2、delete-删除存储池

3.get-获取存储池参数

ceph osd pool get <poolname> size|min_size|crash_replay_interval|pg_num|pgp_num|crush_ruleset|auid|write_fadvise_dontneed

3-1 以下命令只适用于分层存储池：

ceph osd pool get <poolname> hit_set_type|hit_set_period|hit_set_count|hit_set_fpp|target_max_objects|target_max_bytes|cache_target_dirty_ratio|cache_target_dirty_high_ratio|cache_target_full_ratio|cache_min_flush_age|cache_min_evict_age|min_read_recency_for_promote|hit_set_grade_decay_rate|hit_set_search_last_n

4、get-quota-获取存储池的对象或字节数限额

5、ls-用于罗列存储池

ceph osd pool ls {detail}

6、mksnap-拍下存储池 的快照

ceph osd pool mksnap <poolname> <snap>

8、rmsnap-删除存储池 的快照

9、set-把存储池参数 的值设置为

ceph osd pool set <poolname> size|min_size|crash_replay_interval|pg_num|pgp_num|crush_ruleset|hashpspool|nodelete|nopgchange|nosizechange|hit_set_type|hit_set_period|hit_set_count|hit_set_fpp|debug_fake_ec_pool|target_max_bytes|target_max_objects|cache_target_dirty_ratio|cache_target_dirty_high_ratio|cache_target_full_ratio|cache_min_flush_age|cache_min_evict_age|auid|min_read_recency_for_promote|write_fadvise_dontneed|hit_set_grade_decay_rate|hit_set_search_last_n<val> {--yes-i-really-mean-it}

10、set-quota-设置存储池的对象或字节数限额

ceph osd pool set-quota <poolname> max_objects|max_bytes <val>