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  • Inset BI
    • Table of contents
      • Expanded. Click to collapseCollapsed. Click to showImpulse DW
        • Expanded. Click to collapseCollapsed. Click to show1. Registration and Account Management
          • Hierarchy leaf1.1 Signup
          • Hierarchy leaf1.2 Password Change
          • Hierarchy leaf1.3 Profile Management
          • Hierarchy leaf1.4 Forgot Password
        • Expanded. Click to collapseCollapsed. Click to show2. Warehouse Management
          • Hierarchy leaf2.1 Create a Warehouse
          • Hierarchy leaf2.2 Edit Warehouse
          • Hierarchy leaf2.3 Datasources In Warehouse
          • Expanded. Click to collapseCollapsed. Click to show2.4 Ingesting Data Into Tables or Datasources
            • Hierarchy leaf2.4.1 Ingesting From Momentum Data Pipeline
            • Hierarchy leaf2.4.2 Uploading File Using Impulse UI
            • Hierarchy leaf2.4.3 Ingesting From External File/Storage System
          • Expanded. Click to collapseCollapsed. Click to show2.5 Add Data to Existing Tables
            • Hierarchy leaf2.5.1 Update Existing Index
          • Hierarchy leaf2.6 Delete Table Records (Rows)
          • Hierarchy leaf2.7 Delete Tables or Datasources
          • Hierarchy leaf2.8 Monitoring Indexing Tasks
          • Hierarchy leaf2.9 View Datasource Stats
        • Expanded. Click to collapseCollapsed. Click to show3. BI Integration
          • Hierarchy leaf3.1 MVInsight Integration
          • Hierarchy leaf3.2 Tableau Integration with Impulse
        • Expanded. Click to collapseCollapsed. Click to show3. Security, Roles and Privilege Management
          • Hierarchy leaf3.1 Enable SSL
          • Hierarchy leaf3.2 Securing Backend SQL Engine
          • Hierarchy leaf3.3 Sharing and Access Control
          • Hierarchy leaf3.4 Add User
          • Hierarchy leaf3.5 Edit User
          • Hierarchy leaf3.6 Create Role
          • Hierarchy leaf3.7 Delete Role
          • Hierarchy leaf3.8 Assign Role to User
          • Hierarchy leaf3.9 Edit User Privilege
        • Expanded. Click to collapseCollapsed. Click to show4. System Administration
          • Hierarchy leaf4.1 System Configuration
          • Hierarchy leaf4.2 Managing System Services
        • Expanded. Click to collapseCollapsed. Click to show5. Impulse DW Restful API
          • Hierarchy leaf5.1 API Token
          • Hierarchy leaf5.2 API Reference
        • Expanded. Click to collapseCollapsed. Click to show9. Release Notes
          • Hierarchy leaf9.1 Open Source Software Components and Libraries
      • Expanded. Click to collapseCollapsed. Click to showInset BI
        • Hierarchy leaf1. Getting Started with Inset BI
        • Hierarchy leaf2. Connecting to Databases
        • Hierarchy leaf3. Visualizing Data
        • Hierarchy leaf4. SQL Lab
        • Hierarchy leaf5. User Management and Access Control
        • Hierarchy leaf6. Working with Semantic Layer
        • Hierarchy leaf7. Alerts and Reports
        • Hierarchy leaf8. Release Notes
      • Hierarchy leafInset BI
      • Expanded. Click to collapseCollapsed. Click to showMLOPs
        • Hierarchy leaf1. Getting Started with MLOps
        • Hierarchy leaf2. Deploying ML Models
        • Hierarchy leaf3. Predicting
        • Hierarchy leaf4. Monitoring
        • Hierarchy leaf5. Access Control
        • Hierarchy leafRelease Notes
      • Expanded. Click to collapseCollapsed. Click to showMomentum User Guide
        • Hierarchy leaf1. Getting Started With Momentum
        • Expanded. Click to collapseCollapsed. Click to show2. ETL
          • Hierarchy leaf1.1 Ingester
          • Hierarchy leaf1.2 Transformer
