Release Date:
Apr 30,2019
New Features:
- Async Replication across different clusters. Snapshot diffs are replicated according to user defined schedules.Please refer to Replication Guide.
- Adjust Backfill/Recovery Speed.
- Include Journal disks in Cluster Benchmark.
- Check empty partition space on Journals before selection.
- Ceph Luminous version 12.2.12.
Note: Memory requirements are now 4 GB per OSD based on new Ceph recommendations. For upgrades, this value will be lowered to 2 GB so not to impact existing systems, it can be increased manually later via the osd_memory_target config parameter on systems that have enough memory. New installs will be configured to use 4 GB per OSD with the exception of choosing the “Entry Level Hardware” profile which will use 1 GB.