Tungsten Dashboard for Clustering
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Tungsten Dashboard for Clustering

Continuent Ltd

Copyright © 2023 Continuent Ltd

Abstract

This manual documents Tungsten Dashboard 1.0.

Build date: 2023-06-01 (7916c5cf)

Up to date builds of this document: Tungsten Dashboard for Clustering (Online), Tungsten Dashboard for Clustering (PDF)

Table of Contents

1. Overview

2. Pre-Requisites

3. Security Limitations

4. Configure the Tungsten Cluster Manager API

4.1. Configure the Tungsten Cluster APIv2 for Dashboard

4.1.1. Configure the Required APIv2 Admin User for Tungsten Cluster

5. Test Connectivity to the Tungsten Manager API Directly

5.1. Test Connectivity to the Tungsten APIv2 Directly

6. Install the Tungsten Dashboard

7. Configure the Apache 2 Web Server

8. Install and Configure HA Proxy

9. Test Connectivity to the Tungsten Manager API via HAProxy

9.1. Test Connectivity to the Tungsten APIv2 via HAProxy

10. Configure the Tungsten Dashboard

10.1. Tungsten Dashboard Initial Configuration Example

10.2. Tungsten Dashboard Configuration Best Practices

10.3. Tungsten Dashboard Configuration Settings Reference

10.4. Tungsten Dashboard Configuration Settings GUI Panel

10.5. Define a Cluster

10.5.1. Auto-Define a Cluster
10.5.2. Define a Cluster via GUI
10.5.3. Delete All Cluster Definitions
10.5.4. Cluster Definition Configuration Examples

11. Access the Tungsten Dashboard GUI via a browser

12. Tungsten Dashboard User Interface

12.1. Tungsten Dashboard User Interface Overview
12.2. Dashboard Navigation Bar One
12.3. Dashboard Navigation Bar Two
12.4. Dashboard Navigation Bar Three
12.5. Dashboard Composite Parent Row
12.6. Dashboard Composite Member Rows
12.7. Dashboard Composite Member Node Rows
12.8. Dashboard Standalone Cluster

13. Send a Dashboard Diagnostic to Support

14. Monitoring Tungsten Clusters Using Prometheus and Grafana

14.1. Monitoring Tungsten Clusters Using Prometheus

14.1.1. Example Prometheus Installation Procedure
14.1.2. Example Prometheus Configuration Procedure
14.1.3. Example Prometheus Boot Configuration Procedures
14.1.4. Example Prometheus Test Procedure

14.2. Monitoring Tungsten Clusters Using Grafana

14.2.1. Example Grafana Installation Procedure
14.2.2. Example Grafana Configuration Procedure
14.2.3. Example Grafana Boot Configuration Procedure
14.2.4. Example Grafana Test Procedure
14.2.5. Example Grafana Setup and Usage

A. Dashboard Frequently Asked Questions (FAQ)

B. Release Notes

B.1. Tungsten Dashboard 1.0.14 GA (11 April 2023)
B.2. Tungsten Dashboard 1.0.13 GA (01 February 2023)
B.3. Tungsten Dashboard 1.0.12 GA (14 December 2022)
B.4. Tungsten Dashboard 1.0.11 GA (8 November 2022)
B.5. Tungsten Dashboard 1.0.10 GA (7 March 2022)
B.6. Tungsten Dashboard 1.0.9 GA (12 August 2020)
B.7. Tungsten Dashboard 1.0.8 GA (4 June 2020)
B.8. Tungsten Dashboard 1.0.7 GA (26 November 2019)
B.9. Tungsten Dashboard 1.0.6 GA (3 September 2019)
B.10. Tungsten Dashboard 1.0.5 GA (28 June 2019)
B.11. Tungsten Dashboard 1.0.4 GA (11 April 2019)
B.12. Tungsten Dashboard 1.0.3 GA (22 March 2019)
B.13. Tungsten Dashboard 1.0.2 GA (20 September 2018)
B.14. Tungsten Dashboard 1.0.1 GA (17 September 2018)
B.15. Tungsten Dashboard 1.0.0 GA (10 May 2018)

C. Upgrade the Tungsten Dashboard

C.1. Manually Updating the Tungsten Dashboard Software
C.2. Self-Updating the Tungsten Dashboard Software

D. UI Operational Scope Table

E. Included External Packages In Use

List of Figures

1.1. Tungsten Dashboard Architecture
4.1. Tungsten Dashboard Create APIv2 Admin User Menu Option
4.2. Tungsten Dashboard Create APIv2 Admin User Form
10.1. Tungsten Dashboard Edit Settings Menu Option
10.2. Tungsten Dashboard Edit Settings Form
10.3. Tungsten Dashboard Auto-Define Menu Option
10.4. Tungsten Dashboard Auto-Define a Cluster Form
10.5. Tungsten Dashboard Auto-Define a Cluster Form Completed
10.6. Tungsten Dashboard Auto-Define a Cluster Form after the Refresh button has been clicked
10.7. Define a Cluster Menu Option
10.8. Define a Cluster Form
10.9. Tungsten Dashboard Delete All Cluster Definitions Menu Option
10.10. Tungsten Dashboard Delete All Cluster Definitions First Confirmation Prompt
10.11. Tungsten Dashboard Delete All Cluster Definitions Second Confirmation Prompt
10.12. Tungsten Dashboard Delete All Cluster Definitions Success
12.1. Tungsten Dashboard User Interface
12.2. Example Navigation Bar One
12.3. Example Navigation Bar Two
12.4. Example Navigation Bar Three
12.5. Example Composite Parent Row
12.6. Example Composite Member Rows
12.7. Example Composite Member Node Rows
12.8. Example Standalone Cluster
13.1. Tungsten Dashboard Send Diagnostic Menu Option
13.2. Tungsten Dashboard Send Diagnostic Form
13.3. Tungsten Dashboard Send Diagnostic Success
13.4. Tungsten Dashboard Send Diagnostic Failure Due to Missing Keys
C.1. Tungsten Dashboard Self-Update Menu Option
C.2. Tungsten Dashboard No Update Available
C.3. Tungsten Dashboard Self-Update Form
C.4. Tungsten Dashboard Self-Update Success

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		Chapter 1. Overview

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