Alibaba Cloud lightweight application server deployment LAMP and security group settings and other website environments

Alibaba Cloud Light Server is mainly designed to be convenient and practical for website building users. It should be considered that some website building users of Alibaba Cloud ECS Server are not so proficient in using it. Some netizens mentioned that the lightweight server uses T5 instances, so the resources provided on the CPU are not that sufficient. Of course, we must know that this lightweight server is mainly designed for entry-level website building purposes.

What I want to complain about here is that the Alibaba server settings are too segmented. Sometimes, especially novice users, they can’t clearly see and understand whether the CPU is limited or given full resources. This can easily lead to wrong choices. Snail has been mentioned in the previous articles ""Alibaba Cloud Light Application Server Quickly Installs WordPress Website and Setup Process" and "Alibaba Cloud Light Application Server Basic Website Building System Deployment Web Environment and Applications" Pagoda panel and one-click fast WP website can be installed. At the same time, we can also see that ECSHOP, PHPWIND, LAMP, etc. can also be installed.

If we need to install multiple websites in a lightweight server environment, we need to install the Pagoda panel or the LAMP environment. The former has a panel, while the latter should not have a panel and requires scripts. Take a look at Alibaba Cloud's own What tool is LAMP script? After finishing this article and this tutorial, the lightweight server in hand will not be renewed when it expires, because the basic tutorial applications are similar.

First, reset and install the LAMP environment image

According to the same method as before, Snail here chooses to reset the system and select the LAMP mirror application. After submitting the replacement, it will take a while for installation.

Second, security group firewall settings

Here we temporarily need to ensure that the regular security group port is added and released. Will be added later if necessary. Here we refer to the article "Method for setting firewall rules to release ports for Alibaba Cloud lightweight application server".

Third, view LAMP configuration information

Here we can see that the LAMP environment has been installed. The default version of PHP is 5.6, and MYSQL is 5.7. The default website directory is /home/www/htdocs, and the database has been created. From the configuration point of view, it is a bit like installing WP with one click. Given the server configuration and directory, we need to build the website by adding website programs and parsing the website.

It’s just different from the one-click installation of WordPress. This LAMP environment does not build a CMS for us. We need to upload the program ourselves and then install it through the wizard. It also seems that it is not possible to quickly deploy multiple websites.

In short, this one-click installation of LAMP still has flaws. For example, the default PHP version and MYSQL version cannot be customized and modified. If we really want to use Alibaba Cloud lightweight server to build a website, it is recommended that we either install the system and configure the WEB ourselves or directly use the Pagoda panel, because the built-in one-click installation of LAMP or WP has too many restrictions.

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