1、安装mysql-5.5.33-linux2.6-x86_64
#tar xf mysql-5.5.33-linux2.6-x86_64.tar.gz �CC /usr/local/ # ln -sv mysql-5.5.33-linux2.6-x86_64 mysql # cd mysql #mkdir /mydata # cat INSTALL-BINARY | less shell> groupadd mysql shell> useradd -r -g mysql mysql shell> cd /usr/local shell> cd mysql shell> chown -R mysql . shell> chgrp -R mysql . shell> scripts/mysql_install_db --user=mysql --datadir=/mydata shell> chown -R root . shell> chown -R mysql /mydata # Next command is optional shell> cp support-files/my-medium.cnf /etc/my.cnf shell> bin/mysqld_safe --user=mysql & # Next command is optional shell> cp support-files/mysql.server /etc/init.d/mysql.server
修改此文件中thread_concurrency的值为你的CPU个数乘以2,比如这里使用如下行:
# thread_concurrency = 2
另外还需要添加如下行指定mysql数据文件的存放位置:
datadir = /mydata
为mysql提供sysv服务脚本:并添加服务,还需要添加环境变量
# cd /usr/local/mysql # cp support-files/mysql.server /etc/rc.d/init.d/mysqld # chmod +x /etc/rc.d/init.d/mysqld # chkconfig --add mysqld # chkconfig mysqld on # vim /etc/profile.d/mysql.sh # export PATH=/usr/local/mysql/bin:$PATH # . /etc/profile.d/mysql.sh # echo $PATH
输出mysql的头文件至系统头文件路径/usr/include,并且输出库文件
# ln -sv /usr/local/mysql/include /usr/include/mysql
# echo '/usr/local/mysql/lib' > /etc/ld.so.conf.d/mysql.conf
# ldconfig
2、编译安装php-5.4.26
说明:
1、这里为了支持apache的worker或event这两个MPM,编译时使用了--enable-maintainer-zts选项。
2、如果使用PHP5.3以上版本,为了链接MySQL数据库,可以指定mysqlnd,这样在本机就不需要先安装MySQL或MySQL开发包了。mysqlnd从php 5.3开始可用,可以编译时绑定到它(而不用和具体的MySQL客户端库绑定形成依赖),但从PHP 5.4开始它就是默认设置了。
# ./configure --with-mysql=mysqlnd --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd
# yum -y groupinstall "Desktop Platform Development" # yum -y install bzip2-devel libmcrypt-devel # tar xf php-5.4.26.tar.bz2 # cd php-5.4.26 # ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --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 --enable-sockets --with-apxs2=/usr/local/apache/bin/apxs --with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2 --enable-maintainer-zts # make # make intall # cp php.ini-production /etc/php.ini # vim /etc/httpd/httpd.conf # AddType application/x-httpd-php .php # AddType application/x-httpd-php-source .phps # DirectoryIndex index.php index.html
如上图所示:为php提供配置文件:
# cp php.ini-production /etc/php.ini
3、安装xcache,为php加速
安装
# tar xf xcache-3.0.1.tar.gz # cd xcache-3.0.1 # /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,会出现类似如下行:
Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-zts-20100525/
2、编辑php.ini,整合php和xcache:
首先将xcache提供的样例配置导入php.ini
# mkdir /etc/php.d # cp xcache.ini /etc/php.d
接下来编辑/etc/php.d/xcache.ini,找到zend_extension开头的行,修改为如下行:
zend_extension = /usr/local/php/lib/php/extensions/no-debug-zts-20100525/xcache.so
注意:如果php.ini文件中有多条zend_extension指令行,要确保此新增的行排在第一位。