Ordner anlegen

mkdir -p ~/.config/autostart-scripts/ ok 
mkdir -p ~/.config/plasma-workspace/shutdown/ ok 
mkdir -p ~/.config/plasma-workspace/env/ ok 

Skript erstelle : ~/.config/autostart-scripts/ssh-add.sh

#! /bin/zsh
sleep 10
SSH_ASKPASS=/usr/bin/ksshaskpass
export SSH_ASKPASS
ssh-add ~/.ssh/id_ed25519

Skript erstellen ~/.config/plasma-workspace/shutdown/ssh-agent-shutdown.sh

#!/bin/sh
[ -z "$SSH_AGENT_PID" ] || eval "$(ssh-agent -k)"

Skript erstelle ~/.config/plasma-workspace/env/ssh-agent-startup.sh

#!/bin/sh
[ -n "$SSH_AGENT_PID" ] || eval "$(ssh-agent -s)"
SSH_ASKPASS=/usr/bin/ksshaskpass
export SSH_ASKPASS

Rechte zum ausführen

chmod +x ~/.config/autostart-scripts/ssh-add.sh
chmod +x ~/.config/plasma-workspace/shutdown/ssh-agent-shutdown.sh
chmod +x ~/.config/plasma-workspace/env/ssh-agent-startup.sh


sudo vi /etc/profile.d/ksshaskpass.sh

#!/bin/bash
export SSH_ASKPASS=/usr/bin/ksshaskpass

sudo chmod +x /etc/profile.d/ksshaskpass.sh