Alibaba Cloud is currently one of the most well-known cloud service providers in China. The computing and storage resources provided by its cloud servers bring convenience to developers, enterprises and organizations. In this article, we will introduce how to use Alibaba Cloud Server to build a PHP website.
First of all, we need to purchase a cloud server on the Alibaba Cloud official website. Choose a cloud server type that suits your needs. After purchasing, you can log in to the management console of the cloud server.
In the console, we need to complete the following steps:
1. Install the LAMP environment
LAMP环境的搭建是个必要的步骤。它包括Linux操作系统、Apache Web 服务器、MySQL数据库和PHP语言环境,其它服务器环境也可以使用,比如LNMP环境(Linux,Nginx,MySQL,PHP)。 以下是在CentOS上如何安装LAMP的步骤: 1.更新系统软件包 $ sudo yum -y update 2.Install Apache Web Server $ sudo yum -y install httpd 3.Start Apache Web Server $ sudo systemctl start httpd 4.Enable Apache Web Server to start after reboot $ sudo systemctl enable httpd 5.Verify Apache Web Server installation Open your web browser and enter your server’s IP address. You should see the “Apache 2 Test Page”. 6.Install MySQL Database Server $ sudo yum -y install mysql-server 7.Start MySQL Server $ sudo systemctl start mysqld 8.Enable MySQL Server to start after reboot; $ sudo systemctl enable mariadb 9.Install PHP $ sudo yum -y install php php-mysql
2. Configure firewall rules
在使用LAMP环境之前,我们需要配置防火墙以允许外部访问这个Linux服务器的HTTP和HTTPS网络通信端口。在终端中执行以下命令: $ sudo firewall-cmd --permanent --zone=public --add-service=http $ sudo firewall-cmd --permanent --zone=public --add-service=https $ sudo firewall-cmd --reload
3. Upload website files
我们可以使用类似于FileZilla的文件传输工具将PHP网站相关文件上传到云服务器。通过SFTP连接,我们可以将本地的PHP程序复制到远程Linux环境中。注意:一定要使用SFTP安全协议进行文件上传,这是SSH协议扩展的一个安全文件传输协议。如果没有安装相应的程序库,执行以下命令: $ sudo yum -y install openssh-clients
4. Configure virtual host
虚拟主机是一种虚拟的Web主机环境,可以运行在一个单一的物理服务器上,并支持多个网站或域名。在Apache环境下,我们需要为应用程序创建一个虚拟主机。在文件 /etc/httpd/conf/httpd.conf 文件中,找到并修改以下行: # VirtualHost example: # Almost any Apache directive may go into a VirtualHost container. # The first VirtualHost section is used for all requests that do not # match a ServerName or ServerAlias in any <VirtualHost> block. # <VirtualHost *:80> ServerAdmin webmaster@dummy-host.example.com DocumentRoot /var/www/html ServerName www.example.com ServerAlias example.com ErrorLog logs/dummy-host.example.com-error_log CustomLog logs/dummy-host.example.com-access_log common </VirtualHost> 注意:我们需要将 ServerName 和 ServerAlias 指向我们配置的域名。
5. Restart the Apache Web server
为了使配置变更生效,我们需要重新启动Apache Web服务器,可以通过执行以下命令: $ sudo systemctl restart httpd
6. Complete!
现在我们可以在Web浏览器中打开您的PHP网站的首页。如果一切正常,将会看到网站呈现的内容。
Summary:
在本文中,我们介绍了如何使用阿里云云服务器搭建PHP网站。LAMP的搭建是个必要的步骤,然后我们需要配置防火墙规则、上传网站文件和配置虚拟主机。整个过程比较简单,只需要一些基本的Linux系统管理技能即可完成。
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