hadoop - cloudera manager installation failed on ubuntu 14.0 -
installation failed.
failed receive heartbeat agent. ensure host's hostname configured properly. ensure port 7182 accessible on cloudera manager server (check firewall rules). ensure ports 9000 , 9001 not in use on host being added. check agent logs in /var/log/cloudera-scm-agent/ on host being added. (some of logs can found in installation details). if use tls encryption agents enabled in cloudera manager (administration -> settings -> security), ensure /etc/cloudera-scm-agent/config.ini has use_tls=1 on host being added. restart corresponding agent , click retry link here.
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