The following functionality of Firecracker is deprecated, and will be removed in a future major Firecracker release, in accordance with our release policy.
- [#2763] The
vsock_id
body field inPUT
requests on/vsock
- [#2980] The
mem_file_path
body field inPUT
requests on/snapshot/load
- [#2973] MicroVM Metadata Service v1 (MMDSv1)
- [#4126] Static CPU templates
- [#4209] The
rebase-snap
tool - [#4500] The
--start-time-cpu-us
and--start-time-us
CLI arguments - [#4428] Booting microVMs using MPTable and command line parameters for VirtIO devices. The functionality is substituted with ACPI.
- [#2628] The
--basic
parameter ofseccompiler-bin
.