          • Hierarchy leaf1.3 Custom Processor
          • Hierarchy leaf1.4 Emitter
          • Hierarchy leaf1.5 Data Pipeline
        • Expanded. Click to collapseCollapsed. Click to show3. Machine Learning
          • Hierarchy leaf3.1 Model Training
          • Hierarchy leaf3.2 ML Prediction
          • Hierarchy leaf3.3 Computer Vision
          • Hierarchy leaf3.4 NLP
        • Hierarchy leaf4. Streaming
        • Hierarchy leaf5. Process Automation
        • Hierarchy leaf6. Visualization
  • Impulse DW
    • Table of contents
      • Expanded. Click to collapseCollapsed. Click to showImpulse DW
        • Expanded. Click to collapseCollapsed. Click to show1. Registration and Account Management
          • Hierarchy leaf1.1 Signup
          • Hierarchy leaf1.2 Password Change
          • Hierarchy leaf1.3 Profile Management
          • Hierarchy leaf1.4 Forgot Password
        • Expanded. Click to collapseCollapsed. Click to show2. Warehouse Management
          • Hierarchy leaf2.1 Create a Warehouse
          • Hierarchy leaf2.2 Edit Warehouse
          • Hierarchy leaf2.3 Datasources In Warehouse
          • Expanded. Click to collapseCollapsed. Click to show2.4 Ingesting Data Into Tables or Datasources
            • Hierarchy leaf2.4.1 Ingesting From Momentum Data Pipeline
            • Hierarchy leaf2.4.2 Uploading File Using Impulse UI
            • Hierarchy leaf2.4.3 Ingesting From External File/Storage System
          • Expanded. Click to collapseCollapsed. Click to show2.5 Add Data to Existing Tables
            • Hierarchy leaf2.5.1 Update Existing Index
          • Hierarchy leaf2.6 Delete Table Records (Rows)
          • Hierarchy leaf2.7 Delete Tables or Datasources
          • Hierarchy leaf2.8 Monitoring Indexing Tasks
          • Hierarchy leaf2.9 View Datasource Stats
        • Expanded. Click to collapseCollapsed. Click to show3. BI Integration
          • Hierarchy leaf3.1 MVInsight Integration
          • Hierarchy leaf3.2 Tableau Integration with Impulse
        • Expanded. Click to collapseCollapsed. Click to show3. Security, Roles and Privilege Management
          • Hierarchy leaf3.1 Enable SSL
          • Hierarchy leaf3.2 Securing Backend SQL Engine
          • Hierarchy leaf3.3 Sharing and Access Control
          • Hierarchy leaf3.4 Add User
          • Hierarchy leaf3.5 Edit User
          • Hierarchy leaf3.6 Create Role
          • Hierarchy leaf3.7 Delete Role
          • Hierarchy leaf3.8 Assign Role to User
          • Hierarchy leaf3.9 Edit User Privilege
        • Expanded. Click to collapseCollapsed. Click to show4. System Administration
          • Hierarchy leaf4.1 System Configuration
          • Hierarchy leaf4.2 Managing System Services
        • Expanded. Click to collapseCollapsed. Click to show5. Impulse DW Restful API
          • Hierarchy leaf5.1 API Token
          • Hierarchy leaf5.2 API Reference
        • Expanded. Click to collapseCollapsed. Click to show9. Release Notes
          • Hierarchy leaf9.1 Open Source Software Components and Libraries
      • Expanded. Click to collapseCollapsed. Click to showInset BI
        • Hierarchy leaf1. Getting Started with Inset BI
        • Hierarchy leaf2. Connecting to Databases
        • Hierarchy leaf3. Visualizing Data
        • Hierarchy leaf4. SQL Lab
        • Hierarchy leaf5. User Management and Access Control
        • Hierarchy leaf6. Working with Semantic Layer
        • Hierarchy leaf7. Alerts and Reports
        • Hierarchy leaf8. Release Notes
      • Hierarchy leafInset BI
      • Expanded. Click to collapseCollapsed. Click to showMLOPs
        • Hierarchy leaf1. Getting Started with MLOps
        • Hierarchy leaf2. Deploying ML Models
