Snapshots & Teardown¶

The snapshot flow now covers all 5 lab VMs, including the new ailab-app host.

Create A Lab-Ready Snapshot¶

bash lab-scripts/lab-snapshots.sh create lab-ready "Full mini-lab deploy"

This snapshots:

bash lab-scripts/lab-snapshots.sh restore lab-ready

For non-interactive rollback in automation:

bash lab-scripts/lab-snapshots.sh --yes restore lab-ready

Then verify:

bash lab-scripts/verify-lab.sh

You should be back to the expected green verify-lab.sh result.

Command	Result
`bash lab-scripts/lab-snapshots.sh create <name> [desc]`	Snapshot all 5 VMs
`bash lab-scripts/lab-snapshots.sh restore <name>`	Stop, rollback, and restart all 5 VMs
`bash lab-scripts/lab-snapshots.sh --yes restore <name>`	Non-interactive restore for automation
`bash lab-scripts/lab-snapshots.sh list`	List snapshots for all lab VMs
`bash lab-scripts/lab-snapshots.sh delete <name>`	Delete a snapshot from all lab VMs
`bash lab-scripts/lab-snapshots.sh --yes delete <name>`	Non-interactive snapshot cleanup

for vmid in 210 220 230 250 240; do
  qm snapshot "$vmid" pre-demo --description "demo checkpoint"
done

Use the helper script:

bash lab-scripts/teardown-lab.sh

That removes the cloned VMs while preserving templates and the bridge. Add --full only if you also want to remove templates and network setup.