nixos/cloud-init: fix DHCP race condition

2024-01-03 23:50:30 +05:30
parent c8144bb597
commit d6baaf1c42
1 changed files with 4 additions and 1 deletions
@@ -164,7 +164,10 @@ in
    systemd.services.cloud-init-local = {
      description = "Initial cloud-init job (pre-networking)";
      wantedBy = [ "multi-user.target" ];
-      before = [ "systemd-networkd.service" ];
+      # In certain environments (AWS for example), cloud-init-local will
+      # first configure an IP through DHCP, and later delete it.
+      # This can cause race conditions with anything else trying to set IP through DHCP.
+      before = [ "systemd-networkd.service" "dhcpcd.service" ];
      path = path;
      serviceConfig = {
        Type = "oneshot";