Use the blkid command to find the UUID of the device

$ sudo blkid /dev/nvme0n1p1: LABEL="/" UUID="55da5202-8008-43e8-8ade-2572319d9185" TYPE="xfs" PARTLABEL="Linux" PARTUUID="591e81f0-99a2-498d-93ec-c9ec776ecf42" /dev/nvme1n1: UUID="7c4d5e8c-5f26-475f-b985-5a1411359058" TYPE="ext2" /dev/nvme0n1: PTUUID="83181c97-6d5e-43c9-9ede-e2f50ead5338" PTTYPE="gpt" /dev/nvme0n1p128: PARTLABEL="BIOS Boot Partition" PARTUUID="4908ae49-9d5b-423e-a23c-a507a47bacf5" /dev/nvme2n1: PTUUID="5a72544b-a4e2-4bbe-aed0-04f727374581" PTTYPE="gpt" /dev/nvme2n1p1: LABEL="/" UUID="577849ee-6d06-4473-9eec-074495a45d70" TYPE="xfs" PARTLABEL="Linux" PARTUUID="7ba2672d-1d11-4f12-9358-2edd6b813413" /dev/nvme2n1p128: PARTLABEL="BIOS Boot Partition" PARTUUID="5a9fc16d-ac21-49f8-8880-28c8f8d2e8bf"

Ansible Vault stores variable data encrypted using AES256

Ansible encrypted vaults can be referenced by any playbook, provided the vault password is passed to the playbook when it is run. see 


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