Page tree

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  1. In your RDS dashboard, click Launch a DB instance. 

    Info

    NOTE: The RDS instance must be launched in the same Amazon region as the

    D s node
    .


  2. For Select Engine: Select PostgresSQL.
  3. For Production?:  Choose Yes if you are deploying the database for a production instance of the 
    D s platform
    .  Otherwise, select No
  4. DB Engine: postgres
  5. For the DB details, see below:

    Info

    NOTE: Except as noted below, properties should be specified according to your enterprise requirements.

    1. Instance Specifications:

      1. License Model: postresql-license
      2. DB Engine Version: For more information on the supported versions of PostgreSQL, see System Requirements.
      3. Allocated Storage: at least 10 GB

  6. For Advanced Settings, please apply the following settings:

    1. Network and Security:

      1. VPC security group must allow for access from the 

        D s platform

    2. Database Options:

      1. Database Name: trifacta

      2. Database Port: 5432

        1. The port number can be changed as needed. See System Ports.

  7. Populate other properties according to your enterprise requirements.

  8. To complete the set up click Launch DB Instance.

  9. Create a master username and password for the DB instance.

    Info

    NOTE: In the configuration instructions listed below, this master username is referenced as: trifacta_rds.


  10. When the RDS DB instance is up and running, please collect the following information, which is used later:
    1. Public DNS
    2. Port Number
    3. Admin username
    4. Admin password

...

  1. In the RDS console, you must find the Public DNS endpoint for the RDS instance you created: 

    1. Under Instances, expand the name of the instance you created.

    2. The DNS endpoint should be listed under the name in the Endpoint section.

  2. Set the host for each database to the Public DNS endpoint for the RDS instance:

    DatabaseParameter
    Main databasewebapp.database.host
    Jobs database batch-job-runner.database.host
    Scheduling database scheduling-service.database.host
    Time-based Trigger database time-based-trigger-service.database.host
    Configuration Service databaseconfiguration-service.database.host

    Artifact Storage Service database

    artifact-storage-service.database.host
    Job Metadata Service databasejob-metadata-service.database.host

    For more information, see Database Parameter Reference.

  3. To set custom database names, usernames, and passwords:

    1. Edit 

      D s triconf
      pathtrue

    2. For each database, you can review the database name, username, and password

      DatabaseParameter area
      Main databasewebapp.database.*
      Jobs databasebatch-job-runner.database.*
      Scheduling databasescheduling-service.database.*
      Time-Based Trigger databasetime-based-trigger-service.database.*
      Configuration Service databaseconfiguration-service.database.*

      Artifact Storage Service database

      artifact-storage-service.database.*
      Job Metadata Service databasejob-metadata-service.database.*


    3. Make changes in the file as needed and save.

...

Create the databases

Info

NOTE: For the host, port, username, and password values in the following configuration, use the public DNS value for the RDS instance.

...

From the 

D s item
itemnode
, switch to the Postgres user and run the following commands against the RDS Host for the master username:

Code Block
su - postgres
psql -H <endpoint of RDS Instance> -U trifacta_rds postgres


Info

NOTE: postgres is the name of the existing/default database.

 
Please do the following for each database, which initializes the DB and assigns the trifacta role to the trifacta_rds master username:

D s item
itemdatabase
:

Code Block
CREATE ROLE trifacta LOGIN ENCRYPTED PASSWORD 'trifacta';
GRANT trifacta TO trifacta_rds;
CREATE DATABASE "trifacta" WITH OWNER trifacta;

Jobs database:

Code Block
CREATE ROLE trifactaactiviti LOGIN ENCRYPTED PASSWORD 'trifactaactiviti';
GRANT trifactaactiviti TO trifacta_rds;
CREATE DATABASE "trifacta-activiti" WITH OWNER trifactaactiviti;

Time-based trigger service database:

Code Block
CREATE ROLE trifactatimebasedtriggerservice LOGIN ENCRYPTED PASSWORD 'trifactatimebasedtriggerservice';
GRANT trifactatimebasedtriggerservice TO trifacta_rds;
CREATE DATABASE "trifactatimebasedtriggerservice" WITH OWNER trifactatimebasedtriggerservice;

Scheduling service database:

Code Block
CREATE ROLE trifactaschedulingservice LOGIN ENCRYPTED PASSWORD 'trifactaschedulingservice';
GRANT trifactaschedulingservice TO trifacta_rds;
CREATE DATABASE "trifactaschedulingservice" WITH OWNER trifactaschedulingservice;

Configuration Service database:

Code Block
CREATE ROLE trifactaconfigurationservice LOGIN ENCRYPTED PASSWORD '<pwd_trifactaconfigurationservice>';
GRANT trifactaconfigurationservice TO trifacta_rds;
CREATE DATABASE trifactaconfigurationservice WITH OWNER trifactaconfigurationservice;

Artifact Storage Service database:

Code Block
CREATE ROLE trifactaartifactstorageservice LOGIN ENCRYPTED PASSWORD '<pwd_trifactaartifactstorageservice>';
GRANT trifactaartifactstorageservice TO trifacta_rds;
CREATE DATABASE trifactaartifactstorageservice WITH OWNER trifactaartifactstorageservice;

Job Metadata Service database:

Code Block
CREATE ROLE trifactajobmetadataservice LOGIN ENCRYPTED PASSWORD '<pwd_trifactajobmetadataservice>';
GRANT trifactajobmetadataservice TO trifacta_rds;
CREATE DATABASE trifactajobmetadataservice WITH OWNER trifactajobmetadataservice;

Configure non-default connections

...