Back Up Cloudera Manager Server

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  1. Log in to the Cloudera Manager Server host.
    ssh my_cloudera_manager_server_host
  2. Create a top-level backup directory.
    export CM_BACKUP_DIR="`date +%F`-CM"
    echo $CM_BACKUP_DIR
    mkdir -p $CM_BACKUP_DIR
    1. Back up the Cloudera Manager Server directories along with the CSP key file when Credential Storage Provider (CSP) is enabled:
      sudo -E tar -cf $CM_BACKUP_DIR/cloudera-scm-server.tar /etc/cloudera-scm-server /etc/default/cloudera-scm-server ***/path/to/csp/keys***
    2. Back up the Cloudera Manager Server directories without CSP key file:
      sudo -E tar -cf $CM_BACKUP_DIR/cloudera-scm-server.tar /etc/cloudera-scm-server /etc/default/cloudera-scm-server
  3. Back up the existing repository directory.
    RHEL / CentOS
    sudo -E tar -cf $CM_BACKUP_DIR/repository.tar /etc/yum.repos.d
    SLES
    sudo -E tar -cf $CM_BACKUP_DIR/repository.tar /etc/zypp/repos.d
    Ubuntu
    sudo -E tar -cf $CM_BACKUP_DIR/repository.tar /etc/apt/sources.list.d