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-rw-r--r--docs/2023-10-23 - tnet.drawio19
-rw-r--r--docs/new-vm.md37
2 files changed, 48 insertions, 8 deletions
diff --git a/docs/2023-10-23 - tnet.drawio b/docs/2023-10-23 - tnet.drawio
index 80d422c..7414262 100644
--- a/docs/2023-10-23 - tnet.drawio
+++ b/docs/2023-10-23 - tnet.drawio
@@ -1,4 +1,4 @@
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+<mxfile host="Electron" modified="2024-09-24T20:15:30.452Z" agent="Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/22.0.2 Chrome/114.0.5735.289 Electron/25.8.4 Safari/537.36" etag="5nmccZ1ov7ZESQxNsFWk" version="22.0.2" type="device" pages="5">
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@@ -458,7 +458,7 @@
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</diagram>
<diagram id="KZKIfHUl2okZInCISHyk" name="tnet - new">
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@@ -537,7 +537,7 @@
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@@ -553,7 +553,7 @@
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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
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-12 13:59:46 +0000