X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/6fffa62bdb67c691e6958cf6f73c4a5fd32e0746..0b69c198f55f0294a3be1599256e8e73dfe2d000:/lib/boot/supervisor.go

diff --git a/lib/boot/supervisor.go b/lib/boot/supervisor.go
index b56e5ac725..a055f2b954 100644
--- a/lib/boot/supervisor.go
+++ b/lib/boot/supervisor.go
@@ -946,7 +946,11 @@ func (super *Supervisor) autofillConfig() error {
 }
 
 func addrIsLocal(addr string) (bool, error) {
-	return true, nil
+	if h, _, err := net.SplitHostPort(addr); err != nil {
+		return false, err
+	} else {
+		addr = net.JoinHostPort(h, "0")
+	}
 	listener, err := net.Listen("tcp", addr)
 	if err == nil {
 		listener.Close()