Linux下apache+php+mysql进级历程[服务器安全]

由于服务器的Linux版本太低,apache+php+mysql版本都太低,初次学习Linux经过三天除了吃饭睡觉终于把apache+php+mysql给进级了!现说下进级历程:

一删除apache+php+mysql:

判断是不是rpm安装如:rpm -q php 返回php版本,则是rpm安装,用 rpm -e php --nodeps 便可完好删除系统自带的php


假如不返回PHP版本则是二进制安装,直接删除目录便可以!同理apache mysql也一样!


二安装apache

下载httpd-2.2.4.tar.gz

tar xzvf httpd-2.2.4.tar.gz
cd httpd-2.2.4
./configure --prefix=/usr/local/apache2 --enable-so --enable-mods-shared=all --enable-cgi --enable-rewrite --enable-deflate --with-mpm=worker
make
make install

三 安装mysql

# chmod 755 mysql-5.0.45-linux-i686-glibc23.tar.gz //设置mysql-5.0.45-linux-i686-glibc23.tar.gz属性为755
# tar xzvf mysql-5.0.45-linux-i686-glibc23.tar.gz //解压
# cp -r mysql-5.0.45-linux-i686-glibc23 /usr/local //
# mv mysql-5.0.45-linux-i686-glibc23 mysql //
# cd mysql //
# groupadd mysql // 成立mysql组
# useradd mysql -g mysql //成立mysql用户并且加入到mysql组中
# cp /usr/local/mysql/support-files/my-medium.cnf /etc/my.cnf
在 support-files目录下有4个模版文件,我们挑选此中一个座位Mysql的配置文件,覆盖/etc/my.cnf(系统默许的配置,此中设置了性能参数和Mysql的一些途径参数)
# cd /usr/local/mysql 进入mysql目录
# ./scripts/mysql_install_db --user=mysql //初试化表并且规定用mysql用户来拜候.初始化表今后就开始给mysql和root用户设定拜候权限
# chown -R root //设定root能拜候/usr/local/mysql
# chown -R mysql data //设定mysql用户能拜候/usr/local/mysql/data 里面存的是mysql的数据库文件.这个目录是在/etc/my.cnf中有配置,在mysql_install_db时产生.
# chown -R mysql data/ //设定mysql用户能拜候/usr/local/mysql/data/mysql下的全部文件
# chgrp -R mysql //设定mysql组可以拜候/usr/local/mysql
# /usr/local/mysql/bin/mysqld_safe --user=mysql & 运行mysql 假如没有问题的话,应当会呈现近似这样的提醒:
[1] 42264
# Starting mysqld daemon with databases from /usr/local/mysql/var
假如呈现 mysql ended这样的语句,表示Mysql没有正常启动,你可以到log中查找问题,Log文件的普通在/etc/my.cnf中配置.大大都问题是权限设置 不精确惹起的.
# /usr/local/mysql/bin/mysqladmin -u root password yourpassword //默许安装密码为空,为了安全你必须即刻改正.
# cp support-files/mysql.server /etc/rc.d/init.d/mysqld 设置使mysql每次启动都能自动运行
# chmod 700 /etc/init.d/mysqld
# chkconfig --add mysqld
# chkconfig --level 345 mysqld on
# service mysqld start //启动mysqld服务
# netstat -atln //查看3306端口能否翻开.要注意在防火墙中开放该端口.

四安装php

1. 安装zlib (安装libpng和gd前需求先安装zlib),
# tar zxvf zlib-1.2.3.tar.gz
# cd zlib-1.2.3
# ./configure
# make;make install

2. 安装libpng,
# tar zxvf libpng-1.2.12.tar.gz
# cd libpng-1.2.12
# ./configure
# make;make install

3. 安装freetype,
# tar zxvf freetype-2.2.1.tar.gz
# cd freetype-2.1.10
# ./configure --prefix=/usr/local/freetype
# make;make install

4. 安装jpeg,
# tar zxvf jpegsrc.v6b.tar.gz
# cd jpeg-6b
# mkdir /usr/local/jpeg
# mkdir /usr/local/jpeg/bin
# mkdir /usr/local/jpeg/lib
# mkdir /usr/local/jpeg/include
# mkdir /usr/local/jpeg/man
# mkdir /usr/local/jpeg/man/man1
# ./configure --prefix=/usr/local/jpeg --enable-shared --enable-static
# make;make install

5. 安装gd,
# tar zxvf gd-2.0.35.tar.gz
# cd gd-2.0.35
# ./configure --prefix=/usr/local/gd --with-jpeg=/usr/local/jpeg --with-freetype=/usr/local/freetype --with-png --with-zlib
//编译历程中会看到以下信息
** Configuration summary for gd 2.0.33:

Support for PNG library: yes
Support for JPEG library: yes
Support for Freetype 2.x library: yes
Support for Fontconfig library: no
Support for Xpm library: no
Support for pthreads: yes
//可以看到png 、 jpeg 、 freetype都已经安装上了
# make
# make install

6. 正式安装php
# tar zxvf php-5.2.3.tar.gz
# cd php-5.2.3
# ./configure --prefix=/usr/local/php5 --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql=/usr/local/mysql --with-gd=/usr/local/gd --with-zlib --with-libpng --with-jpeg=/usr/local/jpeg --with-freetype=/usr/local/freetype --enable-sockets --with-iconv --enable-mbstring --enable-track-vars --enable-force-cgi-redirect --with-config-file-path=/usr/local/php5/etc
# make
# make install


7.整合php和apache
cp php.ini-dist /usr/local/php5/etc/php.ini
vi /usr/local/php5/etc/php.ini
将extension=php_mysql.dll前面的#去掉
注意在/usr/local/apache2/conf/httpd.conf加上下代码使apache履行PHP

AddType application/x-httpd-php .php
AddType application/x-httpd-php3 .php3
AddType application/x-httpd-php4 .php4
AddType application/x-httpd-php-source .phps



8. 安装ZendOptimizer,