Cloudera Docs

Back Up the Cloudera Management Service

  1. Stop the Cloudera Management Service.
    1. Log in to the Cloudera Manager Admin Console.
    2. Select Clusters > Cloudera Management Service.
    3. Select Actions > Stop.
  2. On the host where the Service Monitor role is configured to run, backup the following directory: 
    sudo cp -rp /var/lib/cloudera-service-monitor /var/lib/cloudera-service-monitor-`date +%F`-CM
  3. On the host where the Host Monitor role is configured to run, backup the following directory: 
    sudo cp -rp /var/lib/cloudera-host-monitor /var/lib/cloudera-host-monitor-`date +%F`-CM
  4. On the host where the Event Server role is configured to run, back up the following directory: 
    sudo cp -rp /var/lib/cloudera-scm-eventserver /var/lib/cloudera-scm-eventserver-`date +%F`-CM
  5. Start the Cloudera Management Service.
    1. Log in to the Cloudera Manager Admin Console.
    2. Select Clusters > Cloudera Management Service.
    3. Select Actions > Start.