Set Your Cluster's IP in a Variable
Throughout these lessons we'll be using sslip.io to dynamically map a hostname to a local IP address. The IP address of my node is different from yours, so whenever possible, I'll reference a URL like: dashboard.traefik.$CLUSTERIP.sslip.io. For examples with kubectl and curl, this will work if you set the variable CLUSTERIP to the address of your cluster. For pages loaded in the browser you'll have to make that substitution yourself.