for some reason I don’t have internet connection in my cluster ,when I add a new host to a kubernetes environment,rancher will automatically download some default images like rancher/agent、rancher/k8s:v1.2.0-rancher-1…but all I have is a private registry with rancher/agent、rancher/k8s:v1.2.0-rancher-1 pre downloaded.so I need to change the default image to xxxx.com:port/rancher/agent and xxxx.com:port/rancher/k8s:v1.2.0-rancher-1 and so on.
is there any way I can do that?