CDP trial adding clusters failing

[#1]

Cluster manager looks fine

Ubuntu 20.04, bare metal host. No SElinux, no firewall

The agent log says

BEGIN sudo dpkg -l openjdk8 | grep -E '^ii[[:space:]]*openjdk8[[:space:]]*'
dpkg-query: no packages found matching openjdk8
END (1)
BEGIN sudo apt-cache show openjdk8
E: No packages found

___________

If you skip JDK installation in the wizard, it fails with

BEGIN sudo dpkg -l cloudera-manager-agent | grep -E '^ii[[:space:]]*cloudera-manager-agent[[:space:]]*'
dpkg-query: no packages found matching cloudera-manager-agent

Any clues?

[#2]

@aval What is the repo content you are having in the repo file? 

[#3]

repos has mostly empty folder with blank /unbuntu-focal/cloudera.manager.list

[#4]

@aval Can you tell me which doc you are following and are you adding 2nd cluster in the same CM? There should be repo file in this location. 

[#5]

This is the first cluster I'm adding. 

I'm installing per this reference:

https://docs.cloudera.com/cdp-private-cloud-base/7.1.7/installation/topics/cdpdc-trial-installation....

So far I have the cluster manager setup and I'm trying to follow the next set of instructions to add a cluster. 

[#6]

@aval Run the rpm -qa | grep -i cloudera on the host and send the output also confirm the Java version being used. 

I am wondering if you can just simply install the openjdk on host and try installing the cluster. That should work. 

[#7]

i also got this error on ubuntu 20.04

[#8]

it worked after i install the curl😀 Thanks！