- Notes, cautions, and warnings
- Revision history
- PowerProtect DDMC Overview
- Planning the DDMC environment
- Getting Started
- Prerequisites
- Downloading DDMC
- Installing DDMC in a VMware environment
- Hyper-V
- DDMC on kernel-based virtual machine
- Deploying DDMC in Amazon Web Services (AWS) using Cloud Formation Template
- DDMC in Azure Marketplace
- Deploying DDMC in Google Cloud Platform (GCP)
- Deploying DDVE systems
- Powering on DDMC
- Logging in and out of DDMC
- Adding (registering) systems to DDMC
- Continuing DDMC configuration
- Understanding RBAC in DDMC
- Viewing DDMC page elements
- Navigating a DDMC page
- Organizing the dashboard
- Organizing managed systems
- Data Centers
- Displaying property information
- Managing replication lag threshold policies
- Working with filters
- Smart Scale
- Monitoring Systems
- How DDMC helps monitor DD systems
- Data retention policy for DDMC
- Space projection algorithm for DDMC
- Performing daily monitoring
- Monitoring capacity
- Checking system capacity and disk space usage
- Measuring physical capacity
- Managing measurement schedules for physical capacity
- Adding or editing physical capacity measurement schedules
- Deleting physical capacity measurement schedules
- Assigning and unassigning measurement schedules for physical capacity
- Measure now for physical capacity
- Viewing physical capacity measurement jobs
- Checking projected system capacity
- Interacting with the Projection Chart
- Checking the System Details lightbox
- Monitoring replication
- Monitoring status with reports
- Managing DD Systems
- Administering Secure Multitenancy
- How DDMC helps with SMT monitoring
- Creating and managing Tenants
- Creating and managing Tenant Units
- Creating a Tenant Unit with the wizard
- Viewing Tenant Unit information and status
- Tenant Unit Details lightbox
- Editing Tenant Unit information
- Deleting Tenant Units and unassigning provisioned storage
- Adding an unmanaged Tenant Unit to a Tenant
- Creating, editing, and generating SMT reports
- Performing Additional Configuration
- Managing network settings
- Configuring network settings
- Configuring network interfaces
- Configuring hosts
- Configuring DNS settings
- Configuring routes
- Working with SNMP
- Managing access to DDMC
- Managing general configuration settings
- Updating DDMC software
- Managing DDMC update packages
- Prerequisite to performing a DDMC software update
- DDMC software update in ESXi
- Performing a DDMC software update in KVM
- Performing a DDMC software update in Hyper-V
- Performing a DDMC software update in AWS
- Performing a DDMC software update in Azure
- Performing a DDMC software update in GCP
- Managing network settings
- Graphics Reference for DDMC
- Command Line Interface for DDMC
Dell PowerProtect DD Management Center (DDMC) 7.9 Installation and Administration Guide
Deleting Tenants
When you no longer need to provide storage for an organization, you can delete the Tenant that corresponds to that organization.
Steps
- Select .
- Highlight the Tenant in the tree, and select Delete Tenant (red X) above the tree.
-
In the Delete Tenant dialog box, you have two options:
- Remove all Tenant Units, which will preserve the data, so that the Tenant Unit may be assigned to another Tenant. The Tenant Units will be moved to the Unmanaged Tenant Unit pool and will retain all MTrees/Storage Units associated with them.
- Destroy all Tenant Units, which will destroy all of the Tenant Units and any MTrees and Storage Units associated with them.
-
Select
Yes.
NOTE Deleting a Tenant cannot be undone from DDMC, so be very careful when performing this task.
Results
The Tenant has been deleted from the tree.
What to do if delete Tenant failsWhen you try to delete a Tenant, the operation may fail for a variety of reasons.
First, go to the page, select the failed job, and observe the reason for the failure, which may include:
- The file system of one or more of the Data Domain or PowerProtect systems under the Tenant is turned off.
- Some of the Data Domain systems under the Tenant are not reachable or are powered off.
- The DD Boost feature of one or more of the systems under the Tenant is disabled or is not licensed.
You can manually fix these problems using both the DD System Manager and the DDMC command line interfaces (you need to fix them in both places, as they are Data Domain system-related). Then, you can try to delete the Tenant again using DDMC.
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