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Diffstat (limited to 'docs/new-vm.md')
| -rw-r--r-- | docs/new-vm.md | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/docs/new-vm.md b/docs/new-vm.md new file mode 100644 index 0000000..76e4eea --- /dev/null +++ b/docs/new-vm.md @@ -0,0 +1,37 @@ +Download generic cloud image: + + cd /data3/libvirt/images/pool/ + export TS=20240717-1811 + wget https://cloud.debian.org/images/cloud/bookworm/$TS/debian-12-genericcloud-amd64-$TS.qcow2 + cp debian-*-$TS.qcow2 $VM.qcow2 + qemu-img resize $VM.qcow2 20G + # This requires guestfs-tools + virt-resize --expand /dev/sda1 debian-*$TS.qcow2 $VM.qcow2 + +Inject SSH key for root user: + + virt-customize \ + --add /data3/libvirt/images/pool/$VM.qcow2 \ + --root-password password:root \ + --hostname $VM \ + --firstboot-command 'ssh-keygen -A && systemctl restart sshd' \ + --ssh-inject "root:file:$(echo ~trygvis/.ssh/id_ed25519.pub)" + +Register a new VM with Virtual Machine Manager. + + * Import existing disk image + * Select $VM.qcow2, select correct OS + * Set name to $VM, use "Bridge device", enter `br0`. + +Connect to the machine, log in as root/root and run `dhclient enp1s0`. + +Add host to Ansible inventory `ansible/inventory`. + +SSH to the host first so the host's fingerprint is saved: + + ssh $VM + +Apply users playbook: + + ansible-playbook ansible/plays/users.yml -l $VM -u root -k + ansible-playbook plays/danneri.yml |