support mulitple bindings for same target port
@@ -532,7 +532,7 @@ func buildContainerPortBindingOptions(s types.ServiceConfig) nat.PortMap {
bindings := nat.PortMap{}
for _, port := range s.Ports {
p := nat.Port(fmt.Sprintf("%d/%s", port.Target, port.Protocol))
- bind := []nat.PortBinding{}
+ bind := bindings[p]
binding := nat.PortBinding{
HostIP: port.HostIP,
}
