Installer Stanza Prerequisites

This topic describes some limitations and guidelines that you must understand before using Installer Stanzas.

Most prerequisites that apply to the Installer also apply to Installer Stanzas. To review the Installer prerequisites, see Installer Prerequisites and Guidelines.

Some additional prerequisites are unique to Installer Stanzas:
  • To install Installer Stanza features, you must download version 1.4 or later of the Installer. For more information, see Installer Updates and Updating the Installer.
  • You can use Installer Stanzas to install, upgrade, or uninstall only Release 5.1 and later releases.
  • You can use Installer Stanzas to upgrade or uninstall only clusters that were previously installed using the Installer or a Installer Stanza. If your MapR software was installed manually, you cannot use Installer Stanzas on the cluster because the cluster does not have the installer database.