- Notes, cautions, and warnings
- Preface
- Introduction
- Getting Started
- Storage and Applications
- Policies and Copies
- Monitoring
- Performing a PowerProtect Data Manager Recovery with Cyber Recovery
- Recovering PowerProtect Data Manager data
- Meeting prerequisites for a PowerProtect Data Manager recovery
- Initiating a PowerProtect Data Manager recovery in the Cyber Recovery UI
- Running a PowerProtect Data Manager recovery check
- Cleaning up after a PowerProtect Data Manager recovery
- Performing postrecovery steps for a PowerProtect Data Manager recovery
- Administration
- Administration overview
- Manually securing and releasing the Cyber Recovery vault
- User roles
- Managing users
- Managing login sessions
- Setting up an email server
- Managing Cyber Recovery password expiration
- Resetting Cyber Recovery passwords
- Resetting the IP address on the management host
- Updating the SSL security certificate
- Configuring a daily activity report
- Configuring a telemetry report
- Changing time zones
- Changing the log level
- Collecting logs for upload to support
- Log file rotation
- Protecting the Cyber Recovery configuration
- Retrieving your preserved Cyber Recovery configuration
- Deleting unneeded Cyber Recovery objects
- Cyber Recovery disaster recovery
- Troubleshooting
PowerProtect Data Manager 19.11 Cyber Recovery User Guide
Disabling SSH access to the replication interface
Disable SSH access to the replication interface on the Cyber Recovery vault DD system.
About this task
The Cyber Recovery software works with a replication data link between the vault-environment and production-environment DD systems. The Cyber Recovery software communicates with all DD systems by using SSH.
Optionally, use the following procedure on the DD host to restrict SSH inbound access for the Cyber Recovery management host:
Steps
- On the management host, obtain the hostname.
-
Log in to the
DD host and enter the following command:
adminaccess ssh add <hostname>
where <hostname> is the hostname from step 1.
-
Use the
DD net filter functionality.
For information about how to use the net filer functionality, see the DD documentation.
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