This applies to different scenarios but perhaps most common is a virtual machine which needs more disk space. This guide assumes you have extended the …
Category: IT
Extend root partition, Ubuntu 24.04 LTS, LVM
This applies to different scenarios but perhaps most common is a virtual machine which needs more disk space. This guide assumes you have extended the …
XCP-ng, install “xe-guest-utilities” from repo
RHEL9 Ubuntu 24.04 LTS
RHEL 9.5 NTP & TimeZone
Set TimeZone: Set NTP pool to be usesd. Edit /etc/chrony.conf.Look for and change the line “pool…” to “pool ntp.se iburst”. Control+OEnterControl+X Restart chrony service and …
TimescaleDB add to existing PostgreSQL, Zabbix 7.0 LTS and Ubuntu 24.04 LTS
This is how I added TimescaleDB to my PostgreSQL-server and enabled it on my existing Zabbix database. I found alot of helpful artikels and reference …
Encrypt communication between Zabbix Agent2 and Zabbix Server 7.0 LTS with PSK
These instructions are for Ubuntu 24.04 LTS but would work on other versions and flavours with some modifications. We’ll start on the client side. Open …
OTP challenge SSH/ThinLinc on Ubuntu 22.04
Short tutorial how to enable 2FA/OTP (ex. Google Authenticator) when logging in via SSH or in my case mainly ThinLinc Terminal Sessions. If you haven’t …
Plex Media Server on Ubuntu 20.04 LTS
This short “guide” starts after a fairly default Ubuntu 20.04 LTS (server/headless) is setup. There are a lot of good guides but all the one’s …
Zabbix on Ubuntu with SSL
Everyone needs a monitor system, right? Disclaimer or Scope/Intention This is how I did it. Short guide, more or less for myself so I won’t …
Ubuntu 20.04 on vSphere 6.7, log error SDA/SGIO
The problem is that VMWare by default doesn’t provide information needed by udev to generate /dev/disk/by-id entries. Apart from ESX, VMWare Workstation is also affected. …