Linux

System administration & configuration tasks in Ubuntu, CentOS, RedHat, Fedora, Debian & other LINUX-based distributions.

How to Deploy a ASP.NET Core 2 Web Application to Linux CentOS - Tutorial
ASP.NET / C# / Coding / Linux

ASP.NET Core on Linux - Unable to load DLL libgdiplus - how to fix it How to fix the Unable to load DLL libgdiplus - gdiplus.dll not found in Linux error using ASP.NET Core and Linux

- by Ryan - Leave a Comment

Today I faced a minor issue while trying to publish my ASP.NET Core project on my Linux CentOS production machine. The error I got was the following:

ASP.NET Core on Linux - Unable to load DLL libgdiplus - how to fix it How to fix the Unable to load DLL libgdiplus - gdiplus.dll not found in Linux error using ASP.NET Core and Linux Read More
How to cache your website using NGINX and FastCGI in CentOS 7 with PHP FastCGI Process Manager PHP-FPM
Applications / Linux / Servers & Services / Software / Web

NGINX - Access-Control-Allow-Origin - CORS policy settings How to properly set the Access-Control-Allow-Origin header to NGINX to allow Cross Request Resource Sharing for all (or specific) sites

- by Ryan - 1 Comment

Those who often read this blog already know that we're deeply in love with NGINX, a lightweight, high-performance and open-source web server and reverse proxy used by more than 358 …

NGINX - Access-Control-Allow-Origin - CORS policy settings How to properly set the Access-Control-Allow-Origin header to NGINX to allow Cross Request Resource Sharing for all (or specific) sites Read More
How to Deploy a ASP.NET Core 2 Web Application to Linux CentOS - Tutorial
ASP.NET / C# / Coding / Linux / Servers & Services / Web / Windows

.NET Core 2 - Change Kestrel default port TCP 5000 (win and linux) How to change default Kestrel listening port (TCP 5000) in a ASP.NET Core 2 Web Application on a Windows or Linux web server

- by Ryan - 1 Comment

If you stumbled upon this post, you're most likely trying to install an additional ASP.NET Core 2 Web Application on a Windows or Linux web server using our setup guide …

.NET Core 2 - Change Kestrel default port TCP 5000 (win and linux) How to change default Kestrel listening port (TCP 5000) in a ASP.NET Core 2 Web Application on a Windows or Linux web server Read More
OpenProject - 502 Bad Gateway with default TCP port 6000 - FIX
Coding / Linux / Servers & Services / Web

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)

- 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 …

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) Read More
How to Setup and Configure a VNC Server on Linux CentOS
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

- 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 …

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 Read More
A Guide to Choosing the Right OS for Your Business
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

- 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 …

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 Read More
Linux - Come inviare E-Mail con sSMTP (con configurazioni-tipo per GMail, Aruba e Yahoo)
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

- 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 …

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 Read More
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

- 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 - 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 Read More
Come installare MariaDB 10.x su CentOS 7.x e metterlo in sicurezza per l'utilizzo in produzione
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

- 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 …

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 Read More