[Unit]
Description=Hello World Quadlet (prints hostname + time)
After=network-online.target
Wants=network-online.target

[Container]
Image=docker.io/library/busybox:latest
#ContainerName=hello
User=1000
UserNS=keep-id:uid=1000,gid=1000
Exec=sh -c 'while true; do echo "Hello from $(hostname) at $(date)"; sleep 5; done'

[Service]
Restart=always
RestartSec=2
TimeoutStartSec=30
TimeoutStopSec=30

# Note: omit [Install] so it won't be enabled by default