Kubernetes Release Process |Kubernetes Kerala Meetup| September 2022 |by Debabratha

#kubernetes #kubernetesfullcourse #meetup #kubernetes #kubernetesfullcourse #meetup #kerala #homelab #cncf #cloudnative The Kubernetes release process is a well-defined and structured series of steps and procedures for creating and distributing new versions of the Kubernetes open-source container orchestration platform. Kubernetes follows a release cadence, typically producing a new release every three months, with various incremental versions in between. Here's an overview of the Kubernetes release process: Release Team Formation: The process begins with the formation of a release team, which consists of various roles and responsibilities. These roles include Release Lead, Enhancements Lead, CI Signal Lead, Documentation Lead, and others. The Release Lead is responsible for coordinating the entire release process. Enhancements Freeze: Before a release cycle begins, there is an "Enhancements Freeze" period during which new features and enhancements are proposed and reviewed. Only those features accepted before the freeze will be considered for the upcoming release. Release Planning: The release team collaboratively plans the scope and goals for the upcoming release. This involves selecting which enhancements and features will be included and defining milestones for code freezes. Code Slush: After planning, the codebase enters a "Code Slush" phase, where the focus is on code stabilization and bug fixing. During this phase, developers are encouraged to focus on fixing issues rather than introducing new features. Code Freeze: The "Code Freeze" phase marks the point at which new features and non-essential changes are stopped. The codebase is stabilized, and only critical bug fixes and changes are accepted. This phase helps ensure that the release is stable. Test Freeze: The "Test Freeze" phase begins when the code freeze ends. During this period, the focus shifts to rigorous testing, including end-to-end (e2e) testing, performance testing, and other quality assurance measures. Release Candidate (RC) Builds: Release Candidate builds are produced and made available for testing by the community. The community is encouraged to provide feedback and report any issues encountered during this phase. Documentation and Release Notes: The documentation team works on updating and creating release notes, ensuring that users have comprehensive information about the changes, enhancements, and known issues in the upcoming release. Release Approval: The Release Team, along with the Kubernetes Steering Committee, approves the final release. If any critical issues are discovered during the RC phase, they must be resolved before approval. Official Release: Once the release is approved, the official Kubernetes release is tagged and made available for download. It includes all the code, binaries, and documentation necessary for users to upgrade or install the new version. Communication and Announcements: The release team communicates the new release to the Kubernetes community and users through various channels, including blog posts, mailing lists, social media, and official announcements. Support and Maintenance: Kubernetes maintains several release branches, and each release receives support and maintenance for a defined period. This includes backporting important bug fixes and security updates. Start of the Next Release Cycle: As soon as one release is completed, planning for the next release cycle begins, and the process repeats. Kubernetes follows a well-structured and transparent release process to ensure that each new version of the platform is stable, reliable, and thoroughly tested. This process involves the active participation of the Kubernetes community and is a testament to the collaborative and open-source nature of the project.

Видео Kubernetes Release Process |Kubernetes Kerala Meetup| September 2022 |by Debabratha автора Python: революция в действии