        • Hierarchy leaf3. Predicting
        • Hierarchy leaf4. Monitoring
        • Hierarchy leaf5. Access Control
        • Hierarchy leafRelease Notes
      • Expanded. Click to collapseCollapsed. Click to showMomentum User Guide
        • Hierarchy leaf1. Getting Started With Momentum
        • Expanded. Click to collapseCollapsed. Click to show2. ETL
          • Hierarchy leaf1.1 Ingester
          • Hierarchy leaf1.2 Transformer
          • Hierarchy leaf1.3 Custom Processor
          • Hierarchy leaf1.4 Emitter
          • Hierarchy leaf1.5 Data Pipeline
        • Expanded. Click to collapseCollapsed. Click to show3. Machine Learning
          • Hierarchy leaf3.1 Model Training
          • Hierarchy leaf3.2 ML Prediction
          • Hierarchy leaf3.3 Computer Vision
          • Hierarchy leaf3.4 NLP
        • Hierarchy leaf4. Streaming
        • Hierarchy leaf5. Process Automation
        • Hierarchy leaf6. Visualization
  • Momentum User Guide
    • Table of contents
      • Expanded. Click to collapseCollapsed. Click to showImpulse DW
        • Expanded. Click to collapseCollapsed. Click to show1. Registration and Account Management
          • Hierarchy leaf1.1 Signup
          • Hierarchy leaf1.2 Password Change
          • Hierarchy leaf1.3 Profile Management
          • Hierarchy leaf1.4 Forgot Password
        • Expanded. Click to collapseCollapsed. Click to show2. Warehouse Management
          • Hierarchy leaf2.1 Create a Warehouse
          • Hierarchy leaf2.2 Edit Warehouse
          • Hierarchy leaf2.3 Datasources In Warehouse
          • Expanded. Click to collapseCollapsed. Click to show2.4 Ingesting Data Into Tables or Datasources
            • Hierarchy leaf2.4.1 Ingesting From Momentum Data Pipeline
            • Hierarchy leaf2.4.2 Uploading File Using Impulse UI
            • Hierarchy leaf2.4.3 Ingesting From External File/Storage System
          • Expanded. Click to collapseCollapsed. Click to show2.5 Add Data to Existing Tables
            • Hierarchy leaf2.5.1 Update Existing Index
          • Hierarchy leaf2.6 Delete Table Records (Rows)
          • Hierarchy leaf2.7 Delete Tables or Datasources
          • Hierarchy leaf2.8 Monitoring Indexing Tasks
          • Hierarchy leaf2.9 View Datasource Stats
        • Expanded. Click to collapseCollapsed. Click to show3. BI Integration
          • Hierarchy leaf3.1 MVInsight Integration
          • Hierarchy leaf3.2 Tableau Integration with Impulse
        • Expanded. Click to collapseCollapsed. Click to show3. Security, Roles and Privilege Management
          • Hierarchy leaf3.1 Enable SSL
          • Hierarchy leaf3.2 Securing Backend SQL Engine
          • Hierarchy leaf3.3 Sharing and Access Control
          • Hierarchy leaf3.4 Add User
          • Hierarchy leaf3.5 Edit User
          • Hierarchy leaf3.6 Create Role
          • Hierarchy leaf3.7 Delete Role
          • Hierarchy leaf3.8 Assign Role to User
          • Hierarchy leaf3.9 Edit User Privilege
        • Expanded. Click to collapseCollapsed. Click to show4. System Administration
          • Hierarchy leaf4.1 System Configuration
          • Hierarchy leaf4.2 Managing System Services
        • Expanded. Click to collapseCollapsed. Click to show5. Impulse DW Restful API
          • Hierarchy leaf5.1 API Token
          • Hierarchy leaf5.2 API Reference
        • Expanded. Click to collapseCollapsed. Click to show9. Release Notes
          • Hierarchy leaf9.1 Open Source Software Components and Libraries
      • Expanded. Click to collapseCollapsed. Click to showInset BI
        • Hierarchy leaf1. Getting Started with Inset BI
        • Hierarchy leaf2. Connecting to Databases
