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Proxmox/Create new logical volume.md

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+# Create a new logical volume
+
+*[Move ISO storage](https://www.virtualizationhowto.com/community/proxmox-help/proxmox-move-an-iso-from-local-to-another-location/)*
+
+**Note**: This example uses the `data_2tb` group as base and `ISO` as the datastore to be created. Change this according to need.
+
+- Create logical volume (example is 32GB): `lvcreate -V 32GiB -T data_2tb/data_2tb -n ISO`
+- Format new volume: `mkfs.ext4 /dev/data_2tb/ISO`
+- Make mount point: `mkdir /mnt/ISO`
+- Mount logical volume to mount point: `mount /dev/data_2tb/ISO /mnt/ISO`
+- Test write a file to the new volume: `dd if=/dev/zero of=/mnt/ISO/test bs=1M count=1024`
+- If the test works correctly, then remove the test file: `rm /mnt/ISO/test`
+- Go to Proxmox GUI and add the new location:
+  1. Go to Datacenter
+  2. Storage
+  3. Add, and add the new storage into Proxmox.
+       - Use `iso` for ID
+      - `/mnt/ISO` for Directory
+      - Select the appropriate content for this datastore
+- List ISOs in the default location: `ls -lh /var/lib/vz/template/iso/`
+- Move ISOs to the new location: `mv /var/lib/vz/template/iso/*.iso /mnt/ISO/template/iso`
+
+**Note**: If you only want to move a specific ISO, then move just the required file, example:
+`mv /var/lib/vz/template/iso/netgate-installer-v1.0-RC-amd64-20240919-1435.iso /mnt/ISO/template/iso`
+
+## Make the new datastore available after reboot
+
+Edit `/etc/fstab` and add the new datastore to the end.
+```
+/dev/data_2tb/ISO /mnt/ISO ext4 defaults 0 2
+```