Ryadel

OpenProject - 502 Bad Gateway with default TCP port 6000 - FIX How to fix the 502 - Bad Gateway HTTP error reported by NGINX while trying to connect to a default OpenProject instance by changing the default proxy port (TCP 6000)

April 16, 2019 - by Ryan - Leave a Comment

If you're reading this it most likely means that you're desperately looking for a way to fix the 502 - Bad Gateway error (or other similar errors) you're receiving by …

Android / Coding / iOS / Linux / macOS / Web / Windows

Should I go with React Native? A review of the various pros and cons of React Native development in 2019

February 14, 2019February 14, 2019 - by Danish Wadhwa - 1 Comment

Many people are opting to access the internet via a smartphone. Here is what mobile usage looks like in 2019.

Linux / Servers & Services / Tools & Utilities / Web

How to Setup and Configure a VNC Server on Linux CentOS A comprehensive tutorial explaining how to install, setup and configure a VNC Server on a CentOS 7.x machine using TigerVNC Service

January 7, 2019January 7, 2019 - by Ryan - 1 Comment

In this post we'll see how to setup and configure a VNC Server on a Linux CentOS 7.x server machine to allow remote connections from any VNC client - such as …

Linux / macOS / Operating Systems / Windows

A Guide to Choosing the Right OS for Your Business Some useful tips to help you choose an operating system for your company with a detailed analysis of the pros and cons between Windows, Linux and MacOS

November 28, 2018 - by Ollie Mercer - Leave a Comment

Selecting an operating system for your business can be a difficult decision to make. Unlike computers for personal use, there are a greater number of factors to consider. This includes …

Linux / Operating Systems / Servers & Services

Linux - Auto-Reboot and Shutdown with Cron Jobs - Task Scheduler alternative How to configure a daily or weekly automatic shutdown & reboot of your machine using cron job in Linux CentOS, Ubuntu, Debian, RHEL

November 20, 2018November 20, 2018 - by Ryan - 3 Comments.

Since we just published a guide to setup an auto-reboot or auto-shutdown on Windows machines, we thought that it could be useful to do the same for Linux systems as …

MySQL Master-Master Replication setup in 5 easy steps

Linux / Operating Systems / Servers & Services

Linux - MySQL and MariaDB sock file folder issues - how to fix How to force MySQL and MariaDB services to create the /var/run/mysqld/mysqld.sock and /var/run/mariadb/mariadb.sock files and folders

November 18, 2018November 18, 2018 - by Ryan - Leave a Comment

Yesterday I wrote a small tutorial explaining how to fix a common MySQL or MariaDB problem related to the pid file not being created upon the service startup. That same …

Linux / Operating Systems / Servers & Services

Linux - MySQL and MariaDB pid-file folder issues - how to fix How to force MySQL and MariaDB services to create the /var/run/mysqld/mysqld.pid and /var/run/mariadb/mariadb.pid files and folders

November 18, 2018November 18, 2018 - by Ryan - 6 Comments.

If you've stumbled upon this post it most likely means that you've just discovered that your MySQL or MariaDB service, despite running without issues, are not creating their mysqld.pid or …

ASP.NET / C# / Coding / Linux / Operating Systems / Servers & Services

How to Deploy a ASP.NET Core 2 Web Application to Linux CentOS - Tutorial A detailed step-by-step guide explaining how to publish and deploy a ASP.NET Core 2.1 Web Application to a Linux CentOS machine - also working for Ubuntu, Fedora, Debian, RHEL and more

November 5, 2018January 7, 2021 - by Ryan - 4 Comments.

In this post I will explain how to setup and deploy a production-ready ASP.NET Core Web Application on a NGINX-Powered Linux CentOS 7.x server. These instructions have also been tested with …

Applications / ASP.NET / C# / Coding / HTML & CSS / iOS / JavaScript / Linux / macOS / Software / Windows

P7M Convert - Trasform P7M digitally signed e-invoices to XML files A software tool to convert CAdES P7M files in XML format to import digitally signed electronic invoices into the main management applications

November 5, 2018 - by Ryan - Leave a Comment

We just released the 1.0 final version of P7M Convert, a software tool that allows you to convert P7M files (digitally signed e-invoices in CAdES format) into plain XML files: the converted files can …

Linux / Servers & Services / Web

VSFTPD - How to configure a different home folder for each user A short guide explaining how to configure VSFTPD, the popular FTP service for Linux, to give a specific home folder for each FTP user

October 18, 2018October 18, 2018 - by Ryan - 2 Comments.

We already talked about VSFTPD in this post, where we explained how to configure the service on a Linux CentOS machine, and also in this other post, where we explained how to …