HestiaCP optimizes memory cache: install and configure Memcached and Redis

This guide will walk you through the steps HestiaCP Install and configure Memcached and Redis memory cache to significantly improve your website performance.

Learn how these powerful tools can optimize caching, reduce server load, and provide a faster, more responsive browsing experience.

Whether you’re a website owner, developer, or system administrator, this guide will provide you with all the necessary knowledge and steps to make your website stand out from the competition.

OnWordpressIn website development, installing a WordPress memory cache plugin is a crucial part of optimizing website performance.

Memcached and Redis are efficient cache systems that can significantly improve data access speed and reduce database load.

HestiaCP installs Memcached and Redis memory cache

This article will detail the steps to install Memcached and Redis on the HestiaCP panel, helping you to easily improve website performance.

How to install Memcached memory cache?

How to install Memcached with HestiaCP?

Next, we install Memcached, a high-performance distributed memory object caching system designed to accelerate dynamic web applications.

Step 1:Steps to install Memcached

sudo apt-get install memcached
sudo apt-get install php-memcached

If you are using PHP 7.4, install the Memcached extension using the following command:

sudo apt install php7.4-memcached memcached libmemcached-tools

Step 2:Starting and Enabling Memcached

sudo systemctl enable memcached
sudo systemctl start memcached

Step 3:Check if Memcached is running normally

netstat -lntup | grep memcached

How to install Redis memory cache?

How to install Redis with HestiaCP?

First, we need to install Redis, an open source in-memory data structure store used as a database, cache, and messaging middleware.

Step 1:Update system package list

sudo apt-get update

Step 2:Install Redis Memory Cache

sudo apt-get install redis-server
sudo apt-get install php-redis

If you are using PHP 8.2, install the Redis extension using the following command:

apt install php8.2-redis
systemctl restart php8.2-fpm

Step 3:Start and enable Redis:

sudo systemctl enable redis-server
sudo systemctl start redis-server

Step 4:Check if Redis is running normally

sudo systemctl status redis-server

Configuring HestiaCP

After installing Memcached and Redis, you need to make sure they are properly configured and used in HestiaCP.

Configuring Memcached

Step 1:Open the Memcached configuration file:

sudo nano /etc/memcached.conf

Step 2:Set the Memcached binding address and memory limit, for example:

-l 127.0.0.1
-m 64

Step 3:Restart the Memcached service:

sudo systemctl restart memcached

Configuring Redis

Step 1:Open the Redis configuration file:

sudo nano /etc/redis/redis.conf

Step 2:Set the Redis binding address to ensure that Redis listens on the correct IP address:

bind 127.0.0.1

Step 3:Restart the Redis service:

sudo systemctl restart redis-server

Should I choose to install Memcached or Redis?

If you use Redis then you should not use Memcached, you should only use one or the other.

The choice of using Memcached or Redis depends on the needs of your website.

Memcached is like a very fast sprinter, suitable for caching simple data, while Redis is like a versatile athlete that can handle more complex data structures.

If you're not sure which one is right for you, talk to your developer or server administrator, who can make recommendations based on your specific situation.

in conclusion

Through the detailed guide in this article, you have successfully installed and configured Memcached and Redis on HestiaCP.

Whether it is to increase data access speed or reduce database load, these two caching systems can greatly improve your website performance.

Remember to inspect and maintain it regularly to ensure its stable operation.

Now go enjoy your blazingly fast website!