maintenance(metis): add titan-16 replacement profile

services/maintenance/metis-inventory.yaml

@@ -53,6 +53,25 @@ nodes:
       - ${METIS_SSH_KEY_BRAD}
       - ${METIS_SSH_KEY_ANANKE_TETHYS}
       - ${METIS_SSH_KEY_ANANKE_DB}
+  - name: titan-16
+    class: rpi4-armbian-worker
+    hostname: titan-16
+    ip: 192.168.22.44
+    k3s_role: agent
+    k3s_url: https://192.168.22.7:6443
+    k3s_token: ${METIS_K3S_TOKEN}
+    ssh_user: atlas
+    ssh_authorized_keys:
+      - ${METIS_SSH_KEY_BRAD}
+      - ${METIS_SSH_KEY_ANANKE_TETHYS}
+      - ${METIS_SSH_KEY_ANANKE_DB}
+    usb_scratch:
+      mountpoint: /mnt/scratch
+      label: titan-16-scratch
+      fs: ext4
+      bind_targets:
+        - /var/lib/rancher
+        - /var/log
   - name: titan-13
     class: rpi4-armbian-longhorn
     hostname: titan-13