Install Ambari 1.4.1 from public repositories
Step1: Download the Ambari repository
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#] yum install -y ambari-server
Step 3: Setup 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)? Wiki Markup
You can proceed with a no (n).
Enter advanced database configuration \ [y/n\] \ (n)? Wiki Markup
For advanced database installation say y: with n it will default to username ambari and password bigdata.unmigrated-wiki-markup
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\]: Wiki Markup
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\]: Wiki Markup
Password for the DB username, default is bigdata, pressing enter will use the default, else you can йфьифкenter your own password.
Do you accept the Oracle Binary Code License Agreement \ [y/n\] \ (y)? Wiki Markup
This is to accept Oracle JDK’s license. Go ahead and say ‘y’.
Start Ambari server
#] ambari-server start
Step 4: BootStrap the Agents using the UI and begin the deploy/start process.
Go to the web server UI at:
$AMBARI_SERVER:8080/
Login using:
admin:admin
The step below are only required if the ambari agent is being bootstrapped manually.
Step5: Install Ambari agent:
If bootstrapping the agent manually, make sure the ambari.repo file exists on all hosts.
#] yum install -y ambari-agent
Step 6: Configure the ambari-agent
vim /etc/ambari-agent/ambari.ini
\[server\] Wiki Markup
hostname=localhost
Make sure the above hostname points to the actual ambari server.
Step 7: Start the ambari-agent
#] ambari-agent start