You must disable SELinux for the Ambari setup to function. On each host in your cluster, enter: setenforce 0 To permanently disable SELinux set SELINUX=disabled in /etc/s...
Using JDO requires several components that work together: a database that stores your data persistently an application that operates through the JDO layers on the database a JDO...
Steps Base URL for a Local Repository Next Steps More Information Steps Download the ambari.repo file from the public repository: https :// username : password@archive . ...
Ambari 2.7.5 Repositories Use the link appropriate for your OS family to download a repository file that contains the software for setting up Ambari. Ambari 2.7.5 Repositorie...
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Steps Log in to your host as root . Download t...