這是配置擴充櫃的,如果不需要擴充櫃可以跳過這一步。5220預設已經有接近4.5T可用空間,一般是930T的硬碟,六塊RAID6,兩塊RD1.
注意:擴充櫃安裝可以在系統重灌之前或者之後進行;但是建議在重灌之前安裝。初始化過程将自動建立dedup disk pool;如果初始化完成之後再添加擴充櫃,需要手動建立dedup disk pool。
注意:将主櫃SAS連接配接線分别接入擴充櫃的IN口;擴充櫃的OUT口用于連接配接第二個擴充櫃的IN口。
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連接配接圖示(兩個擴充櫃)
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注意:開啟Appliance的時候先開擴充櫃2-3分鐘後,再開主櫃。
1、用SSH登入到Appliance指令行菜單
注意:如果采用SecureCRT連接配接工具,可能要修改Authentication認證方式為Keyboard Interactive,否則系統将拒絕您登入;如下
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2、轉到manage->storage菜單,輸入show,列出目前的存儲資訊,如下可以看出Uni_2是擴充櫃,狀态為New Available;
nb-appliance.Storage> show
----------------------------------------------------------------------------
Device | Total | Unallocated | Status
Appliance Operating System | 930.38 GB | - | In Use
Base Unit Storage (unit_1) | 4.5429 TB | 4.5419 TB | In Use
Expansion Unit Storage (unit_2) | 35.470 TB | - | New Available
NOTE: The name that appears in () (ex: unit_1) is the device name. Use the appropriate device name while issuing the commands to manipulate the storage.
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Partition | Total | Available | Used | %Used
AdvancedDisk | 0 GB | 0 GB | 0 GB | 0%
Deduplication | 0 GB | 0 GB | 0 GB | 0%
Unallocated | 4.5419 TB | - | - | -
3、使用Add指令将擴充櫃添加到系統
nb-appliance.Storage> Add
- [Info] Following expansion units can be added:
- [Info] unit_2
nb-appliance.Storage> Add unit_2
- [Info] Checking the type of the 'unit_2' device...
- [Info] Checking the state of the 'unit_2' expansion unit device storage...
- [Info] Initializing 'unit_2' expansion storage...
- [Info] Configuring 'unit_2' expansion unit storage...
- [Info] Adding 'unit_2' expansion unit storage space to 'Unallocated' space...
- [Info] Succeeded.
4、用show指令檢查擴充櫃是否已經被系統正常識别
---------------------------------------------------------------------
Device | Total | Unallocated | Status
Appliance Operating System | 930.38 GB | - | In Use
Base Unit Storage (unit_1) | 4.5429 TB | 4.5419 TB | In Use
Expansion Unit Storage (unit_2) | 35.470 TB | 35.470 TB | In Use
Unallocated | 40.012 TB | - | - | -
5、運作向導找到即可
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本文轉自zsaisai 51CTO部落格,原文連結:http://blog.51cto.com/3402313/1192746