ContainerPath Volumes User Guide#999
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| **Why both volumes?** | ||
| - `sa-volume`: Ensures the virt-launcher pod uses the IRSA-annotated ServiceAccount, which triggers token injection. | ||
| - `aws-token`: Exposes the injected EKS token path to the VM via virtiofs. |
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| - The specified `path` must be an absolute path that exists within the virt-launcher pod's `compute` container | ||
| - The path must correspond to (or be a subpath of) a volumeMount in the compute container | ||
| - The path should exist before VM startup, or be continuously populated by a sidecar or webhook-injected mechanism | ||
| - Paths containing `..` components that would escape the volumeMount boundary are rejected |
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Symlinks that escape the volumeMount are rejected too, right?
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: jean-edouard The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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Add documentation for the ContainerPath volumes feature (VEP 165), which allows VMs to access files dynamically injected into the virt-launcher pod via virtiofs. Includes examples for AWS IRSA and Azure Workload Identity. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> Signed-off-by: Michael Henriksen <mhenriks@redhat.com>
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What this PR does / why we need it:
Doc for ContainerPath Volumes
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