在流浪者上运行时无法浏览执政者用户界面(来自执政者教程)

vagrant file 从教程中。

我添加了第一台机器的“forwarded_port”属性,现在看起来像这样

config.vm.define "n1" do |n1|
      n1.vm.hostname = "n1"
      n1.vm.network "private_network", ip: "172.20.20.10"
      n1.vm.network "forwarded_port", guest: 8500, host: 8500
end

为了从主机查看UI,我添加了-UI和-client属性以运行,如下所示:

consul agent -server -bootstrap-expect=1 -data-dir=/tmp/consul -node=agent-one   
-bind=172.20.20.10 -enable-script-checks=true -config-dir=/etc/consul.d  
-ui -client=172.20.20.10

http://172.20.20.10:8500/ui/ “来自客人和主人。 但当我想加入

领事加入172.20.20.11

Error joining address '172.20.20.11': Put 
http://127.0.0.1:8500/v1/agent/join/172.20.20.11: dial tcp 
127.0.0.1:8500: connect: connection refused . 
Failed to join any nodes.  

使用client属性时如何加入集群?
(或者,如何从主机查看ui?)。