LAMP服务器环境之编译(部分)安装-php的modules模式

安装环境

redhat5.8(2.6.18-194.el5.i386,_)
Apache-httpd 2.2.29
MysQl mysql-5.5.44二进制通用包
PHP php-5.4.43
pcre依赖包
xcache 2.0.1
安装顺序
apr-->apr-util-->httpd-->MySQl-->php-->xcache
1,编译安装httpd
安装httpd依赖环境:apr和par-util,首选需要安装
1.1安装apr
解压apr源码包,编译安装并指定安装路径
./configure --prefix=/usr/local/apr
make &&make install
1.2安装apr-util,安装时需指定apr安装路径
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
make && make install
1.3安装httpd服务(首先需要解决pcre依赖)
1.3.1安装httpd,需指定apr和par-util安装路径
安装选项说明:

--enable-ssl 启用https支持
--enable-so 启用动态共享库支持
--enable-deflate 压缩传输支持
--enable-proxy-scgi fastcgi支持
--with-mpm=MPM 默认MPM类型
--enable-mpms-shared=all 编译mpm模块(all表示编译所有)
--sysconfdir=/etc/httpd 配置文件路径
...(详见,.configure --help)
./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-rewirte --enable-ssl --enable-cgi --enable-cgid --enable-modules=most --enable-mods-shared=most --enable-mpms-shared=all --with-mpm=event --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util
make &&make install
1.3.2 添加httpd可执行文件到环境变量,及其他相关
修改pid文件路径,编译安装后默认在编译目录./logs下

vi /etc/httpd/httpd.conf
在任意位置添加PidFile "/var/run/httpd.pid"

提供SysV服务脚本
vi /etc/rc.d/init.d/httpd

#!/bin/bash
#
# httpd Startup script for the Apache HTTP Server
#
# chkconfig: - 85 15
# description: Apache is a World Wide Web server. It is used to serve \
# HTML files and CGI.
# processname: httpd
# config: /etc/httpd/conf/httpd.conf
# config: /etc/sysconfig/httpd
# pidfile: /var/run/httpd.pid
# Source function library.
. /etc/rc.d/init.d/functions
if [ -f /etc/sysconfig/httpd ]; then
. /etc/sysconfig/httpd
fi
# Start httpd in the C locale by default.
HTTPD_LANG=${HTTPD_LANG-"C"}
# This will prevent initlog from swallowing up a pass-phrase prompt if
# mod_ssl needs a pass-phrase from the user.
INITLOG_ARGS=""
# Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server
# with the thread-based "worker" MPM; BE WARNED that some modules may not
# work correctly with a thread-based MPM; notably PHP will refuse to start.
# Path to the apachectl script, server binary, and short-form for messages.
apachectl=/usr/local/apache/bin/apachectl
httpd=${HTTPD-/usr/local/apache/bin/httpd}
prog=httpd
pidfile=${PIDFILE-/var/run/httpd.pid}
lockfile=${LOCKFILE-/var/lock/subsys/httpd}
RETVAL=0
start() {
echo -n $"Starting $prog: "
LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS
RETVAL=$?
echo
[ $RETVAL = 0 ] && touch ${lockfile}
return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
killproc -p ${pidfile} -d 10 $httpd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}
reload() {
echo -n $"Reloading $prog: "
if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then
RETVAL=$?
echo $"not reloading due to configuration syntax error"
failure $"not reloading $httpd due to configuration syntax error"
else
killproc -p ${pidfile} $httpd -HUP
RETVAL=$?
fi
echo
}
# See how we were called.
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status -p ${pidfile} $httpd
RETVAL=$?
;;
restart)
stop
start
;;
condrestart)
if [ -f ${pidfile} ] ; then
stop
start
fi
;;
reload)
reload
;;
graceful|help|configtest|fullstatus)
$apachectl $@
RETVAL=$?
;;
*)
echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}"
exit 1
esac
exit $RETVAL

