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#60: Kubernetes Pune meetup March 2026

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About the Event

Join us for the March edition of Kubernetes Pune meetup! Connect with peers, explore talks on Kubernetes and cloud!

Agenda

10:30 AM
Intro and Welcome

10:45 AM - 11:15 AM
Scaling Kubernetes Workloads for Hybrid Cloud Environments

I will be covering Kubernetes for Hybrid cloud environments. You will understand and learn what it takes to setup networking, infrastructure that runs Kubernetes workloads to scale up to 40 data centers.

Speaker: Harshwardhan Mehrotra (Site Reliability Engineer at One2N)

11:30 AM - 12:00 PM
Mastering Observability Using SigNoz

SigNoz is an open-source observability platform that brings logs, metrics, and traces into one place. In this talk, we’ll explore how to monitor systems and quickly detect and debug issues using SigNoz. We’ll also cover a brief overview of its setup and real-world use cases.

Speaker: Rohit Marathe (DevOps & Security Enthusiast)

12:00 PM - 12:30 PM
Networking over Tea/Coffee

Looking forward to seeing you all there!

Share your knowledge and experiences to inspire the community, whether you're new or experienced! Submit your talk proposal here: https://forms.gle/vJsrvX96WRU3iD5n7 Note that the CFP is currently closed, but you can submit for upcoming meetups!

See also on one2n.io

Talks from the Meetup

Watch Talk

Kubernetes for Hybrid Cloud Environments - Harshwardhan Mehrotra - #60 Kubernetes Pune Meetup

Harshwardhan Mehrotra

SRE @One2N

Scaling Kubernetes workloads across 40+ data centers is hard – especially when you must meet strict data residency and latency requirements while still leveraging the public cloud. In this talk from the Kubernetes Pune Meetup, Harshwardhan Mehrotra (Site Reliability Engineer at One2N) walks through how his team designed and operated an EKS hybrid setup for a large betting platform with data centers across the US, UK, and Europe. You’ll see how they connected on‑prem worker nodes to an AWS EKS control plane, handled networking at scale, and kept the developer experience close to a “normal” EKS cluster. What you’ll learn: - Why EKS hybrid was chosen over fully on‑prem or fully cloud, and how regulatory and latency constraints shaped the architecture. - How to design pod vs node networking, routable vs non‑routable pod networks, and when to bring in BGP. - How to connect 40+ data centers to AWS using Direct Connect / site‑to‑site VPN and Cilium/Calico CNIs. - How to expose apps using F5 and Istio/NGINX ingress when ALB is not an option. - Real‑world issues with DNS (CoreDNS, Route 53 limits, node‑local DNS) and traffic distribution, plus how they fixed them. - Lessons on egress control, firewall bottlenecks, add‑on placement (Argo CD, KEDA, Prometheus, etc.), and building repeatable playbooks for on‑prem nodes. - This talk is ideal for platform engineers, SREs, and architects running Kubernetes across data centers and cloud, or evaluating EKS hybrid for regulated workloads.

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Keywords

#60: Kubernetes Pune meetup March 2026, one2n meetup, tech meetup, pune tech meetup, Kubernetes, Kubernetes meetup