如何在 RHEL系统操作系统中安装 LAMP环境

### 环境初始化

### 配置镜像源

[scode type="blue"]首先我们想要在 RHEL 环境下安装lamp环境会需要一些软件包，Apache（Nginx）Mysql（Mariadb）默认系统仓库是自带的，无需额外添加其他软件包仓库，但是php推荐大家使用 remi 源进行安装，这里我们就需要安装Remi源。[/scode]

[scode type="red"]如果你像我一样使用 RedHat Linux 发行版操作系统，需要先向红帽认证服务器注册此操作系统，才能正常使用。
![rhel-register](https://img.wanghaoyu.com.cn/Picture/img/20260110235526971.png)
[/scode]

由于Remi源依赖于EPEL（Extra Packages for Enterprise Linux）源，因此需要先安装EPEL：

```bash
dnf install epel-release -y # 如果不可用就用下面的，latest-x是操作系统版本
dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm
```

然后在进行安装 Remi 源：

```bash
dnf install https://rpms.remirepo.net/enterprise/remi-release-9.rpm -y
```

### 关闭 SELinux

[scode type="yellow"]SELinux可能会限制Apache和MySQL的运行，因此建议关闭SELinux[/scode]
参考：[post cid="189" cover="https:\/\/img.wanghaoyu.com.cn\/Picture\/img\/selinux.png"/]

### 安装 Apache

如果需要配置 ssl证书，请将mod_ssl模块一并安装。

```bash
 dnf install httpd mod_ssl httpd-manual 
```

![install-apache](https://img.wanghaoyu.com.cn/Picture/img/20260111003644301.png)

### 安装 PHP

我们在此之前已经安装好了 Remi 源 这里可以使用 Remi源直接安装 PHP环境以及依赖。
在安装PHP之前，需要先重置PHP模块，因为其他仓库（AppStream/EPEL）都携带了旧版本php，以避免冲突，我们需要先重置一下。

```bash
dnf module reset php -y
```

启用 php 8.2模块

```bash
dnf module enable php:remi-8.2 -y
```

dnf module enable 命令用于启用指定的模块,这里启用了Remi源提供的PHP8.2模块，确保后续安装的PHP软件包来自Remi源中的82版本。
![](https://img.wanghaoyu.com.cn/Picture/img/20260111004621824.png)
安装php以及扩展(扩展根据你的实际需要进行安装，我这里要跑typecho，所以就是下面这些)

```bash
 dnf install php php-fpm php-mysqlnd php-gd php-xml php-mbstring php-zip -y

### 安装 MySQL 并初始化
这里仓库自带 MySQL 8.x版本，如需其他5.7等老版本可以参考官方教程进行编译安装，目前近几年的rhel8.x 9.x都不提供5.x以及更早版本的rpm包了。

dnf install mysql mysql-server -y
systemctl enable --now mysqld
```

初始化：

```bash
[root@blogserver ~]# mysql_secure_installation

Securing the MySQL server deployment.

Connecting to MySQL using a blank password.
The 'validate_password' component is installed on the server.
The subsequent steps will run with the existing configuration
of the component.
Please set the password for root here.

New password:

Re-enter new password:

Estimated strength of the password: 50 
Do you wish to continue with the password provided?(Press y|Y for Yes, any other key for No) : y
By default, a MySQL installation has an anonymous user,
allowing anyone to log into MySQL 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? (Press y|Y for Yes, any other key for No) :

... skipping.

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? (Press y|Y for Yes, any other key for No) :

... skipping.
By default, MySQL 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? (Press y|Y for Yes, any other key for No) :

... skipping.
Reloading the privilege tables will ensure that all changes
made so far will take effect immediately.

Reload privilege tables now? (Press y|Y for Yes, any other key for No) :

... skipping.
All done!
```

### 验证阶段

验证apache是否正常运行，php是否成功加载
验证是否能正常访问 apache
![](https://img.wanghaoyu.com.cn/Picture/img/20260111005527367.png)

在`/var/www/html/` 目录下新建一个php文件，测试php是否成功加载，内容如下

```php
<?php
phpinfo();
?>
```

![](https://img.wanghaoyu.com.cn/Picture/img/20260111010024122.png)

### 环境初始化

### 配置镜像源

首先我们想要在 RHEL 环境下安装lamp环境会需要一些软件包，Apache（Nginx）Mysql（Mariadb）默认系统仓库是自带的，无需额外添加其他软件包仓库，但是php推荐大家使用 remi 源进行安装，这里我们就需要安装Remi源。
</div>

如果你像我一样使用 RedHat Linux 发行版操作系统，需要先向红帽认证服务器注册此操作系统，才能正常使用。
![rhel-register](https://img.wanghaoyu.com.cn/Picture/img/20260110235526971.png)

</div>

由于Remi源依赖于EPEL（Extra Packages for Enterprise Linux）源，因此需要先安装EPEL：

```bash
dnf install epel-release -y # 如果不可用就用下面的，latest-x是操作系统版本
dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm
```

然后在进行安装 Remi 源：

```bash
dnf install https://rpms.remirepo.net/enterprise/remi-release-9.rpm -y
```

### 关闭 SELinux

SELinux可能会限制Apache和MySQL的运行，因此建议关闭SELinux
</div>
参考：<div class="preview">
<div class="post-inser post box-shadow-wrap-normal">
<a href="https://www.wanghaoyu.com.cn/archives/rhel-disable-selinux.html" target="_blank" class="post_inser_a no-external-link no-underline-link">
<div class="inner-image bg" style="background-image: url(https://img.wanghaoyu.com.cn/Picture/img/selinux.png);background-size: cover;"></div>

<div class="inner-content" >
<p class="inser-title">如何在 RHEL系列操作系统中禁用 SELinux？</p>
<div class="inster-summary text-muted">
禁用 SELinux查看当前SELinux状态首先在操作之前我们需要先看一下 SELinux的状态，使用geten...
</div>
</div>
</a>

</div>

</div>

### 安装 Apache

如果需要配置 ssl证书，请将mod_ssl模块一并安装。

```bash
 dnf install httpd mod_ssl httpd-manual 
```

![install-apache](https://img.wanghaoyu.com.cn/Picture/img/20260111003644301.png)

### 安装 PHP

```bash
dnf module reset php -y
```

启用 php 8.2模块

```bash
dnf module enable php:remi-8.2 -y
```

```bash
 dnf install php php-fpm php-mysqlnd php-gd php-xml php-mbstring php-zip -y

dnf install mysql mysql-server -y
systemctl enable --now mysqld
```

初始化：

```bash
[root@blogserver ~]# mysql_secure_installation

Securing the MySQL server deployment.

New password:

Re-enter new password:

Remove anonymous users? (Press y|Y for Yes, any other key for No) :

... skipping.

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? (Press y|Y for Yes, any other key for No) :

... skipping.
By default, MySQL 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? (Press y|Y for Yes, any other key for No) :

... skipping.
Reloading the privilege tables will ensure that all changes
made so far will take effect immediately.

Reload privilege tables now? (Press y|Y for Yes, any other key for No) :

... skipping.
All done!
```

### 验证阶段

验证apache是否正常运行，php是否成功加载
验证是否能正常访问 apache
![](https://img.wanghaoyu.com.cn/Picture/img/20260111005527367.png)

在`/var/www/html/` 目录下新建一个php文件，测试php是否成功加载，内容如下

```php
<?php
phpinfo();
?>
```

![](https://img.wanghaoyu.com.cn/Picture/img/20260111010024122.png)

Last modification：January 30, 2026