feat(talos): Add secureboot & tpm-based disk encryption support #1315
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Feb 13, 2024
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Great work @wasurerarenai! I was already using this in my own setup, tnx for adding here. |
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I've added secureboot and system disk encryption support to the talos config block and talconfig template. Talhelper added support in v2.2.0. The machineSpec secureboot field usually modifies the talosImageURL by replacing "installer" with "installer-secureboot". I added this to the jinja template to keep with the support added for schematicID and SUC.
The system disk can also be encrypted, sealed, and unsealed automatically via secure keys stored in the TPM 2.0 module. Talos gives us an example here which only needed a machine yaml patch. This aids in enhancing the security of Talos, one of the main reasons users choose the distribution.