1 files changed, 2 insertions, 0 deletions
diff --git a/main.go b/main.go
index 1eb6adc..b47b6eb 100644
--- a/main.go
+++ b/main.go
@@ -48,6 +48,8 @@ func main() {
 	me.hostname, _ = os.Hostname()
 	me.pollDelay = 10 * time.Second
 	me.machines = new(zoopb.Machines)
+	me.targets =  make(map[string]string) // keep track of what versions the machines should be running
+	me.upgrade =  make(map[string]bool) // used to trigger upgrade attempts
 
 	go NewWatchdog()