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Installing Clouera Manager on Ubuntu

Links am referring to :

  • Video : https://www.youtube.com/watch?v=z0l87tArUDk
  • Change Hostname : https://support.rackspace.com/how-to/centos-hostname-change/
  • What is Hostname : https://en.wikipedia.org/wiki/Hostname , https://support.suso.com/supki/What_is_the_difference_between_a_hostname_and_a_domain_name

1. Create the Oozie Database and Oozie MySQL User : https://www.cloudera.com/documentation/enterprise/5-6-x/topics/install_oozie_ext_db.html#concept_dkp_xh4_hp

For example, using the MySQL mysql command-line tool:

$ mysql -u root -p
Enter password: ******

mysql> create database oozie;
Query OK, 1 row affected (0.03 sec)

mysql>  grant all privileges on oozie.* to 'oozie'@'localhost' identified by 'oozie';
Query OK, 0 rows affected (0.03 sec)

mysql>  grant all privileges on oozie.* to 'oozie'@'%' identified by 'oozie';
Query OK, 0 rows affected (0.03 sec)

mysql> exit
Bye

Add the MySQL JDBC Driver JAR to Oozie

Copy or symbolically link the MySQL JDBC driver JAR into one of the following directories:
  • For installations that use packages: /var/lib/oozie/
  • For installations that use parcels: /opt/cloudera/parcels/CDH/lib/oozie/lib/
directory. 


2. 

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