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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