        • Hierarchy leaf3. Visualizing Data
        • Hierarchy leaf4. SQL Lab
        • Hierarchy leaf5. User Management and Access Control
        • Hierarchy leaf6. Working with Semantic Layer
        • Hierarchy leaf7. Alerts and Reports
        • Hierarchy leaf8. Release Notes
      • Hierarchy leafInset BI
      • Expanded. Click to collapseCollapsed. Click to showMLOPs
        • Hierarchy leaf1. Getting Started with MLOps
        • Hierarchy leaf2. Deploying ML Models
        • Hierarchy leaf3. Predicting
        • Hierarchy leaf4. Monitoring
        • Hierarchy leaf5. Access Control
        • Hierarchy leafRelease Notes
      • Expanded. Click to collapseCollapsed. Click to showMomentum User Guide
        • Hierarchy leaf1. Getting Started With Momentum
        • Expanded. Click to collapseCollapsed. Click to show2. ETL
          • Hierarchy leaf1.1 Ingester
          • Hierarchy leaf1.2 Transformer
          • Hierarchy leaf1.3 Custom Processor
          • Hierarchy leaf1.4 Emitter
          • Hierarchy leaf1.5 Data Pipeline
        • Expanded. Click to collapseCollapsed. Click to show3. Machine Learning
          • Hierarchy leaf3.1 Model Training
          • Hierarchy leaf3.2 ML Prediction
          • Hierarchy leaf3.3 Computer Vision
          • Hierarchy leaf3.4 NLP
        • Hierarchy leaf4. Streaming
        • Hierarchy leaf5. Process Automation
        • Hierarchy leaf6. Visualization
  • Wiki
    • Table of contents
      • Expanded. Click to collapseCollapsed. Click to showImpulse DW
        • Expanded. Click to collapseCollapsed. Click to show1. Registration and Account Management
          • Hierarchy leaf1.1 Signup
          • Hierarchy leaf1.2 Password Change
          • Hierarchy leaf1.3 Profile Management
          • Hierarchy leaf1.4 Forgot Password
        • Expanded. Click to collapseCollapsed. Click to show2. Warehouse Management
          • Hierarchy leaf2.1 Create a Warehouse
          • Hierarchy leaf2.2 Edit Warehouse
          • Hierarchy leaf2.3 Datasources In Warehouse
          • Expanded. Click to collapseCollapsed. Click to show2.4 Ingesting Data Into Tables or Datasources
            • Hierarchy leaf2.4.1 Ingesting From Momentum Data Pipeline
            • Hierarchy leaf2.4.2 Uploading File Using Impulse UI
            • Hierarchy leaf2.4.3 Ingesting From External File/Storage System
          • Expanded. Click to collapseCollapsed. Click to show2.5 Add Data to Existing Tables
            • Hierarchy leaf2.5.1 Update Existing Index
          • Hierarchy leaf2.6 Delete Table Records (Rows)
          • Hierarchy leaf2.7 Delete Tables or Datasources
          • Hierarchy leaf2.8 Monitoring Indexing Tasks
          • Hierarchy leaf2.9 View Datasource Stats
        • Expanded. Click to collapseCollapsed. Click to show3. BI Integration
          • Hierarchy leaf3.1 MVInsight Integration
          • Hierarchy leaf3.2 Tableau Integration with Impulse
        • Expanded. Click to collapseCollapsed. Click to show3. Security, Roles and Privilege Management
          • Hierarchy leaf3.1 Enable SSL
          • Hierarchy leaf3.2 Securing Backend SQL Engine
          • Hierarchy leaf3.3 Sharing and Access Control
          • Hierarchy leaf3.4 Add User
          • Hierarchy leaf3.5 Edit User
          • Hierarchy leaf3.6 Create Role
          • Hierarchy leaf3.7 Delete Role
          • Hierarchy leaf3.8 Assign Role to User
          • Hierarchy leaf3.9 Edit User Privilege
        • Expanded. Click to collapseCollapsed. Click to show4. System Administration
          • Hierarchy leaf4.1 System Configuration
          • Hierarchy leaf4.2 Managing System Services
        • Expanded. Click to collapseCollapsed. Click to show5. Impulse DW Restful API
