Fix RustFS tenant pod permissions and add log volume #58
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Summary: - Enforce non-root execution (UID/GID/fsGroup 10001) with fsGroupChangePolicy to make PVC mounts writable. - Add EmptyDir-backed /logs mount to avoid host filesystem permission issues. - Keep env merging behavior unchanged; credentials via Secret still honored. This fixes the 'Permission denied' error seen when bootstrapping clusters on certain storage backends (e.g. Longhorn) where the default docker volume permissions are root:root.
This was referenced Dec 20, 2025
shahab96
approved these changes
Dec 20, 2025
bestgopher
approved these changes
Dec 22, 2025
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🐛 Bug Fix
This PR addresses the "Permission denied" issue reported in rustfs/rustfs#987 when bootstrapping clusters on storage backends like Longhorn or local paths where default volume permissions are
root:root.🛠 Changes
Security Context Enforcement:
PodSecurityContextto run as non-root user10001(RustFS default).fsGroup: 10001andfsGroupChangePolicy: "OnRootMismatch"to ensure Kubernetes recursively changes ownership of mounted PVCs to the RustFS user.Log Volume Management:
EmptyDirvolume mounted at/logs.🧪 Testing
test_statefulset_sets_security_context_and_log_volumeto verify that### 🐛 Bug FixThis PR addresses the "Permission denied" issue reported in #987 when bootstrapping clusters on storage backends like Longhorn or local paths where default volume permissions are
root:root.🛠 Changes
Security Context Enforcement:
PodSecurityContextto run as non-root user10001(RustFS default).fsGroup: 10001andfsGroupChangePolicy: "OnRootMismatch"to ensure Kubernetes recursively changes ownership of mounted PVCs to the RustFS user.Log Volume Management:
EmptyDirvolume mounted at/logs.🧪 Testing
test_statefulset_sets_security_context_and_log_volumeto verify that