Guillaume Abrioux
Software Engineering Professional at IBM
Orsay, Ile-de-France
Summary
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RockstarGuillaume Abrioux is a software engineering professional with 12 years’ experience designing and operating cloud-native storage and deployment tooling, currently at IBM after a multi-year tenure at Red Hat. He brings deep expertise in DevOps and back-end engineering, with notable open-source contributions to the Ceph ecosystem—improving ceph-volume, ceph-ansible and ceph-container for containerized, IPv6 and CentOS8 deployments. Guillaume’s work spans automation (Ansible/Puppet), production readiness, testing, and hardware-aware storage orchestration, reflecting hands-on experience deploying OpenStack and large-scale storage platforms for customers. He combines systems-level troubleshooting with feature development (e.g., TPM2 token enrollment for encrypted OSDs) and a strong focus on reliability and operability. Based in Orsay, France, he is comfortable navigating both customer-facing consulting roles and deep upstream engineering in complex distributed systems.
12 years of coding experience
6 years of employment as a software developer
Github Skills (30)
container10
docker10
python10
scripting10
lvm10
configuration-management10
storage10
bash10
containerization10
dockers10
data-storage10
file-storage10
script10
ansible10
ceph10
Programming languages (9)
Github contributions (5)
ceph/ceph-ansible
Feb 2016 - Jan 2023
Ansible playbooks to deploy Ceph, the distributed filesystem.
Role in this project:
DevOps Engineer
DevOps EngineerContributions:192 releases, 577 reviews, 2935 commits in 7 years
Contributions summary:Guillaume's commits primarily focused on refactoring code to align with updated Ansible best practices and fixing issues related to handler execution in containerized environments. They also implemented support for IPv6 and added support for CentOS 8 and other containerized deployment features. Furthermore, the user contributed to improvements to the tests, adding tests for daemon uptime, adjusting them for collocation scenarios, and fixing bugs in the tests themselves.
pythonvagrantdevopsansibleceph
ceph/ceph-container
Jun 2017 - Jan 2023
Docker files and images to run Ceph in containers
Role in this project:DevOps Engineer & Backend Developer
DevOps Engineer & Backend DeveloperContributions:5 releases, 100 reviews, 202 commits in 5 years 8 months
Contributions summary:Guillaume primarily contributed to the `ceph-container` repository by addressing various issues related to the deployment and operation of Ceph within containers. Their work involved fixing bugs in activation and preparation scripts, enhancing the reliability of the containerized Ceph setup, and improving the build and testing processes. They also introduced features like the ability to deploy with custom admin secrets and improve the teardown process by unmounting the resources. This role is reflected in the user's contributions focused on the system's operability, performance, and deployment configurations.
containersdocker-imagedocker-filesdockerceph
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