The first patch is one that we should have added when we added basic support for ec pools [0].
The rest adds basic support to manage erasure coded (EC) pools. When adding an EC pool we need to define how many k and m chunks we want for the ec profile. Optionally one can define the failure domain and device class. Or if there is already another ec profile that should be used, it can be specified as well. Since EC pools need a replicated pool that will hold metadata, we follow the same approach we already have for cephfs pools and have one metadata and one data pool. A few prerequisites were added to Ceph::Tools. More details in the actual patches. changes since rfc: change the approach by handling ec profiles automatically on pool creation and cleaning up ec profiles and crush rules on pool desctruction. The whole ec profile mgmt CLI has been dropped for now. Aaron Lauterer (5): api: ceph: $get_storages check if data-pool too ceph tools: add erasure code management functions ceph tools: add function to get pool properties ceph tools: add destroy crush rule destroy function ceph pools: allow to create erasure code pools PVE/API2/Ceph/Pools.pm | 129 ++++++++++++++++++++++++++++++++++++++--- PVE/Ceph/Tools.pm | 83 +++++++++++++++++++++++++- 2 files changed, 201 insertions(+), 11 deletions(-) -- 2.30.2 _______________________________________________ pve-devel mailing list [email protected] https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
