Ensure that the host's hostname is configured properly.
Ensure that port 7182 is accessible on the Cloudera Manager Server (check firewall rules).
Ensure that ports 9000 and 9001 are not in use on the host being added.
Check agent logs in /var/log/cloudera-scm-agent/ on the host being added. (Some of the logs can be found in the installation details).
IfUse TLS Encryption for Agentsis enabled in Cloudera Manager (Administration -> Settings -> Security), ensure that/etc/cloudera-scm-agent/config.inihasuse_tls=1on the host being added. Restart the corresponding agent and click theRetrylink here.
Getting this error. No log file is getting downloaded in this location /var/log/cloudera-scm-agent .
I have only cloudera-scm-agent.out file.
I am using Cent Os 7 with all firewalls disabled and using root user as my cdh user..