From e7e8d154aa24634bd8e1bfe935fe5fabbc9a0e7b Mon Sep 17 00:00:00 2001
From: Jet Pham <jetthomaspham@gmail.com>
Date: Thu, 5 Mar 2026 10:03:23 -0800
Subject: [PATCH] feat: only serve the ed25519 ssh key

---
 configuration.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configuration.nix b/configuration.nix
index 0485faa..733cdc2 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -44,6 +44,10 @@
     enable = true;
     settings.PasswordAuthentication = false;
     settings.PermitRootLogin = "prohibit-password";
+    hostKeys = [{
+      path = "/etc/ssh/ssh_host_ed25519_key";
+      type = "ed25519";
+    }];
   };
 
   # Fail2ban