Which BCM item defines the settings shared by a group of nodes?
Why C is the answer
A category
Categories group node settings, such as the software image.
In detail
- Categories group node settings, such as the software image.
- Change once for the group.
Use case
An illustrative scenario, not a real incident.
A BCM category holds shared settings, such as the software image for a group of nodes.
See it in different ways
flowchart LR A["Head node"] --> B["Software image"] B --> C["Category"] C --> D["Compute nodes"] A --> E["Standby head node"]
mindmap
root((BCM))
Head node
High availability
cmsh
Category
Shared settings
Software image
Node OS
Workloads
Slurm
Enroot and Pyxismindmap
root(("BCM category"))
n1["Settings"]
n2["Software image"]
n3["Applies to"]
n4["Group of nodes"]Key point: Categories group node settings.
Why the other options are wrong
- A. A Docker tag
- That labels an image.
- B. A transceiver
- That is network hardware.
- D. A partition key on the fabric
- That is an InfiniBand term.