PHP Linux script operation case sharing: quickly build a web server

PHP Linux script operation case sharing: quickly build a Web server

Overview:
In the Internet era, building a stable and efficient Web server is very important for enterprises and individuals. Say it's crucial. PHP is a powerful development language, and Linux, as a high-performance operating system, can provide a stable server environment. This article will share some script operation cases based on PHP and Linux to help readers quickly build a web server.

Step 1: Install Apache, PHP and MySQL
First, you need to install Apache, PHP and MySQL on the Linux server. Below is a simple script example to install these software with one click from the command line.

#!/bin/bash

# 添加PHP包管理工具
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update

# 安装Apache服务器
sudo apt-get install apache2

# 安装PHP和相关扩展
sudo apt-get install php7.4 php7.4-common php7.4-cli php7.4-mysql php7.4-curl php7.4-json php7.4-zip php7.4-xml php7.4-mbstring

# 安装MySQL数据库
sudo apt-get install mysql-server

Save the above script as install.sh and run the script to automatically complete the installation of Apache, PHP and MySQL.

Step 2: Configure Apache virtual host
Next, we need to configure Apache's virtual host to point different domain names to different project directories. Below is an example script to automatically create a virtual host configuration file.

#!/bin/bash

# 创建配置文件
sudo touch /etc/apache2/sites-available/example.com.conf

# 编辑配置文件
sudo tee /etc/apache2/sites-available/example.com.conf <<END
<VirtualHost *:80>
    ServerName example.com
    ServerAlias www.example.com
    DocumentRoot /var/www/example.com/public_html

    <Directory /var/www/example.com/public_html>
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>

    ErrorLog ${APACHE_LOG_DIR}/example.com_error.log
    CustomLog ${APACHE_LOG_DIR}/example.com_access.log combined

</VirtualHost>
END

# 启用虚拟主机
sudo a2ensite example.com.conf

# 重新加载Apache配置
sudo service apache2 reload

The above script will create a configuration file named example.com.conf in the /etc/apache2/sites-available/ directory and specify the project The directory is /var/www/example.com/public_html. Modify the domain name and project directory in the script, save it as create_vhost.sh, and run the script to automatically create a virtual host.

Step 3: Automatically deploy the code
In order to quickly deploy the code, we can write a script to automatically download the code and configure the virtual host. The following is a script example:

#!/bin/bash

# 下载代码
git clone https://github.com/example/example.git /var/www/example.com/public_html

# 安装依赖包
cd /var/www/example.com/public_html
composer install

# 设置文件夹权限
sudo chown -R www-data:www-data /var/www/example.com/public_html
sudo chmod -R 775 /var/www/example.com/public_html

# 重启Apache服务
sudo service apache2 restart

The above script will download the code of the code repository https://github.com/example/example.git to /var/www/example .com/public_html directory, and use Composer to install dependency packages. Then, set the folder permissions to read and write, and finally restart the Apache service. Save the above script as deploy.sh and run the script to automatically deploy the code.

Conclusion:
Through the above case sharing, we can quickly build a web server and automatically deploy code. These script operations will greatly facilitate our work and improve production efficiency. Of course, we can modify and extend these examples based on actual needs. I hope readers can benefit from it and achieve better results in practical applications.

(Note: The above script examples are for reference only, please modify and adjust according to the actual situation.)

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