Upgrade ildkule (!36)

This PR is made while moving Ildkule from PVE on joshua, to Openstack on stack.it.ntnu.no.

- The main monitoring dashboard is moved from https://ildkule.pvv.ntnu.no to https://grafana.pvv.ntnu.no.
- A new service is added: uptime-kuma on https://uptime.pvv.ntnu.no.
- The (hardware) configuration for ildkule is updated to fit the new virtualization environment, boot loader, network interfaces, etc.
- Metrics exporters on other hosts should be updated to allow connections from the new host

As this is the first proper server running on openstack, and therefore outside our main IP range, we might discover challenges in our network structure. For example, the database servers usually only allow connections from this range, so Ildkule can no longer access it. This should be explored, documented and/or fixed as we move more services.

Reviewed-on: #36
Co-authored-by: Felix Albrigtsen <felix@albrigtsen.it>
Co-committed-by: Felix Albrigtsen <felix@albrigtsen.it>

secrets/ildkule/ildkule.yaml

@@ -15,7 +15,6 @@ keys:
         secret_key: ENC[AES256_GCM,data:+WoAJbDBEgKs0RoHT+7oEELAVQ+/2Xt+5RTMSXg23moCqVRx+Gzll9P5Drw=,iv:AkRn/Y20iEe5i1T+84wAgLCTFtAox2G3giyawAkltAw=,tag:BZbt5Wb5lYLIJBm/pfP4GQ==,type:str]
         admin_password: ENC[AES256_GCM,data:ttKwfC4WuXeL/6x4,iv:x1X+e3z08CR992GzC62YnFIN7SGrE81/nDNrgcgVzx0=,tag:YajUoy61kYbpeGeC7yNrXQ==,type:str]
     postgres:
-        grafana: ENC[AES256_GCM,data:D6qkg98WZYzKYegSNBb31v8o+KHisGmJ+ab5Ut7EMtsJz36kUup5RS4EbtM=,iv:rfE1uH1QycKMTpSq2p1ntQ2BIvptAh2J3l/QcQhiuLo=,tag:QxmGFcekjFRPf6orN86IxQ==,type:str]
         postgres_exporter_env: ENC[AES256_GCM,data:8MEoikoA6tFNm9qZbk0DFWANd7nRs5QSqrsGLoLKPIc1xykJaXTlyP5v8ywVGR8j7bfPs4p6QfpUIWK8CCnfQ1QhsFPXUMksl8p+K+xuMakYZr9OoWigGqvOHpFb9blfBN1FBdRrk38REXWAMUn74KSRI9v+0i5lpC4=,iv:anpjWVUadKfSAm9XbkeAKu+jAk+LxcpVYQ+gUe5szYw=,tag:4tzb/8B/e1uVoqTsQGlcKA==,type:str]
         postgres_exporter_knakelibrak_env: ENC[AES256_GCM,data:xjC7DGXrW2GIJq8XioIZb+jSe/Hzcz0tv9cUHmX/n1nhI+D64lYt+EKnq1+RX/vJzU4sTaKjveKBh88Qqnv6RQm+MZC//dIxcvnnAdl50qnHZyBCaFFEzSNI8I8vGyArMk8Ja72clBq3kMpUz/pLBP0qDrjblKDoWkU=,iv:ZW98hJy8A5t4Oxtu17R3tM7gou183VLbgBsHA8LFuJY=,tag:VMOvQz3X/XDylV1YFg2Jsg==,type:str]
 sops:
@@ -24,55 +23,55 @@ sops:
     azure_kv: []
     hc_vault: []
     age:
-        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
+        - recipient: age1x28hmzvuv6f2n66c0jtqcca3h9rput8d7j5uek6jcpx8n9egd52sqpejq0
           enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
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             -----END AGE ENCRYPTED FILE-----
         - recipient: age17tagmpwqjk3mdy45rfesrfey6h863x8wfq38wh33tkrlrywxducs0k6tpq
           enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBSa25taGsxdlhrUS96cXBi
-            cUo3WDVmdEhKN256THJhS2tHSitDRkVraDJNCmhGZzlFUDFkN0JKNkFWUlVLVzcz
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-            uYq+IQmfJt48R/MKDei00j1w3zIK5+E5GU4o8+jILzwfpzYUUZWwiA==
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+            MC0Q8e350SyoOsrF7fUvw+Ru68fDMLW27H6Ly36xP7D3eo/h4eZVXw==
             -----END AGE ENCRYPTED FILE-----
-        - recipient: age1hn45n46ypyrvypv0mwfnpt9ddrlmw34dwlpf33n8v67jexr3lucq6ahc9x
+        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
           enc: |
             -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBPb09qTTc4cjRMcjIzRmxu
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+            z6IGPxtBlUGdshYiHA1BEz7fMVg3ZolL2D98cTNMM24U89Gssiw9qw==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-07-08T12:46:19Z"
-    mac: ENC[AES256_GCM,data:bQWG/GgSIv5LdhGTsyx3ENOAywtYVKjzK6nxOnUEZvD+RSi6jxj9Wze7qOhXvgjKWCz/cZj5oSuMQNRyoI8p8xJdxf0+UNdX8uPT05HiKuF7CBcXzprjKri/H6yFp87epOM9fMdn7ZUACn/iT1IZBo+5OuMtDnqVUm/GEmMcsog=,iv:ll/vEeiXsD3crbbxEFsJlxGbm9dZDUPC4GeO95RZZX4=,tag:TGCA721vK9EY3xlY6zIeIg==,type:str]
+    lastmodified: "2024-04-20T23:41:59Z"
+    mac: ENC[AES256_GCM,data:38Ask+adT2FshF8DYEfCWeVWt4KiaJsTXhF7Ib3xxdfQ6vAixM2OXTaK/qqUvN6gQok9TFF+HMJBJ+jezV00nVcKUYn04FaU2/D2zdam44eEEYEEovmfAZ6vbC+CiDv4d/DCc3hnYtDZCEgUTfP4gsZ9rLZFAOwaOFWRJxcDi6Y=,iv:BzuWdTjn6LhscNeouHjM7IYKxTahA8PzzlHSCYZ618s=,tag:BWtPbNwzdOJb788eOO5ZNA==,type:str]
     pgp:
-        - created_at: "2023-01-21T19:52:08Z"
-          enc: |
+        - created_at: "2024-04-20T23:15:17Z"
+          enc: |-
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           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.7.3
+    version: 3.8.1