Apache Ambari Installation
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Preparing the Ambari Repository Configuration File to Use the Local Repository

Steps

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

    https://username:password@archive.cloudera.com/p/ambari/<OS>/2.x/updates/2.7.5.0/ambari.repo

    <OS> – centos7, sles12, ubuntu16, ubuntu 18, or debian9

  2. Edit the ambari.repo file and replace the Ambari Base URL baseurl obtained when setting up your local repository.

    [Updates-Ambari-2.7.5.0]
    name=Ambari-2.7.5.0-Updates
    baseurl=INSERT-BASE-URL
    gpgcheck=1
    gpgkey=https://username:password@archive.cloudera.com/p/ambari/centos7/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
    enabled=1
    priority=1
    [Note]Note

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

    Base URL for a Local Repository

    Built with Repository Tarball (No Internet Access)

    http://<web.server>/Ambari-2.7.5.0/<OS>

    Built with Repository File (Temporary Internet Access)

    http://<web.server>/ambari/<OS>/Updates-Ambari-2.7.5.0

    where <web.server> = FQDN of the web server host, and <OS> is amazonlinux2, centos7, sles12, ubuntu16, ubuntu18, or debian9.

  3. Place the ambari.repo file on the host you plan to use for the Ambari server:

    For RHEL/CentOS/Oracle/Amazon Linux:
    /etc/yum.repos.d/ambari.repo
    For SLES:
    /etc/zypp/repos.d/ambari.repo
    For Debain/Ubuntu:
    /etc/apt/sources.list.d/ambari.list
  4. Edit the /etc/yum/pluginconf.d/priorities.conf file to add the following values:

    [main]
    enabled=1
    gpgcheck=0

Next Steps

Proceed to Installing Ambari 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