AttachDisk.azcli

#login to Azure
az login --subscription "Visual Studio Premium with MSDN"

#create new disk and attach to VM
az vm disk attach \
    --resource-group "nc-demo--rg" \
    --vm-name "nc-demo-linux-1c" \
    --disk "nc-demo--linux-1c-st0" \
    --new \
    --size-gb 25 \
    --sku "Premium_LRS" #Other options are StandardSSD_LRS and Standard_LRS

#get vm IP address
az vm list-ip-addresses \
    --name "nc-demo-linux-1c" \
    --output table

ssh -l demoadmin 168.61.222.248

#Find the new block decvice, by default /dev/sda is the OS, and /dev/sdb is the temporary disk.
#find 25gb net disk
lsblk

#find scsi devices.
dmesg | grep SCSI

#partition the disk with fdisk and use the following commands to name a new primary parition
sudo fdisk /dev/sdc
m
n
p
1
w

format the new partition with ext4 
sudo mkfs -t ext4 /dev/sdc1

#Make a directory to mount the new disk under
sudo mkdir /data1

#Add the following line to /etc/fstab. First find the UUID for this device, in our case it's /dev/sdc1
sudo -i blkid | grep sdc1

UUID=7d9f3af0-8927-4c73-aafe-a221e659d109      /data1  ext4   defaults        0 0
sudo vi /etc/fstab

#mount the volume and verify the file system is mounted.
sudo mount -a
df -h

#Exit from the Linux VM
exit