(Objectively Down) state only if at least <quorum> sentinels agree. #（客观下降）仅状态至少法定人数同意。
Note that whatever is the ODOWN quorum, a Sentinel will require to 注意，无论ODOWN法定人数是什么，哨兵都要求
标签：will,ODOWN,法定人数,Redis,whatever,Note,笔记 From： https://blog.51cto.com/u_15748634/5785700