Yang Zara toneoesa

## nat6-and-port-forwarding.sh
LAN_IF=br-lan
WAN_IF=eth2

# nat6
ip6tables -t nat -I POSTROUTING -o $WAN_IF -j MASQUERADE

function forward6() {
    PROTO=$1
    ROUTER_PORT=$2
    HOST_IP=$3

## dkms-module-signing.md

      
              4 files
            
          
              4 forks
            
          
              16 comments
            
          
              19 stars
            
          
                sbueringer
                / dkms-module-signing.md
            
            
              Created
              October 16, 2019 04:22
                — forked from dojoe/dkms-module-signing.md
            
              
                Make DKMS sign kernel modules on installation, with full script support and somewhat distro independent
              
          
    On systems with UEFI Secure Boot enabled, recent Linux kernels will only load signed modules, so it's about time DKMS grew the capability to sign modules it's building.
These scripts are extended and scriptified variants of https://computerlinguist.org/make-dkms-sign-kernel-modules-for-secure-boot-on-ubuntu-1604.html and https://askubuntu.com/questions/760671/could-not-load-vboxdrv-after-upgrade-to-ubuntu-16-04-and-i-want-to-keep-secur/768310#768310 and add some error checking, a passphrase around your signing key, and support for compressed modules.
dkms-sign-module is a wrapper for the more generic sign-modules which can also be used outside of DKMS.
Installation


Create a directory under /root, say /root/module-signing, put the three scripts below in there and make them executable: chmod u+x one-time-setup sign-modules dkms-sign-module


## vmwp-no3d-avail.md

      
              1 file
            
          
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              3 comments
            
          
              23 stars
            
          
                plembo
                / vmwp-no3d-avail.md
            
            
              Last active
              March 31, 2024 22:51
            
              
                VMware Player: No 3d support available from the host
              
          
    VMware Player: "No 3d support is available from the host"

Facts: VMware Player on Ubuntu 18.04 LTS with the
standard Gnome desktop running an AMD WX-2100 graphics card. Both glxinfo and glxgears show 3d acceleration is
enabled and working on the host. In addition to VMware Player, the host is also running the qemu-kvm/libvirtd stack from Ubuntu's official repositories. My use case for 3d accelerated graphics in a Windows guest is to occasionally play a Windows-only game.
Issue: Player barks this warning during installation of... anything.
Solution: This
askubuntu post, Powered by StackExchange[TM], provides the solution:

  
## Ubuntu 22.04 LTS debootstrap install.md

      
              1 file
            
          
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              12 stars
            
          
                subrezon
                / Ubuntu 22.04 LTS debootstrap install.md
            
            
              Last active
              July 11, 2024 05:53
            
          
    These instructions are based on this blogpost by Anton Semjonov and this video by Animortis Productions. Please follow the link if you want more details, they go into much more detail about each step, whereas this document is more focused on being a concise cheat sheet. Let's go.
Install base system

Boot the Ubuntu installation medium. When asked, choose the "Try Ubuntu" option and open a terminal.
Switch to root, otherwise you'll have to type sudo all the time:
sudo su -


## x0vncserver.service
[Unit]
Description=Remote desktop service (VNC) for :0 display
Requires=display-manager.service
After=network-online.target
After=display-manager.service

[Service]
Type=simple
ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment XAUTHORITY=$(find /var/run/sddm/ -type f)"
Environment=HOME=/root
	LAN_IF=br-lan
	WAN_IF=eth2

	# nat6
	ip6tables -t nat -I POSTROUTING -o $WAN_IF -j MASQUERADE

	function forward6() {
	PROTO=$1
	ROUTER_PORT=$2
	HOST_IP=$3
	[Unit]
	Description=Remote desktop service (VNC) for :0 display
	Requires=display-manager.service
	After=network-online.target
	After=display-manager.service

	[Service]
	Type=simple
	ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment XAUTHORITY=$(find /var/run/sddm/ -type f)"
	Environment=HOME=/root