Commit Graph
14 Commits
Author SHA1 Message Date
Drew Newberry b671171091 fix(sandbox): qualify task memory against workload child (#3574)
Signed-off-by: Drew Newberry <anewberry@nvidia.com>
2026-09-23 03:36:56 +00:00
Akram Ben Aissi 293fab75d4 fix(sandbox): support kernels < 5.19 via seccomp WAIT_KILLABLE_RECV fallback (#3420)
* fix(sandbox): fall back to plain seccomp listener when WAIT_KILLABLE_RECV is unavailable

SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV was added in Linux 5.19. On older
kernels (for example RHEL 9.x / 5.14 nodes such as RHCOS on OpenShift) the
flag is rejected with EINVAL, which made the capability-free sandbox fail to
start during the notification probe with "notification launcher disappeared".

Install the notification listener with WAIT_KILLABLE_RECV when the kernel
supports it and fall back to a plain NEW_LISTENER on EINVAL. The fallback
listener records wait_killable_recv = false: its notification receive is
uninterruptible, but the sandbox is otherwise fully functional.

Signed-off-by: Akram <akram.benaissi@gmail.com>

* fix(sandbox): address review — legacy read-only listener mode + cancellation invariant

Follow-up to the PR review (GATOR-de00bfcc-01 / mrunalp): make the < 5.19
fallback cancellation-safe instead of racing broker writes.

- Record an explicit ListenerMode (Killable vs LegacyReadOnly); add
  writes_disabled()/mode() and emit the selected mode in qualification output
  (seccomp_listener_mode).
- Centralize task-memory output writes behind NotificationListener::
  write_task_output; in LegacyReadOnly mode getpeername, accept/accept4 with a
  non-null address, and sendmmsg length write-backs fail closed with EOPNOTSUPP.
  accept with a null address, socket/connect/bind/listen/sendto/sendmsg keep
  working (copied inputs, scalar responses, atomic ADDFD_SEND).
- Enforce the launch invariant `cancellation || task_memory_writes_disabled` in
  SandboxConfirmEvidence::validate() rather than dropping cancellation
  unconditionally; add task_memory_writes_disabled to SeccompEvidence.
- Add per-path fail-closed tests (write_task_output, write_socket_addr, a real
  plain listener installed on a modern kernel) and confirmation-invariant tests.
- Correct the flag-semantics comments and document both modes plus the reduced
  legacy syscall compatibility in architecture/sandbox.md.

Signed-off-by: Akram <akram.benaissi@gmail.com>

* docs: document legacy read-only sandbox mode on kernels before 5.19

Kernels without SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV (< 5.19, e.g. RHEL 9.x /
RHCOS 5.14) run the sandbox in a legacy read-only cancellation mode where the
broker fails closed with EOPNOTSUPP on the mediated operations that write results
back into workload memory (getpeername, accept/accept4 with a non-null address,
sendmmsg length write-backs). Document this observable behavior and its syscall
limitations in the public Fern docs: the support-matrix kernel requirements and
the OpenShift runtime guidance.

Signed-off-by: Akram <akram.benaissi@gmail.com>

* style(sandbox): satisfy rustfmt and clippy doc_markdown

Match the pinned rustfmt (Rust 1.95.0) line-wrapping for the write_task_output
call, and backtick `legacy_read_only` in the qualification-report doc comment
so clippy::doc_markdown (-D warnings) passes.

Signed-off-by: Akram <akram.benaissi@gmail.com>

* fix(sandbox): migrate task_memory_writes_disabled into backend protocol

Add the `task_memory_writes_disabled` field to `SeccompEvidence` in the
backend protocol contract and relax the validation from requiring
`cancellation` to accepting `cancellation || task_memory_writes_disabled`.

This completes the rebase migration missed by the isolation-interface
refactor: the sandbox reports this field but the backend struct lacked
it, and the validator rejected every pre-5.19 legacy listener.

Signed-off-by: Akram <akram.benaissi@gmail.com>

---------

Signed-off-by: Akram <akram.benaissi@gmail.com>
2026-09-22 20:37:19 +00:00
50230616d5 refactor(runtime): retire Community image dependencies (#3386)
* feat(sandbox): default to official Alpine sandbox image

default_sandbox_image() now returns docker.io/library/alpine:3.22, a generic
version-qualified official image, so a fresh install no longer depends on the
community sandbox image catalog. All compute drivers (docker, podman,
kubernetes, vm) inherit this fallback.

Part of #3116.

Signed-off-by: Akram
Signed-off-by: Akram <akram.benaissi@gmail.com>

* feat(deploy): default deployment configs to the official Alpine sandbox image

Update the shared gateway default_image, Helm chart values, the standalone
Kubernetes manifest, and the dev gateway task scripts to use
docker.io/library/alpine:3.22 instead of the community base image, consistent
with default_sandbox_image(). GPU e2e image-build base is left unchanged (CUDA
needs a glibc base).

Part of #3116.

Signed-off-by: Akram
Signed-off-by: Akram <akram.benaissi@gmail.com>

* feat(driver): default to numeric non-root identity for USER-less images

With the default sandbox image now Alpine, images that declare no OCI USER
must start instead of being rejected. When the image declares no USER and
the policy requests none, the Podman and Docker drivers now supply a numeric
non-root identity (DEFAULT_SANDBOX_UID/GID = 1000) instead of rejecting,
matching the numeric-identity behavior of the Kubernetes and VM drivers. The
supervisor's resolved-identity path runs the sandbox as a synthesized
non-root account without the account existing in the image. Images that
declare a USER keep the OCI resolution path unchanged.

