1. Download the Ambari Repository

Follow the instructions in the section for the operating system that runs your installation host.

Use a command line editor to perform each instruction.

RHEL/CentOS/Oracle Linux 6

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 the Ambari repository file to a directory on your installation host.
wget -nv http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.0.1/ambari.repo -O /etc/yum.repos.d/ambari.repo
Important
Do not modify the ambari.repo file name. This file is expected to be available on the Ambari Server host during Agent registration.

	Important
Do not modify the `ambari.repo` file name. This file is expected to be available on the Ambari Server host during Agent registration.

Confirm that the repository is configured by checking the repo list.

yum repolist

You should 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.2.0.1-.x	Ambari 2.x	5
base	CentOS-6 - Base	6,518
extras	CentOS-6 - Extras	15
updates	CentOS-6 - Updates	209

Install the Ambari bits. This also installs the default PostgreSQL Ambari database.
yum install ambari-server

Enter y when prompted to to confirm transaction and dependency checks.

A successful installation displays output similar to the following:

Installing : postgresql-libs-8.4.20-1.el6_5.x86_64 1/4

Installing : postgresql-8.4.20-1.el6_5.x86_64 2/4

Installing : postgresql-server-8.4.20-1.el6_5.x86_64 3/4

Installing : ambari-server-2.0.1-147.noarch 4/4

Verifying : postgresql-server-8.4.20-1.el6_5.x86_64 1/4

Verifying : postgresql-libs-8.4.20-1.el6_5.x86_64 2/4

Verifying : ambari-server-2.0.1-147.noarch 3/4

Verifying : postgresql-8.4.20-1.el6_5.x86_64 4/4

Installed : ambari-server.noarch 0:1.7.0-135

Dependency Installed:

postgresql.x86_64 0:8.4.20-1.el6_5

postgresql-libs.x86_64 0:8.4.20-1.el6_5

postgresql-server.x86_64 0:8.4.20-1.el6_5

Complete!

Note

	Note
Accept the warning about trusting the Hortonworks GPG Key. That key will be automatically downloaded and used to validate packages from Hortonworks. You will see the following message: `Importing GPG key 0x07513CAD: Userid: "Jenkins (HDP Builds) <jenkin@hortonworks.com>" From : http://s3.amazonaws.com/dev.hortonworks.com/ambari/centos6/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins`

Accept the warning about trusting the Hortonworks GPG Key. That key will be automatically downloaded and used to validate packages from Hortonworks. You will see the following message:

Importing GPG key 0x07513CAD: Userid: "Jenkins (HDP Builds) <jenkin@hortonworks.com>" From : http://s3.amazonaws.com/dev.hortonworks.com/ambari/centos6/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins

SLES 11

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 the Ambari repository file to a directory on your installation host.
wget -nv http://public-repo-1.hortonworks.com/ambari/suse11/2.x/updates/2.0.1/ambari.repo -O /etc/zypp/repos.d/ambari.repo
Important
Do not modify the ambari.repo file name. This file is expected to be available on the Ambari Server host during Agent registration.

	Important
Do not modify the `ambari.repo` file name. This file is expected to be available on the Ambari Server host during Agent registration.

Confirm the downloaded repository is configured by checking the repo list.

zypper repos

You should see the Ambari repositories in the list.

Version values vary, depending on the installation.

Alias	Name	Enabled	Refresh
AMBARI.2.0.1-1.x	Ambari 2.x	Yes	No
http-demeter.uni-regensburg.de-c997c8f9	SUSE-Linux-Enterprise-Software-Development-Kit-11-SP1 11.1.1-1.57	Yes	Yes
opensuse	OpenSuse	Yes	Yes

