Apache Ambari Installation for IBM Power Systems
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Preparing The Ambari Repository Configuration File

  1. Download the ambari.repo file from the public repository.

    http://public-repo-1.hortonworks.com/ambari/centos7-ppc/2.x/updates/2.5.2.0/ambari.repo
  2. In the ambari.repo file, replace the base URL baseurl with the local repository URL.

    [Note]Note

    You can disable the GPG check by setting gpgcheck =0. Alternatively, you can keep the check enabled but replace the gpgkey with the URL to the GPG-KEY in your local repository.

    [Updates-Ambari-2.5.2.0]
    name=Ambari-2.5.2.0-Updates
    baseurl=INSERT-BASE-URL
    gpgcheck=1
    gpgkey=http://public-repo-1.hortonworks.com/ambari/centos7-ppc/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
    enabled=1
    priority=1

    Base URL for a Local Repository

    Local Repository

    Base URL

    Built with Repository Tarball

    (No Internet Access)

    http://<web.server>/Ambari-2.5.2.0/centos7

    Built with Repository File

    (Temporary Internet Access)

    http://<web.server>/ambari/centos7/Updates-Ambari-2.5.2.0

    where <web.server> = FQDN of the web server host.

  3. Place the ambari.repo file on the machine you plan to use for the Ambari Server.

    • /etc/yum.repos.d/ambari.repo
    • Edit the /etc/yum/pluginconf.d/priorities.conf file to add the following:

      [main]
      enabled=1
      gpgcheck=0

Next Steps

Proceed to Installing Ambari Server to install and setup Ambari Server.

More Information

Setting Up a Local Repository with No Internet Access

Setting Up a Local Repository with Temporary Internet Access