diff --git a/software/cloudoootestnode/software.cfg b/software/cloudoootestnode/software.cfg
index 9b8b89822a500f293d814c994835e4a6eb6ed8b0..8c0e74df887f36add2da12e562229e874e65eb72 100755
--- a/software/cloudoootestnode/software.cfg
+++ b/software/cloudoootestnode/software.cfg
@@ -145,3 +145,21 @@ zc.recipe.egg = 1.3.2
 # Required by:
 # slapos.core==0.21
 zope.interface = 3.8.0
+
+[networkcache]
+# signature certificates of the following uploaders.
+#   Gabriel Monnerat
+signature-certificate-list =
+  -----BEGIN CERTIFICATE-----
+  MIIB9jCCAV+gAwIBAgIJAPHoWu90gbsgMA0GCSqGSIb3DQEBBQUAMBQxEjAQBgNV
+  BAMMCXZpZmlibm9kZTAeFw0xMjAzMTkyMzIwNTVaFw0xMzAzMTkyMzIwNTVaMBQx
+  EjAQBgNVBAMMCXZpZmlibm9kZTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA
+  ozBijpO8PS5RTeKTzA90vi9ezvv4vVjNaguqT4UwP9+O1+i6yq1Y2W5zZxw/Klbn
+  oudyNzie3/wqs9VfPmcyU9ajFzBv/Tobm3obmOqBN0GSYs5fyGw+O9G3//6ZEhf0
+  NinwdKmrRX+d0P5bHewadZWIvlmOupcnVJmkks852BECAwEAAaNQME4wHQYDVR0O
+  BBYEFF9EtgfZZs8L2ZxBJxSiY6eTsTEwMB8GA1UdIwQYMBaAFF9EtgfZZs8L2ZxB
+  JxSiY6eTsTEwMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEFBQADgYEAc43YTfc6
+  baSemaMAc/jz8LNLhRE5dLfLOcRSoHda8y0lOrfe4lHT6yP5l8uyWAzLW+g6s3DA
+  Yme/bhX0g51BmI6gjKJo5DoPtiXk/Y9lxwD3p7PWi+RhN+AZQ5rpo8UfwnnN059n
+  yDuimQfvJjBFMVrdn9iP6SfMjxKaGk6gVmI=
+  -----END CERTIFICATE-----