          • Hierarchy leaf5.1 API Token
          • Hierarchy leaf5.2 API Reference
        • Expanded. Click to collapseCollapsed. Click to show9. Release Notes
          • Hierarchy leaf9.1 Open Source Software Components and Libraries
      • Expanded. Click to collapseCollapsed. Click to showInset BI
        • Hierarchy leaf1. Getting Started with Inset BI
        • Hierarchy leaf2. Connecting to Databases
        • Hierarchy leaf3. Visualizing Data
        • Hierarchy leaf4. SQL Lab
        • Hierarchy leaf5. User Management and Access Control
        • Hierarchy leaf6. Working with Semantic Layer
        • Hierarchy leaf7. Alerts and Reports
        • Hierarchy leaf8. Release Notes
      • Hierarchy leafInset BI
      • Expanded. Click to collapseCollapsed. Click to showMLOPs
        • Hierarchy leaf1. Getting Started with MLOps
        • Hierarchy leaf2. Deploying ML Models
        • Hierarchy leaf3. Predicting
        • Hierarchy leaf4. Monitoring
        • Hierarchy leaf5. Access Control
        • Hierarchy leafRelease Notes
      • Expanded. Click to collapseCollapsed. Click to showMomentum User Guide
        • Hierarchy leaf1. Getting Started With Momentum
        • Expanded. Click to collapseCollapsed. Click to show2. ETL
          • Hierarchy leaf1.1 Ingester
          • Hierarchy leaf1.2 Transformer
          • Hierarchy leaf1.3 Custom Processor
          • Hierarchy leaf1.4 Emitter
          • Hierarchy leaf1.5 Data Pipeline
        • Expanded. Click to collapseCollapsed. Click to show3. Machine Learning
          • Hierarchy leaf3.1 Model Training
          • Hierarchy leaf3.2 ML Prediction
          • Hierarchy leaf3.3 Computer Vision
          • Hierarchy leaf3.4 NLP
        • Hierarchy leaf4. Streaming
        • Hierarchy leaf5. Process Automation
        • Hierarchy leaf6. Visualization
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  • Impulse DW
  • 3. Security, Roles and Privilege Management
  • 3.2 Securing Backend SQL Engine

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3.2 Securing Backend SQL Engine

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The Impulse SQL engine uses a default system user and password. This user is the default admin user and can perform all SQL related activities on all tables within the system. Therefore, this user must be kept secured and protected. You must change the default username and password after the first logon to the system. 

You must change the default impulse user and password for the security reason.

You must be an admin to perform the following steps:

  1. Click System Config from the main navigation menu
  2. As shown in Figure 3.2a below, locate the following fields and provide secured username and password. For security reason, both the user and password are never displayed. Make sure you key-in the username and password correctly.
    1. IMPULSE_DB_SYS_USER: a default admin user (do not use admin or sysadmin)
    2. IMPULSE_DB_SYS_PASS: enter a complex password that can not be gassed or be a victim of random attack.
    3. Save the config
    4. In the next page, restart the web server.
  3. After the web console is reloaded (after the restart), stop and start the backend services. 
    1. Click System Services and stop the following services one by one:
      1. impulse-http
      2. impulse-master
      3. impulse-worker
    2. Start the above three services one by one

Your new username and password will apply to the backend SQL engine.

Figure 3.2a: Screen showing a portion of the system config form, indicating system user and password fields.

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