← All skills

k8s-istio-troubleshooting

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a devops skill usually runs commands, installs tools and uses cloud credentials.

By k8s-servant/k8s-skills (GitHub) · devops · 38 stars · scanned at commit 74d5a21

Use when traffic fails in an Istio service mesh on Kubernetes: HTTP 403 "RBAC: access denied" from an AuthorizationPolicy, 503 "no healthy upstream" or "upstream connect error or disconnect/reset before headers", 404 from a route that does not match, "Connection reset by peer" after PeerAuthentication STRICT, sidecars that are not injected, VirtualService, DestinationRule, Gateway or ServiceEntry rules that do not apply, or istiod and proxy problems. Reads Envoy's access log and response flags …

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'k8s-istio-troubleshooting' ] || [ -L ~/.agents/skills/'k8s-istio-troubleshooting' ]; then echo 'A skill folder named k8s-istio-troubleshooting already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/k8s-servant/k8s-skills' "$d" && git -C "$d" checkout --quiet '74d5a211e1bf7cd3696b4a5ba2110d24a49f3ae7' -- 'skills/k8s-istio-troubleshooting' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/k8s-istio-troubleshooting' ~/.agents/skills/'k8s-istio-troubleshooting' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'k8s-istio-troubleshooting' ~/.claude/skills/'k8s-istio-troubleshooting' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for k8s-servant/k8s-skills shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/k8s-servant/k8s-skills.svg)](https://zalavijaysinh.github.io/skilltrust/repos/k8s-servant/k8s-skills/)

Score history