Merge pull request #77 from sp-yduck/fix/76

fix #76: use more long lived url

Author: sp-yduck

examples/machine_deployment/ubuntu2204.yaml

@@ -64,8 +64,8 @@ spec:
   template:
     spec:
       image:
-        url: https://cloud-images.ubuntu.com/jammy/20230801/jammy-server-cloudimg-amd64-disk-kvm.img
-        checksum: 6088ec131e248fec3dad91b3859a7ba74b6e56e00b293a913c8d1ada3351bb79
+        url: https://cloud-images.ubuntu.com/releases/jammy/release-20230914/ubuntu-22.04-server-cloudimg-amd64-disk-kvm.img
+        checksum: c5eed826009c9f671bc5f7c9d5d63861aa2afe91aeff1c0d3a4cb5b28b2e35d6
         checksumType: sha256
       cloudInit:
         user:

templates/cluster-template.yaml

@@ -151,8 +151,8 @@ spec:
   template:
     spec:
       image:
-        url: https://cloud-images.ubuntu.com/jammy/20230801/jammy-server-cloudimg-amd64-disk-kvm.img
-        checksum: 6088ec131e248fec3dad91b3859a7ba74b6e56e00b293a913c8d1ada3351bb79
+        url: https://cloud-images.ubuntu.com/releases/jammy/release-20230914/ubuntu-22.04-server-cloudimg-amd64-disk-kvm.img
+        checksum: c5eed826009c9f671bc5f7c9d5d63861aa2afe91aeff1c0d3a4cb5b28b2e35d6
         checksumType: sha256
       hardware:
         cpu: 4
@@ -259,8 +259,8 @@ spec:
   template:
     spec:
       image:
-        url: https://cloud-images.ubuntu.com/jammy/20230801/jammy-server-cloudimg-amd64-disk-kvm.img
-        checksum: 6088ec131e248fec3dad91b3859a7ba74b6e56e00b293a913c8d1ada3351bb79
+        url: https://cloud-images.ubuntu.com/releases/jammy/release-20230914/ubuntu-22.04-server-cloudimg-amd64-disk-kvm.img
+        checksum: c5eed826009c9f671bc5f7c9d5d63861aa2afe91aeff1c0d3a4cb5b28b2e35d6
         checksumType: sha256
       cloudInit:
         user: