Updates. Bugfixes.

templates/nix-config/configuration.nix

@@ -47,6 +47,10 @@
   boot.swraid.mdadmConf = "MAILADDR ${config.email.userAddress},${config.email.adminAddress}";
 #  boot.initrd.systemd.tpm2.enable = true;
 
+  boot.kernel.sysctl = {
+    vm.overcommit_memory=1;
+  };
+
 #  # TPM2 PCR check
 #  systemIdentity.enable = true;
 #  systemIdentity.pcr15 = "PCR_HASH"; 
@@ -122,6 +126,7 @@
 
   # Enable Podman
   virtualisation.podman.enable = true;
+  virtualisation.podman.defaultNetwork.settings.dns_enabled = true;
 
   # Enable libvirt
 #  virtualisation.libvirtd.enable = true;