# CentOS Stream notes ###### tags: `Documentation` ## notes from 1/19 rel-del sync * https://blog.centos.org/2020/12/centos-stream-is-continuous-delivery/ * Fedora ELN https://docs.fedoraproject.org/en-US/eln/ * this is the future base of RHEL, CentOS * Fedora 34 -> RHEL 9 -> RHEL 9.1 * Fedora 34 -> CentOS-9-stream -> CentOS-9-stream * https://blog.centos.org/wp-content/uploads/2020/12/fedora-centos-stream-rhel-high-level.v4.png * CentOS Stream Compose * https://composes.centos.org/ ## How this relates to CI * centos-8-stream and centos-9-stream nodes rebuilt nightly upstream * we will NOT be able to pin these releases... * Therefore our centos-8-stream pipelines should probably live on and shift to the above highlighted compose builds * detect latest centos-*-stream compose * inject repos ontop of production nodepool node * run standalone + standalone build containers ### RHEL 9 notes https://trello.com/b/UxQnPO2Y/rhel9-openstack-changes