InfluxDB Time Series Database - Supported

This is a repackaged open source software product wherein additional charges apply for cloudimg support services.

## Overview

InfluxDB is the open source time-series database purpose-built for high-write, high-query workloads against timestamped data such as metrics, events, sensor readings, and application traces. This AMI deliversInfluxDB 2 fully installed and bootstrapped on your EC2 instance, so a complete time-series database with its built-in web interface is running within minutes of launch - eliminating the hours of manual installation, configuration, and hardening you would face deploying from scratch.

## Database Stack

InfluxDB runs as a systemd service. The HTTP API, Data Explorer query interface, Dashboards canvas, Tasks, and Alerts all listen on a single port. nginx fronts the service on the default HTTP port so the web interface is reachable without specifying a port number. Database files are stored on a dedicated, independently resizable EBS data disk, keeping your data separate from the OS volume for easier backups and scaling.

## Integrations and Ecosystem

InfluxDB supports over 300Telegraf input plugins, enabling you to collect metrics from systems such as AWS CloudWatch, Kubernetes clusters, Docker containers, Prometheus endpoints, and hundreds of other sources without custom code. Visualize your data using the built-in Dashboards or connect external tools like Grafana for advanced charting. Query your data using Flux or InfluxQL, and drive the database programmatically via the HTTP API or official client libraries for Python, Go, JavaScript, and more.

## Secure First Boot

On first boot, a one-shot service automatically:

• Generates a fresh admin password unique to your instance
• Generates a fresh initial admin API token
• Runs the non-interactive setup wizard
• Stores both secrets in a root-only file

No shared or default credentials ship in the image. The database is never exposed with known passwords, unlike many community AMIs that rely on shared defaults.

## Security and Hardening

nginx is configured to proxy requests to InfluxDB, providing a layer of network separation. The dedicated data disk supports EBS encryption, allowing you to enable encryption at rest through your AWS account settings. We recommend configuring a security group that restricts inbound access to only the ports and IP ranges your applications require, and enabling HTTPS via TLS termination at nginx for encrypted data in transit.

## Ready To Use

The InfluxDB service, configuration, data directory, and admin account are all prepared at launch. Browse to your instance address on the default HTTP port to reach the Data Explorer and Dashboards interface. From there you can build queries, create dashboards, set up alerting tasks, and configure retention policies - all without touching the command line.

## Use Cases

IoT and Sensor Data: Collect readings from thousands of devices reporting at sub-second intervals, apply downsampling tasks to manage storage, and visualize fleet health on built-in dashboards with configurable retention windows.

Application and Infrastructure Monitoring: Ingest metrics from your servers, containers, and cloud services via Telegraf plugins. Build real-time dashboards showing CPU, memory, network, and custom application metrics with alerting on threshold breaches.

Financial Market Data: Store tick-level price data with nanosecond precision, run windowed aggregations for technical indicators, and query historical ranges for backtesting strategies.

Industrial Telemetry: Capture high-frequency machine data from manufacturing lines or energy systems, detect anomalies with continuous queries, and retain raw data alongside aggregated summaries.

## Get Started

Launch the AMI, retrieve your unique admin credentials from the root-only file, and open the web interface to begin ingesting data immediately. For guidance on schema design, retention policies, or scaling your deployment, contact cloudimg support at any time.

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