Worked on enhancing the Cilium installation process for Rancher-managed RKE2 clusters by updating the documentation in the cilium/cilium repository. Focused on clarifying the installation workflow, the work detailed setting the CNI to 'none' and deploying Cilium using Helm charts during cluster creation. The updated guide, written in Markdown and YAML, included revised screenshots and step-by-step instructions to streamline onboarding and reduce misconfigurations. All changes were linked to a specific commit for traceability, ensuring auditability and transparency. This effort improved the reliability of the installation process and provided clearer guidance for users managing Kubernetes environments with Rancher.