Nextcloud bruteforce settings

Because literally every openvpn-site-to-site tutorial tells you to "just make a SNAT" I wrote this guide on how to set it up without it because sometimes we simply don't want to NAT things

SSH Login slow on upgraded Debian 11 LXC

September 23rd 2022

0 comments

How to fix slow SSH login on Proxmox containers upgraded from Debian 10 to 11

Cloning a (running) Linux machine

August 15th 2022

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Cloning Linux without shutting it down is actually pretty easy to do but because there aren't many guides on how to do it I wrote one myself.

OpenWRT: Disable WiFi at a given time

April 13th 2022

2 comments

How to disable/enable a specific Wifi-SSID automatically but keeping the others active.

LDAP-login on Debian 11/12

April 12th 2022

1 comment

Because there isn't a simple, straight-forward and understandable 'tutorial' on how to setup LDAP login on a debian server I wrote one myself

Slow Network on Hyper-V Guests on Windows Server 2019

February 24th 2022

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How to fix the (very) slow network in hyper-v guests on Windows Server 2019

M$ Windows Bullshitery Part 2

January 20th 2022

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Today: How to delete and rejoin a Computer in an Active Directory Domain

Systemd-Resolved not resolving .local domain

November 25th 2021

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resolve call failed: No appropriate name servers or networks for name found

M$ Windows Bullshitery Part 1

October 20th 2021

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Part one of windows problems which do not exist on any other Operating System. Today: How to delete files with a trailing whitespace in their name

How to enable COM3 and COM4 in VMWare

October 5th 2021

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This article describes how to enable more than 2 COM Ports in a virtual machine

Event ID 4101 - Display driver nvlddmkm stopped responding and was recovered

September 23rd 2021

7 comments

This is a not well known reason why your NVIDIA driver may crashes with Event ID 4101. Meet Line-Based vs. Message-Singled-Based Interrupts and how to change them

MS DNS: How to find DNS-Records by IP

July 16th 2021

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How you can find DNS-Records by IP-Address on a MS DNS Server without reverse lookups

$ sl | lolcat

December 24th 2020

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What happens when you pipe sl into lolcat

Arranging displays in LightDM / GDM Login screen

December 13th 2020

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How to arrange multiple monitors in login screen

Notes

January 1st 1970

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A collection of personal notes and commands