为此脚本赋予执行权限：
chmod +x /etc/rc.d/init.d/httpd
加入服务列表：
chkconfig --add httpd

修改环境变量
vi /etc/profile.d/httpd.sh
添加如下内容,不需要给予该文件其他权限
export PATH=$PATH:/usr/local/apache/bin
测试httpd服务(需关闭iptables和SELinux)
启动httpd服务
service httpd start




1.4 安装mysqld服务,mysql的服务使用通用二进制格式安装,需要解压到/usr/local目录下

创建mysql用户和组,使用-r选项不允许登录,且系统服务使用500以下UID和GID
groupadd -g 306 -r myql
useradd -g 306 -r -u 306 mysql


添加目录软连接
ln -s mysql-5.5.44-linux2.6-i686 mysql
修改mysql解压目录权限
chown-R mysql:mysql mysql/*
创建数据目录并修改相应权限
chmod 750 /data/
初始化mysql
scripts/mysql_install_db --user=mysql --datadir=/data
复制配置文件到/etc目录

cp support-files/my-large.cnf /etc/my.cnf
在配置文件尾部添加数据目录路径
datadir = /data
拷贝SysV服务脚本,并修改
cp support-files/mysql.server /etc/init.d/mysqld
编辑
basedir=/usr/local/mysql
datadir=/data
chkconfig --add mysqld
为mysqld添加环境变量

vi /etc/profile.d/mysql.sh
export PATH=$PATH:/usr/local/mysql/bin
添加man环境变量
vi /etc/man.config
MANPATH /usr/local/mysql/man
共享库文件

vi /etc/ld.so.conf.d/mysql.conf
/usr/local/mysql/lib
使用ldconfig -v 使共享立即生效,-v显示过程
启动mysql 并修改root密码
service mysqld start
mysqladmin -uroot password 'password'
1.4 编译安装php模块

此处将php编译为httpd的一个模块
编译选项说明

php53-mbstring 多语言支持
--with-openssl openssl支持
--with-freetype-dir 字体库支持,实现引用特定字体
--with-zlib 压缩库支持
--with-apxs2=/usr/local/apache/bin/apxs让php编译成apache的模块
--with-mcrypt 支持额外的加密库
--enable-maintainer-zts 使用prefork模型使用该设置.使用线程模块时需要
安装 mcrypt.h支持,需要的安装包如下:
mhash-0.9.2-6.el5.i386.rpm
mhash-devel-0.9.2-6.el5.i386.rpm
libmcrypt-2.5.7-5.el5.i386.rpm
libmcrypt-devel-2.5.7-5.el5.i386.rpm
./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 install
检查httpd.conf配置文件如下行是否存在,若不存在,则加入
LoadModule php5_module modules/libphp5.so
提供配置文件,在编译目录下复制下列文件中的一个到/etc/php.ini
php.ini-development 开发环境
php.ini-production 生产环境
结合php和apache
测试LAMP环境
1.测试httpt和php的结合
编译安装的httpd默认文档位置为/usr/local/apache/htdocs
编辑如下文件
vi index.php
<html><body><h1>It works!</h1></body></html>
<?php
phpinfo();
?>


2.测试httpd-php-mysql结合
vi index.php
<html><body><h1>It works!</h1></body></html>
<?php
$conn=mysql_connect('localhost','root','passwd');
if (!$conn)
echo "Could not connet...";
else
echo "connectting,,,";
?>
<?php
phpinfo();
?>

<?php
phpinfo();
?>



为php增加xcache拓展
运行/usrlocalphp/bin/phpize

编译
./configure --enable-xcache --with-php-config=/usr/local/php/bin/php-config
make &&make install
安装完成后复制Installing shared extensions: 此行后面的路径/usr/local/php/lib/php/extensions/no-debug-zts-20100525/,后面需要
复制配置文件(没有php.d目录可手动创建)

cp xcache.ini /etc/php.d/
vi /etc/php.d/xcache.ini把上面安装xcache完成后的那个路径添加到该位置
zend_extension = /usr/local/php/lib/php/extensions/no-debug-zts-20100525/xcache.so
重启httpd服务