Workaround for flannel MAC address changing issue

More details: flannel-io/flannel#1155
onixie · Jun 19, 2020 · 24f66ea · justinas · Oct 15, 2021 · 24f66ea
1 parent 84c60e3
commit 24f66ea
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/network.nix b/src/network.nix
@@ -18,6 +18,13 @@ in mkMerge
             # networking.usePredictableInterfaceNames = false; # work with virtualbox but need to reboot once
 
             services.flannel.iface    = theNetIF;
+            systemd.network = {
+              enable = true;
+              links."10-flannel" = {
+                matchConfig.OriginalName = "flannel*";
+                linkConfig.MACAddressPolicy="none";
+              };
+            };
 
             networking.nameservers    = theNetwork.dns;
             networking.extraHosts     = ''