一篇博文無法寫完，見諒！！！
三、php擴展模塊安裝
1、libevent 安裝
memcache
# rpm -e libevent –nodeps
tar xzvf libevent-2.0.13-stable.tar.gz
cd libevent-2.0.13-stable
./configure --prefix=/usr
make && make install
2、memcached安裝
memcached基於libevent庫進行異步處理
tar xzvf memcached-1.4.7.tar.gz
cd memcached-1.4.7
./configure --with-libevent=/usr
make && make install
tar xzvf memcache-3.0.6.tgz
cd memcache-3.0.6
/usr/local/php5/bin/phpize
./configure --enable-memcache
--with-php-config=/usr/local/php5/bin/php-config --with-zlib-dir
make
make install
修改/usr/local/php5/etc/php.ini
;extension_dir = "./"
extension_dir =
"/usr/local/php5/lib/php/extensions/no-debug-non-zts-20060613/"
extension = "memcache.so"
memcached服務啓動：
/usr/local/memcached/bin/memcached -d -m 50
-u root -p 12000
memcached介紹見：
http://bensonzy.blog.51cto.com/227860/595642
測試代碼：
<?php
$mem = new memcache; \\這裏千萬不能有雙引號
$mem ->
connect("172.16.57.10",12000);
$mem -> set('key','this is a
test!',0,60);
$val = $mem -> get('key');
echo $val;
?>
驗證：
3、Zend安裝
tar xzvf ZendOptimizer-3.3.9-linux-glibc23-i386.tar.gz
cd
ZendOptimizer-3.3.9-linux-glibc23-i386/data
cd 5_2_x_comp/
mkdir -p /usr/local/Zend/lib
cp
ZendOptimizer.so /usr/local/Zend/lib/
vi
/usr/local/php5/etc/php.ini
在最底部添加：
[Zend]
zend_optimizer.optimization_level=15
zend_extension=/usr/local/Zend/lib/ZendOptimizer.so
4、eaccelerator安裝
tar xjvf eaccelerator-0.9.6.1.tar.bz2
cd eaccelerator-0.9.6.1
/usr/local/php5/bin/phpize
./configure --enable-eaccelerator=shared
--with-php-config=/usr/local/php5/bin/php-config
make
&& make install
vi
/usr/local/php5/etc/php.ini
在zend上方添加
[eaccelerator]
extension="eaccelerator.so"
eaccelerator.shm_size="16"
eaccelerator.cache_dir="/mnt/eaccelerator"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.log_file =
"/var/log/eaccelerator_log"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="0"
eaccelerator.shm_prune_period="0"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"
mkdir -p /mnt/eaccelerator
chmod 777 /mnt/eaccelerator/
[root@demo1 bin]# ./php -v \\參見php編譯--prefix目錄
PHP 5.2.17 (cli) (built: Feb 6 2012 23:53:09)
Copyright (c) 1997-2010 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2010
Zend Technologies
with eAccelerator v0.9.6.1, Copyright (c) 2004-2010 eAccelerator, by
eAccelerator
with Zend Optimizer v3.3.9, Copyright (c) 1998-2009, by Zend
Technologies
四、開機啓動添加：
/etc/rc.local添加
/usr/local/php5/sbin/php-fpm start
/usr/local/nginx/sbin/nginx
/etc/init.d/mysql start
/etc/profile添加
ulimit -HSn 65535
如果每次輸入長長的路徑麻煩，可以添加下編譯安裝路徑到環境變量中或者做軟連接，加入/etc/profile中。這裏忽略。
五、wordpress安裝：
程序軟件放置在/home/wwwroot/www.iceman10.com/htdocs \\目錄建立文檔中略寫
# tar xzvf wordpress-3.3.1-zh_CN.tar.gz
創建相應的數據庫
# /usr/local/mysql/bin/mysql -uroot -p123456
mysql> create database wordpress;
mysql> grant all privileges on wordpress.* to "wordpressadmin"@"localhost" identified by "123456";
mysql> flush privileges;
# cp wp-config-sample.php wp-config.php
// ** MySQL 設置 - 具體信息來自您正在使用的主機 ** //
/** WordPress 數據庫的名稱 */
define('DB_NAME', 'wordpress');
/** MySQL 數據庫用戶名 */
define('DB_USER', 'wordpressadmin');
/** MySQL 數據庫密碼 */
define('DB_PASSWORD', '123456');
www.iceman10.com 進行web安裝
參考：
lnmp一鍵安裝腳本
blog.s135.com
bbs.linuxtone.org
F&Q
出現下圖困擾了我好久，最後是因爲測試memcache的php腳本中
$mem = new memcache; 我寫成$mem = “new memcache”; (wrong)
自作聰明，多加了對引號。BS一下自己吧。
（完）