Django Tutorial: Run Multi-Node Django for Time Series Data with TimescaleDB, Celery and more.
Run many iterations of Django across Docker Compose or Raspberry Pis to handle large amounts of time series data.
Topics:
✅ Python & Django
✅ Setup Django Project
✅ Integrate Self-Hosted TimescaleDB with Django
✅ Integrate Timescale.com Cloud with Django
✅ Use TimescaleDB with django-timescaledb
✅ Integrate Django & Celery
✅ Django Celery Task to Generate Fake Data
✅ Using a Beat Server to run tasks on a schedule (e.g. every 5 seconds)
✅ Learn how to use Celery Task Queues for Individual Worker Nodes
✅ Run multiple Django instances through Docker Compose to emulate a multi-node production environment
✅ Docker Compose Watch to Auto Refresh Django Container
✅ Multi-Node Django+Celery Running on Docker Compose
✅ Configure Raspberry Pi OS for local network connection
✅ Use Ansible to Configure Pi Cluster for Django
✅ Integrate Production TimescaleDB across Docker Compose, Raspberry PIs, and a local Django project.
✅ TimescaleDB Queries and API Responses
✅ Visualizing Data with TimescaleDB and Chart.js
✅ Customize Python Decouple for multiple dotenv Environment Variable files
💽 Code: https://github.com/codingforentrepren...
🕹️ Links:
Blog Post for Dockerfile: https://cfe.sh/blog/deploy-django-on-...
django-timescaledb package: https://github.com/jamessewell/django...
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Thank you to Timescale for sponsoring this course - sign up at https://www.timescale.com/?utm_source...
🚀 Enroll now on https://cfe.sh/enroll 🚀
00:00:00 - Welcome
00:02:44 - Demo
00:07:12 - Requirements
00:10:15 - Setup Django Project
00:16:03 - Priority Dotenv Helper for Python Decouple
00:22:55 - TimescaleDB via Docker Compose
00:34:42 - Integrate TimescaleDB with Django
00:45:51 - Create a TimescaleDB model with django-timescaledb
00:53:17 - Running Code outside the Request Response Cycle with Django and Celery
00:57:33 - Integrate Django & Celery
01:04:50 - Django Celery Task to Generate Fake Data
01:13:45 - Auto Schedule Tasks with Celery Beat
01:19:12 - Celery Task Queues for Individual Worker Nodes
01:29:52 - Django Project within Docker Compose
01:41:54 - Docker Compose Watch to Auto Refresh Django Container
01:47:02 - Multi-Node Celery Running on Docker Compose
01:56:00 - Configure Raspberry Pi OS for your Pi Cluster
02:03:01 - Verify Pi Installation and Create Ansible Inventory File
02:09:42 - Using Ansible to Configure our Pi Cluster for Django
02:41:10 - Production TimescaleDB
02:52:24 - Timescale DB Queries and API Responses
03:05:11 - Additional TimescaleDatabase Queries
03:13:05 - Visualizing Average Temperature Over Time
03:17:18 - Visualizing Average Temperature Per Node Over Time
03:23:36 - Thank you and next steps
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