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Celerra Network Server Command Reference Manual

Using Celerra Command Scripts

Following is an example of a query to view unused disks:

nas_disk -query:inuse==n -format:'%s\n' -Fields:Id

To filter root disks, refer to the List all non-root disks that are not in use

in Table 10.

Examples

Use the following commands to view the tags (fields) that you can

query:

nas_disk –query:tags

nas_fs –query:tags

nas_volume –query:tags

nas_slice -query:tags

Table 2 contains a list of examples to help you get started. Note that

these commands can be run on the Control Station CLI, so the

hardcoded values can be replaced with shell script variables.

Table 2 Task and query examples (Sheet 1 of 2)

Task Example

Query the ID of a named file system nas_fs -query:Name==RLL_fs10 -format:'%s\n'

-Fields:Id

Query the ID of a named file system

without the new line

nas_fs -query:Name==RLL_fs10 -format:'%s'

-Fields:Id

Query the name of a file system ID that

corresponds to a particular ID

nas_fs -query:id==20 -format:'%s\n' -Fields:Name

List of all server IDs nas_server -query:* -format:'%s\n' -Fields:Id

List of all server names nas_server -query:* -format:'%s\n' -Fields:Name

List of all the checkpoint file systems nas_fs -query:type==ckpt -fields:name

-format:"%s\n"

List type of file system with ID 20 nas_fs -query:id==20 -format:'%s\n' -Fields:Type

List the file systems that are in use nas_fs -query:inuse==y -format:'%s\n' -Fields:Name

nas_fs -query:inuse==y -format:'%s\n' -Fields:Id

Identify file system of which file system ID

28 is a backup

nas_fs -query:id==28 -format:'%s' -Fields:BackupOf

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