example: add network access option in example

1 files changed, 2 insertions, 0 deletions

diff --git a/example/flake.nix b/example/flake.nix
index 3268b81..86accf7 100644
--- a/example/flake.nix
+++ b/example/flake.nix
@@ -82,6 +82,8 @@
           { from = "host"; host.port = 5432; guest.port = 5432; }  # postgres
         ];
 
+        virtualisation.restrictNetwork = true;  # allow internet access
+
         services.postgresql = {
           enable = true;
           enableTCPIP = true;