Alibaba Cloud is more of an International Entity subsidiary of Alibaba Group which is still in the progress of porting of all the services from Aliyun with enhancements. Aliyun is the Chinese version of the Alibaba Cloud which is comparatively mature and with additional products. Aliyun, now known as Alibaba Cloud, is the cloud computing arm of Alibaba Group, one of the largest e-commerce and technology conglomerates in the world. Alibaba Cloud provides a broad range of cloud services, including IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service) solutions. It is one of the major cloud service providers in Asia and has been expanding globally, competing with other giants like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud.
我还真不知道试用云服务器还有区分国际和国内版的 如果有哪位同学知道国内版的试用链接 请在留言区复制粘贴下 我所知道亚马逊云和甲骨文云也有主机试用 一年和永久 大家有兴趣可以试用比较 选择适合自己需求的 按照pdf文档选择Ubuntu 18.04打指令 一样的操作 或者可以留意我以后的视频 如何在亚马逊云 甲骨文云搭建WordPress 网站
Description
Really Simple SSL will automatically configure your website to use SSL to its fullest potential. Use extra security features to protect your website, and use our server health check to keep up-to-date.
An SSL certificate is a digital certificate that provides authentication for a website and enables an encrypted connection.
Features
Easy SSL Migration: Takes your website to HTTPS in just one-click.
Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation.
Server Health Check: Your server configuration is every bit as important for your website security.
WordPress Hardening: Tweak your configuration and keep WordPress fortified and safe by tackling its weaknesses.
Vulnerability Detection: Get notified when plugins, themes or core contain vulnerabilities and need appropriate action.
安装SSL安全证书。
SSL安全证书有免费和付费的， 免费的就是大家都在用的Let’s Encrypt，在云服务器按PDF文档打指令40-45安装。
如果你是使用商用的主机托管，例如控制界面是cPanel Let’s Encrypt SSL安全证书也是免费的，具体可以问你的主机供应商。
如果收到信息说网站的SSL证书要过期了，运行指令 sudo certbot renew –dry-run， 这样可以续期SSL证书。
参考的文档：
操作前做好网站备份 如果出现问题可以恢复你的网站
Google Cloud Platform (GCP), offered by Google, is a suite of cloud computing services that provides a series of modular cloud services including computing, data storage, data analytics, and machine learning, alongside a set of management tools. It runs on the same infrastructure that Google uses internally for its end-user products, such as Google Search, Gmail, and Google Docs, according to Verma, et.al. Registration requires a credit card or bank account details.
谷歌云只能试用一年（ 好像现在只能3个月了）， 如果一年内用完300试用金， 就不可以继续免费使用， 需要升级到付费账户或者申请新账号。
如果可以申请到亚马逊云（一年试用）或者甲骨文云账号（永久使用），建议现在可以申请甲骨文云， 永久免费也会变的，对比不同服务器最后决定使用。按照PDF文档选择Ubuntu 18.04操作系统， 同样的指令。
参考的文档和YouTube视频：
Install a LAMP web server on Amazon Linux 2
How To Create Always FREE Services in Oracle Cloud
How To Setup a Firewall with UFW on an Ubuntu and Debian Cloud Server
Oracle’s “Always Free” Cloud Instance
Configure the Windows Firewall to Allow SQL Server Access
Free SSL Certificates In The Oracle Cloud Using CertBot And Let’s Encrypt
This is the end of content for WordPress question.
No more pages for WordPress question.