danpros

A self-proclaimed geek, business owner, and part-time blogger.

Fix Virtualmin can't connect to MySQL 8.0 server

One of my clients experienced a problem, Virtualmin couldn't connect with MySQL, the problem appeared after the VPS rebooted. In Virtualmin [...]

March 07, 2024 · 2 min · danpros

What is Lighttpd?

Lighttpd (or "lighty") is secure, fast, flexible and high performance web server software developed in 2003 by Jan Kneschke as a [...]

February 04, 2021 · 2 min · danpros

What is the C10k problem? How to solve it?

The C10k problem, known as the ten thousand simultaneous connections problem, is a numeronym used to express the limitation that most servers have in [...]

February 03, 2021 · 7 min · danpros

What is DNS? Definition and How DNS works

DNS is a system that converts website URLs into IP addresses. Without DNS, you have to type the complete IP address when you want to visit a website. [...]

February 02, 2021 · 11 min · danpros

What is Nginx? Definition and How it works

What is Nginx? Read "engine-ex", Nginx is an open source web server software. When it was first released, Nginx only functioned as an HTTP [...]

February 02, 2021 · 4 min · danpros

What is PHP? History and Popularity

PHP: Hypertext Preprocessor (formerly called Personal Home Page) is a scripting language especially suited to web development. PHP is widely used to [...]

February 01, 2021 · 5 min · danpros

What is Apache? Feature and Apache Performance

The Apache Web Server, commonly called Apache is an open source web server developed and maintained by the open source developer community [...]

February 01, 2021 · 3 min · danpros

Fix Various Microsoft Software Connection Problems with VPN

Solutions to fix MS Office, Microsoft Exchange (Outlook), or OneDrive connection issues when VPN is active. [...]

April 26, 2020 · 1 min · danpros

Assign Static IPs to KVM guests using DHCP in Proxmox

How to assigning static IP's to KVM guests using DHCP in Proxmox [...]

September 21, 2017 · 1 min · danpros

Install Windows on Any Server using Rescue System and QEMU-KVM

This is how to install Windows on any server using Rescue System and Portable QEMU-KVM. [...]

September 15, 2017 · 5 min · danpros