
2. Select Yes, restart in the dialog box.
3. Log in when the login screen reappears.
Reboot Foundation appliances
If you encounter a serious error, you can reboot the Foundation base appliance by following
instructions for rebooting virtual machines running on an ESX cluster (See VMware vSphere
documentation) or by entering a command on the KVM management hypervisor. The Foundation
base appliance cannot be rebooted from the CloudSystem Console.
Rebooting management appliances does not require rebooting compute nodes.
Reboot order
Reboot the associated Foundation and Enterprise appliances in the following order, if necessary.
1. SDN appliance
2. Network node appliances
3. vServer proxy appliance(s)
4. Enterprise appliance
Prerequisites
• Minimum required privileges: Infrastructure administrator
Procedure 8 Rebooting the Foundation base appliance on a KVM hypervisor
1. Log in to the management hypervisor on which the Foundation base appliance is running and
enter the command:
virsh reboot name_of_management_hypervisor
2. Open the CloudSystem Console in your browser, then log in.
3. If a login screen does not appear, enter the following commands on the management
hypervisor:
virsh shutdown name_of_management_hypervisor
virsh start name_of_management_hypervisor
4. Optional. Create a support dump and send it to HP, which will help in diagnosing the problem
and improving the product.
Update Foundation appliances
Use these procedures to install updates for Foundation appliances. To install updates on the
Enterprise appliance, see Update the Enterprise appliance (page 130).
One large update image file (*.bin) updates one or more of these appliances:
• Foundation base appliance
• SDN controller
• Network nodes
• Proxy appliance
• Compute nodes
NOTE: When compute node updates are included in an image, CloudSystem components
installed on KVM compute nodes are automatically updated. You need to install updates to
RHEL distributions on KVM compute nodes separately. You must also install updates to vSphere
or ESX on VMware compute nodes separately.
The time required for the download depends on the content delivered in the image file and the
speed of your network connection.
48 Manage the Foundation appliances
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