Category: Tutorials


Troubleshooting Common Website Issues on Linux Server

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troubleshooting common website issues on linux server

In this tutorial, we are going to explain to you some steps on how to troubleshoot some common website issues on any Linux distribution.

On a Linux server with Ubuntu, Debian, CentOS, or AlmaLinux OS can be hosted a variety of websites written in different languages such as PHP, Java, Python, etc. The main purpose of this tutorial is to be explained the common website issues that are related to the server and not to the language in which the website is written. That is why we are going to focus, on the issues related to the RAM of the server, Disk Usage, permission issues, DDoS attacks, database issues, DNS issues and etc.

The issues will be explained in different paragraphs and the possible solutions will be proposed as well. Let’s get started!

10 Useful SSH Commands in Linux

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10 useful ssh commands in linux

In this blog post, we will show you the ten most used SSH commands in any Linux distribution.

SSH stands for Secure Socket Shell and is one of the main key services in Linux. The default port that SSH is running on is the TCP/IP port 22, but it can be easily changed due to security reasons. System Administrators are using this system to log in to the server and execute commands via the command line. The SSH as the secure shell is a replacement for insecure login programs such as Telnet, rlogin, rsh and etc.

In this blog post, we will use the Ubuntu 22.04 OS. You can use any Linux distribution. Let’s get started!

How to Install Matrix Synapse on Ubuntu 20.04

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How to Install Matrix Synapse on Ubuntu 20.04

In this tutorial, we are going to show you how to install Matrix Synapse on Ubuntu 20.04 OS.

Matrix Synapse is an open-source chat application written in Python, used for real-time communication for VOIP services and instant messaging. Synapse is developed to implement the matrix for decentralized communication which can store personal data from the chat history, user data and etc. In this tutorial, we will install Matrix Synapse with Apache as a reverse proxy.

The installation is very easy and can take up to 30 minutes. Let’s get started!

How to Install Vue CLI on Ubuntu 20.04

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how to install vue cli on ubuntu 20.04

VueJS is a popular JavaScript framework for building interactive web application user interfaces. It builds on top of standard HTML, CSS, and JavaScript, and is very easy to integrate with other projects and libraries. Vue CLI is a complete Vue development package.

In this tutorial, we will show you how to install Vue CLI and create a VueJS project on your Ubuntu 20.04 server.

How to Install Code-Server IDE platform on Ubuntu 20.04

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how to install code server ide platform on ubuntu 20.04

In this tutorial, we are going to install the code-server IDE platform on Ubuntu 20.04 OS.

Code-Server IDE is a development platform running remotely on a server that can be accessed via a web browser. The main purpose of this code IDE platform is to be accessible from everywhere for better collaboration between developers. It is an open-source project integrated with Git support that allows developers to run Visual Studio Code.

Installing the code-server IDE platform on Ubuntu 20.04 is a very easy and straightforward process that can take up to 20 minutes. Let’s get started!

How to Install and Use PHP Composer on Ubuntu 20.04

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how to install and use php composer on ubuntu 20.04

Composer is a dependency manager tool for PHP especially designed to install and update project dependencies. It installs all required packages that are compatible with the PHP project. It allows you to specify the library that you will need for your project. It is used in all modern PHP-based applications including, Laravel, Drupal, Magento, and more.

In this post, we will show you how to install and use PHP Composer on Ubuntu 20.04.

How to Install Kanboard on Debian 11

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how to install kanboard on debian 11

In this tutorial we are going to provide you with step-by-step details on how to https://www.rosehosting.com/debian-hosting.htmlinstall Kandboard on Debian 11.

Kanboard is an open-source project management system that uses Kanban board. It helps to visualize the work of the developers or any other users, that need to have a better view of their tasks. There is a drag and drop web user interface with columns like Backlog, Work In progress, Quality check, Done and etc. Also, Kanboard comes with a command-line interface and automation of everyday tasks. Kanboard is written in PHP and uses SQLite as a database system.

Installing Kanboard is a very easy and straightforward process that can take up to 10 minutes. Let’s get started!

How to Install Odoo 15 on Debian 11

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how to install odoo 15 on debian 11

Odoo is an open-source and full suite of business apps including, ERP, CRM, Finance, Human resource, and more. It is available in different editions depending on what’s right for you. It can be used for a lot of different industries including, Sales, Operations, Manufacturing, Marketing, Human resource, Finance and more. The biggest strengths of Odoo is integrated scalability, user-friendly, flexible, and customizable. It is written in Python and helps you manage your business and be more efficient wherever you are.

In this post, we will show you how to install Odoo15 on Debian 11.

How to Install Ghost on Ubuntu 20.04

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how to install ghost on ubuntu 20.04

Ghost is a lightweight open-source blogging platform. The Ghost user interface is very simple and straightforward making it great for beginners as well as advanced users.

In the following tutorial, we will show you all the requirements and instructions needed to install Ghost on Ubuntu 20.04 OS.

What is WordPress Heartbeat and How to Reduce admin-ajax.php Hits

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what is wordpress heartbeat and how to reduce admin-ajax.php hits

WordPress is the most popular CMS in the world. They released the initial version of WordPress in 2003. It introduces new features every year. On August 1, 2013, WordPress Heartbeat was initially introduced in WordPress version 3.6. It allows your browser to communicate with the server when you are logged into the WordPress dashboard.

WordPress Heartbeat offers great functionality, it helps in post revision tracking, auto-saving of posts while composing, and user session management. WordPress Heartbeat sends a continuous pulse, as the name indicates, using AJAX calls to perform periodic tasks. In this article, we will explain what is WordPress Heartbeat and how to reduce admin-ajax.php hits.