Andrii Babiichuk created AMBARI-9430:
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Summary: Specify install requirements in Ranger Add Service Wizard
Key: AMBARI-9430
URL: https://issues.apache.org/jira/browse/AMBARI-9430
Project: Ambari
Issue Type: Task
Components: ambari-web
Affects Versions: 2.0.0
Reporter: Andrii Babiichuk
Assignee: Andrii Babiichuk
Priority: Critical
Fix For: 2.0.0
On the Select Services page, if Ranger is selected, open a confirmation popup
upon clicking Next.
In the popup, show the following info:
In order to install Ranger, you must have the following before proceeding.
1) You must have an *existing MySQL Server or Oracle Server* database instance
running to be used by Ranger.
2) In Assign Masters step of this wizard, you will be prompted to specify which
host for the Ranger Admin. On that host, you *must have MySQL Client or Oracle
Client installed* for Ranger to access to the database.
3) Ensure that the access for the DB Admin user (*root* in case of MySQL or
*SYS* in case of Oracle) is enabled in DB server from any host.
4) Execute the following command on the Ambari Server host. Replace
{{database-type}} with *mysql* or *oracle* and {{/jdbc/driver/path}} based on
the location of the MySQL or Oracle JDBC driver:
{code}
ambari-server setup --jdbc-db={database-type} --jdbc-driver={/jdbc/driver/path}
{code}
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