Grow Disk Size

1. Install parted: If it's not already installed, use:

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   sudo apt update
   sudo apt install parted

2. Resize the Partition with parted:

   Start parted on the disk:

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   sudo parted /dev/sda

   In the parted prompt, resize the partition:

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   (parted) print
   (parted) resizepart 3 100%

   This command resizes partition 3 to use 100% of the available space.

3. Resize the Physical Volume:

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   sudo pvresize /dev/sda3

4. Extend the Logical Volume:

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   sudo lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv

5. Resize the Filesystem:

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   sudo resize2fs /dev/ubuntu-vg/ubuntu-lv