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k8s-service-mesh

Manage Istio service mesh traffic routing, security, and observability in Kubernetes.

Updated Aug 23, 2026
Search Tags:#kubernetes#service-mesh#istio#mtls#traffic-shifting#virtualservice
One-click install
npx skills add https://github.com/spigell/my-agents --skill k8s-service-mesh-spigell
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: k8s-service-mesh
Source: https://github.com/spigell/my-agents/tree/main/agents/shared/src/tools/ask_kubernetes_expert/skills/k8s-service-mesh
Command: npx skills add https://github.com/spigell/my-agents --skill k8s-service-mesh-spigell

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you operate an Istio service mesh by managing how traffic is routed, how mTLS and authorization are enforced, and how to diagnose why service communication is failing.

Core Features & Use Cases

  • Istio-aware discovery and analysis: Detects Istio, analyzes mesh configuration, and validates proxy-side health before making changes.
  • Traffic management tooling: Lists and inspects VirtualServices, DestinationRules, and Gateways to implement canary and routing patterns.
  • Security and troubleshooting support: Checks sidecar injection and Istio security resources to address mTLS and routing failures.
  • Observability helpers: Provides proxy status and optional integration hooks for flow visibility.

Quick Start

Ask the AI to analyze your namespace's Istio setup and then suggest the VirtualService changes needed for a safe canary traffic split.

Frequently Asked Questions about k8s-service-mesh

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I configure Istio traffic routing for a canary deployment in Kubernetes?▼

To troubleshoot failing Istio mTLS and service communication, you check sidecar injection status and inspect Istio security resources. This involves tool-driven inspection of the target namespace to identify misconfigurations in authorization policies or mTLS settings causing routing failures.

How do I troubleshoot failing Istio mTLS and service communication in Kubernetes?▼

Troubleshooting failing Istio mTLS involves checking sidecar injection status and inspecting Istio security resources. The process requires tool-driven inspection of the target namespace to validate proxy readiness and identify misconfigurations in authorization policies or routing rules.

What is the best way to analyze Istio VirtualServices and DestinationRules before shifting traffic?▼

To check proxy readiness and sidecar injection status, you perform tool-driven inspection of Istio resources within the target namespace. This validates that sidecars are properly injected and proxies are healthy before executing any service mesh configuration changes.

How do I check proxy readiness and sidecar injection status in an Istio service mesh?▼

Checking proxy readiness and sidecar injection status requires tool-driven inspection of Istio resources within the target namespace. This validates that sidecars are properly injected and proxies are healthy before executing any service mesh configuration changes.

Does this approach require Istio detection before managing Kubernetes service mesh security?▼

Istio observability helpers provide proxy status checks and optional integration hooks for flow visibility. These tools inspect sidecar health and mesh configuration to address routing failures and monitor service communication within the Kubernetes namespace.

What Istio observability tools help with proxy status and flow visibility in Kubernetes?▼

Istio observability helpers provide proxy status checks and optional integration hooks for flow visibility. These tools inspect sidecar health and mesh configuration to address routing failures and monitor service communication within the Kubernetes namespace.

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