linux下apache+php+mysql升级安装过程
laiden
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laiden 发表于 2008-04-21 00:02
linux下apache+php+mysql升级安装过程
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给升级了!现说下升级过程:
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 即可彻底删除系统自带的php 如果不返回PHP版本则是二进制安装,直接删除目录就可以!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 // 建立mysql组 # useradd mysql -g mysql //建立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,我们选择其中一个座位Mysql的配置文件,覆盖/etc/my.cnf(系统默认的配置,其中设置了性能参数和Mysql的一些路径参数) # 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用户来访问。初始化表以后就开始给mysql和root用户设定访问权限 # chown -R root //设定root能访问/usr/local/mysql # chown -R mysql data //设定mysql用户能访问/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用户能访问/usr/local/mysql/data/mysql下的所有文件 # chgrp -R mysql //设定mysql组能够访问/usr/local/mysql # /usr/local/mysql/bin/mysqld_safe --user=mysql & 运行mysql 如果没有问题的话,应该会出现类似这样的提示: [1] 42264 # Starting mysqld daemon with databases from /usr/local/mysql/var 如果出现 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文件的通常在/etc/my.cnf中配置。大多数问题是权限设置 不正确引起的。 # /usr/local/mysql/bin/mysqladmin -u root password yourpassword //默认安装密码为空,为了安全你必须马上修改. # 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端口是否打开。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前需要先安装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 //编译过程中会看到如下信息 ** 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执行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 # tar zxvf ZendOptimizer-3.0.1-linux-glibc21-i386.tar.gz # cd ZendOptimizer-3.0.1-linux-glibc21-i386 # ./install.sh 附:几个软件下载地址: apache 2.26 http://apache.mirror.phpchina.com/httpd/httpd-2.2.6.tar.gz mysql 5.0.22: download.mysql.cn/src/2006/0710/5544.html php 5.25: http://cn.php.net/get/php-5.2.5.tar.gz/from/this/mirror zlib 1.2.3: http://www.zlib.net/zlib-1.2.3.tar.gz libpng 1.2.23: http://jaist.dl.sourceforge.net/ ... ibpng-1.2.23.tar.gz freetype 2.3.5: http://nchc.dl.sourceforge.net/s ... eetype-2.3.5.tar.gz jpeg: http://www.ijg.org/files/jpegsrc.v6b.tar.gz gd 2.0.35: http://www.libgd.org/releases/gd-2.0.35.tar.gz |