Show NFS Shares on Remote Server

> Content > Linux > NFS

If you want to know which NFS-Shares are exported by a remote host, you can use the `showmount`-Command.

11/8/2023

Clean up Docker Builder Cache

> Content > Linux > Docker

The Docker Builder keeps some of it's steps as cache to speed up rebuilding. If you run out of disk-space you can clear this cache like so:

11/8/2023

WirePlumber 100% CPU Usage

> Content > Linux > PipeWire - WirePlumber

I use a DELL Laptop with a docking station. If I disconnect the docking station and reconnect it, my wireplumber daemon usually runs at 100% CPU usage.

10/25/2023

Set default Java Version

> Content > Linux > Java

If you have multiple Java-Versions installed you most likely want to set a default one.

10/25/2023

Change Data Directory

> Content > Linux > Docker

Docker saves it's images, volumes, networks etc in `/var/lib/docker`. Sometimes it is useful to move this directory to another location. For example a separate disk mounted under `/opt`.

10/25/2023

Change User Agent String in Firefox

> Content > Linux > Firefox

If you want to pretend to have another OS or Browser you can change the User Agent string in the Firefox configuration.

10/25/2023

Firewalld Guide

> Content > Linux > Firewall

10/25/2023

Set User Password

> Content > Linux > User Management

## You own Password

10/25/2023

Grant sudo-privileges to user

> Content > Linux > User Management

If you want to grant sudo-privileges to a user, there are two ways.

10/25/2023

Configure Insecure Registry

> Content > Linux > Podman

If you want to pull container-images from an insecure registry over http instead of https, you have to specify the registry as insecure. Otherwise docker will refuse, because of the unencrypted connection.

10/25/2023