To add the repository on each node

  1. Add the following line to /etc/apt/sources.list on each node, replacing <host> with the IP address or hostname of the node where you created the repository:
    deb http://<host>/mapr binary optional
  2. On each node update the package indexes (as root or with sudo). After performing these steps, you can use apt-get to install MapR software and Hadoop ecosystem components on each node from the local repository.
    apt-get update