スキル mirrord-kafka

📦

mirrord-kafka

Name: mirrord-kafka
Author: metalbear-co

v2.5 コンテンツリビジョン r1 高リスク ⚙️ 外部コマンド📁 ファイルシステムへのアクセス

Configure Kafka Queue Splitting with mirrord

Kafka splitting requires matching Kubernetes resources, client authentication, and developer message filters. This skill guides configuration generation, compatibility checks, and troubleshooting for mirrord.

対応: Claude Codex Code(CC)

⚠️ 38 不十分

Maintain this Skill? Claim it ⚠️ 38 不十分

インストール前に停止して確認を求めてください。

計画を確認し、ファイルを変更する前にユーザーの明示的な同意を得てください。

自分のエージェントでインストール

このリクエストをエージェントにコピーしてください。正規の Skill ページとマニフェストが含まれています。

エージェントリクエスト

Review the Skillstore skill "mirrord-kafka" from https://skillstore.io/skills/metalbear-co-mirrord-kafka.md and its manifest at https://skillstore.io/api/skills/metalbear-co-mirrord-kafka/manifest. Verify the artifact. Stop and obtain explicit user consent before installing or changing files.

エージェントは引き続き計画を提示し、セキュリティポリシーで必要な確認を求める必要があります。

エージェントが読めるリソース

AI エージェント、クローラー、スクリプトがページ全体ではなく整理されたコンテキストを必要とする場合は、これらのリンクを使ってください。

Markdown詳細 GET /skills/metalbear-co-mirrord-kafka.md 署名済み manifest GET /api/skills/metalbear-co-mirrord-kafka/manifest 署名済み lockfile GET /api/skills/metalbear-co-mirrord-kafka/lockfile

テストする

「mirrord-kafka」を使用しています。 Our Kafka Streams workload needs splitting and a payload filter.

期待される結果:

Kafka Streams requires the Java client, a Streams application identifier, and the Kafka sidecar.
Payload filtering with jq_filter is unavailable for the Java client.
Use supported header filters and confirm the required operator settings before deployment.

「mirrord-kafka」を使用しています。 A non-Streams KafkaJS consumer fails with INCONSISTENT_GROUP_PROTOCOL.

期待される結果:

The documented cause is a custom partition-assignment protocol incompatible with the operator consumer.
For operator 3.195.0 or later, review the temporary consumer-group option.
Confirm rollout completion; operator 3.204.0 or later supports increasing the group-join timeout.

「mirrord-kafka」を使用しています。 Our managed Kafka platform rejects temporary topics with PolicyViolation.

期待される結果:

Check the platform minimum replication factor against the temporary-topic configuration.
Operator 3.191.0 or later supports copying the source replication factor or setting an explicit value.
Review the proposed configuration before applying it.

セキュリティ監査

高リスク

v1 • 2026/9/29 バージョン別レポートを開く

Most alerts are false positives involving Markdown backticks, TLS property names, or read-only discovery. Four alerts identify credential exposure through command arguments or unencrypted key exports; unfiltered workload inspection adds a separate disclosure risk. No evidence found of malicious exfiltration or prompt injection.

スキャンされたファイル

1,165

解析済み行数

レビュー項目

誤検知を無視

確認済みのセキュリティ上の懸念 (4)

高

references/known-issues.md:29

Certificate/key files

openssl pkcs12 -in keystore.p12 -nocerts -nodes -out client-key.pem

The -nodes option exports an unencrypted private key to client-key.pem without specifying restrictive permissions. This creates an avoidable credential exposure risk.

高

references/mirrord-property-list-crd.md:272

Certificate/key files

openssl pkcs12 -in keystore.p12 -nocerts -nodes -out client-key.pem

The command uses -nodes to write an unencrypted private key without restrictive permission guidance. This unnecessarily exposes sensitive key material on disk.

高

references/mirrord-property-list-crd.md:202

Java keystore files

--from-literal=keystore.jks.base64="$(base64 < keystore.jks | tr -d '\n')" \

The private keystore is expanded into --from-literal, exposing credential-bearing bytes in process arguments. The same example also puts the store password in arguments.

中

SKILL.md:80-86

Unfiltered Workload Inspection Can Expose Inline Secrets

The workflow requests complete deployment YAML to discover container names and environment variables. Inline passwords or tokens can enter agent context without filtering or redaction.

The command explicitly requests full YAML, including literal environment values. Exposure depends on workload contents, but no output filtering is specified.

機能レビュー項目 (1)

これらは、このスキルに期待される可能性のある実際のローカル機能であるため、レビューが必要ですが、確認済みの悪意ある動作としてはカウントされません。

中

references/mirrord-property-list-crd.md:202

Shell command substitution

--from-literal=keystore.jks.base64="$(base64 < keystore.jks | tr -d '\n')" \

The substitution puts the private keystore into kubectl command arguments through --from-literal. Process inspection or execution logging can capture this credential-bearing data.

