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Python Programming Learning Circle
Python Programming Learning Circle
Jan 11, 2020 · Operations

Zero‑Downtime Deployments: Mastering Gunicorn & uWSGI Reloads with Load Balancers

This guide explains how to achieve rolling, zero‑downtime restarts for Python web services by leveraging Gunicorn and uWSGI reload mechanisms, load‑balancer tricks, and custom health‑check scripts that keep traffic flowing even when applications take up to a minute to start.

Gunicornload balancerpython
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Zero‑Downtime Deployments: Mastering Gunicorn & uWSGI Reloads with Load Balancers