a small company working with different kinds of technology
Tips and Tricks
Stalwart email cluster with foundationdb and garage s3
February 11, 2026
This is meant to be a High availability setup. No matter what happens at one location if second location is available, the email server should be full operational, users should not notice any downtime. Stalwart is one of the leading email solutions when it comes…
How to remove the file bug created by CrowdStrike which puts Windows in BSOD using a Linux Mint live usb stick
July 20, 2024
1) Download a Linux Mint iso file Download links 2) Use Rufus to create the Linux…
Rename proxmox cluster without rebooting cluster nodes / hypervisors
December 18, 2023
In case you want to rename the cluster name where you already have running hypervisors, you need ssh in every…
Re-doing proxmox cluster
December 18, 2023
In order to redo the cluster you need to run the following commands on pc nodes pvecm nodes rm -f…
Proxmox 7 – Not able to connect to node console and not able to connect to VNC on vms
September 28, 2023
Solution: pvecm updatecerts
Technologies that we use
As a forward-thinking and innovative company, MarendaSoft remains dedicated to leveraging the latest technologies to streamline our operations and provide exceptional value to our clients.
Working with Linux
I don’t remember exactly when I started using Linux but I guess it was around 2002. Since then I used different linux distros pretty much on daily base. In the company I was working for many years (despite my official position) I got the nickname “the white hacker”. I got quite some experience as a desktop user but also configuring severs, nowadays mostly virtual. My philosophy when it comes to technologies, I prefer to work as much a possible with opensource solutions.
