In the fast-paced world of DevOps and cloud-native application development, managing configuration changes without downtime is one of the most persistent challenges. Every time you update a ConfigMap or a Secret in Kubernetes, you face the same question: How do I get my pods to pick up the new values without a manual restart?
Enter Reloader by r-1n — a Kubernetes controller that has quietly become an essential tool for thousands of clusters worldwide. Available on GitHub, this open-source project automates rolling updates whenever your configuration resources change.
In this article, we’ll dive deep into what Reloader is, how to install it from the official r-1n GitHub repository, configuration options, real-world use cases, and best practices. reloader by r-1n github
Check the GitHub repository for:
From the r-1n/reloader GitHub page:
git clone https://github.com/r-1n/reloader.git
cd reloader
make build # or cargo build --release
sudo make install
Or grab a precompiled binary from Releases.
Basic usage:
reloader --watch ./configs/ --command "my-app --reload"
r-1n’s Reloader has an active community on GitHub. You can contribute by:
The project is licensed under Apache 2.0 – free for personal and commercial use. Unlocking the Power of Automation: A Complete Guide
Clone the repository and build using Go:
git clone https://github.com/r-1n/reloader.git
cd reloader
go build -o reloader ./cmd/reloader
reloader --watch ./ --command "go run main.go" --debounce 300
Every time you save a .go file, Reloader kills the previous instance and starts a fresh one. Community & Contribution
Check the GitHub repository for: