diff --git a/values/headscale/acl.yaml b/values/headscale/acl.yaml
new file mode 100644
index 00000000..c8ebe81f
--- /dev/null
+++ b/values/headscale/acl.yaml
@@ -0,0 +1,164 @@
+apiVersion: v1
+data:
+  policy: |
+    {
+      // groups are collections of users having a common scope. A user can be in multiple groups
+      // groups cannot be composed of groups
+      "groups": {
+        "group:admin": [
+          "jonas.juselius@oceanbox.io",
+          "Moritz.Jorg@oceanbox.io",
+          "simen.kirkvik@oceanbox.io",
+          "stig.r.jensen@oceanbox.io",
+          "system-tos",
+        ],
+        "group:devops": [
+          "jonas.juselius@oceanbox.io",
+          "Moritz.Jorg@oceanbox.io",
+          "stig.r.jensen@oceanbox.io",
+          "radovan.bast@oceanbox.io",
+          "simen.kirkvik@oceanbox.io",
+          "Ole.Tytlandsvik@tromso.serit.no",
+        ],
+        "group:oceanographer": [
+          "frank.gaardsted@oceanbox.io",
+          "ole.anders.nost@oceanbox.io",
+          "helge.avlesen@oceanbox.io",
+          "isa.rosso@oceanbox.io",
+          "jonathan.lilly@oceanbox.io",
+        ],
+        "group:manager": [
+          "svenn.hanssen@oceanbox.io",
+          "hilde.iversen@oceanbox.io",
+        ],
+        "group:dev": [],
+        "group:intern": [],
+      },
+      // tagOwners in tailscale is an association between a TAG and the people allowed to set this TAG on a server.
+      // This is documented [here](https://tailscale.com/kb/1068/acl-tags#defining-a-tag)
+      // and explained [here](https://tailscale.com/blog/rbac-like-it-was-meant-to-be/)
+      "tagOwners": {
+        "tag:k8s": [ "group:admin" ],
+        "tag:hpc": [ "group:admin" ],
+      },
+      // hosts should be defined using its IP addresses and a subnet mask.
+      // to define a single host, use a /32 mask. You cannot use DNS entries here,
+      // as they're prone to be hijacked by replacing their IP addresses.
+      // see https://github.com/tailscale/tailscale/issues/3800 for more information.
+      "hosts": {
+        "ingress.ekman.tos": "10.255.241.99/32",
+        "ingress.ceph.tos": "10.255.241.10/32",
+        "ingress.ceph.vtn": "172.16.239.50/32",
+        "ingress.adm.ceph.vtn": "172.16.239.51/32",
+        "ingress.oceanbox.tos": "10.255.241.11/32",
+        "manage.ekman.tos": "10.255.241.99/32",
+        "k8s.oceanbox.tos": "10.255.241.200/32",
+        "k8s.ekman.tos": "10.255.241.99/32",
+        "k8s.ceph.tos": "10.255.241.29/32",
+        "printer.office.tos": "10.132.46.108/32",
+        "net.office.tos": "10.132.46.0/24",
+        "net.dc.tos": "10.255.241.0/24",
+        "net.100gbe.tos": "10.255.244.0/24",
+        "net.mgmt.tos": "10.255.240.0/24",
+        "net.dc.vtn": "172.16.239.0/24",
+        "net.mgmt.vtn": "172.16.238.0/24",
+      },
+      "acls": [
+        {
+          "action": "accept",
+          "src": [
+            "group:admin",
+            "group:devops",
+            "group:oceanographer",
+            "group:manager",
+            "group:dev",
+          ],
+          "dst": [
+            "100.64.0.0/24:0",
+            "100.64.0.0/24:22",
+          ]
+        },
+        {
+          "action": "accept",
+          "src": [ "ekman", "net.dc.tos" ],
+          "dst": [
+            "net.dc.vtn:*",
+            "100.64.0.0/24:0",
+            "100.64.0.0/24:22",
+          ]
+        },
+        {
+          "action": "accept",
+          "src": [ "rossby", "net.dc.vtn" ],
+          "dst": [
+            "net.dc.tos:*",
+            "100.64.0.0/24:0",
+            "100.64.0.0/24:22",
+          ]
+        },
+        {
+          "action": "accept",
+          "src": [ "group:admin" ],
+          "dst": [
+             "net.dc.tos:*",
+             "net.mgmt.tos:*",
+             "net.100gbe.tos:*",
+             "net.office.tos:*",
+             "net.dc.vtn:*",
+             "net.mgmt.vtn:*",
+          ]
+        },
+        {
+          "action": "accept",
+          "src": [ "group:devops" ],
+          "dst": [
+             "k8s.oceanbox.tos:6443",
+             "k8s.ekman.tos:4443",
+          ]
+        },
+        {
+          "action": "accept",
+          "src": [
+              "group:admin",
+              "group:devops",
+              "group:oceanographer",
+              "group:manager",
+              "group:dev",
+          ],
+          "dst": [
+             "ingress.oceanbox.tos:443",
+             "ingress.ekman.tos:443",
+             "printer.office.tos:631",
+             "10.255.241.99/32:22",
+             "10.255.241.100/32:22",
+          ]
+        },
+        {
+          "action": "accept",
+          "src": [
+              "group:admin",
+              "group:devops",
+              "group:oceanographer",
+              "group:manager",
+              "group:dev",
+          ],
+          "dst": [
+             "100.64.0.0/24:*",
+             "autogroup:internet:*",
+          ]
+        },
+      ]
+    }
+kind: ConfigMap
+metadata:
+  annotations:
+    argocd.argoproj.io/tracking-id: headscale:/ConfigMap:headscale/headscale-acl
+  labels:
+    app.kubernetes.io/instance: headscale
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/name: headscale
+    app.kubernetes.io/version: v0.25.0
+    helm.sh/chart: headscale-0.16.0
+  name: headscale-acl
+  namespace: headscale
+