Hello @steinsgate  Thank you for reaching out to the community Can you please confirm the ECS version you are using along with the CM and CDP versions? Also, are the Kubernetes core pods running? Have all the prerequisites met as per the documentation # kubectl get pods -n kube-system   ... View more

Hello @Rafe  Thank you for reaching out Can you please elaborate more on your query? In general yes you can run CDP public cloud as mentioned in the below document   https://docs.cloudera.com/cdp-public-cloud/cloud/requirements-aws/topics/mc-requirements-aws.html ... View more

Hello, Thank you for your update Can you please elaborate more on nslookup not working? Do you mean nslookup command is not available or the command is not returning any output?   There is no mandate to have an external DNS server, the entries in /etc/hosts should be enough. What about hostname -f is it working?   ... View more

Hello @steinsgate  Thank you for your update Yes please ensure that the DNS configuration is correct on the nodes. I mean to say that it should adhere to our documentation. Also, try resolving the hostname manually using nslookup from the nodes and compare the output from the working nodes and see if that works ... View more

Hello @Juanes  Yes agreed we will need to find out why that URL was wrong Anyways glad to know that the issue is resolved ... View more

Hello @steinsgate  Thank you for raising this This looks to be a DNS issue on the host, Have you configured the DNS as per the below on the host The cluster generates multiple hosts and host based routing is used in the cluster in order to route it to the right service. You must decide on a domain for the services which Cloudera Manager by default points to one of the host names on the cluster. However, during the installation, you should check the default domain and override the default domain (only if necessary) with what you plan to use as the domain. The default domain must have a wildcard DNS entry. For example, “*.apps.myhostname.com”. It is recommended that you leave IPv6 enabled at the OS level on all ECS nodes.   https://docs.cloudera.com/cdp-private-cloud-data-services/1.5.3/installation-ecs/topics/cdppvc-installation-ecs-software-requirements.html  Can you please re-check if the pre-reqs have been set up correctly.  2024/04/03 17:39:38 Error while getting account id. Get "https://console-cdp.apps.ecsm0.am.ocp.poc/authenticate/login": dial tcp: lookup console-cdp.apps.ecsm0.am.ocp.poc on 192.168.30.206:53: no such host   ... View more