2024年5月4日发(作者：)

___ VNX5300存储NAS日常操作手册和故

障处理

如果需要创建一个超大的NAS文件系统（nas01）15T，

给多台服务器共享使用，且每个服务器只能识别到自己专有的

子NFS文件系统，彼此之间日常操作不会受影响，即隔离了

敏感数据的涉密，也避免了操作上的风险，需要进行以下操作：

进入“Storage”菜单下的“Storage n”页面，进入“File System”界

面的“Tree Quotas”页面，点击“Create”按钮。

To create a sub-file system, select the parent file system, input

the sub-file system path, add a note, and specify the size and file

limit. After confirming the details, click OK to complete the n of

the sub-file system.

To create an NFS, go to Storage > Storage Folders > NFS and

click the "create" button. Select the correct parent file system for

FileSystem, manually enter the sub-file system created earlier in

Path, and click OK after verifying all other details. The sub-file

system and NFS are now created and can be mounted on the host

machine.

To expand the NAS file system shared storage pool, we need

to avoid the storage pool from getting full and affecting the normal

n of the business system. Therefore, we need to expand the storage

pool. As shown in the figure below, the usage of the shared file

system storage pool has reached 97%.

On the following page, we can see that there are only six TB

left in RAID GOUP 7. Click the create button to create a LUN that

meets the ___ size, LUN ID, quantity, and LUNNAME in the sub-

interface ADVANCED, and then click APPLY to create the LUN

successfully.

Select the newly added LUN and click the "ADD TO

STORAGE GROUP" button to add it to the file system storage

pool that needs to be expanded.

On the next page, click "Rescan Storage Systems" to

manually refresh the page. After a short wait, the total storage

space will increase and the ___ decrease.