RoseHosting

How to Install Odoo 16 on Ubuntu 22.04

December 30, 2022December 19, 2022 by Jeff Wilson

Odoo is a suite of open source Business applications. It was formerly known as OpenERP, and it offers so many modules to use, like Point of Sale (POS), Inventory, CRM, Website, Live Chat, e-Commerce, Billing, Accounting, Warehouse, etc. Odoo 16 was released on October 12, 2022. The performance of Odoo 16 is amazing; it is much faster than Odoo 15, which is already fast. These are some of the improved features in Odoo 16:

Opening an invoice is 3.7 times faster.
There are 2.4 times fewer SQL queries.
eCommerce pages load 3.9 times faster.
Reduced the number of HTTP requests, hence the lower latency

The features do not end here. The developers at Odoo are still planning on offering new features in the future. This tutorial will show you how to install Odoo 16 on Ubuntu 22.04.

How To Protect SSH with Fail2Ban on Ubuntu 22.04

December 28, 2022December 14, 2022 by Jeff Wilson

In this tutorial, we are going to show you how to protect SSH with Fail2ban on Ubuntu 22.04

SSH stands for Secure Shell Protocol and is a cryptographic network protocol for operating network services securely over an unsecured network. Fail2ban is an intrusion prevention software framework. Fail2ban is written in Python and is used to prevent brute-force attacks. In the next paragraphs, we are going to install Fail2ban and will provide you with commands for managing the fail2ban service. Then we will proceed with the fail2ban configuration for SSH protection.

Installing Fail2ban and protecting SSH is a straightforward process and may take up to 15 minutes. Let’s get started!

Understanding the Linux Directory Structure

December 28, 2022December 12, 2022 by Jeff Wilson

In this blog post, we are going to explain the Linux Directory Structure and how everything is connected in Linux operating system.

Linux is a very complex system and requires an efficient way to start, stop and maintain the system. Everything in Linux is a file, and even the directories count as files. There are three types of files in the Linux system: general files, directory files, and device files.

In the next paragraphs, we are going to explain the types of files and the most important directories such as root, bin, cdrom, boot, dev, etc, home, lib, mnt, tmp and many more. Let’s get started!

10 Useful and Practical PostgreSQL Commands

December 28, 2022December 7, 2022 by Jeff Wilson

In this tutorial, we are going to explain ten useful and practical PostgreSQL commands in Linux.

PostgreSQL is a very powerful object-relational database management system. It is SQL complained designed to handle many concurrent users and a range of workloads. PostgreSQL is compatible with different operating systems such as macOS, Windows, FreeBSD, and Linux, which this blog post will explain.

We will install PostgreSQL on Ubuntu 22.04, but you can choose any Linux distro you want. Let’s get started!

Configure PHP-FPM with Nginx on Ubuntu 22.04

December 28, 2022December 5, 2022 by Jeff Wilson

In this tutorial, we are going to explain how to configure PHP-fpm with Nginx on Ubuntu 22.04.

Nginx is a web server used for serving web requests on our website. It can be used as a reverse proxy, mail proxy, HTTP cache, or load balancer. Nginx is a free and open source software that can be configured with the PHP module PHP-fpm and improve the website loading and handle a huge amount of traffic in no time.

Configuring PHP-fpm with Nginx on Ubuntu 22.04 is a very easy and straightforward process that can take up to 15 minutes. Let’s get started!

How to Setup vsftpd for a User’s Directory on Ubuntu 22.04

December 28, 2022November 30, 2022 by Jeff Wilson

In this tutorial, we are going to install vsftpd and set it up for a user’s directory on Ubuntu 22.04

VSFTPD is a shortcut of a very secure FTP daemon and is an FTP server for Unix systems, including Linux. Vsftpd is the default FTP server in the Ubuntu, CentOS, and RHEL distributions. System administrators, daily, are adding new users to the systems and configuring the vsftpd to allow the user to upload files or folders only in their directories on the server. This scenario is mostly for resellers who want their users to have limited access.

Installing and configuring the vsftpd for a user’s directory on Ubuntu 22.04 is a straightforward process. Let’s get started!

How to Install Varnish on Ubuntu 22.04

December 2, 2022November 28, 2022 by Jeff Wilson

In this tutorial, we are going to show you how to install Varnish on Ubuntu 22.04.

Varnish cache is a web application accelerator that is used as caching HTTP reverse proxy. The varnish case has many advantages against other caching software and can speed up delivery up to 1000 times. Varnish offers many features such as private CDN, Gzip compression and decompression, HTTP streaming pass & fetch, etc.

In this blog post for the installation, we are going to configure it with the Apache web server. This process is very easy and may take up to 20 minutes. Let’s get started!

What Makes Us the Saints of Hosting™?

August 8, 2023November 23, 2022 by Jeff Wilson

We have been asked before, many a time actually, how we manage to keep such a high standard of hosting and costly premium equipment yet not charge an arm and a leg. How do we remain profitable, and why do several competitors charge a lot more for a lot less?

First and foremost, we have been in the hosting industry for over two decades. We understand what it takes to make our customers truly happy. We simply don’t give anyone a reason to leave us, which means less churn, less nedless work and less overhead. We then pass on that saving to our customers, making them want to stick around even more. It’s a positive feedback loop philosophy whereby we eliminate the unnecessary and treat our customers exactly like we would want to be treated by our suppliers. It’s pretty simple, really.