Name: Streamlined Baremetal Deployment: A Journey of Custom Controllers Integrated With OpenStack - Mitsuhiro Tanino & Masanori Kuroha, LY Corporation
Start: 2025-06-16T14:50:00+0900
End: 2025-06-16T15:20:00+0900

16-17 June
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Monday June 16, 2025 14:50 - 15:20 JST

Level 1 | Pegasus Ballroom B2+C

As LY Corporation transitioned to developing a new private cloud infrastructure, we confronted significant challenges in managing over 6,000 baremetal servers through Kubernetes integrated with OpenStack, resulting in increased complexity, extended deployment times, and excessive resource consumption.

This session delivers how our custom controllers enhanced our approach, automating complex configurations and addressing disruptions in ArgoCD and Ansible, Kubernetes resource shortages, and scalability constraints.

We will focus on:

- Challenges in Existing Baremetal Provisioning: Explore the operational complexities and inefficiencies caused by scale, including deployment delays.

- Implementation of Custom Controllers: How we automated configurations and leading to faster, more reliable deployments with Helm.

- Enhancements in Resource Management: Techniques that streamlined processes and enhanced OpenStack integration, ultimately boosting operational simplicity and efficiency.

Speakers

Mitsuhiro Tanino

Senior software engineer, LY Corporation

Mitsuhiro Tanino is a senior software engineer who has been working for LY Corporation since 2019. He has experience to contribute OpenStack Cinder project for several years and also contributed Kubernetes sig-storage for several years. His current working area is operating hyper-scale... Read More →

Masanori Kuroha

Software Engineer, LY Corporation

Masanori Kuroha has been working as a Cloud Software Engineer at LY Corporation since 2021. He is responsible for managing private clusters using OpenStack and operating Kubernetes clusters on physical machines. Recently, he focuses on customizing OpenStack Nova for internal purposes... Read More →

Monday June 16, 2025 14:50 - 15:20 JST
Level 1 | Pegasus Ballroom B2+C

Operations + Performance

Content Experience Level Intermediate
Presentation Language English

KubeCon + CloudNativeCon Japan 2025

Mitsuhiro Tanino

Masanori Kuroha

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