diff --git a/nodes/voc/infobeamer-cms.py b/nodes/voc/infobeamer-cms.py
index 500f03f..2804d2c 100644
--- a/nodes/voc/infobeamer-cms.py
+++ b/nodes/voc/infobeamer-cms.py
@@ -71,5 +71,15 @@ nodes['voc.infobeamer-cms'] = {
                 },
             },
         },
+        'users': {
+            'hexchen': {
+                'ssh_pubkey': {
+                    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINJ0tCxsEilAzV6LaNpUpcjzyEn4ptw8kFz3R+Z3YjEF",
+                    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDI3T1eFS77URHZ/HVWkMOqx7W1U54zJtn9C7QWsHOtyH72i/4EVj8SxYqLllElh1kuKUXSUipPeEzVsipFVvfH0wEuTDgFffiSQ3a8lfUgdEBuoySwceEoPgc5deapkOmiDIDeeWlrRe3nqspLRrSWU1DirMxoFPbwqJXRvpl6qJPxRg+2IolDcXlZ6yxB4Vv48vzRfVzZNUz7Pjmy2ebU8PbDoFWL/S3m7yOzQpv3L7KYBz7+rkjuF3AU2vy6CAfIySkVpspZZLtkTGCIJF228ev0e8NvhuN6ZnjzXxVTQOy32HCdPdbBbicu0uHfZ5O7JX9DjGd8kk1r2dnZwwy/",
+                    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC4CLJ+mFfq5XiBXROKewmN9WYmj+79bj/AoaR6Iud2pirulot3tkrrLe2cMjiNWFX8CGVqrsAELKUA8EyUTJfStlcTE0/QNESTRmdDaC+lZL41pWUO9KOiD6/0axAhHXrSJ0ScvbqtD0CtpnCKKxtuOflVPoUGZsH9cLKJNRKfEka0H0GgeKb5Tp618R/WNAQOwaCcXzg/nG4Bgv3gJW4Nm9IKy/MwRZqtILi8Mtd+2diTqpMwyNRmbenmRHCQ1vRw46joYkledVqrmSlfSMFgIHI1zRSBXb/JkG2IvIyB5TGbTkC4N2fqJNpH8wnCKuOvs46xmgdiRA26P48C2em3",
+                },
+                'sudo_commands': {'ALL'},
+            },
+        },
     },
 }