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Block Storage (Volumes)
Detachable NVMe-backed block devices. Attach to any running VM, snapshot online, online grow.
Tutorial
1. Create a volume
From /portal/volumes/new or:
cloudnx volume create --name data-01 --size 1002. Attach to an instance
The volume appears at /dev/vdb (or the next available /dev/vd*) — format and mount with the standard tools.
cloudnx volume attach data-01 --instance web-01
# on the VM:
sudo mkfs.ext4 /dev/vdb
sudo mount /dev/vdb /mnt/data3. Grow online
Resize is non-disruptive; expand the filesystem inside the VM with resize2fs or equivalent.
cloudnx volume resize data-01 --size 200Pricing
₹4/GB-month · snapshots ₹2/GB-month.
CLI
All operations have a cloudnx volume subcommand. Run cloudnx volume --help for the full surface.