vexxhost/atmosphere
Apr 2025 – Jan 2026
3 Months active
Languages Used
YAMLRSTShell
Technical Skills
CI/CDGitHub ActionsDatabase ManagementDevOpsKubernetesContainerization
Donny Arief Oktavian
PROFILE
Donny Arief Oktavian
Over a three-month period, contributed to the vexxhost/atmosphere repository by enhancing release reliability and cluster stability through targeted DevOps and Kubernetes improvements. Addressed CI/CD pipeline issues by correcting GitHub Actions workflow naming, which improved release event handling and pipeline visibility. Standardized Percona backup image usage and updated documentation to reduce configuration drift and operational risk, leveraging YAML and Shell scripting for automation. Further strengthened deployment processes by migrating sidecar images to GHCR with stable version tags, ensuring deterministic releases. Also implemented a DNS integrity safeguard in the Octavia health manager, preserving Kubernetes DNS configuration and reducing DNS-related outages.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
4Total
Bugs
2
Commits
4
Features
2
Lines of code
77
Activity Months3
Your Network
15 peopleShared Repositories
15
Work History
January 2026
2 Commits • 1 Features
Jan 1, 2026January 2026 — vexxhost/atmosphere focused on stability and release reliability. Key outcomes include: 1) DNS integrity safeguard in Octavia health manager to preserve Kubernetes DNS configuration by preventing the DHCP client from modifying /etc/resolv.conf. 2) Deployment artifact management: migrated sidecar images to GHCR with stable version tags to improve deployment reproducibility. Overall impact: enhanced cluster stability, fewer DNS-related issues, and deterministic releases. Technologies demonstrated: Kubernetes, Octavia health manager, GHCR, container image tagging, and release engineering; commits signed off by Donnyao with cross-authorship by Rico Lin.
2 Commits • 1 Features
Jan 1, 2026January 2026 — vexxhost/atmosphere focused on stability and release reliability. Key outcomes include: 1) DNS integrity safeguard in Octavia health manager to preserve Kubernetes DNS configuration by preventing the DHCP client from modifying /etc/resolv.conf. 2) Deployment artifact management: migrated sidecar images to GHCR with stable version tags to improve deployment reproducibility. Overall impact: enhanced cluster stability, fewer DNS-related issues, and deterministic releases. Technologies demonstrated: Kubernetes, Octavia health manager, GHCR, container image tagging, and release engineering; commits signed off by Donnyao with cross-authorship by Rico Lin.
January 2026
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Focused on standardizing Percona backup image usage and cleaning up documentation to unify backup configuration across vexxhost/atmosphere cluster. Introduced a default backup image for Percona backup operations and removed hardcoded backup image references from database docs, reducing configuration drift and operational risk.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Focused on standardizing Percona backup image usage and cleaning up documentation to unify backup configuration across vexxhost/atmosphere cluster. Introduced a default backup image for Percona backup operations and removed hardcoded backup image references from database docs, reducing configuration drift and operational risk.
April 2025
1 Commits
Apr 1, 2025April 2025 — Focused on stabilizing the CI/CD release process for vexxhost/atmosphere. Delivered a critical bug fix to correct the GitHub Actions release workflow name, ensuring accurate identification and triggering of release-related events. This change improves release reliability, reduces missed releases, and enhances pipeline visibility across environments. Key commit: 2431d507a9dafca68e1e9bcfe04aeb08b8fb59a6 ("Fix release workflow name (#2515)").
1 Commits
Apr 1, 2025April 2025 — Focused on stabilizing the CI/CD release process for vexxhost/atmosphere. Delivered a critical bug fix to correct the GitHub Actions release workflow name, ensuring accurate identification and triggering of release-related events. This change improves release reliability, reduces missed releases, and enhances pipeline visibility across environments. Key commit: 2431d507a9dafca68e1e9bcfe04aeb08b8fb59a6 ("Fix release workflow name (#2515)").
April 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
RSTShellYAML
Technical Skills
CI/CDContainerizationDatabase ManagementDevOpsGitHub ActionsKubernetesShell Scripting
Repositories Contributed To
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