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rlieberman-splunk

PROFILE

Rlieberman-splunk

Ryan Lieberman developed Kubernetes-native lifecycle management features for Splunk deployments, focusing on Custom Resource Definitions (CRDs) and CI/CD automation. Working in the mongodb-forks/community-operators and redhat-openshift-ecosystem/certified-operators repositories, he delivered CRDs for Splunk Cluster Managers, Search Head Clusters, and Standalone Deployments, enabling declarative provisioning, scaling, and upgrades of Splunk resources in Kubernetes. His approach leveraged YAML for configuration and the Operator SDK to standardize cluster management, reducing manual intervention and configuration drift. Additionally, he enhanced CI governance by updating reviewer workflows, improving collaboration and risk management. The work demonstrated depth in Kubernetes, DevOps, and configuration management practices.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

4Total
Bugs
0
Commits
4
Features
4
Lines of code
108,521
Activity Months4

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026 summary focused on delivering Kubernetes-native lifecycle management for Splunk deployments within the certified-operators ecosystem. Delivered a new Kubernetes Custom Resource Definition (CRD) to manage Splunk Cluster Managers, enabling declarative provisioning, upgrades, and lifecycle operations for Splunk apps in Kubernetes. This work is tightly coupled with the Splunk Operator release and improves reliability, reduces manual toil, and accelerates deployment cycles.

May 2025

1 Commits • 1 Features

May 1, 2025

Month: 2025-05 — Key feature delivered: CI Governance Enhancement for Splunk Operator in mongodb-forks/community-operators. Added new reviewers to the CI configuration (ci.yaml) to broaden oversight and collaboration on Splunk operator CI changes. Commit: a4e5222b6bb3d2a28915eb4ef7b93ff8255cc0ac. Impact: improves governance, reduces risk in CI changes, and speeds up review cycles. Key technologies demonstrated: CI/CD, YAML CI configuration, governance, collaboration. Skills: cross-team coordination, config management.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 focused on delivering Kubernetes-native deployment capabilities for Splunk within the community-operators repository. Completed the Kubernetes Splunk Operator CRD for ClusterManager and ClusterMaster (Splunk operator version 2.7.1), establishing defined desired state and observed status for Splunk clusters in Kubernetes. Included comprehensive CRD schemas covering affinity, app repositories, storage, and probes to enable robust deployment, health checks, and lifecycle management.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for mongodb-forks/community-operators: Delivered foundational CRD-based management for Splunk Enterprise via the Splunk Operator in the repository. Implemented Custom Resource Definitions for Search Head Clusters and Standalone Deployments, enabling declarative lifecycle management of Splunk resources in Kubernetes. This work establishes the automation groundwork for provisioning, scaling, and upgrading Splunk resources, reducing manual toil and accelerating operator-driven operations. CI activity is reflected in the commit 0f990bb334155a05a22a8f01d91d4479179c5559 with message “operator [CI] splunk (2.7.0)”.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance95.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

YAMLyaml

Technical Skills

CI/CDConfiguration ManagementCustom Resource DefinitionsCustom Resource Definitions (CRDs)DevOpsKubernetesOperator SDK

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

mongodb-forks/community-operators

Dec 2024 May 2025
3 Months active

Languages Used

yamlYAML

Technical Skills

Custom Resource Definitions (CRDs)KubernetesOperator SDKCI/CDConfiguration Management

redhat-openshift-ecosystem/certified-operators

Apr 2026 Apr 2026
1 Month active

Languages Used

YAML

Technical Skills

Custom Resource DefinitionsDevOpsKubernetes