Administrator Guide

<Prex>OM01
<Prex>SQL01
<Prex>SQL02
<Prex>VMM01
4 Right-click the selection, and then click Shut Down to shut down all the tenant VMs.
Step 5: Shut down infrastructure VMs
After you ensure that any backups that are running on the management infrastructure VMs are complete, follow these steps to shut down
specic infrastructure VMs in a specic order:
1 Connect to the Console VM using an account that is a member of the <
Prex
>-Setup-Admins group.
2 Open Failover Cluster Manager, right-click Failover Cluster Manager, click Connect to Cluster, click Browse, and then click the
compute cluster.
3 Under the cluster name, click Roles, and sort the VMs by name.
4 Shut down the following infrastructure VMs in the following order. To shut down a VM, right-click the VM, and then click Shut Down.
a <Prex>APA01
b <Prex>APT01
c <Prex>OM01
d <Prex>VMM01
5 In Failover Cluster Manager, connect to the <
Prex
>SQLCL cluster.
6 Click Roles. There should be two roles listed (SQLIN01 and SQLIN02).
7 Right-click each role, and then click Stop Role.
8 After you have completed this, and while still in Failover Cluster Manager, connect to the compute cluster.
9 Shut down the following running VMs one at a time. To do this, right-click a VM, and then click Shut Down.
a <Prex>SQL01
b <Prex>SQL02
10 Close Failover Cluster Manager.
11 At this point only the <
Prex
>CON01 VM will be running. This represents the desired state at shutdown time.
12 Disconnect from the Console VM.
Step 6: Shut down the compute cluster hosts
Next, you must shut down the compute cluster hosts. There are two methods that you can use to perform this operation.
1 Method 1: Use the Stop-Computer cmdlet
a Log on to any domain-joined computer, external to the stamp, with an account that is a member of the <
Prex
>-Ops-Admins
group.
b Open an elevated Windows PowerShell session.
c To stop the remote computer, run the following command where <HostName> is the name of a compute cluster host:
Stop-Computer –ComputerName <HostName> –Force
d When the host is shut down, continue to the next host. Always wait until the current host shuts down before you shut down the
next host. Continue until all compute cluster hosts are shut down.
2 Method 2: Connect through the iDRAC
If the iDRACs are connected, you can use the following method to shut down the compute cluster hosts:
a Using the laptop that is connected to port 39 or 40 of the switch, connect to the IPv4 iDRAC address of a compute cluster host
by using a browserfor example https://192.168.164.133.
b Expand Overview-Server-Power/Thermal. Click the Power Control tab. Click Graceful Shutdown, and then click Apply.
c Repeat for every compute cluster on the stamp.
104
Operations