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OceanStor 9000 V5 7.0 Command Reference 03

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change level policy

change level policy

Function

The change level policy command is used to modify information about a file pool policy.

Format

change level policy < policy_id > [ policy_name=? ] [policy_type=?] [ is_accelerate=? ] [ tier_id=? ] [ policy_description=? ] [ file_path=? ] [ file_name=? ] [ rules=? ] [ domain_type=? ] [ user_name=? ] [ group_name=? ] [ nodePoolId=? ]

Parameters

Parameter

Description

Value

policy_id File pool policy ID.

The value is an integer ranging from 1 to 128.

policy_name Name of a file pool policy.

The value contains 1 to 127 letters, digits, hyphens (-), underscores (_), and periods (.) and must start with a letter and end with a letter or a digit.

policy_type type of the policy.
  • AnyTier:Save to Any Tier.
  • SpecifiedTier:Save to Specified Tier.
  • SpecifiedNodePool:Save to Specified Node Pool.
  • Delete:delete file.
is_accelerate Whether disk acceleration is enabled.
  • True: Disk acceleration is enabled.
  • False: Disk acceleration is disabled.
tier_id Tier ID.

The value is "255" or an integer between 0 and 31. When the value is "255", any tier can be used for this policy.

policy_description Description of a file pool policy.

The value contains 1 to 255 characters.

file_path File path.

The value contains 1 to 4000 characters.

file_name File name.

The value contains 1 to 255 characters.

rules file pool policy.

The value is a character string in the JavaScript object notation (JSON) format, for example, {0:10,1:20,...}. NOTE The following describes these digits:

  • 0: create time less or equal (0-1000000)
  • 1: create time greater (0-1000000)
  • 2: create time unit
  • 3: modify time less (0-1000000)
  • 4: modify time greater (0-1000000)
  • 5: modify time unit
  • 6: access time less or equal (0-1000000)
  • 7: access time greater (0-1000000)
  • 8: access time unit
  • 9: file size less less or equal (0-2147483647)
  • 10: file size greater (0-2147483647)
  • 11: size unit
  • 12: I/O Popularity less or qual (0-2147483647)
  • 13: I/O Popularity greater (0-2147483647)
  • 14: I/O Popularity type
  • 15: I/O Popularity unit
  • 16: I/O Popularity period-1:within 1 day 2:within 2 days 3:within 3 days 4:within 4 days 5:within 5 days 6:within 6 days 7:within 7 days
  • 17: I/O Count less or equal (0-2147483647)
  • 18: I/O Count greater (0-2147483647)
  • 19: I/O Count type
  • 20: I/O Count unit
  • 21: I/O Count period-1:within 1 day 2:within 2 days 3:within 3 days 4:within 4 days 5:within 5 days 6:within 6 days 7:within 7 days
size unit
  • 0: KB
  • 1: MB
  • 2: GB
time unit
  • 0: hour
  • 1: day
access, io temp type
  • 0: rw
  • 1: r
  • 2: w
io temp unit
  • 0: byte/day
access temp unit
  • 0: times.
domain_type Domain type.
  • AD: domain user who uses the active directory (AD) protocol for authentication
  • LDAP: domain user who uses Lightweight Directory Access Protocol (LDAP) for authentication
  • LOCAL: local user
  • NIS: domain user who uses the network information service (NIS) protocol for authentication.
user_name User name.

The value contains 1 to 127 letters, digits, hyphens (-), underscores (_), and periods (.) and must start with a letter and end with a letter or a digit.

group_name User group name.

The value contains 1 to 256 characters and cannot contain the following characters: "/\[]:;|=,+*?<>@ or space. The value cannot end with a period (.).

nodepoolid Node pool ID.

The value is an integer ranging from 1 to 32.

Level

Resource administrator

Usage Guidelines

None

Example

Modify information about a file pool policy.

admin:/>change level policy 128 domain_type=LOCAL 
Command executed successfully.

System Response

None

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Updated: 2019-05-07

Document ID: EDOC1100067955

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