libltdl
./configure --with-gmetad --enable-gexec --enable-ltdl-install
make && make install
ldconfig -v

3、编译安装mhash，计算数据hash算法

软件包：mhash-0.9.9.9.tar.bz2
tar xf mhash-0.9.9.9.tar.bz2
cd mhash-0.9.9.9
./configure
make && make install
ln -sv /usr/local/lib/libmcrypt* /usr/lib/
ln -sv /usr/local/lib/libmhash.* /usr/lib/

三、编译安装memcached

1、软件包：memcached-1.4.10.tar.gz
tar xf memcached-1.4.10.tar.gz
cd memcached-1.4.10
./configure
make && make install

2、添加memcached的服务脚本
vim /etc/init.d/memcached
#!/bin/bash
#
# Init file for memcached
#
# chkconfig: - 86 14
# description: Distributed memory caching daemon
#
# processname: memcached
# config: /etc/sysconfig/memcached

. /etc/rc.d/init.d/functions

## Default variables
PORT="11211"
USER="nobody"
MAXCONN="1024"
CACHESIZE="64"
OPTIONS=""

RETVAL=0
prog="/usr/local/bin/memcached"
desc="Distributed memory caching"
lockfile="/var/lock/subsys/memcached"

start() {
        echo -n $"Starting $desc (memcached): "
        daemon $prog -d -p $PORT -u $USER -c $MAXCONN -m $CACHESIZE $OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch $lockfile
        return $RETVAL
}

stop() {
        echo -n $"Shutting down $desc (memcached): "
        killproc $prog
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && rm -f $lockfile
        return $RETVAL
}

restart() {
        stop
        start
}

reload() {
        echo -n $"Reloading $desc ($prog): "
        killproc $prog -HUP
        RETVAL=$?
        echo
        return $RETVAL
}

case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart)
        restart
        ;;
  condrestart)
        [ -e $lockfile ] && restart
        RETVAL=$?
        ;;      
  reload)
        reload
        ;;
  status)
        status $prog
        RETVAL=$?
        ;;
   *)
        echo $"Usage: $0 {start|stop|restart|condrestart|status}"
        RETVAL=1
esac

exit $RETVAL

3、chmod +x /etc/init.d/memcached
chkconfig --add memcached
service memcached start
netstat -tnlp查看是否有11211的端口

四、编译安装MySQL

软件包：mysql-5.5.19-linux2.6-i686.tar.gz

tar xf mysql-5.5.19-linux2.6-i686.tar.gz -C /usr/local
groupadd -r -g 306 mysql
useradd -r -g mysql -u 306 -s /sbin/nologin -M mysql
cd /usr/local
ln -sv mysql-5.5.19-linux2.6-i686 mysql
cd mysql
chown -R mysql:mysql .
scripts/mysql_install_db --user=mysql
chown -R root .
把data作为数据目录
chown -R mysql data/

添加服务，并导出库
cd support-files/
cp my-large.cnf /etc/my.cnf
cp mysql.server /etc/init.d/mysqld
chkconfig --add mysqld
service mysqld start
vim /etc/ld.so.conf.d/mysqld.conf
 /usr/local/mysql/lib
ldconfig -v

创建头文件连接，添加PATH变量
ln -sv /usr/local/mysql/include /usr/include/mysql
vim /etc/profile
 PATH=$PATH:/usr/local/mysql/bin
. /etc/profile
用mysql连接看是否成功

五、编译安装php

软件包：php-5.3.6.tar.bz2

tar xf php-5.3.6.tar.bz2
cd php-5.3.6
./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --enable-fpm --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --with-iconv-dir=/usr/local
make ZEND_EXTRA_LIBS='-liconv'
make install

启动fastcgi
cp php.ini-production /usr/local/php/etc/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf

启用以下的选项（;表注释）
vim /usr/local/php/etc/php-fpm.conf
 pm.start_servers = 20
 pm.min_spare_servers = 5
 pm.max_spare_servers = 35

启用php-fpm
/usr/local/php/sbin/php-fpm
netstat -tnlp查看是否有9000端口

六、让nginx能利用fastcgi的功能

vim /etc/nginx/nginx.conf
 启用location ~ \.php$ {
            root           /web/html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param 
 ts$fastcgi_script_name;
            include        fastcgi_params;
        }
添加支持php格式的网页
location / {
            root   /web/html;
            index  index.html index.php index.htm;
        }

vim /etc/nginx/fastcgi_params
 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

添加php的测试网页，测试是否成功
mkdir /web/html -pv
vim /web/html/index.php
 <?php
 phpinfo();
 ?>

service nginx restart

在客户端测试看是否能打开测试也
http://172.16.6.3/index.php

七、安装编译配置memcache

软件包：memcache-2.2.5.tgz
tar xf memcache-2.2.5.tgz
cd memcache-2.2.5
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --enable-memcache
make && make install

cp /usr/local/php/etc/php.ini /usr/local/php/lib/php.ini

在“动态模块”相关的位置添加如下一行来载入memcache扩展
vim /usr/local/php/lib/php.ini
 extension=/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/memcache.so

添加测试页面，对memcached功能测试
vim /web/html/test.php
<?php
$mem = new Memcache;
$mem->connect("127.0.0.1", 11211);
$mem->set('mykey', 'Hello World', 0, 600);
$val = $mem->get('mykey');
echo "$val is from memcached.";
?>

killall php-fpm
/usr/local/php/sbin/php-fpm
service nginx restart

在客户端测试：
http://172.16.6.3/test.php
如果有输出“Hello World is from memcached.”，则表明memcache已经能够正常工作。

八、编译安装libmemcached

使用libmemcached的客户端工具:

软件包：libmemcached-1.0.2.tar.gz
tar xf libmemcached-1.0.2.tar.gz
cd libmemcached-1.0.2
./configure
make && make install
ldconfig

客户端工具：
memcat --servers=127.0.0.1:11211 mykey 远程管理工具
memping测试服务器是否在线
memslap对服务器做压力测试
memstat服务器的命中率，缓存的条目等
该工具都可以使用--servers

九、安装编译配置xcache,加速php(操作码)

软件包：xcache-1.3.2.tar.gz
tar xf xcache-1.3.2.tar.gz
cd xcache-1.3.2
/usr/local/php/bin/phpize
./configure --enable-xcache --with-php-config=/usr/local/php/bin/php-config
make && make install

安装结束时，会出现类似如下几行
Installing shared extensions:     /usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/

cat xcache.ini >> /usr/local/php/lib/php.ini

编辑/usr/local/php/lib/php.ini，添加如下几行
zend_extension = /usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/xcache.so
zend_extension ts = /usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/xcache.so

用ab压力测试验证下效果