You are building an SAP environment by using Azure Resource Manager templates. The SAP environment will use Linux virtual machines. You need to correlate the LUN of the data disks in the template to…

The correct answer is B. Is /dev/ disk/azure/scsi1. The directory /dev/disk/azure/scsi1 contains symbolic links named by LUN (e.g., lun0, lun1, etc.) that point to the actual Linux device names (e.g., /dev/sdc, /dev/sdd) corresponding to data disks attached to the VM. Running ls /dev/disk/azure/scsi1 lists these mappings…

Design and implement an infrastructure to support SAP workloads on Azure

Question

You are building an SAP environment by using Azure Resource Manager templates. The SAP environment will use Linux virtual machines. You need to correlate the LUN of the data disks in the template to the volume of the virtual machines. Which command should you run/

Options

AIs /dev/ disk/azure/root
BIs /dev/ disk/azure/scsi1
CTree /dev/ disk/azure/root
DTree /dev/disk/azure/resource

How the community answered

(31 responses)

A
6% (2)
B
90% (28)
D
3% (1)

Explanation

The directory /dev/disk/azure/scsi1 contains symbolic links named by LUN (e.g., lun0, lun1, etc.) that point to the actual Linux device names (e.g., /dev/sdc, /dev/sdd) corresponding to data disks attached to the VM. Running ls /dev/disk/azure/scsi1 lists these mappings, allowing you to correlate the LUN number defined in the ARM template with the device inside the VM. This is the standard and recommended method to identify which Linux disk corresponds to which

Topics

#Linux disk LUN#scsi1#ARM template#disk mapping

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