Cache configuration of Pagoda panel: Nginx, Varnish, etc.

Pagoda Panel is a very easy-to-use server management panel. It has built-in many common functions, such as WEB server, database, mail server, etc., which facilitates us to quickly build a complete server environment. In the process of using the Pagoda Panel, we will also encounter some performance optimization issues, among which cache configuration is a very critical optimization measure.

For WEB servers, caching is a very important concept, which can greatly improve the performance and response speed of the website. In the Pagoda panel, we can speed up website access by configuring caching services such as Nginx and Varnish. Let's take a closer look at how to configure cache.

Step One: Install Nginx

First, we need to ensure that Nginx has been installed on the server. In the Pagoda panel, we can install and integrate Nginx through the application store, or we can install it manually. If you are a novice or want simple configuration, it is recommended to install it through the application store of Pagoda Panel.

After successful installation, find the "Website" tab in the Pagoda panel, then enter the website list page, select "Nginx" in the "Management" button behind the website that requires cache configuration, and then click on the next page Check "Enable Page Cache".

Step 2: Configure Nginx cache

After enabling page caching, we need to further configure the cache. In the parameter settings of Nginx page cache, we can set the cache time, cache method, etc. Under normal circumstances, it is recommended to set the cache time to between 1 minute and 10 minutes.

There are also two caching methods, one is file caching and the other is memory caching. For small websites, memory caching is sufficient, but for large websites, file caching is recommended.

Step 3: Install Varnish

In addition to Nginx, Varnish is also a very easy-to-use caching service that can further accelerate the website. In the Pagoda panel, we can install Varnish through the "App Store" and use it with Nginx.

After successful installation, we can configure Varnish in the Pagoda panel. Find the website that needs to be configured in the "Website" tab, then select "Varnish", select "Enable Page Cache" on the next page and set the cache time and cache method.

Step 4: Configure Varnish

After enabling page caching, we need to configure Varnish in detail. In the settings interface, there are many parameters that can be set, including cache time, cache strategy, etc. The cache time setting is generally between 1 minute and 10 minutes. For longer pages, the time can be increased appropriately.

Varnish also has a very useful feature, which is the ability to cache specific URLs, which can further improve the performance of the website. In Varnish's settings interface, there is an "Advanced Settings" option where we can configure the URL.

Step 5: Enable caching

Finally, we need to enable caching on Nginx and Varnish so that they can start caching website pages for us. In the Pagoda panel, we can find the Nginx and Varnish services in the "Services" tab, and then click the "Restart" button respectively to enable caching.

Through the above steps, we can easily configure the cache in the Pagoda panel to improve website performance and response speed. Of course, cache configuration is just the beginning. We also need to continuously monitor and optimize to continuously improve the performance of the website.

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