Unisphere for PowerMax Implementation and Administration (Unisphere for PowerMax Administration) Flashcards

1
Q

What types of authentication are available on Unisphere?

A

local directory
windows (local and domain based)
LDAP

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2
Q

Which authentication model is disabled by default?

A

LDAP

to use it admin or securityadmin sets up LDAP-SSL authentication in Unisphere

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3
Q

What is the default permission for users on PowerMax?

A

none

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4
Q

What is the None role on PowerMax?

A

role can only log in to Unisphere - provides no permissions

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5
Q

What is the Monitor role on PowerMax?

A

limited privileges - can only view all information about a storage array without making config changes

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6
Q

What is the StorageAdmin role in PowerMax?

A

performs all management (active or control) operations on a storage system

modifies GNS group definitions in addition to all Monitor operations

cannot create or delete user accounts

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7
Q

What is the Admin role in PowerMax?

A

performs all operations on a storage system including security operations in addition to all StorageAdmin and Monitor operations

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8
Q

What is the SecurityAdmin role in PowerMax?

A

performs all security operations such as creating user accounts and managing roles in addition to all Monitor operations

unable to make config changes to array

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9
Q

What is the Auditor role in PowerMax?

A

has permission to read the audit log, symacl list, and symauth, in addition to all Monitor operations

minimum role required to view Symmetrix audit log

cannot modify security setting

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10
Q

What is the PerfMonitor role in PowerMax?

A

includes Monitor role permissions and grants additional privileges within the performance component

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11
Q

What is the Local Replication role in PowerMax?

A

permits user to create, operate upon or delete SnapVX snapshots

to create or delete secure SnapVX snapshots StorageAdmin role is required

for SnapVX recovery operations both the Local Replication and StorageAdmin roles are required

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12
Q

What is the Remote Replication role in PowerMax?

A

permits the user to create, operate upon or delete SRDF device pairs

does not permit user to create modify or delete SRDF groups

modification of SRDF/A group attributes requires StorageAdmin role

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13
Q

What is the Device Management role in PowerMax?

A

permits the user to perform control and configuration operations on devices

to create, expand, or delete devices the StorageAdmin role is required

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14
Q

What is the DSA Admin role in PowerMax?

A

DSA = Database Storage Analyzer

can be used to collect and analyze database activity

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15
Q

How do you create a Local User in Unisphere?

A

select local users under Users and Groups in the Settings Page

click Create

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16
Q

What are the 3 different DSA roles that someone can get applied?

A

None

Read Only

Admin

DSA Hitting role can only be added to DSA admins

17
Q

What does the Performance Database Management page show?

A

allows the backup or restore the performance database for the selected array

18
Q

What is true about performance database backups in PowerMax?

A

can be executed immediately or can be scheduled

19
Q

Where is the performance database backup stored?

A

Unisphere server host

20
Q

What is true about performance thresholds/alerts?

A

alerting is not enabled for any of the performance metrics by default

21
Q

What are Compliance Alert Policies?

A

can be configured to alert when the performance of a Storage Group (workload) changes

assesses the performance of the Storage Group every 30 minutes and triggers appropriate alert level

22
Q

How is the compliance of a Storage Group’s performance assessed?

A

When SG is said to be compliant it mean that it is operating within the associated response time band

Workload Planner calculates the weighted response time for the past 4 hours and for the past two weeks