Sorry for the delay providing additional details. The wildcard DNS needs to work on both the CDSW nodes and on your computer. For a production installation, you should configure a proper wildcard DNS entry using a domain you control. You need to control a domain, e.g. company.com, and have proper nameservers (e.g. your internal corporate DNS or something like Route53, GoDaddy, etc). For instance, if you control the domain company.com and the nameservers point to AWS Route 53, then you should configure the wildcard DNS entries as described in the documention within Route 53. This will resolve the wildcard entries to your master CDSW node both within AWS and on your computer. If you're in a corporate environment, typically these types of tasks would be done by a network administrator. If you are only testing CDSW and do not control a domain, the easiest way is to use a service like xip.io which provides a wildcard DNS automatically pointing to an IP. However this setup should not be used in production since it is unreliable and delegates your DNS configuration to a third party. I hope this is helpful. Best, Tristan
... View more
