linux下apache+php+mysql升級安裝過程

一刪除apache+php+mysql：

判斷是不是rpm安裝如：rpm-qphp返回php版本，則是rpm安裝，用rpm-ephp--nodeps即可徹底刪除系統(tǒng)自帶的php

如果不返回PHP版本則是二進制安裝，直接刪除目錄就可以！同理apachemysql也一樣！

二安裝apache

下載httpd-2.2.4.tar.gz

tarxzvfhttpd-2.2.4.tar.gz
cdhttpd-2.2.4
./configure--prefix=/usr/local/apache2--enable-so--enable-mods-shared=all--enable-cgi--enable-rewrite--enable-deflate--with-mpm=worker
make
makeinstall

三安裝mysql

#chmod755mysql-5.0.45-linux-i686-glibc23.tar.gz//設(shè)置mysql-5.0.45-linux-i686-glibc23.tar.gz屬性為755
#tarxzvfmysql-5.0.45-linux-i686-glibc23.tar.gz//解壓
#cp-rmysql-5.0.45-linux-i686-glibc23/usr/local//
#mvmysql-5.0.45-linux-i686-glibc23mysql//
#cdmysql//
#groupaddmysql//建立mysql組
#useraddmysql-gmysql//建立mysql用戶并且加入到mysql組中
#cp/usr/local/mysql/support-files/my-medium.cnf/etc/my.cnf
在support-files目錄下有4個模版文件，我們選擇其中一個座位Mysql的配置文件，覆蓋/etc/my.cnf(系統(tǒng)默認(rèn)的配置，其中設(shè)置了性能參數(shù)和Mysql的一些路徑參數(shù))
#cd/usr/local/mysql進入mysql目錄
#./scripts/mysql_install_db--user=mysql//初試化表并且規(guī)定用mysql用戶來訪問。初始化表以后就開始給mysql和root用戶設(shè)定訪問權(quán)限
#chown-Rroot//設(shè)定root能訪問/usr/local/mysql
#chown-Rmysqldata//設(shè)定mysql用戶能訪問/usr/local/mysql/data里面存的是mysql的數(shù)據(jù)庫文件.這個目錄是在/etc/my.cnf中有配置，在mysql_install_db時產(chǎn)生。
#chown-Rmysqldata///設(shè)定mysql用戶能訪問/usr/local/mysql/data/mysql下的所有文件
#chgrp-Rmysql//設(shè)定mysql組能夠訪問/usr/local/mysql
#/usr/local/mysql/bin/mysqld_safe--user=mysql&運行mysql如果沒有問題的話,應(yīng)該會出現(xiàn)類似這樣的提示:
[1]42264
#Startingmysqlddaemonwithdatabasesfrom/usr/local/mysql/var
如果出現(xiàn)mysqlended這樣的語句，表示Mysql沒有正常啟動，你可以到log中查找問題，Log文件的通常在/etc/my.cnf中配置。大多數(shù)問題是權(quán)限設(shè)置不正確引起的。
#/usr/local/mysql/bin/mysqladmin-urootpasswordyourpassword//默認(rèn)安裝密碼為空，為了安全你必須馬上修改.
#cpsupport-files/mysql.server/etc/rc.d/init.d/mysqld設(shè)置使mysql每次啟動都能自動運行
#chmod700/etc/init.d/mysqld
#chkconfig--addmysqld
#chkconfig--level345mysqldon
#servicemysqldstart//啟動mysqld服務(wù)
#netstat-atln//查看3306端口是否打開。要注意在防火墻中開放該端口。

四安裝php

1.安裝zlib(安裝libpng和gd前需要先安裝zlib)，
#tarzxvfzlib-1.2.3.tar.gz
#cdzlib-1.2.3
#./configure
#make;makeinstall

2.安裝libpng，
#tarzxvflibpng-1.2.12.tar.gz
#cdlibpng-1.2.12
#./configure
#make;makeinstall

3.安裝freetype，
#tarzxvffreetype-2.2.1.tar.gz
#cdfreetype-2.1.10
#./configure--prefix=/usr/local/freetype
#make;makeinstall

4.安裝jpeg，
#tarzxvfjpegsrc.v6b.tar.gz
#cdjpeg-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;makeinstall

5.安裝gd，
#tarzxvfgd-2.0.35.tar.gz
#cdgd-2.0.35
#./configure--prefix=/usr/local/gd--with-jpeg=/usr/local/jpeg--with-freetype=/usr/local/freetype--with-png--with-zlib
//編譯過程中會看到如下信息
**Configurationsummaryforgd2.0.33:

SupportforPNGlibrary:yes
SupportforJPEGlibrary:yes
SupportforFreetype2.xlibrary:yes
SupportforFontconfiglibrary:no
SupportforXpmlibrary:no
Supportforpthreads:yes
//可以看到png、jpeg、freetype都已經(jīng)安裝上了
#make
#makeinstall

6.正式安裝php
#tarzxvfphp-5.2.3.tar.gz
#cdphp-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
#makeinstall

7.整合php和apache
cpphp.ini-dist/usr/local/php5/etc/php.ini
vi/usr/local/php5/etc/php.ini
將extension=php_mysql.dll前面的#去掉
注意在/usr/local/apache2/conf/httpd.conf加上下代碼使apache執(zhí)行PHP

AddTypeapplication/x-httpd-php.php
AddTypeapplication/x-httpd-php3.php3
AddTypeapplication/x-httpd-php4.php4
AddTypeapplication/x-httpd-php-source.phps

8.安裝ZendOptimizer
#tarzxvfZendOptimizer-3.0.1-linux-glibc21-i386.tar.gz
#cdZendOptimizer-3.0.1-linux-glibc21-i386
#./install.sh

附:幾個軟件下載地址:

apache2.26http://apache.mirror.phpchina.com/httpd/httpd-2.2.6.tar.gz
mysql5.0.22:download.mysql.cn/src/2006/0710/5544.html
php5.25:http://cn.php.net/get/php-5.2.5.tar.gz/from/this/mirror
zlib1.2.3:http://www.zlib.net/zlib-1.2.3.tar.gz

libpng1.2.23:http://jaist.dl.sourceforge.net/sourceforge/libpng/libpng-1.2.23.tar.gz

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