You must complete the following steps in the following sub-sections to install Ambari. The Ambari repositories can be accessed via the URLs from Accessing Acceldata Repositories. For any doubts, reach out to the Acceldata Support team.
Follow the instructions in the section for the operating system that runs your installation host.
RHEL 8/9/RL 8/9Ubuntu 20/22
Use a command-line editor to perform each instruction.
RHEL 8/9/RL 8/9
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.
- Add
ambari.repofile with the following content on all your cluster nodes.
File name: vi /etc/yum.repos.d/ambari.repo
#VERSION_NUMBER=3.0.0.x-x[ambari-3.0.0x-x] async = 1baseurl = https://mirror.odp.acceldata.dev/ODP/rhel/Ambari-3.0.0.0-1/ gpgcheck = 0name = ambari Version - ambari-3.0.0.0-1Do not modify the ambari.repo file name. This file is expected to be available on the Ambari Server host during the Agent registration.
yum repolist ambarirepo id repo name statusambari ambari Version - ambari-3.0.0.0-1 enabled- Confirm that the repository is configured by checking the repo list.
yum repolist- You must see values similar to the following for Ambari repositories in the list. (Version values vary, depending on the installation).
repo id repo name status ambari-3.0.0.0-1 ambari Version - ambari-3.0.0.0-1 12 epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 11,387 repolist: 30,578- Next, install the Ambari bits using
yum install ambari-serveron your server node. - Enter
ywhen prompted to confirm transaction and dependency checks.
When deploying a cluster having limited or no Internet access, you must provide access to the bits using an alternative method.
Ambari Server by default uses an embedded PostgreSQL database. When you install the Ambari Server, the PostgreSQL packages and dependencies must be available for installation. These packages are typically available as part of your Operating System repositories. Confirm that you have the appropriate repositories available for the postgresql-server packages.
Ubuntu 20/22
On a server host that has Internet access, use a command-line editor to perform the following:
Steps
- Add
ambari.listfile with the following content on all your cluster nodes.
File name: sudo vi /etc/apt/sources.list.d/ambari.list
deb <Repo_Base_URL> ODP maindeb <ODP-UTILS main URL> ODP-UTILS mainExample for Ubuntu 20:
deb https://mirror.odp.acceldata.dev/ODP/ubuntu20/Ambari-3.0.0.0-1/ ODP main deb https://mirror.odp.acceldata.dev/ODP/ubuntu20/Ambari-3.0.0.0-1/ ODP-UTILS main- After adding
ambari.list, add the key.
wget -qO - <aws-bucket-repo-key-or-internal-serval-key> | sudo apt-key add -sudo apt updateFor example:
wget -qO - https://mirror.odp.acceldata.dev/ODP/ubuntu20/3.3.6.3-1/my_public.key | sudo apt-key add -sudo apt updateYou can get this my_public.key from Accessing Acceldata Repositories.
- Next, install the Ambari bits on the node that you want to make into an Ambari server.
apt-get install ambari-server- Confirm that the Ambari packages downloaded successfully by checking the package name list.
apt-get install ambari-serverWhen deploying a cluster having limited or no Internet access, you must provide access to the bits using an alternative method.