リスク要因

⚙️ 外部コマンド (50)

📁 ファイルシステムへのアクセス (10)

SKILL.md:60 SKILL.md:63 SKILL.md:64 SKILL.md:67 SKILL.md:68 SKILL.md:71 SKILL.md:72 SKILL.md:75 SKILL.md:82 SKILL.md:83

監査者: codex

このレポートを共有・引用

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バージョン別レポートを開く

レポートリンクをコピー

https://skillstore.io/skills/metalbear-co-mirrord-kafka/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

Markdownバッジ

[![Skillstore security assessment](https://skillstore.io/badges/skills/metalbear-co-mirrord-kafka/security.svg)](https://skillstore.io/skills/metalbear-co-mirrord-kafka?utm_source=security_passport_badge)

HTMLバッジ

<a href="https://skillstore.io/skills/metalbear-co-mirrord-kafka?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/metalbear-co-mirrord-kafka/security.svg" alt="Skillstore security assessment" loading="lazy"></a>

埋め込みカード

<iframe src="https://skillstore.io/embed/skills/metalbear-co-mirrord-kafka.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>

学術引用 (APA · BibTeX · CFF)

APA形式の引用

metalbear-co. (2026). mirrord-kafka security audit report (audit version 1) [Author version 2.5]. Skillstore. https://skillstore.io/skills/metalbear-co-mirrord-kafka/audits/1

BibTeX形式の引用

@techreport{metalbear-co-metalbear-co-mirrord-kafka-2026,
  author = {metalbear-co},
  title = {mirrord-kafka security audit report (audit version 1)},
  institution = {Skillstore},
  year = {2026},
  number = {1},
  url = {https://skillstore.io/skills/metalbear-co-mirrord-kafka/audits/1},
  note = {Author version 2.5}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "mirrord-kafka security audit report (audit version 1)"
version: "2.5"
type: report
authors:
  - name: "metalbear-co"
date-released: "2026-09-29"
url: "https://skillstore.io/skills/metalbear-co-mirrord-kafka/audits/1"
identifiers:
  - type: other
    value: "skillstore:metalbear-co-mirrord-kafka:audit:1"
    description: "Skillstore immutable audit report identifier"

Skillstore スコア

このスコアの理由証拠の信頼度: 中

アーキテクチャ

保守性

コンテンツ

コミュニティ

仕様準拠

作成できるもの

Prepare a Team Kafka Connection

Generate namespace-specific connection and split resources with Secret references and the required Helm settings.

Debug Selected Consumer Messages

Draft header or payload filters that route relevant Kafka messages to a local application.

Diagnose Failed Splitting Sessions

Compare redacted errors and installed versions against documented protocol, replication, and rollout constraints.

これらのプロンプトを試す

Check Setup Requirements

Explain the prerequisites for mirrord Kafka splitting. Ask for versions and nonsecret workload details. Do not inspect my cluster or request credentials.

Draft a Standard Consumer Setup

Draft Kafka splitting resources for [deployment] in [namespace], using [broker], [topic environment variable], and [group environment variable]. Reference [Secret name] without reading its values. Include Helm guidance and matching mirrord configuration; do not apply changes.

Design Payload Filters

Design filters for [queue ID] using this redacted payload example: [sample]. Check [operator version], [CLI version], and [client backend]. Explain JSON or raw protobuf options, filter errors, and mirror versus steal behavior.

Review Migration and Failure Recovery

Review these redacted legacy resources and logs: [inputs]. Plan migration to current resources for [versions]. Check namespace lookup, authentication references, replication policies, and rollout timeouts. Provide validation and recovery steps without reading secrets or changing the cluster.

ベストプラクティス

Confirm operator and CLI versions, namespace ownership, and Kafka client compatibility before generating resources.
Use Secret references and owner-only credential files; avoid command-line credential values and unprotected private-key exports.
Review generated changes and redact workload output before sharing it with an agent.

回避

Pasting passwords, private keys, or unredacted workload YAML into prompts.
Using jq_filter with Kafka Streams or assuming protobuf schema-registry framing is supported.
Setting group.id manually or defining both groupId and appId for one queue.

よくある質問

Which AI tools can use this skill?

The marketplace lists Claude, Codex, and Claude Code. Cluster inspection also requires an available kubectl installation and appropriate access.

Which mirrord versions support the current resources?

The references require operator 3.170.0 or later and CLI 3.221.0 or later. Individual features require newer versions.

Does Kafka splitting require a paid plan?

The skill identifies Kafka splitting as a Team or Enterprise feature. Confirm licensing before configuring the operator.

Can I filter Kafka messages by their contents?

Yes, jq_filter supports content filtering with librdkafka. It requires operator 3.183.0 or later and CLI 3.232.0 or later.

Should I provide Kafka credentials to the agent?

No. Provide Secret names and property keys only. The audit flags unsafe reference examples that need correction before use.

Can this skill help migrate deprecated resources?

Yes. The references map legacy client and consumer resources to MirrordPropertyList and MirrordSplitConfig, including namespace and authentication changes.