Shulou(Shulou.com)06/01 Report--

Editor to share with you what the ceph instructions are, I hope you will gain something after reading this article, let's discuss it together!

Ceph osd dumpceph osd treeceph auth del osd.0ceph osd rm 0rados mkpool poolnameceph osd pool create poolname 128 / / 128 PGrados lspoolsceph osd pool set poolname size 3 / / 3 copy rados rmpool poolname poolname-- yes-i-really-really-mean-itrbd create poolname/rbdname-- size 1024-- image-format 2rbd ls poolnamerbd info poolname/rbdnamerbd feature disable poolname/rbdname exclusive-lock, object-map, fast-diff, deep-flatten / / if you want map to succeed, you must disable these featuure. These feature are added by default by ceph, but are not supported by the kernel of centos 3.10. Rbd map pollname/rbdname has finished reading this article, I believe you have a certain understanding of "what are the ceph instructions". If you want to know more about it, welcome to follow the industry information channel. Thank you for reading!

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