Continental Innovates with Rancher and Kubernetes
If you wanted to configure the DNS through the cloud config file, you’ll need to place DNS configurations within the rancher key.
#Remember, any changes for rancher will be within the rancher key
Using ros config, you can set the nameservers, and search, which directly map to the fields of the same name in /etc/resolv.conf.
$ sudo ros config set rancher.network.dns.search "['mydomain.com','example.com']"
$ sudo ros config get rancher.network.dns.search