Shulou(Shulou.com)06/01 Report--

Define Users and Their Privileges

Granting Privileges

Check all the permissions that vCenter has

Get-VIPrivilege | Select Name, Description

Check the number of managed sub-objects that you can manage

Get-VIPrivilege | Measure-Object

You can check your permissions on a specific object

Get-VIPrivilege-Name * Host*

Get-VIPrivilege-Name * vm*

View permission group

Get-VIPrivilege-PrivilegeGroup | select name, description

Creating New Roles

View the roles already defined by vCenter

Get-VIRole | Select Name, Description

Define a new role and give the appropriate permissions

PowerCLI C:\ > New-VIRole-Name "New Custom Role"-Privilege (Get-VIPrivilege-PrivilegeGroup Datacenter)

Create a new role, New Custom Role, with all privileges for the Datacenter operation group:

PowerCLI C:\ > New-VIRole-Name "New Custom Role1"-Privilege (Get-VIPrivilege-PrivilegeItem "create datacenter")

Create a new role: New Custom Role1 with new sub-permissions on Datacenter:

Note: you can see the relevant results on vCenter:

Roles can be defined at a smaller granularity and given appropriate permissions.

$MyPriv = "Host Profile" (define the permissions you need)

New-VIRole "New Custom Role3"-Privilege $MyPriv (define new roles and grant appropriate permissions)

Delegate roles to users

Grammar

New-VIPermission [- Entity] [- Principal] [- Role] [- Propagate []] [- Server] [- WhatIf] [- Confirm] []

The three most basic parameters:

Role The role which you will assign to the user

Principal The user or group to which you wish to assign permissions

Entity The object, folder, cluster, datacenter, or resource pool for which you would like to grant permissions to the user

Premise: first of all, the user you want to authorize already exists on your vCenter, which can be local or a member of the domain.

New-VIPermission-Entity (Get-Datacenter)-Principal Virtual\ test2-Role "New Custom Role"-Propagate 1

Result: on Datacenter, the Virtual\ test2 user has permissions for the New Custom Role role, that is, permission to operate on Datacenter.

2. Configure Datacenters and Clusters

Creating Datacenters

Http://www.vmware.com/support/developer/PowerCLI/PowerCLI51R2/html/New-Datacenter.html

Necessary parameters: location, name

First create a folder, and then put the new data center in it.

$folder = Get-Folder-NoRecursion | New-Folder-Name DC_Folder

New-Datacenter-Location $folder-Name ITC_Test_DC

The result of the script execution is as follows:

Creating Clusters

New-Cluster-Name ITC_Test-Location ITC_Test_DC

By default: both HA and DRS are not enabled, if you do not choose to enable this option

The result of the script execution:

Configuring High Availability

Create a new cluster and enable HA to the cluster

$ProductionCluster = New-Cluster

-Location $BostonDC

-Name Production

-HAEnabled-HAAdmissionControlEnabled

-HAFailoverLevel 1

-HARestartPriority Medium

HA existing clusters

Set-Cluster

The result of the script implementation:

Configuring Distributed Resource Scheduler

Configuring DRS on a new cluster (create and enable DRS)

Configuring DRS on an existing cluster (operate on what exists)

Set-Cluster

Result of the script action:

Configuring DPM on a cluster

To use scripts to customize

Viewing License Information

Licensing a Host

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