Install the Ambari bits. This also installs PostgreSQL.
zypper install ambari-server
Enter y when prompted to to confirm transaction and dependency checks.
A successful installation displays output similar to the following:
Retrieving package postgresql-libs-8.3.5-1.12.x86_64 (1/4), 172.0 KiB (571.0 KiB unpacked)
Retrieving: postgresql-libs-8.3.5-1.12.x86_64.rpm [done (47.3 KiB/s)]
Installing: postgresql-libs-8.3.5-1.12 [done]
Retrieving package postgresql-8.3.5-1.12.x86_64 (2/4), 1.0 MiB (4.2 MiB unpacked)
Retrieving: postgresql-8.3.5-1.12.x86_64.rpm [done (148.8 KiB/s)]
Installing: postgresql-8.3.5-1.12 [done]
Retrieving package postgresql-server-8.3.5-1.12.x86_64 (3/4), 3.0 MiB (12.6 MiB unpacked)
Retrieving: postgresql-server-8.3.5-1.12.x86_64.rpm [done (452.5 KiB/s)]
Installing: postgresql-server-8.3.5-1.12 [done]
Updating etc/sysconfig/postgresql...
Retrieving package ambari-server-1.7.0-135.noarch (4/4), 99.0 MiB (126.3 MiB unpacked)
Retrieving: ambari-server-1.7.0-135.noarch.rpm [done (3.0 MiB/s)]
Installing: ambari-server-1.7.0-135 [done]
ambari-server 0:off 1:off 2:off 3:on 4:off 5:on 6:off

UBUNTU 12

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 the Ambari repository file to a directory on your installation host.
wget -nv http://public-repo-1.hortonworks.com/ambari/ubuntu12/2.x/updates/2.0.1/ambari.list -O /etc/apt/sources.list.d/ambari.list
apt-key adv --recv-keys --keyserver keyserver.ubuntu.com B9733A7A07513CAD
apt-get update
Important
Do not modify the ambari.list file name. This file is expected to be available on the Ambari Server host during Agent registration.
Confirm that Ambari packages downloaded successfully by checking the package name list.
apt-cache showpkg ambari-server
apt-cache showpkg ambari-agent
apt-cache showpkg ambari-metrics-assembly
You should see the Ambari packages in the list.
Install the Ambari bits. This also installs PostgreSQL.
apt-get install ambari-server

	Important
Do not modify the `ambari.list` file name. This file is expected to be available on the Ambari Server host during Agent registration.

RHEL/CentOS/ORACLE Linux 5 (DEPRECATED)

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 the Ambari repository file to a directory on your installation host.
wget -nv http://public-repo-1.hortonworks.com/ambari/centos5/2.x/updates/2.0.1/ambari.repo -O /etc/yum.repos.d/ambari.repo
Important
Do not modify the ambari.repo file name. This file is expected to be available on the Ambari Server host during Agent registration.

	Important
Do not modify the `ambari.repo` file name. This file is expected to be available on the Ambari Server host during Agent registration.

Confirm the repository is configured by checking the repo list.

yum repolist

You should see the Ambari repositories in the list.

AMBARI.2.0.1-1.x | 951 B 00:00

AMBARI.2.0.1-1.x/primary | 1.6 kB 00:00

AMBARI.2.0.1-1.x 5/5

epel | 3.7 kB 00:00

epel/primary_db | 3.9 MB 00:01

repo Id	repo Name	status
AMBARI.2.2.0-1.x	Ambari 2.x	5
base	CentOS-5 - Base	3,667
epel	Extra Packages for Enterprise Linux 5 - x86_64	7,614
puppet	Puppet	433
updates	CentOS-5 - Updates	118

Install the Ambari bits. This also installs PostgreSQL.
yum install ambari-server

	Note
When deploying HDP on a cluster having limited or no Internet access, you should provide access to the bits using an alternative method. For more information about setting up local repositories, see Using a Local Repository. Ambari Server by default uses an embedded PostgreSQL database. When you install the Ambari Server, the PostgreSQL packages and dependencies must be available for install. These packages are typically available as part of your Operating System repositories. Please confirm you have the appropriate repositories available for the postgresql-server packages.

Note

When deploying HDP on a cluster having limited or no Internet access, you should provide access to the bits using an alternative method.

For more information about setting up local repositories, see Using a Local Repository.

Ambari Server by default uses an embedded PostgreSQL database. When you install the Ambari Server, the PostgreSQL packages and dependencies must be available for install. These packages are typically available as part of your Operating System repositories. Please confirm you have the appropriate repositories available for the postgresql-server packages.

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