Increase the System Disk for Panorama on AWS

1. Log in to the AWS Console.
2. From EC2 > Instances, select the Panorama VM, click Instance state and stop the instance.
3. Create a new volume with type = <based on current panorama volume type> and Size = 224GB in the Panorama’s Availability Zone.

   Ensure the new volume's type matches your existing EC2 instance. For example, a gp2 EC2 instance requires a gp2 volume type.

4. Attach the created volume to the Panorama instance.

5. Confirm the instance has the new 224GiB volume attached.

   1. From your EC2 instance, select Instance and then the Panorama instance that has the increased disk size.
   2. Select the Storage tab and confirm that the disk with increased size is added.
6. Start the Panorama Instance.
7. After the Panorama VM is up and running, confirm the disk is identified as a data disk using the command:

   show system disk details

   ​​admin@Panorama> show system disk details 
   Shows new 224 GB disk as below
   Name   : nvme1n1
   State  : Present
   Size   : 229376 MB 
   Status : Unavailable
   Reason : Admin disabled
   

8. Execute the command request system clone-system-disk target <new-disk>

   admin@Panorama> request system clone-system-disk target
     nvme1n1   Legacy logging disk
     <value>   Select target disk
   admin@Panorama> request system clone-system-disk target nvme1n1
   Executing this command will copy data from the system disk and delete all data on the target disk. The system will reboot and start the disk cloning procedure. The command will take at least 20 minutes to complete. Progress information will be available only via the Console. Do you wish to continue? (y or n)
   
   Broadcast message from root (Fri Sep  6 16:38:47 2024):
   
   The system is going down for reboot NOW!
   

9. Select Instance state > Monitor and troubleshoot > EC2 serial console and Connect to monitor the EC2 serial console and check the status of disk migration. Disk migration may take approximately 30 minutes. Confirm successful completion of the process.

   The following image shows an example of successful completion of the disk migration.

10. Stop the Panorama instance after the disk migration is complete.
11. Detach both disks (81GB and 224GB) individually. To detach the disks, select the Volume ID of the disk you need to detach, then Actions > Detach volume.

12. Attach the new 224GB disk as the root volume (/dev/xvdp) to the Panorama instance. To attach the disk, select the Volume ID of the disk you need to attach, then Actions > Attach volume.

13. Start the instance.
14. After the Panorama VM is running, execute the command show system disk-partition to confirm it displays root volumes of 224GB.

    panadmin@Panorama> show system disk-partition
    
    Disk /dev/nvme0n1: 224 GiB, 240518168576 bytes, 469762048 sectors
    Units: sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 4096 bytes / 4096 bytes
    Disklabel type: dos
    Disk identifier: 0x05ef63be
    
    Device         Boot     Start       End   Sectors   Size Id Type
    /dev/nvme0n1p1             63   4016249   4016187   1.9G 83 Linux
    /dev/nvme0n1p2        4016250  36033794  32017545  15.3G 83 Linux
    /dev/nvme0n1p3       36033795  68051339  32017545  15.3G 83 Linux
    /dev/nvme0n1p4       68051340 468857024 400805685 191.1G  f W95 Ext'd (LBA)
    /dev/nvme0n1p5       68051403 228074804 160023402  76.3G 83 Linux
    /dev/nvme0n1p6      228074868 276093089  48018222  22.9G 83 Linux
    /dev/nvme0n1p7      276093153 276109154     16002   7.8M 83 Linux
    /dev/nvme0n1p8      276109218 468857024 192747807  91.9G 83 Linux
    
    Disk /dev/loop0: 36.3 GiB, 38948306944 bytes, 76070912 sectors
    Units: sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes