Linux tutorials and how to

The following tutorials/how to are availabe

Remove BIOS Password from Fujitsu U Series

Tips to reset bios passwords for Fujitsu U Series laptops.

Cisco AnyConnect linux

Allow Apache2 only from localhost

How to stop exposing apache to external network

Change MTU of VPN tunnel

How to change MTU of a tun connection

Compile Linux Kernel

How to compile Linux kernel on Debian Bullseye

Disable alternative color in Evolution message list

Error bd_crypto_luks_open_blob Called but not implemented

Error bd_crypto_luks_open_blob called but not implemented when opening Luks Encrypted volume

Fail2ban Setup for SSH

How to setup Fal2ban for SSH

Fix Firefox font issue in Flatpak

How to fix Firefox's font issue in Flatpak

i801_smbus 0000:00:1f.4: Failed terminating the transaction

Install LDAP Certificates

Below are the steps to add (LDAP) / any certificates to a new server

Postfix catch-all outgoing email

Setup postfix server for catching all outgoing email for a local development server

Unblock PDF conversion in ImageMagick

How to enable generating images from PDF in ImageMagick

Wireguard Configuration

Example configuration file for wireguard

Proverb

A journey of a thousand miles begins with a single step

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