ContentPosts from @naren..
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Training a Rust 1.5B Coder LM with Reinforcement Learning (GRPO)

DeepSeek-R1flips the script on training LLMs. Armed withGRPO, it challenges the industry heavies like OpenAI's o1 by playing smart with custom data and cleverly designed rewards. Imagine this: a humble 1.5B model, running on merely asingle H100, clocks in at an 80% build pass rate. Itโ€™s nibbling at .. read more ย 

Training a Rust 1.5B Coder LM with Reinforcement Learning (GRPO)
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Why AI Features Break Microservices Testing and How To Fix It

GenAIcomplexity confounds conventional testing. But savvy teams? They fast-track validation insandbox environments, slashing AI debug time from weeks down to mere hours... read more ย 

Why AI Features Break Microservices Testing and How To Fix It
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End to End Argo-Workflow for CI/CD

Argo Workflowsisn't just another tool; it sings for Kubernetes-native CI/CD. It juggles complex workflows as DAGs, brings dynamic execution to life with CRDs and parameters. Got a weekly CI? Automate it withCronWorkflows. Secure those Docker pushes using Kubernetes secrets, and let shared volumes ha.. read more ย 

End to End Argo-Workflow for CI/CD
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A Journey Through Kafkian SplitDNS in a Multitenant Kubernetes Offering

SCHIPfaced off with tenant demands for serverless Kafka. Their weapon of choice? A crafty DNS trick usingCoreDNSand a few clevernode-local DNSadjustments. They kept multitenancy alive and kicking without wearing out the ops team. Nice move... read more ย 

A Journey Through Kafkian SplitDNS in a Multitenant Kubernetes Offering
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Kubernetes 1.33: Resizing Pods Without the Drama (Finally!)

Kubernetes 1.33brings in-place pod vertical scaling, allowing you to adjust CPU and memory without restarting pods, a game-changer for seamless resource management in production workloads. This feature simplifies vertical pod autoscaling especially for stateful workloads like databases... read more ย 

Kubernetes 1.33: Resizing Pods Without the Drama (Finally!)
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The Ultimate Guide to Running Kubernetes in a Home Lab

K3sandMicroK8sshine in makeshift home labs with minimal hardware. Throw inLonghornfor storage andVelerofor backup bliss. Now that's a recipe for tech nirvana... read more ย 

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GitOps for Kubernetes With Nixidy and ArgoCD

Nixidyturns Kubernetes YAMLs into sleek, declarative Nix setups. It offers a robust, repeatable config flowโ€”even for those complex Helm charts. Spice up your deployment by pairingArgoCDwith encrypted secrets viasops-secrets-operator. Now you can wrangle sensitive data in Git with styleโ€”and security... read more ย 

GitOps for Kubernetes With Nixidy and ArgoCD
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F5, Inc Announces New Capabilities for F5 BIG-IP Next for Kubernetes

F5, Inc. announced new capabilities for F5 BIG-IP Next for Kubernetes in collaboration with NVIDIA Corporation. The F5 BIG-IP Next for Kubernetes will be accelerated with NVIDIAโ€™s BlueField-3 DPUs and the NVIDIA DOCA software framework... read more ย 

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NSEnter and Kubernetes

nsenteris your backstage pass to aKubernetesnode. It plays with Linux namespaces, crashing through isolation walls for a direct look inside. Summon it withPID1 and proper permissions, and you're deep in the node's core. No middleman required... read more ย 

NSEnter and Kubernetes
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Amazon EKS Pod Identity streamlines cross account access

Amazon EKS Pod Identityjust got an upgrade. Now you can tap into cross-account access usingIAM role chaining. Forget intricate setups and tiresome code changes. Drop in source and target IAM roles, and let EKS juggle temp credentials at runtime. It's innovation doing a happy dance... read more ย 

Amazon EKS Pod Identity streamlines cross account access