Explore our tutorials on cloud computing for sysadmins and programmers
In this tutorial you will learn to use the Docker containers and to configure the different levels of your virtual environment created with the Jelastic Cloud platform to run applications containerized in the cloud.
Docker Jelastic Cloud
In this guide you will learn how to filter and optimize requests for static files with NGINX, in order to increase your website performance and reduce the server load, using some tricks.
Cache NGINX Optimization
In this tutorial you will learn how to install and configure the Postfix daemon on your Linux server in order to create a Mail Server that manages mail sending through the SMTP protocol.
Mail Server Ubuntu
In this tutorial all the steps necessary to configure Dovecot, the open source mail server, to receive emails on Linux both through IMAP and POP3 protocol are explained.
Dovecot Mail Server Ubuntu
In this guide you will learn how to create and run a web spider with Scrapy: an open source framework, developed in Python, for extracting information from web pages.
Sviluppo Web Spider
In this tutorial you will learn how to install OPcache, a module for the PHP interpreter that allows to increase the performance of an Apache or NGINX web server.
Apache Caching NGINX PHP
In this tutorial you will find all the necessary instructions to correctly install and configure the Tomcat web server, used to manage web applications based on Java technology.
Java Tomcat Ubuntu
This tutorial will help you learn about some of the most used tools to perform automatic and periodic backups of MySQL databases on Linux Ubuntu.
Backup Database MySQL
In this guide you will learn how to configure a secure connection by using the SSL (Secure Sockets Layer) protocol and enable HTTPS on Apache with Ubuntu 18.04.
Apache Security SSL Ubuntu
This guide will help you install MySQL on your server, properly configure database replication from the primary server to the slave, and verify its operation with test data.
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