Cluster is not reachable
DataPlane containers are not able to resolve a provided hostname or use the IP address to connect to the machine.
DNS resolution is not setup.
There are firewall or other networking restrictions that are preventing access.
Failed: This is not a valid Ambari URL.
- Verify that the specified hostname or IP address is valid and reachable from the DP host machine.
- If the hostname or IP address is reachable, try adding the hostname resolution to the DataPlane container using the ./dpdeploy.sh utils add-host <ip> <host> command.
- Verify if network connectivity settings, such as firewalls, are configured correctly.