`environment hardware-specification update`

Update a specific hardware specification.

Syntax

cpd-cli environment hardware-specification update \
--hardware-specification-id=<hardware-specification-guid> \
--profile=<cpd-profile-name> \
[--context=<catalog-project-or-space-id>] \
[--cpd-config=<cpd-config-location>] \
[--cpd-scope=<cpd-scope>] \
[--cpu-model<cpu-model-name>] \
[--cpu-units=<number-of-cpus>] \
[--description=<hardware-specification-description>] \
[--gpu-name=<gpu-name>] \
[--gpu-num=<number-of-gpus>] \
[--jmes-query=<jmespath-query>] \
[--mem-size=<memory-size-value>] \
[--name=<hardware-specification-name>] \
[--nodes-num=<compute-nodes-value>] \
[--output=json|yaml|table] \
[--output-file=<output-file-location>] \
[--project-id=<project-id>] \
[--quiet] \
[--raw-output=true|false] \
[--space-id=<space-identifier>] \
[--spark-driver-cpu-model=<spark-driver-cpu-name>] \
[--spark-driver-cpu-units=<number-of-spark-driver-cpus>] \
[--spark-driver-mem-size=<spark-driver-memory-value>] \
[--spark-drivers-num=--spark-drivers-num] \
[--spark-executor-cpu-model=<spark-executor-cpu-model-name>] \
[--spark-executor-cpu-units=<number-of-spark-executor-cpus>] \
[--spark-executor-mem-size=<spark-executor-memory-size>] \
[--spark-executors-num=<number-of-spark-executors>] \
[--verbose]

Arguments

The environment hardware-specification update command has no arguments.

Options

Table 1: Command options

Option	Description
`--context`	Specify the configuration context  name. Status Optional. Syntax `--context=<catalog-project-or-space-id>` Default value Not applicable. Valid values A valid configuration context name.
`--cpd-config`	The IBM Software Hub  configuration location. For example, $HOME/.cpd-cli/config. Status Optional. Syntax `--cpd-config=<cpd-config-location>` Default value $HOME/.cpd-cli/config Valid values A valid IBM® Software Hub configuration location.
`--cpd-scope`	The IBM Software Hub space, project, or catalog scope. For example, cpd://default-context/spaces/7bccdda4-9752-4f37-868e-891de6c48135. Status Optional. Syntax `--cpd-scope=<cpd-scope>` Default value No default. Valid values A valid IBM Software Hub space, project, or catalog scope.
`--cpu-model`	Specify the CPU model name. Status Optional. Syntax `--cpu-model=<cpu-model-name>` Default value No default. Valid values A valid CPU model name.
`--cpu-units`	Specify the number of CPUs. Status Optional. Syntax `--cpu-units=<number-of-cpus>` Default value No default. Valid values A valid number of CPUs value.
`--description`	Specify a hardware specification description. Status Optional. Syntax `--description=<hardware-specification-description>` Default value No default. Valid values A valid hardware specification description.
`--gpu-name`	Specify the GPU name. Status Optional. Syntax `--gpu-name=<gpu-name>` Default value No default. Valid values A valid GPU name.
`--gpu-num`	Specify the number of GPUs. Status Optional. Syntax `--gpu-num=<number-of-gpus>` Default value No default. Valid values A valid number of GPUs value.
`--hardware-specification-id`	Specify the hardware specification GUID. Status Required. Syntax `--hardware-specification-id=<hardware-specification-guid>` Default value No default. Valid values A valid hardware specification GUID.
`--help` `-h`	Display command help. Status Optional. Syntax `--help` Default value No default. Valid values Not applicable.
`--jmes-query`	Provide a JMESPath query to customize the output. Status Optional. Syntax `--jmes-query=<jmespath-query>` Default value No default. Valid values A valid JMESPath query.
`--mem-size`	Specify the memory size (in Kubernetes size strings). Status Optional. Syntax `--mem-size=<memory-size-value>` Default value No default. Valid values A valid memory size value.
`--name`	Specify the hardware specification name. Status Optional. Syntax `--name=<hardware-specification-name>` Default value No default. Valid values A valid hardware specification name.
`--nodes-num`	Specify the number of compute nodes. Status Optional. Syntax `--nodes-num=<compute-nodes-value>` Default value No default. Valid values A valid number of compute nodes.
`--output`	Specify an output format. Status Optional. Syntax `--output=json\|yaml\|text` Default value `text` Valid values Valid formats include JSON, YAML, or text (the default format).
`--output-file`	Specify a file path where all output is redirected. Status Optional. Syntax `--output-file=<output-file-location>` Default value No default. Valid values A valid output file path location.
`--profile`	The name of the profile that you created to store information about an instance of Cloud Pak for Data and your credentials for the instance. Status Required. Syntax `--profile=<cpd-profile-name>` Default value No default. Valid values The name of the profile that you created.
`--project-id`	Specify an IBM Software Hub project instance. Status Optional. Syntax `--project-id=<project-id>` Default value No default. Valid values A valid project identifier.
`--quiet`	Suppress verbose messages. Status Optional. Syntax `--quiet` Default value No default. Valid values Not applicable.
`--raw-output`	When set to true, single values are not surrounded by quotation marks in  JSON output mode. Status Optional. Syntax `--raw-output=true\|false` Default value `false` Valid values `false` Single values in JSON output mode are surrounded by quotation marks. `true` Single values in JSON output mode are not surrounded by quotation marks.
`--space-id`	Specify a space identifier. Status Optional. Syntax `--space-id=<space-identifier>` Default value No default. Valid values A valid space identifier.
`--spark-driver-cpu-model`	Specify the Spark driver CPU model name. Status Optional. Syntax `--spark-driver-cpu-model=<spark-driver-cpu-name>` Default value No default. Valid values A valid Spark driver CPU model name.
`--spark-driver-cpu-units`	Specify the number of Spark driver CPUs. Status Optional. Syntax `--spark-driver-cpu-units=<number-of-spark-driver-cpus>` Default value No default. Valid values A valid number of Spark driver CPUs.
`--spark-driver-mem-size`	Specify the Spark driver memory size value. Status Optional. Syntax `--spark-driver-mem-size=<spark-driver-memory-value>` Default value No default. Valid values A valid Spark driver memory size value.
`--spark-drivers-num`	Specify the number of Spark drivers. Status Optional. Syntax `--spark-drivers-num=<number-of-spark-drivers>` Default value No default. Valid values A valid number of Spark drivers.
`--spark-executor-cpu-model`	Specify the Spark executor CPU model name. Status Optional. Syntax `--spark-executor-cpu-model=<spark-executor-cpu-model-name>` Default value No default. Valid values A valid Spark executor CPU model name.
`--spark-executor-cpu-units`	Specify the number of Spark executor CPUs. Status Optional. Syntax `--spark-executor-cpu-units=<number-of-spark-executor-cpus>` Default value No default. Valid values A valid number of Spark executor CPUs.
`--spark-executor-mem-size`	Specify the Spark executor memory size. Status Optional. Syntax `--spark-executor-mem-size=<spark-executor-memory-size>` Default value No default. Valid values A valid Spark executor memory size value.
`--spark-executors-num`	Specify the number of Spark executors. Status Optional. Syntax `--spark-executors-num=<number-of-spark-executors>` Default value No default. Valid values A valid number of Spark executors.
`--verbose`	Logs include more detailed messages. Status Optional. Syntax `--verbose` Default value No default. Valid values Not applicable.