Installation of Apache Ambari 1.4.4

Apache Ambari 1.4.4 Installation Guide

(Note: because the image is difficult to use in word, you can download it from the attachment)

Operating System:

CentOS6

Cluster machine list:

Hadoop.master.com (192.168.1.204)

Hadoop.slave1.com (192.168.1.205)

Hadoop. slave2.com (192.168.1.206)

Ambari server Installation node and user

Hadoop.master.com/root

Preparations

SSH Login-free

Run ssh-keygen-t rsa in hadoop.master.com and press enter until the default options are met.

Run cp id_rsa.pub authorized_keys under/root/. ssh.

Then copy all the files in the directory

Disable Firewall

Service iptables stop

Install MySQL

Yum install mysql *

1. Download Dependencies

Cd/etc/yum. repos. d/

WgetHttp://public-repo-1.hortonworks.com/ambari/centos6/1.x/updates/1.4.4.23/ambari.repo

2. Install ambariserver

Yum install-y ambari-server

3. Start the ambariserver installer.

Ambari-serversetup

There are two options: Customizeuser account for ambari-server daemon [y/n] (n )? Whether to use a non-root user to start ambari-server (n); Do you acceptthe Oracle Binary Code License Agreement agree to Oracle protocol (y)

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

Choose one of the following options:

[1]-PostgreSQL (Embedded)

[2]-Oracle

[3]-MySQL

Enter choice (1): 1

Select database 1

Enter the database user name and password

Database Name (ambari): ambari

Username (ambari): ambari

Enter Database Password (bigdata ):

Re-enter password:

Default properties detected. Usingbuilt-in database.

Checking PostgreSQL...

Running initdb: This may take upto aminute.

Initializing database: [OK]

 

About to start PostgreSQL

Refreshing local database...

Connecting to the database. attempt1...

Processing PostgreSQL...

Restarting PostgreSQL

Ambari Server 'setup' completedsuccessfully.

 

Ambari Server setup is installed successfully,

Start ambari server

Ambari-serverstart

Access http: // 192.168.1.204: 8080/in a browser/

Enter the user name and password admin/admin

Go to the following page:

Advanced Repository Options only select the second item Red Hat 6 CentOS 6 Oracle Linux 6

Click Next

Enter the cluster host list

Copy all the content in/root/. ssh/id_rsa (private key of hadoop.master.com) to Host Registration Information.

Ssh user Default root

 

Click Register and Confirm to go To the actuator installation page.

After the installation is successful (you may need to retry multiple times during the installation process), go to the configuration page.

Configure hive original information

Configure OOZIE database information.

Configure Nagios administrator Information

Click Next To go to the service installation page.

After the installation is successful, the status of each service is displayed. If the installation is successful, the status is green. If the installation fails, the status is red.

You can use the interface to restart