srl-labs/containerlab
Nov 2025 – Jan 2026
3 Months active
Languages Used
GoMarkdown
Technical Skills
Gobackend developmentDevOpsGo programmingcontainer orchestrationDocumentation
Robert Volkmann
PROFILE
Robert Volkmann
Worked on srl-labs/containerlab, delivering features and fixes to improve deployment reliability and flexibility. Developed network-mode aware logic for extra hosts, ensuring configurations apply only to appropriate nodes and reducing misconfigurations in Go-based backend code. Enhanced cross-runtime deployment by addressing Podman failures, implementing pre-deploy provisioning to standardize setup and documenting the process for maintainability. Introduced a kubeconfig option for Kubernetes k8s_kind deployments, enabling custom configuration paths and streamlining multi-cluster workflows. Focused on DevOps practices, container orchestration, and documentation, the work emphasized robust automation and clear provisioning logic, supporting smoother deployments across Docker, Podman, and Kubernetes environments.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
26
Activity Months3
Your Network
69 peopleSame Organization
@uhurutec.com2
Florian HaftmannMember
Jan SchooneMember
Shared Repositories
67
Work History
January 2026
1 Commits • 1 Features
Jan 1, 2026Month: 2026-01 — Focused on increasing Kubernetes deployment flexibility in containerlab by introducing a new kubeconfig option for k8s_kind deployments. The change enables specifying a custom kubeconfig file path directly in configuration, streamlining multi-cluster and CI/CD workflows. Implemented in srl-labs/containerlab with commit 6f774363e0f6064b94112cc6f5b79963a62a6c21 (Expose --kubeconfig option for k8s_kind, PR #2977). Documentation updated accordingly. No major bugs fixed this month.
1 Commits • 1 Features
Jan 1, 2026Month: 2026-01 — Focused on increasing Kubernetes deployment flexibility in containerlab by introducing a new kubeconfig option for k8s_kind deployments. The change enables specifying a custom kubeconfig file path directly in configuration, streamlining multi-cluster and CI/CD workflows. Implemented in srl-labs/containerlab with commit 6f774363e0f6064b94112cc6f5b79963a62a6c21 (Expose --kubeconfig option for k8s_kind, PR #2977). Documentation updated accordingly. No major bugs fixed this month.
January 2026
December 2025
1 Commits
Dec 1, 2025December 2025 monthly summary for srl-labs/containerlab focusing on reliability and cross-runtime deployments. The primary work was addressing a Podman deployment failure by ensuring the generic_vm configuration directory exists before deployment, eliminating a recurring error and improving lab uptime. No new features were delivered this month; the emphasis was on stabilizing existing deployment workflows and enabling faster, more predictable topology deployments across environments.
December 2025
1 Commits
Dec 1, 2025December 2025 monthly summary for srl-labs/containerlab focusing on reliability and cross-runtime deployments. The primary work was addressing a Podman deployment failure by ensuring the generic_vm configuration directory exists before deployment, eliminating a recurring error and improving lab uptime. No new features were delivered this month; the emphasis was on stabilizing existing deployment workflows and enabling faster, more predictable topology deployments across environments.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Delivered Network-Mode Aware Extra Hosts Deployment for srl-labs/containerlab. Implemented logic to apply extra hosts only for nodes not in container network mode, reducing misconfigurations and deployment errors. Generalized the prior fixes (#2737,#2709) to cover all network modes, improving reliability. Impact: smoother deployments, less manual remediation, and clearer provisioning rules.
1 Commits • 1 Features
Nov 1, 2025November 2025: Delivered Network-Mode Aware Extra Hosts Deployment for srl-labs/containerlab. Implemented logic to apply extra hosts only for nodes not in container network mode, reducing misconfigurations and deployment errors. Generalized the prior fixes (#2737,#2709) to cover all network modes, improving reliability. Impact: smoother deployments, less manual remediation, and clearer provisioning rules.
November 2025
Activity
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Quality Metrics
Correctness93.4%
Maintainability93.4%
Architecture93.4%
Performance93.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
GoMarkdown
Technical Skills
DevOpsDocumentationGoGo programmingKubernetesbackend developmentcontainer orchestration
Repositories Contributed To
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