Changing storage cluster setting values

You can change the following parameter values specified during storage cluster configuration after configuring the storage cluster. Note that parameters other than the following cannot be changed.

controlNetworkAllowedIpv4AddCidrBlocks
computeNetworkAllowedIpv4AddCidrBlocks
computeNetworkAllowedIpv6AddCidrBlocks
billingCode

Note:

The settings of the parameters controlNetworkAllowedIpv4AddCidrBlocks, computeNetworkAllowedIpv4AddCidrBlocks, and computeNetworkAllowedIpv6AddCidrBlocks are reflected in the settings of the Network Security Group.
The setting of the billingCode parameter is reflected in the billingCode tag assigned to each resource.

Precautions on procedures

In the following procedure, long command lines begin on a new line delimited by "\".
Recording console outputs (for example, by using a script command, redirecting operation, or the tee command) can help to confirm the execution result or handle errors.

See Exporting the configuration file (Cloud for Microsoft Azure) in the VSP One SDS Block and SDS Cloud System Administration to obtain configuration files for the current configuration from VSP One SDS Block.
Connect to any environment in which the Linux jq and Azure CLI command execution are available (Example: controller node and Cloud Shell).

Create a backup file of the parameter file.

cp VMConfigurationFile.parameters.json \
VMConfigurationFile.parameters_backup.json

In the configuration file you retrieved, check the current values of the parameters whose settings you want to change.
Enter the name of the parameter to be changed in <parameter-name>.
```
jq '.parameters.<parameter-name>.value' \
 VMConfigurationFile.parameters.json
```

For the parameter to be changed, rewrite the value of the parameter in the configuration file with the following command.

Enter the new value in <new-setting-value>.

jq '.parameters.<parameter-name>.value = <new-setting-value>' \
 VMConfigurationFile.parameters_backup.json > \
 VMConfigurationFile.parameters.json

Execution example for changing the value of controlNetworkAllowedIpv4AddCidrBlocks:

jq '.parameters.controlNetworkAllowedIpv4AddCidrBlocks.value = ["192.168.1.0/24","192.168.10.0/24"]' \
 VMConfigurationFile.parameters_backup.json > \
 VMConfigurationFile.parameters.json

Execution example when changing the value of billingCode:

jq '.parameters.billingCode.value = "VSPOneSDSBlock2"' \
 VMConfigurationFile.parameters_backup.json > \
 VMConfigurationFile.parameters.json

Verify that the parameter value of the configuration file has been replaced successfully.
```
jq '.parameters.<parameter-name>.value' \
 VMConfigurationFile.parameters.json
```

Using the rewritten configuration file, execute the following command to deploy.

az deployment group create \
--name mainTemplate \
--resource-group <storage-cluster-resource-group-name> \
--template-file VMConfigurationFile.json \
--parameters VMConfigurationFile.parameters.json

Verify the result of the deployment.

Verify that the CLI execution was successful. Alternatively, in the Azure portal, go to the Deployments window of storage cluster resource group to verify that deployment was successful.

(Only when changing the billingCode) Since the OS disk tag setting is not changed in step 7, execute the following command.

az resource list --resource-type "Microsoft.Compute/disks" \
--resource-group <storage-cluster-resource-group-name> \
--query "[?tags.BillingCode!='<new-setting-value>'].id" \
--output tsv | \
xargs -I {} az resource tag --ids {} \
--tags "BillingCode=<new-setting-value>"

Execution example for changing the value of billingCode

az resource list --resource-type "Microsoft.Compute/disks" \
--resource-group ResourceGroupName \
--query "[?tags.BillingCode!='VSPOneSDSBlock2'].id" \
--output tsv | \
xargs -I {} az resource tag --ids {} \
--tags "BillingCode=VSPOneSDSBlock2"