Splunk Ingest Processor Setup

Splunk Ingest Processor Setup

This skill is a render-first workflow for Splunk Cloud Platform Ingest Processor. It prepares the complete operator packet for IP readiness, source-type and destination setup, SPL2 pipeline authoring, monitoring, and post-ingest data usability.

For newer Cisco Data Fabric wording, this is the Splunk Cloud ingest-time pipeline route. Keep native Observability Metrics Pipeline Management requests in splunk-observability-deep-native-workflows unless the user needs source-type, destination, or SPL2 pipeline assets.

Agent Behavior

• Do not claim private or undocumented Ingest Processor CRUD APIs. The apply path is a UI/support handoff unless Splunk publishes a stable public API.
• Keep credentials out of chat and rendered files. Use local chmod 600 files for HEC tokens, Observability access tokens, cloud keys, and private keys.
• Use splunk-spl2-pipeline-kit for SPL2 templates and compatibility linting.
• Hand off Splunk Enterprise destinations to splunk-edge-processor-setup; Ingest Processor destinations are Splunk Cloud, Observability Cloud, metrics indexes, and Amazon S3.
• Hand off post-ingest ES/ITSI/ARI/CIM/OCSF/dashboard validation to splunk-data-source-readiness-doctor when that skill is present.
• Read reference.md before changing coverage, limits, or lifecycle behavior.

Quick Start

Render a complete offline packet:

bash skills/splunk-ingest-processor-setup/scripts/setup.sh \
  --phase all \
  --tenant-name acme-prod \
  --stack-url https://acme-prod.scs.splunk.com \
  --source-types "aws:cloudtrail,crowdstrike:fdr,json_app" \
  --destinations "splunk_indexer=type=splunk_cloud;default=true,metrics=type=metrics_index;index=metrics,s3_archive=type=s3;format=parquet;bucket=example-bucket" \
  --pipelines "redact_auth=template=redact;sourcetype=json_app;destination=splunk_indexer,http_metrics=template=metrics;destination=metrics"

Validate the skill offline:

bash skills/splunk-ingest-processor-setup/scripts/validate.sh

Outputs

The default output directory is splunk-ingest-processor-rendered/:

• readiness-report.md and coverage-report.json.
• apply-plan.json with ui_handoff actions only.
• source-types/*.json, destinations/*.json, and pipelines/*.spl2.
• spl2-pipeline-kit/ rendered by splunk-spl2-pipeline-kit.
• monitoring/searches.spl and monitoring/usage-summary-handoff.md.
• lifecycle/*.md for apply, edit, remove, refresh, delete, and rollback review.
• handoffs/*.md for HEC, Edge Processor, S3 Federated Search, and data-source readiness workflows.

Coverage Rules

• Ingest Processor is Splunk Cloud Platform Victoria Experience only.
• Verify provisioning, subscription/tier, roles, service account access, indexes, lookups, and connection refresh before authoring pipelines.
• Confirm default destination behavior in the UI before applying a pipeline.
• Validate source-type event breaking, sample data, and preview results before apply.
• Treat Automated Field Extraction as region-gated UI assistance, not an API automation path.
• Treat AI-powered data management as UI assistance for onboarding, schema, and pipeline recommendations until Splunk publishes a stable public API.
• Treat decrypt as a private-key lookup workflow and warn about throughput.
• Treat S3 Object Lock as unsupported for rendered IP destination plans.
• Render and review known issue guardrails: tenant-admin-only editing, no data delivery guarantees under high back pressure or destination outages, single-browser-session editing, forwarder useACK=false, HEC indexer acknowledgement off, and CIDR lookup matching unsupported.