14. Go to the required component replacement procedure.
Stop the DP8300/DP8800
Procedure
1. Shut down the Avamar server by completing the following steps:
a. Login to the Avamar server with SSH by using the Avamar IP address.
b. Load the SSH keys by running the following commands:
ssh-agent bash
ssh-add ~admin/.ssh/admin_key
c. Verify that no maintenance jobs are running on the Avamar server by using
the following command:
status.dpn
d. Create a checkpoint by running the following command:
mccli checkpoint create --override_maintenance_scheduler
e. Stop all Avamar services by running the following command:
dpnctl stop all
f. When prompted, answer
yes
to the EMS question.
g. Verify that the Avamar services are stopped by running the following
command:
dpnctl status
h. Prepare the Avamar nodes for shut down by running the following
commands:
mapall --user=root --all 'touch /fastboot'
mapall --user=root --all 'halt'
i. Power off all nodes in the grid.
2. To log in to the Data Domain system, open a new SSH session.
3. Shut down the Data Domain system by running the following command:
system poweroff
4. Open the vCenter by typing the IP address in the browser.
5. Log in to vCenter by using the customer-specified username and password.
6. Power off the Data Protection virtual application.
All virtual machines and virtual applications under the Data Protection virtual
application are automatically shut down.
7. Shut down the IDPA Virtual Machine guest operating system, and power off the
virtual machine.
8. Log in to the ESXi server on which the vCenter resides.
9. Log in to each ESXi host.
10. Place all of the ESXi hosts into maintenance mode by running the following
command on each host:
Prepare the Integrated Data Protection Appliance for Hardware Replacement
DELL EMC CONFIDENTIAL
Stop the DP8300/DP8800
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