Build and install Ambari 1.

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Step 1: Download and build Ambari 1.45.4 0 source:#]  wget http

wget http://www.apache.org/dist/ambari/ambari-1.

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0/ambari-1.

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0.tar.gz

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tar xfvz ambari-1.

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0.tar.gz

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cd ambari-1.

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mvn versions:set -DnewVersion=1.5.0
mvn -B clean install package rpm:rpm -DskipTests -Dpython.ver="python >= 2.6"

Notes:

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Note: You need to have tools such as rpm-build tool

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,

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brunch, etc.  For details on prerequisites, please see https://cwiki.apache.org/confluence/display/AMBARI/Coding+Guidelines+for+Ambari

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Once the rpm build succeeds you should be able to install the Ambari repository.

Step 2: Install Ambari Server:

# Get Install the rpm package from ambari-server/target/rpm/ambari-server/RPMS/noarch/

[For CentOS 5 or 6]

yum install ambari-server*.rpm    #This should also pull in postgres packages as well.

[For SLES 11]

zypper install ambari-server*.rpm    #This should also pull in postgres packages as well.

Step 3: Setup and Start Ambari Server:

Run :

#]  ambari-server setup

Note that you will see a new set of prompts when running setup:

Ambari-server daemon is configured to run under user 'root'. Change this setting [y/n] (n)?

You can proceed with a no (n).

Enter advanced database configuration [y/n] (n)?

For advanced database installation say y: with n it will default to username ambari and password bigdata.

Choose one of the following options:
[1] - PostgreSQL (Embedded)
[2] - Oracle

You can choose 1 or 2 depending on the database you want to use.

Username [ambari]:

You can use any username here. This is the username that ambari uses to connect to DB. If you press enter it will use the default ambari-server

Password [bigdata]:

Password for the DB username, default is bigdata, pressing enter will use the default, else you can enter your own password.

Do you accept the Oracle Binary Code License Agreement [y/n] (y)?

This is to accept Oracle JDK’s license. Go ahead and say ‘y’.

Start Ambari server

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the setup command to configure your Ambari Server, Database, JDK, LDAP, and other options.

ambari-server setup

Follow the on-screen instructions to proceed.

Once set up is done, start Ambari Server:

ambari-server start

Step 4: BootStrap the Agents using the UI  and begin the deploy/start process.

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$AMBARI_SERVER:8080/

Login using: admin/adminUsername *admin* and password *admin*

The step below are only required if the ambari agent is being bootstrapped manually.

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