创建openEuler虚拟机

上传镜像

/boot   启动分区

swap   交换分区  一般时内存1倍到2倍

/     根分区

查看主机的IP地址及网卡信息

1.查看防火墙并关闭防火墙

[root@server10 ~]# systemctl status firewalld  查看防火墙的状态

firewalld.service – firewalld – dynamic firewall daemon  

     Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; preset: enabled)

     Active: active (running) 活动的（正在运行）since Fri 2025-02-14 09:37:34 CST; 22min ago

[root@server10 ~]# systemctl stop firewalld  关闭防火墙

[root@server10 ~]# systemctl disable firewalld 设置防火墙开机不启动

Removed “/etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service”.

Removed “/etc/systemd/system/multi-user.target.wants/firewalld.service”.

[root@server10 ~]# systemctl status firewalld查看防火墙的状态

○ firewalld.service – firewalld – dynamic firewall daemon

     Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; preset: enabled)

     Active: inactive (dead)停止

2、关闭selinuxselinuxselinuxselinuxselinuxselinux

[root@server10 ~]# sestatus 查看selinux状态

SELinux status:                 enabled   开启

[root@server10 ~]# nano /etc/selinux/config    编辑selinux配置文件

SELINUX=disabled  关闭selinux

root@server10 ~]# shutdown -r now  立刻重启系统

[root@server10 ~]# sestatus 查看selinux状态

SELinux status:                 disabled   关闭

[root@server10 ~]# shutdown -h now  立刻关闭系统

[root@server10 ~]# dnf -y install httpd   安装apache

Last metadata expiration check: 0:47:40 ago on Fri 14 Feb 2025 10:01:20 AM CST.

Package httpd-2.4.58-7.oe2403sp1.x86_64 is already installed.

Dependencies resolved.

Nothing to do.

Complete!

[root@server10 ~]# systemctl start httpd  启动Apache

[root@server10 ~]# systemctl status httpd  查看Apache的状态

● httpd.service – The Apache HTTP Server

     Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; preset: disabled)

     Active: active (running) since Fri 2025-02-14 10:49:23 CST; 5s ago

       Docs: man:httpd.service(8)

[root@server10 ~]# systemctl enable httpd    设置Apache开机启动

[root@server10 ~]# uname -r  查看系统内核

6.6.0-72.0.0.76.oe2403sp1.x86_64

[root@server10 ~]# dnf -y install mariadb-server mariadb   安装数据库的服务端和客户端

[root@server10 ~]# systemctl enable –now mariadb     启动数据库并设置开机启动

Created symlink /etc/systemd/system/mysql.service → /usr/lib/systemd/system/mariadb.service.

Created symlink /etc/systemd/system/mysqld.service → /usr/lib/systemd/system/mariadb.service.

Created symlink /etc/systemd/system/multi-user.target.wants/mariadb.service → /usr/lib/systemd/system/mariadb.service.

[root@server10 ~]#

[root@server10 ~]# mysql_secure_installation    数据库的安全设置

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB

      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!

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

haven’t set the root password yet, you should just press enter here.

Enter current password for root (enter for none):   敲回车  输入目前的root密码吗？是

OK, successfully used password, moving on…

Setting the root password or using the unix_socket ensures that nobody

can log into the MariaDB root user without the proper authorisation.

You already have your root account protected, so you can safely answer ‘n’.

Switch to unix_socket authentication [Y/n] n   交换切换到unix接口认证吗？n

 … skipping.

Change the root password? [Y/n] y更改root密码吗   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    移除匿名用户吗  Y

 … 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] y    禁止root远程登录吗  Y

 … Success!

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     移除测试数据库吗  Y

 – Dropping test database…

 … Success!

 – Removing privileges on test database…

 … Success!

Reloading the privilege tables will ensure that all changes made so far

will take effect immediately.

Reload privilege tables now? [Y/n] y  从新加载数据表吗  Y

 … 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!

[root@server10 ~]# dnf -y install php-     安装PHP及其插件{common,gmp,fpm,curl,intl,pdo,mbstring,gd,xml,cli,zip,mysqli}

[root@server10 ~]# php -v   查看PHP版本

PHP 8.3.14 (cli) (built: Nov 19 2024 15:14:23) (NTS gcc x86_64)

Copyright (c) The PHP Group

Zend Engine v4.3.14, Copyright (c) Zend Technologies

[root@server10 ~]# vim /etc/httpd/conf/httpd.conf   编辑Apache的配置文件

59 AddHandler php-script .php      让Apache支持PHP  

[root@server10 ~]# systemctl restart httpd    重启Apache

[root@server10 ~]# nano /var/www/html/info.php    创建PHP的测试页面

<?php

phpinfo();

?>

[root@server10 ~]# cd /var/www/html/ 进入Apache网站目录

[root@server10 html]# ls  显示文件及目录

info.php

[root@server10 html]# rm -rf info.php 删除PHP的测试页面

[root@server10 html]# ls  显示文件及目录

[root@server10 html]#