Deep Dive: Rook - Travis Nielsen, Red Hat & Alexander Trost, Cloudibility скачать в хорошем качестве

Deep Dive: Rook - Travis Nielsen, Red Hat & Alexander Trost, Cloudibility

Join us for Kubernetes Forums Seoul, Sydney, Bengaluru and Delhi - learn more at kubecon.io Don't miss KubeCon + CloudNativeCon 2020 events in Amsterdam March 30 - April 2, Shanghai July 28-30 and Boston November 17-20! Learn more at kubecon.io. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy, and all of the other CNCF-hosted projects Deep Dive: Rook - Travis Nielsen, Red Hat & Alexander Trost, Cloudibility The Rook operator implements custom resource definitions (CRDs) to express the desired state of storage providers for Kubernetes. This deep dive will review the framework Rook provides to integrate the storage providers with an operator and CRDs. As an example, details of the Ceph operator will be shown, including how it builds on the Rook framework and how Ceph’s specific orchestration needs are met. The Ceph mons require special handling to stay in quorum and handle failover. Ceph OSDs require several stages of discovery and provisioning before the daemons are started. The Ceph mgr runs an active and standby daemon for high availability. For object storage, Rook creates all the pools and starts the rgw daemons needed. For a shared file system, Rook creates the pools and starts the MDS daemon with a standby. These and other challenges with the Ceph daemons will be discussed. To learn more: https://sched.co/GrdU