scala – Lagom ConductR连接拒绝错误

我在plugins.sbt中添加了以下sbt-conductr版本

addSbtPlugin("com.lightbend.conductr" % "sbt-conductr" % "2.4.0")

这是我到目前为止所做的

sbt 
sandbox run 2.0.8 
install 
bundle:dist 
project <my-service-impl>
conduct load <bindle_zip>

这是日志： –

|------------------------------------------------|
| Starting ConductR                              |
|------------------------------------------------|
Network address aliases are required so that the sandbox can operate as a cluster of machines.
To add the network aliases sudo privileges are required.
sudo ifconfig lo:0 192.168.10.1 netmask 255.255.255.255 up

运行上述命令时出现的错误： –

Error: Unable to contact ConductR.

Error: Reason: HTTPConnectionPool(host=’127.0.0.1′,port=9005): Max retries exceeded with url: /v2/bundles (Caused by NewConnectionError(‘: Failed to establish a new connection: [Errno 111] Connection refused’,))

Error: Start the ConductR sandbox with: sandbox run IMAGE_VERSION

任何人都可以告诉我为什么会收到此错误.提前致谢！！