Speaker

Siva Yakkanti

Siva Yakkanti

Staff Systems, Cloud & Kubernetes Engineer, at AMD

Singapore

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I am Siva Yakkanti having 18+ years of experience with IT Infra, Cloud and Automation, passionate IT professional and Yoga practitioner.

Area of Expertise

  • Information & Communications Technology

Topics

  • Kubernetes
  • Cloud Native & Kubernetes
  • Azure Kubernetes Services (AKS)
  • enterprise kubernetes
  • kubernetes autoscaling
  • kubernetes community days
  • Kubernetes troubleshooting

K8sGPT and AI-Driven Kubernetes Engineering

- AI-Driven Insights: Uses natural language processing (NLP) to analyze Kubernetes configurations, logs, and performance metrics, providing actionable insights.
- Automated Optimization: Offers recommendations for resource allocation, scaling, and workload optimizations, such as scaling down pods during low traffic.
- Enhanced Troubleshooting: Pinpoints and diagnoses issues within Kubernetes clusters, reducing downtime and accelerating problem resolution.
- Cluster Scanning: Automatically scans clusters to identify issues and provides practical advice for resolution.
- Simplified Management: Makes Kubernetes management more accessible by translating complex error messages into simple language.
- Cost Savings: Optimizes resource utilization, potentially reducing operational costs.

K8sGPT and AI-Driven Kubernetes Engineering

- AI-Driven Insights: Uses natural language processing (NLP) to analyze Kubernetes configurations, logs, and performance metrics, providing actionable insights.
- Automated Optimization: Offers recommendations for resource allocation, scaling, and workload optimizations, such as scaling down pods during low traffic.
- Enhanced Troubleshooting: Pinpoints and diagnoses issues within Kubernetes clusters, reducing downtime and accelerating problem resolution.
- Cluster Scanning: Automatically scans clusters to identify issues and provides practical advice for resolution.
- Simplified Management: Makes Kubernetes management more accessible by translating complex error messages into simple language.
- Cost Savings: Optimizes resource utilization, potentially reducing operational costs.

K8sGPT and AI-Driven Kubernetes Engineering

- AI-Driven Insights: Uses natural language processing (NLP) to analyze Kubernetes configurations, logs, and performance metrics, providing actionable insights.
- Automated Optimization: Offers recommendations for resource allocation, scaling, and workload optimizations, such as scaling down pods during low traffic.
- Enhanced Troubleshooting: Pinpoints and diagnoses issues within Kubernetes clusters, reducing downtime and accelerating problem resolution.
- Cluster Scanning: Automatically scans clusters to identify issues and provides practical advice for resolution.
- Simplified Management: Makes Kubernetes management more accessible by translating complex error messages into simple language.
- Cost Savings: Optimizes resource utilization, potentially reducing operational costs.

Deploy Multi Tenancy Kubernetes cluster and Secure via RBAC Policies

Deploying a multi-tenant Kubernetes cluster with RBAC policies offers significant organizational advantages through optimized resource utilization and controlled access.

Cost Efficiency
Reduced infrastructure overhead: Shared clusters eliminate redundant control planes, lowering cloud costs by 40-60%.

Higher resource density: Achieve better hardware utilization through container consolidation, preventing underused nodes

Centralized management: Unified monitoring systems and shared ingress controllers reduce operational expenses

Security & Compliance
Granular access control: RBAC enforces least-privilege principles through namespace-scoped

Isolation guarantees: Network policies restrict cross-tenant communication while resource quotas prevent resource exhaustion
Operational Advantages: Teams self-manage workloads within their namespaces without cluster provisioning delays

Simplified scaling: Add tenants through namespace creation instead of full cluster deployments

Deploy Multi Tenancy Kubernetes cluster and Secure via RBAC Policies

Deploying a multi-tenant Kubernetes cluster with RBAC policies offers significant organizational advantages through optimized resource utilization and controlled access.

Cost Efficiency
Reduced infrastructure overhead: Shared clusters eliminate redundant control planes, lowering cloud costs by 40-60%.

Higher resource density: Achieve better hardware utilization through container consolidation, preventing underused nodes

Centralized management: Unified monitoring systems and shared ingress controllers reduce operational expenses

Security & Compliance
Granular access control: RBAC enforces least-privilege principles through namespace-scoped

Isolation guarantees: Network policies restrict cross-tenant communication while resource quotas prevent resource exhaustion
Operational Advantages: Teams self-manage workloads within their namespaces without cluster provisioning delays

Simplified scaling: Add tenants through namespace creation instead of full cluster deployments

Deploy Kubernetes clsuter enable (KEDA) for Event Driven Auto Scalling.

Event-Driven Scaling: Automatically scale pods based.

Scale to Zero: Optimize resource usage when no events occur

Native Integration: Works with Kubernetes HPA while adding custom metrics support

Deploy AKS Cluster with CNI Overlay

Deploy AKS cluster with Azure CNI Flannel Overlay Network
The traditional Azure Container Networking Interface (CNI) assigns a VNet IP address to every pod. It assigns this IP address from a pre-reserved set of IPs on every node or a separate subnet reserved for pods. This approach requires IP address planning and could lead to address exhaustion, which introduces difficulties scaling your clusters as your application demands grow.

K8SUG Singapore #30 Meetup @Amazon Web Services (AWS) on 23rd July 2024

Deploy AKS Kubernetes cluster and automate nodes customization while they scale for effectively run High performance workloads.

Deploy Azure Kubernetes Services with various network plugins

- Discuss about Azure Kubernetes Services
- Discuss about various network plugins like Kubenet, Azure CNI and Azure CNI Overlay
- Deploy and demonstrate AKS cluster with Kubenet, Azure CNI and CNI overlay

K8SUG Singapore #30 meetup @AWS

K8SUG Singapore 30th meetup on 23rd July 2024. The event will take place at Amazon Web Services Singapore

Siva Yakkanti

Staff Systems, Cloud & Kubernetes Engineer, at AMD

Singapore

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