Node is a logical object managed by the Senlin service. A node can be a member of at most one cluster at any time. A node can be an orphan node which means it doesn’t belong to any clusters.
To examine the list of Nodes:
When listing nodes, you can specify the sorting option using the sort
parameter and you can do pagination using the limit
and marker
parameters.
Full example: manage node
When creating a node, you will provide a dictionary with keys and values according to the node type referenced.
Optionally, you can specify a metadata
keyword argument that contains some
key-value pairs to be associated with the node.
Full example: manage node
After a node is created, most of its properties are immutable. Still, you
can update a node’s name
and/or params
.
Full example: manage node
A node can be deleted after creation, provided that it is not referenced by any active clusters. If you attempt to delete a node that is still in use, you will get an error message.
Full example: manage node
If the underlying physical resource is not healthy, the node will be set to ERROR status.
Full example: manage node
To restore a specified node.
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