title: How to change/set k8s master node internal-ip or public-ip?
body: <p>I have installed k3s on a Cloud VM. (k3s is very similar to k8s. )</p>
  
  <p>k3s server start as a master node. </p>
  
  <p>And the master node's label shows internal-ip is 192.168.xxx.xxx. And the master node's annotations shows public-ip is also  192.168.xxx.xxx.</p>
  
  <p>But the <strong>real public-ip of CloudVM is 49.xx.xx.xx.</strong> So agent from annother machine cannot connecting this master node.
  Because agent always tries to connect proxy "wss://192.168.xxx.xxx:6443/...".</p>
  
  <p><strong>If I run ifconfig on the Cloud VM, public-ip(49.xx.xx.xx) does not show. So k3s not find the right internal-ip or public-ip.</strong></p>
  
  <p>I try to start k3s with --bind-address=49.xx.xx.xx , but start fail. I guess no NIC bind with this ip-address.  </p>
  
  <p>How to resolve this problem, If I try to create a virtual netcard with address 49.xx.xx.xx ?</p>