📦

mirrord-kafka

Name: mirrord-kafka
Author: metalbear-co

v2.5 Revisión del contenido r1 Riesgo alto ⚙️ Comandos externos📁 Acceso al sistema de archivos

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.

Compatible con: Claude Codex Code(CC)

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Detente y solicita confirmación antes de instalar.

Revisa el plan y obtén el consentimiento explícito del usuario antes de modificar archivos.

Instalar con mi Agente

Copia esta solicitud en tu Agente. Incluye la página canónica del Skill y el manifiesto.

Solicitud de agente

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.

Tu Agente debe seguir mostrando su plan y solicitar cualquier confirmación exigida por la política de seguridad.

Recursos legibles por agentes

Usa estos enlaces cuando un agente de IA, crawler o script necesite contexto limpio en vez de leer la página completa.

Detalle Markdown GET /skills/metalbear-co-mirrord-kafka.md Manifest firmado GET /api/skills/metalbear-co-mirrord-kafka/manifest Lockfile firmado GET /api/skills/metalbear-co-mirrord-kafka/lockfile

Pruébalo

Usando "mirrord-kafka". Our Kafka Streams workload needs splitting and a payload filter.

Resultado esperado:

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.

Usando "mirrord-kafka". A non-Streams KafkaJS consumer fails with INCONSISTENT_GROUP_PROTOCOL.

Resultado esperado:

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.

Usando "mirrord-kafka". Our managed Kafka platform rejects temporary topics with PolicyViolation.

Resultado esperado:

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.

Auditoría de seguridad

Riesgo alto

v1 • 29/9/2026 Abrir el informe versionado

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.

Archivos escaneados

1,165

Líneas analizadas

Elementos de revisión

Falsos positivos ignorados

Preocupaciones de seguridad confirmadas (4)

Alto

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.

Alto

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.

Alto

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.

Medio

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.

Elementos de revisión de capacidades (1)

Estas son capacidades locales reales que pueden esperarse para esta habilidad, por lo que requieren revisión, pero no se cuentan como comportamiento malicioso confirmado.

Medio

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.

Factores de riesgo

⚙️ Comandos externos (50)

📁 Acceso al sistema de archivos (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

Auditado por: codex

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Copiar enlace del informe

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

Insignia Markdown

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Insignia HTML

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Tarjeta para insertar

<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>

Citas académicas (APA · BibTeX · CFF)

Cita APA

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

Cita BibTeX

@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"

Puntuación de Skillstore

Por qué esta puntuación Confianza de la evidencia: Medio

Arquitectura

Mantenibilidad

Contenido

Comunidad

Cumplimiento de la especificación

Lo que puedes crear

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.

Prueba estos prompts

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.

Mejores prácticas

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.

Evitar

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.

Preguntas frecuentes

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.