Installing PostgreSQL on RHEL 8 ppc64le

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Prerequisites

Before you begin the installation process:

  • Set up the EDB repository

    Note

    Rather than use the EDB repository, you can obtain PostgreSQL installers and installation packages from the PostgreSQL community downloads page.

    Setting up the repository is a one-time task. If you have already set up your repository, you don't need to perform this step.

    To determine if your repository exists, enter this command:

    dnf repolist | grep enterprisedb

    If no output is generated, the repository isn't installed.

    To set up the EDB repository:

    1. Go to EDB repositories.

    2. Select the button that provides access to the EDB repository.

    3. Select the platform and software that you want to download.

    4. Follow the instructions for setting up the EDB repository.

  • Install the EPEL repository

    sudo dnf -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm

  • Refresh the cache

    sudo dnf makecache

  • Enable additional repositories to resolve dependencies

    ARCH=$( /bin/arch ) subscription-manager repos --enable "codeready-builder-for-rhel-8-${ARCH}-rpms"

  • Disable the built-in PostgreSQL module

    dnf -qy module disable postgresql

Install the package

sudo dnf -y install postgresql<xx>-server postgresql<xx>-contrib

Where <xx> is the version of PostgreSQL you are installing. For example, if you are installing version 15, the package name would be postgresql15-server postgresql15-contrib.

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