#241 November 13, 2024

65k node clusters on GKE, with Maciej Rozacki and Wojciech Tyczyński

In this episode, we speak with Maciej Rozacki, Product Manager on GKE for AI Training, and Wojciech Tyczyński, Software Engineer on the GKE team at Google. We explore what it means for GKE to support 65k nodes, and the open source contributions that made this possible

#240 October 31, 2024

Kubernetes Working Group Serving, with Yuan Tang and Eduardo Arango

Yuan is a principal software engineer at Red Hat, working on OpenShift AI. Previously, he has led AI infrastructure and platform teams at various companies. He holds leadership positions in open source projects, including Argo, Kubeflow, and Kubernetes WG Serving. Yuan authored three technical books and is a regular conference speaker, technical advisor, and leader at various organizations.

Eduardo is an environmental engineer derailed into a software engineer. Eduardo has been working on making containerized environments the de facto solution for High Performance Computing(HPC) for over 8 years now. Began as a core contributor to the niche Singularity Containers, today known as Apptainer under the Linux foundation. In 2019 Eduardo moved up the ladder to work on making Kubernetes better for performance oriented applications. Nowadays Eduardo works at NVIDIA on the Core Cloud Native team working on enabling specialized accelerators into Kubernetes workloads.

#239 October 15, 2024

Container Security, with Michele Chubirka

This episode is special. We collaborated with the folks behind the Cloud Security Podcast from Google, Anton Chuvakin and Tim Peacock, to bring you a joint episode. We had the pleasure to jointly interview Michele Chubirka, a Cloud Security Developer Advocate. We talked about VM and Container security, debunked some myths about isolation, attack surfaces, immutability of containers, and more.

#238 October 1, 2024

KCP, with Marvin Beckers

Marvin Beckers is a Team Lead at Kubermatic and a contributor and maintainer of the CNCF Sandbox Project KCP. KCP is an open source horizontally scalable control plane for Kubernetes-like APIs.

#237 September 24, 2024

Spotify AI Platform, with Avin Regmi and David Xia

Guests are Avin Regmi and David Xia from Spotify. We spoke to Avin and David about their work building Spotify’s Machine Learning Platform, Hendrix. They also specifically talk about how they use Ray to enable inference and batch workloads. Ray was featured on episode 235 of our show, so make sure you check out that episode too. Boilerplate introduction, featuring your hosts.

#236 September 17, 2024

Dagger, with Solomon Hykes

Solomon Hykes is the co-founder of Dagger. He is probably best known as the creator of Docker. The tool that changed how developers package, run and distribute software in the last 11 years. His impact on our industry is undeniable. Today, we discuss his new venture, Dagger. Dagger is a new approach to how we do CI/CD.

#235 September 3, 2024

Ray & KubeRay, with Richard Liaw and Kai-Hsun Chen

In this episode, guest host and AI correspondent Mofi Rahman interviews Richard Liaw and Kai-Hsun Chen from Anyscale about Ray and KubeRay. Ray is an open-source unified compute framework that makes it easy to scale AI and Python workloads, while KubeRay integrates Ray’s capabilities into Kubernetes clusters.

#234 August 20, 2024

LitmusChaos, with Karthik Satchitanand

This episode we spoke to Karthik Satchitanand. Karthik is a principal software engineer at Harness and co-founder and maintainer of LitmusChaos, a CNCF incubated project. We talked about Chaos engineering , the Litmus project and more.

#233 August 13, 2024

Kubernetes v1.31: "Elli", with Angelos Kolaitis

Guest is Angelos Kolaitis, Angelos is a senior Software Engineer at Canonical working on Kubernetes. He has multiple contributions to open source projects, a highlight of which is his involvement in the Kubernetes Release Team since Kubernetes v1.26.

#232 August 6, 2024

OpenTofu, with Ohad Maislish

Ohad Maislish is the CEO and co-founder of env0 and part of the founding team for the OpenTofu project. Before env0, Ohad was the CEO and founder of Arno Software, a cloud infrastructure services company, and Capester, a startup that empowered citizens in smart cities worldwide. Over the course of this career, Ohad has also served in different technical and management roles at Ravello Systems, eToro, and VMware. He was also the youngest developer at Microsoft Israel at the age of 17, after starting his bachelor’s degree at the age of 14.