Cédric Jeanneret
Principal Software Engineer at Red Hat
Rossemaison, Jura, Switzerland
Summary
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Rockstar🎓
Top SchoolCédric Jeanneret is a Principal Software Engineer based in Jura, Switzerland, with 8 years of focused experience in cloud, DevOps, and infrastructure automation. At Red Hat he architects and implements Ansible- and Python-driven CI tooling for OpenStack Platform, while contributing production-grade container and deployment fixes to high-profile projects like Kolla and TripleO. A hands-on systems veteran since the Gentoo days, he blends deep debugging instincts (he installs procps-ng for container health checks) with pragmatic security-aware changes such as SELinux and PAM adjustments. Founder of a privacy-focused initiative, he pairs operational excellence with a strong interest in data protection and practical tooling for observability and validation.
8 years of coding experience
13 years of employment as a software developer
Ecole polytechnique fédérale de Lausanne
French, English, Italian, German
Stackoverflow
63reputation
7kreached
0answers
8questions
Github Skills (33)
podman10
docker10
python10
bash10
containerization10
dockers10
cicd10
selinux10
automation10
openstack10
yaml10
ansible10
kol10
system-administration10
ansible-galaxy10
Programming languages (13)
Github contributions (5)
openstack-archive/tripleo-heat-templates
May 2018 - Nov 2022
Heat templates for deploying OpenStack
Role in this project:
DevOps Engineer
DevOps EngineerContributions:196 commits in 4 years 6 months
Contributions summary:Cédric primarily contributed to the automation and configuration of the OpenStack environment, focusing on containerization and deployment aspects. Their work involved fixing bugs, and enhancing the containerization process by introducing new parameters, adjusting logging, and resolving SELinux context issues, particularly within the context of Podman. The user also implemented improvements related to container lifecycle management, such as adding "--rm" for removing containers and enhancing the default gateway detection. Furthermore, the user was involved in streamlining the deployment process, particularly related to network configuration.
deployingheatopenshiftopenstack
sosreport/sos
May 2019 - Nov 2022
A unified tool for collecting system logs and other debug information
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:5 reviews, 5 commits, 6 PRs in 3 years 7 months
Contributions summary:Cédric contributed to the `sosreport/sos` repository, focusing on enhancing system log collection and debugging capabilities. Their work involved adding specific log files related to OpenStack services (Instack, containers, Ironic, Nova, etc.) to the plugins. They also created new plugins for container logs, OpenStack TripleO, and a Validation Framework. Additionally, the user made modifications to existing plugins, incorporating more comprehensive logging strategies.
loggingcollectingdebugsystem-logslogs
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