Step 1: Install the Package Key

Before you install MapR packages, you must install the package key.

MapR packages are cryptographically signed. Before you can install the packages, you must install the package key, maprgpg.key. For SUSE only, you do not have to install the key because zypper allows package installation with or without the key.
To install the package key, issue the command appropriate for your Linux distribution:
  • CentOS/RedHat/Oracle Linux

    rpm --import https://package.mapr.com/releases/pub/maprgpg.key
  • Ubuntu

    wget -O - https://package.mapr.com/releases/pub/maprgpg.key | sudo apt-key add -