https://blog.mandic.com.br/artigos/ceph-armazenamento-em-bloco-do-seculo-xxi/ https://blog.4linux.com.br/ceph-em-ambiente-mononode/ https://nxtgen.com/ceph_unified_storage_simplified https://software.intel.com/content/www/br/pt/develop/blogs/ceph-erasure-coding-introduction.html POOLS : https://docs.ceph.com/docs/jewel/rados/operations/pools/ RBD : https://docs.ceph.com/docs/jewel/rbd/rados-rbd-cmds/ OSD - RADOS App : RestAPI - Object Storage Host / VM : Block Device - rdb Client : CephFS Alguns comandos: ceph health ceph df detail ceph osd ls ceph osd status ceph osd lspools rbd ls nomepool rados df