Emergency recovery of a shared web and mail hosting VPS [Case Study]

Sun, 03 Oct 2021 20:34:25 +0000

A small side-effect of my community and blogging work is, that I occassionaly (a few times per month) have people reach out to me asking for advice on a variety of topics, or for help if they are in a pickle. The lastest case was a guy from Czechia (Let’s call him Mr. D), asking for help with his pwnd web/mail server. It had a multiple glaring issues and even after my intervention is probably a minefield of vulnerabilities and backdoor. Since I am in the last year (hopefully) of my PhD studies and am currently swamped by my regular job as well, I didn’t have time to spend properly investigating and fixing all the issues in a manner that I would feel comfortable getting paid for, I’ve decided to perform the bare minimum to get the site up and running “pro bono”.

Setting up a VPS for several small e-commerce businesses (part 1)

Thu, 16 Sep 2021 20:13:43 +0000

Over the years, I’ve had the opportunity to set up a few websites, both static and dynamically generated. A few years ago, I’ve settled on Wordpress as my default choice, initially simply building up sites from themes and plugins, until I bit the bullet and started adding my own snippets of PHP and later building a full, albeit simple, custom theme. This series will hopefully prove to you that setting up a web server, mail server and other neat services is not as hard as you might assume and you can even serve several small businesses using a reasonably priced VPS. In this initial article, we’ll deal with initial setup of our Ubuntu 20.04 server and turning it into a nice little LEMP server. I am expecting you to know at least the bare minimum about terminal, ssh and how to install packages in Debian-based distributions. You should also already own a domain and know how to set up A-records.

Server on Lords Of Tech

Emergency recovery of a shared web and mail hosting VPS [Case Study]

Setting up a VPS for several small e-commerce businesses (part 1)