地址：https://jingyan.baidu.com/article/4d58d54165aaf79dd5e9c058.html
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安装Apache
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第一步：使系统处于最新状态执行以下命令
yum update -y第二步：利用yum命令安装Apache执行命令
yum -y install httpd第三步：启动httpd并且设置为它开机启动
systemctl start httpd 【启动httpd命令】
systemctl enable httpd 【设置httpd开机启动】第四步：我们这里可通过俩个命令查看是否启动和开机启动
systemctl status httpd 【查看是否启动命令】
systemctl is-enabled httpd 【查看是否开机启动（输出enabled已经成功）】第五步：安装成功后，在浏览器地址栏输入你的服务器IP地址出现下图说明你的httpd已经成功安装(Appache安装成功)
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安装MySQL
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第一步：安装数据库Mariadb它是MySQL的一个分支几乎兼容mysql所有功能,执行下面命令；
yum -y install mariadb-server mariadb第二步：启动mariadb并且设置为它开机启动；检查是否启动和开机启动
systemctl start mariadb
systemctl enable mariadb
systemctl status mariadb
systemctl is-enabled mariadb第三步：下面配置root密码和数据库的一些安全；执行命令，
mysql_secure_installation#将会输出让输入原始密码(这里默认为空密码请直接回车Enter)，
In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none):
#这里询问我们是否设置root密码，输入y设置密码，y(设置); n(不设置)
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n]
#输入密码再次确认密码回车
Set root password? [Y/n] y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] y （询问是否移除匿名用户输入y回车）
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n（询问是否禁止远程root登陆我这里选择y禁止远程登录【如果您需要远程登录连接数据库可选择n】）
... skipping.
By default, MariaDB comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] y（询问是否删除测试数据库【可选项随意y或n】这里我选择y）
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y (询问是否现在重新加载权限表选择y回车)
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.
Thanks for using MariaDB!
#会自动跳到命令页面，到此我们的数据库设置了密码和一些安全。我们可以简单登录下数据库；
mysql -uroot -p
Enter password: 【输入密码回车即可登录进去】
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 13
Server version: 5.5.56-MariaDB MariaDB Server
Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> show databases; 【命令显示数据库列表】
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
+--------------------+
4 rows in set (0.01 sec)
MariaDB [(none)]> quit 【退出数据库】
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安装php（需要的组件比较多）
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第一步：安装PHP，执行命令；
yum -y install php第二步：查看所有组件，执行命令；
yum search php第三步：选择所需组件进行安装，执行命令；
yum -y install php-mysql php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-snmp php-soap curl curl-devel第四步：完成后我们可以新建一个PHP页面来查看我们安装的组件，执行命令；
vim /var/www/html/info.php#打开后按键盘字母 i
#编辑为以下内容;
<?php
phpinfo();
?>
#编辑完后按键盘 Esc 在输入 ： 最后 wq! 回车。
#vim使用方法可自行百度，不作详细解释第五步：最后重启的httpd服务，执行命令；
systemctl restart httpd第六步：
打开浏览器输入：xx.xx.xx.xx/info.php（即IP地址 / 和文件名）
#看到这个页面证明您的LAMP环境搭建httpd发布目录默认在/var/www/html/
#您可以使用winscp上传您的页面到发布目录
###最后执行命令 rm -rf /var/www/html/info.php 删除你的这种测试文件###
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#rpm -qa|grep php 列出所有的php相关的rpm包
#rpm -e xxx xxx 指的是上一个命令列出的rpm包的包名，复制即可。这一步卸载安装的php的rpm包，注意因为可能存在依赖关系会发生报错，所以可能需要调整下要写在的rpm包的顺序。