用 Windows Server 2012 打造 NAS (2) - 存放集區 (Storage Space) 篇
????? Storage Space ???????? Building Windows 8 ???????? Virtualizing storage for scale, resiliency, and efficiency ??,????? RAID ??????????????RAID-0 ? RAID-1 ????????????????????,?????? RAID ????????,???? RAID ?????????????????????????? Windows Server 2012 ? Storage Space ?????????
?? Windows ????????????:?? (Disk) ???? (Volume),???????????????/?? RAID ??????,???? Fibre Channel/iSCSI ?? SAN ??? LUN????????????? (Partition),???? NTFS ??????????????????????
???? (Storage Space) ? RAID ?????????,???????????????????(????)??,????????????????? RAID ????????????????????? (RAID 0/1/5/10/50..),??????????????????????,?????????????????????
????: Virtualizing storage for scale, resiliency, and efficiency
???????????????????????,??????????? RAID-0 ? RAID-1 ??????????,????? RAID ??????????,???????????????????????? NAS ???????,????? WD Green 3T ???????????????,Simple ????? RAID-0,Mirror ????? RAID-1,????????????????????
???????????????????,?????????:
- ??????
- ??????
- ??????????????????
???????,???? Windows Server 2012 ????????,?????????,?????????,??????????????,????????????? Primordial ???,???????????????????????????
????????????????????????? Storage Spaces ??????????????????????,?????????????????,?????????????????????
??????????????,??????????????,?????????????:?????? (Hot Spare),??????????,?????????????????????,??????????????????????????,????????????????????,??????????????????
?????????????????,???????????????? 6TB ?????
?????????,????????????:?????????????(V),?????????????????????????????
??????????,?????????????,???????????????,???????????
?????????????? Storage Pool 1,????????
??????????,Windows Server 2012 ????????????,Simple/Mirror/Parity
- Simple: ? RAID-0 Stripe Set ??,????????????????????,?????????????????,???????????????????,???????
- Mirror: ? RAID-1 Mirror Set ??,??????????????,?????????????????,????????????(4/6/8….) ??? RAID-10 (1+0)??? Windows Server 2012 ? Mirror ??????????,????????????? 3 ????????? 3-way Mirror,??????????????,?????????????????????
- Parity: ? RAID-5 Parity Set ??,?????????? 3 ???????,?????????????? RAID-0 ???,???????
????????????????????????????,??? Simple ??
??????????,??? (Thin) ???? (Fixed) ??????????? Hyper-V ????? (VHD) ?????,???????????????????,??????????????????,???????????????????????,???? SAN/NAS ????? Thin Provisioning,??????????? Storage Virtualization????????
?????????????,?????????????????,??????????????? 6TB,?????????? 100TB ?????,??????? 6TB ?????????????????????????????,?????????????,???????????????????????,???????????
?????????????????????,???????????????
?????????????????????????????????????????????,??????????????,??????? Windows ??????????? (Partition),???? NTFS/FAT32/ReFS ????????????????????
Windows Server 2012 ????????????????? NAS/File Server,?????????????????????????,?????????????? (Thin Provisioning) ????? (Simple/Mirror/Parity) ?????????????
Comments
- Anonymous
October 27, 2015
感謝筆者的分享~!!
正在深入學習中!!