RestrictNamespaces and SystemCallFilter block rootless podman from
creating user namespaces needed for container isolation. Removed these
along with RestrictSUIDSGID (implied by NoNewPrivileges). ProtectHome
set to no (rootless podman needs ~/.local/share/containers writable).
Remaining active protections: NoNewPrivileges, ProtectSystem=strict,
ReadWritePaths, RestrictAddressFamilies, MemoryDenyWriteExecute,
RestrictRealtime, SystemCallArchitectures=native.
Also reduced initial scan delay from 15s to 3s for faster container
visibility after boot, and removed Ollama from auto-deploy.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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