**Related issue:** N/A ## Summary Fleet's "Host vitals" label type already supports matching on a custom host vital's exact value (in addition to the existing IdP-based criteria), but this wasn't documented anywhere outside the custom host vitals guide (see companion PR #50660). Adds that coverage across the remaining references: - `articles/managing-labels-in-fleet.md`: the "Host vitals" label type bullet only listed the two IdP criteria; now also mentions custom host vitals, and notes the type is exact-match only. - `docs/Configuration/yaml-files.md`: - Adds a `custom_host_vital` example to the labels GitOps reference, alongside the existing IdP example. - Adds a new `## custom_host_vitals` section documenting the top-level GitOps key used to define vitals in the first place (referenced by the labels criteria above), which had no reference-doc coverage at all. Calls out that, unlike `labels`, omitting the key entirely deletes every existing custom host vital rather than leaving them intact. - `docs/REST API/rest-api.md`: - The `criteria` parameter table was missing `custom_host_vital` as a valid `vital` value and missing `custom_host_vital_id` entirely — added both. - None of the 6 registered custom host vitals endpoints (list, create, update, delete, set a host's value, and the spec/replace-all endpoint GitOps uses) had reference entries at all. Adds a full "Custom host vitals" section following the existing "Custom variables" section's format, including the same destructive replace-all behavior called out in the YAML reference above. # Checklist for submitter - [ ] QA'd all new/changed functionality manually --------- Co-authored-by: Rachael Shaw <r@rachael.wtf>
Fleet documentation
Welcome to the documentation for Fleet, the lightweight management platform for laptops and servers.
You can also read the Fleet docs over at https://fleetdm.com/docs.
Using Fleet
Resources for using the Fleet UI, fleetctl CLI, and Fleet REST API.
Deploying
Resources for installing Fleet's infrastructure dependencies, configuring Fleet, deploying osquery to hosts, and viewing example deployment scenarios.
Contributing
If you're interested in interacting with the Fleet source code, you'll find information on modifying and building the code here.
If you have any questions, please don't hesitate to File a GitHub issue or join us on Slack. You can find us in the #fleet channel.