Upgrade PostgreSQL from 11 to 13 on CentOS 7
This article show you how to upgrade PostgreSQL from 11 to 13 on CentOS 7. I tested it multiple times…
Linux (5)
Mostly server settings, but some of them are applicable for desktop as well
How to use PuTTY? Short tutorial and tricks
PuTTY is used for (most often) connecting to the Linux server over SSH from the Windows client. If you just…
Optimize WordPress for Speed
I used WordPress for 10 years, so I'd like to share some experience about the operational part. You can find…
How to resize tmpfs without losing data
Definition from Wikipedia: tmpfs is a temporary file storage paradigm implemented in many Unix-like operating systems. It is intended to…
Install and Customize RPI-Monitor
If you want to monitor your Raspberry Pi hardware and software, you can do that with RPI-Monitor. Possible to monitor…
