crc-nmstate-config

crc-nmstate-config is a skill for Claude Code, Codex from rhtevan/agentfs. It costs 18 tokens per session (1,246 once invoked), scanned A, original, Apache-2.0.

A setup guide for installing the NMState Operator, a Kubernetes component for managing network settings, on OpenShift Local.

In plain words
What is it for?
Use it to install the operator, wait for it to become ready, and verify its console plugin and networking menu items.
Why use it?
It explains the required cluster login and operator resources and includes checks for whether the installation works in the console.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to install the operator, wait for it to become ready, and verify its console plugin and networking menu items.

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Install with agentmods
npx agentmods add skills/rhtevan/agentfs/crc-nmstate-config
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add rhtevan/agentfs --skill crc-nmstate-config
Clone the repo
git clone --depth 1 https://github.com/rhtevan/agentfs

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for crc-nmstate-config

README.md
[![agentmods](https://agentmods.dev/badge/skills/rhtevan/agentfs/crc-nmstate-config/github.svg)](https://agentmods.dev/skills/rhtevan/agentfs/crc-nmstate-config)
Your own site
<a href="https://agentmods.dev/skills/rhtevan/agentfs/crc-nmstate-config"><img src="https://agentmods.dev/badge/skills/rhtevan/agentfs/crc-nmstate-config/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for crc-nmstate-config

Your own site · 80×15
<a href="https://agentmods.dev/skills/rhtevan/agentfs/crc-nmstate-config"><img src="https://agentmods.dev/badge/skills/rhtevan/agentfs/crc-nmstate-config.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,246 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00018 $0.01246
Opus 5 $0.00009 $0.00623
Sonnet 5 $0.00004 $0.00249
Haiku 4.5 $0.00002 $0.00125

Measured 8d ago against content hash a5dc72d80887, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

crc-nmstate-config scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/crc-nmstate-config/SKILL.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CRC NMState Operator Configuration

Install the NMState Operator on OpenShift Local (CRC) and verify that the console plugin and networking menu items are working correctly.

Prerequisites

  • CRC cluster is running (crc status shows Running)
  • oc is logged in as kubeadmin (oc whoami returns kubeadmin)
  • OpenShift Console is accessible

Step 1: Create Namespace, OperatorGroup, and Subscription

Apply all three resources in one pass:

oc apply -f - <<EOF
apiVersion: v1
kind: Namespace
metadata:
  name: openshift-nmstate
---
apiVersion: operators.coreos.com/v1
kind: OperatorGroup
metadata:
  name: openshift-nmstate
  namespace: openshift-nmstate
spec:
  targetNamespaces:
  - openshift-nmstate
---
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
  name: kubernetes-nmstate-operator
  namespace: openshift-nmstate
spec:
  channel: stable
  name: kubernetes-nmstate-operator
  source: redhat-operators
  sourceNamespace: openshift-marketplace
EOF

Step 2: Wait for the Operator to Be Ready

Wait for the CSV to reach Succeeded phase:

oc get csv -n openshift-nmstate --watch

Expected output eventually shows:

kubernetes-nmstate-operator.v...   kubernetes-nmstate-operator   ...   Succeeded

Step 3: Create the NMState Instance

oc apply -f - <<EOF
apiVersion: nmstate.io/v1
kind: NMState
metadata:
  name: nmstate
EOF

Step 4: Wait for All NMState Pods to Be Running

oc get pods -n openshift-nmstate --watch

Expected running pods:

  • nmstate-console-plugin-*
  • nmstate-handler-* (DaemonSet, one per node)
  • nmstate-metrics-*
  • nmstate-operator-*
  • nmstate-webhook-*

Step 5: Verify CRDs Are Present

oc get crd | grep nmstate

Expected output includes:

nodenetworkconfigurationenactments.nmstate.io
nodenetworkconfigurationpolicies.nmstate.io
nodenetworkstates.nmstate.io

Step 6: Verify Console Plugin Is Registered

The NMState operator automatically registers nmstate-console-plugin and adds it to the console. Verify:

Read the full file on GitHub · 172 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 172 lines · 18 tokens per session scan A a5dc72d80887

Subscribe to this mod's changes

crc-nmstate-config is a skill published in the GitHub repository rhtevan/agentfs (2 stars, last pushed 4d ago), licensed Apache-2.0. It adds 18 tokens to every session and 1,246 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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