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How to install and test PHP on Linux: 1. Install Apache and MySql; 2. Install PHP through "yum install php"; 3. Create a test program for testing.
The operating environment of this article: Red Hat 4.8.2-16 system, php5.3.29 version, DELL G3 computer
How about linux Install php and test?
Linux to build PHP running environment
I wrote hello world under Windows before, but it was not enough after all, because the development environment is Linux, what should I do? ~~~Learn, learn and learn again
What I wrote before: I took it from an article in Baidu Library. The original article name is "Installing Apache PHP MySql under Linux and setting up a PHP operating environment"
http://wenku.baidu.com/link?url=7A49L1QOIznRoJVz7fC6qaHGiCHTYacwYTLZJEIT_E7URXqgoftdsZdl0tLfKn2n_Tb8PPZ4LqYsA_F1xn5jBovPIR-aG7qUVmPPx34Ft9a
Installation environment: Red Hat 4.8.2 -16
Required installation software:
1 Install Apache
1 Check , delete, install
rpm -qa|grep httpd //检查是否安装apache rpm -e 包名 --nodeps //若有则删除 PS:我没有删除,直接用的服务器原来的。 yum install httpd //安装,根据提示,输入Y即可安装成功
2 Start and test
sudo systemctl start httpd.service 备注:可以使用/etc/init.d/httpd status/stop/start/restart 分别对应 查看状态/停止/启动/重启 也可以使用service httpd status/stop/start/restart命令,效果一样的
Enter the server IP in the windows browser and view the page , the following means that apache is installed successfully
2 Install MySql
1 Check, delete and install
rpm -qa|grep -i mysql //检查是否安装mysql rpm -e 包名 --nodeps //若有则删除,另外还有一些库和头文件,我这边都没有,安装后,在他说的路径也没有找到。 yum install mysql mysql-server //安装,根据提示,输入Y即可安装成功。若有提示缺少依赖,直接使用yum install 安装即可,我这儿没遇到
2 Configuration and startup
mysql -uroot -proot //-u后面是用户名,-p后面是密码 use mysql; select Host,User from user; update user set Host='%' where User='root'; //出现错误不用理睬 flush privileges; select Host,User from user;
Three installations of PHP
1 Installation
yum install php //安装php //安装组件,支持mysql yum install php-mysql php-gd libjpeg* php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-bcmath php-mhash libmcrypt
2 Configuration and startup
1 Test program
index.php
<?php phpinfo(); ?>
,
and execute service php -fpm reload
ip/index.php ip/index1.php on the browser page, the following page
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