Lenovo ThinkAgile CP 4000 Series, Upgrade Manual

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Step 8. (Optional) In the Compute Tags field, specify compute tags.
Compute tags are additional information that can be applied to nodes. While each node must
belong to exactly one category, a node may have any number of tags. The Cloud Controller uses
tags to match application resource constraints and available nodes. An application instance with
compute tag constraints can only run on nodes that have all those compute tags.
Step 9. In the Migration Zone drop-down, assign the node to a migration zone from the list.
In the Cloud Controller, compute resources (nodes) are organized into migration zones. A node
must be added to a migration zone for it to host application instances. Migration zones act as
boundaries around a set of nodes. Applications can migrate among nodes within a migration zone,
but cannot migrate to nodes outside of the migration zone.
To create a migration zone:
a. In the Migration Zone drop-down, select New migration zone... .
b. Enter a name for the migration zone.
c. Click Create .
Step 10. Click Register Node to complete registration.
Step 11. Repeat this process to register all remaining nodes.
Power on the compute node
After the compute node performs a short self-test (power status LED flashes rapidly) when connected to
input power, it enters the standby state (power status LED flashes once per second).
A compute node can be turned on (power LED on) in any of the following ways:
• You can press the power button, or
• The compute node can restart automatically after a power interruption, or
• The compute node can respond to remote power-on requests sent to the Cloud Controller.
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Lenovo ThinkAgile CP Storage Capacity Upgrade Guide