centos下安装php环境

centos下安装php环境

安装apache

yum install httpd-devel

启动apache

/etc/init.d/httpd start

安装mysql

yum install mysql mysql-server

启动mysql

/etc/init.d/mysqld start

安装php

yum install php php-devel

重启apache加载php

/etc/init.d/httpd restart

网站根目录

/var/www/html

安装php扩展

yum install php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc

重启apache

此方法安装出来的php版本为php5.1

卸载方法

yum -y erase http httpd-devel

yum -y erase mysql mysql-server mysql-devel

yum -y erase php php-devel php-mysql

这篇文章算yum安装lamp的升级版吧,默认在centos上yum安装php和mysql的话,版本比较低,当我们想用高版本的话,那就用其他yum源了,好了,来看安装教程吧.

系统:centos 5.x

需要软件包:

epel-release-5-4.noarch.rpm

remi-release-5.rpm

1.安装准备

##Install Remi Repository on RHEL/CentOS 5.0-5.9 - 32 Bit ##

rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-5.rpm
##Install Remi Repository on RHEL/CentOS 5.0-5.9 - 64 Bit ##

rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-5.rpm
2.安装apche php mysql

yum --enablerepo=remi,remi-test install httpd mysql mysql-server php php-common -y

3.安装apache扩展

yum --enablerepo=remi,remi-test install httpd-manual mod_ssl mod_perl mod_auth_mysql httpd-devel -y

4.安装php扩展

yum --enablerepo=remi,remi-test install php-mysql php-pgsql php-pecl-mongo php-sqlite \

php-pecl-memcache php-pecl-memcached php-gd php-mbstring php-mcrypt php-xml php-pecl-apc php-cli \

php-pear php-pdo php-redis

5.安装mysql扩展

yum --enablerepo=remi,remi-test install mysql-connector-odbc mysql-devel libdbi-dbd-mysql

6.启动并验证

service mysqld start

service httpd start

chkconfig httpd on

chkconfig mysqld on

httpd -v

Server version: Apache/2.2.3

Server built: Sep 16 2014 11:05:09

php -v

PHP 5.4.40 (cli) (built: Apr 15 2015 16:05:43)

Copyright (c) 1997-2014 The PHP Group

Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies

mysql -V

mysql Ver 14.14 Distrib 5.5.43, for Linux (x86_64) using readline 5.1

好了,这样就可以了,安装结束.

apache:

如果采用RPM包安装，安装路径应在 /etc/httpd目录下

apache配置文件:/etc/httpd/conf/httpd.conf

Apache模块路径：/usr/sbin/apachectl

web目录:/var/www/html

如果采用源代码安装，一般默认安装在/usr/local/apache2目录下

php:

如果采用RPM包安装，安装路径应在 /etc/目录下

php的配置文件:/etc/php.ini

如果采用源代码安装，一般默认安装在/usr/local/lib目录下

php配置文件: /usr/local/lib/php.ini

或/usr/local/php/etc/php.ini

mysql:

如果采用RPM包安装，安装路径应在/usr/share/mysql目录下

mysqldump文件位置：/usr/bin/mysqldump

mysqli配置文件:

/etc/my.cnf或/usr/share/mysql/my.cnf

mysql数据目录在/var/lib/mysql目录下

如果采用源代码安装，一般默认安装在/usr/local/mysql目录下

yum -y install git

git --version