⎈ Networking: service, kube-proxy, load balancing, How Canonical CAPI providers handle in-place upgrades, From DC/OS to Kubernetes

This newsletter is brought to you by Spectro Cloud: the Kubernetes management platform for enterprise, public sector — and you.

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We are running an Advanced Kubernetes workshop at the end of March!

Level up your Kubernetes game!

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📚 Articles

1. 🔥 Kubernetes networking: service, kube-proxy, load balancing

2. How to migrate your VMs to KubeVirt with Forklift

3. How Canonical Kubernetes CAPI providers handle in-place upgrades

4. Migrating from DC/OS to Kubernetes: a deep dive into the challenges and opportunities

5. Extend Kubernetes Service accounts auth scope to application APIs

6. Securing continuous delivery: Argo CD threat detection

7. How do Kubernetes operators handle concurrency?

8. Scheduling simulations and ghosts in the cluster

9. Use KEDA scaling modifiers to manage AI infrastructure

10. Lessons learned from a near-zero downtime migration

11. Karpenter: EKS best practices guides

12. Configuring PostgreSQL Synchronous Replication

13. How to update your PVC once it’s been created by a managed resource

14. Improving on prem Kubernetes & making it feel like managed Kubernetes

15. Threat alert: TeamTNT’s Docker gatling gun campaign

16. Kubernetes: Seccomp, AppArmor, SELinux & Pod Security Standards and Admission Control

17. Kubernetes: how kube-proxy and CNI work together

18. The Many IP addresses of Kubernetes

19. Write your next Kubernetes controller in Rust

20. Overview of Kubernetes: GPU Scheduling, Device Plugin, CDI, NFD, and GPU Operator

21. Image Management on Kubernetes Node

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🌟 Turn Kubernetes chaos into effortless control, whatever the shape of your business

If you can imagine it, we can help you build it.

We make it easy for platform engineers and DevOps teams to deploy and manage multiple Kubernetes clusters from edge to cloud at scale.

Learn more and book a demo.

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📖 Tutorials

1. Supernatural abilities of a virtual kubelet

2. A practical guide to Kubernetes Gateway API

3. Ensuring effective Helm charts with linting, testing, and diff checks

4. Apply deployment best practices within your Kubernetes cluster with Kyverno

5. Deploying Llama 3.1 405B on GKE Autopilot with 8 x NVIDIA A100 80GB GPUs

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📺 This week on the KubeFM podcast

I just want mTLS on Kubernetes

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💼 Kubernetes jobs

Software Engineer 💰 $155.69K to $164.1K a year · 🏢 based in the office in Charlotte, NC, USA

Software Engineer 💰 $131.74K to $138.27K a year · 🏢 based in the office in San Francisco, CA, USA

Platform Engineer 💰 €60K a year · 🏢 based in the office in Wien, AT

Software Engineer 💰 $200K to $275K a year · 🌎 remote from the United States of America

DevOps Engineer 💰 $130K to $160K a year · 🌎 remote from the United States of America

👉 Discover more opportunities on Kube Careers.

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🛠 Tools and libraries

1. 🔥 Bare Metal Operator

2. 🔥 Autotune: optimizations with SLOs

3. 🔥 Kubernetes Resource Recommender

4. mirrord

5. Timoni: package manager for Kubernetes

6. k0smotron

7. paralus/paralus

8. Trivy

9. Kube-vip: virtual IP and load balancer

10. Kubeshark: API traffic analyzer for Kubernetes

11. Goldilocks: requests and limits

12. CRD to sample YAML

13. kubeip: assign static public IPs

14. K8s cleaner

15. kubectl-validate

16. Kubernetes-reflector: replicate secrets, ConfigMaps and certificates

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📅 Upcoming Kubernetes events

CloudNativePG: running PostgreSQL the Kubernetes way 📅 Mar 6

Kubernetes release 📅 Mar 6

From Homelab to Helm Charts, Crossplane & Autoscaling for Kubernetes 📅 Mar 8

Node scaling optimization & optimizing Kubernetes 📅 Mar 11

Devopsdays Zurich 📅 Mar 12

🔥 Advanced Kubernetes course 📅 Mar 20

👉 You can find more events on Kube Events.

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📢 Call for papers closing soon

🔥 ContainerDays ⏳ closes Mar 31

Kubernetes Community Days Czech & Slovak 2025 ⏳ closes Mar 15

Kubernetes Community Days Bengaluru 2025 ⏳ closes Mar 26

🔥 Kubernetes Community Days Utrecht 2025 ⏳ closes Apr 6

Kubernetes Community Days Taipei 2025 ⏳ closes Apr 20

🔥 DevOps Pro Europe ⏳ closes Apr 30

GitOpsCon Europe 2025 ⏳ closes Mar 23

Devopsdays Eindhoven ⏳ closes May 10

KubeCon + CloudNativeCon India 2025 ⏳ closes Mar 23

👉 You can find more Call for Papers on Kube Events.

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Until next time!

— Dan