Part of #3116.

Signed-off-by: Akram <akram.benaissi@gmail.com>
Signed-off-by: Evan Lezar <elezar@nvidia.com>

* test(conformance): use Alpine workload image

Signed-off-by: Evan Lezar <elezar@nvidia.com>

* refactor(policy): drop community image /app path from default policy

The restrictive default policy granted read-only access to /app, a directory
that only existed in the community base image. A generic Alpine default has no
/app, so remove it. Landlock best-effort already ignores absent paths; this
just stops advertising a community-specific layout in the default.

Part of #3116.

Signed-off-by: Akram
Signed-off-by: Akram <akram.benaissi@gmail.com>

* docs(config): document Alpine default images

Signed-off-by: Evan Lezar <elezar@nvidia.com>

* fix(podman): report early sandbox termination

Signed-off-by: Evan Lezar <elezar@nvidia.com>

* fix(podman): initialize rootless workspace ownership

Signed-off-by: Evan Lezar <elezar@nvidia.com>

* fix(sandbox): qualify NVIDIA Ubuntu default

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): initialize rootful default workspace

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(sftp): add native sandbox adapter

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sftp): gate runtime helper support to Linux

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sftp): support standard OpenSSH file operations

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sftp): harden rename and special file handling

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(runtime): remove community image dependencies

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* test(e2e): build provider readiness tool fixture

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(e2e): use a dedicated Noble fixture for Docker tests

Signed-off-by: Evan Lezar <elezar@nvidia.com>

---------

Signed-off-by: Akram
Signed-off-by: Akram <akram.benaissi@gmail.com>
Signed-off-by: Evan Lezar <elezar@nvidia.com>
Signed-off-by: Drew Newberry <anewberry@nvidia.com>
Co-authored-by: Evan Lezar <elezar@nvidia.com>
Co-authored-by: Drew Newberry <anewberry@nvidia.com>
2026-09-22 14:43:51 +02:00
Johnny Greco 58b5f8f976 feat(prover): add standalone policy boundary checker (#3289)
* feat(prover): add standalone policy maximum checker

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* refactor(prover): simplify check scope schema

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): align containment and cancellation with runtime

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): stabilize containment checks in CI

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* test(prover): avoid solver in fast-path guard test

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): align string containment with runtime

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): reject ambiguous z3 string escapes

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): align containment with runtime boundaries

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover-cli): harden cancellation and invalid input

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* feat(packaging): install policy prover with OpenShell

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* docs(prover): clarify installation and check results

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* docs(build): describe prover distribution directly

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* refactor(prover): rename maximum policy to boundary

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* refactor(prover): localize fail-closed validation

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* test(prover): cover fail-closed CLI surfaces

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* test(prover): allow CI load for REST solver proof

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): use canonical policy schema for containment

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): preserve uncertainty for runtime binary globs

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): bound policy validation work

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* docs(prover): document validation resource limits

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(prover): make containment API extensible

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* docs(prover): define containment API contract

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(ci): integrate prover with consolidated builds

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

* fix(ci): declare release packaging dependency

Signed-off-by: Johnny Greco <jogreco@nvidia.com>

---------

Signed-off-by: Johnny Greco <jogreco@nvidia.com>
2026-09-17 17:30:03 +00:00
Drew Newberry c1f2e7189f feat(isolation): implement the RFC 0012 sandbox architecture (#2942)
* feat(isolation): add RFC 0012 backend contract

Signed-off-by: Drew Newberry <385+drew@users.noreply.github.com>

* refactor(isolation): name the interface crate explicitly

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): expose trusted host gateway

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* docs(agents): inventory the MXC driver

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): add mediated DNS transport

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): tighten interface error and digest contracts

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* docs(isolation): remove unrelated driver inventory

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): define capability-free launch contract

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): seal confirmed boundary state

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): validate confirmation for external backend implementations

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): clarify mediated DNS identity

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(isolation): generalize loopback connector

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(isolation): unify typed network mediation

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): bind launches to sandbox sessions

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(mxc): initialize extended sandbox status

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): add boundary protocol and Linux primitives

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): harden signals and separate process status from transport

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): validate remote confirmation through public contract

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): validate wire state and propagate snapshot failures

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* test(isolation): import owned agent specification explicitly

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* docs(isolation): describe mediated DNS channel

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): bound mediation attach without nested retries

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(isolation): generalize loopback protocol

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): add transport-neutral session authentication

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(isolation): separate sandbox backend protocol

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): harden runtime boundary controls

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): add terminal boundary operation

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): split supervisor and sandbox runtimes

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): harden boundary isolation and lifecycle ownership

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): reject private root redirects and adopt typed errors

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): preserve accept thread ownership on musl

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* test(sandbox): isolate credential probes from filtered threads

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): return retained exec exit status to independent waiters

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): bound network mediation and preserve socket authorization

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): bound control admission and retire stale mediation

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* ci(e2e): select migrated drivers per stack layer

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(sandbox): implement loopback connector

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(isolation): authenticate the Sandbox Protocol

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(supervisor): rotate launch-scoped authentication

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(sandbox): consume dedicated backend crate

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* test(sandbox): align topology session fixture

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): align projected bootstrap bundle

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(auth): validate refreshed credentials before rotation

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): fail closed across supervisor disconnects

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): repair rebased sandbox CI

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* build(runtime): publish separate sandbox and supervisor images

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(config): configure the sandbox runtime image

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(ci): validate sandbox binary linkage

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(isolation): use backend and runtime terminology

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(sandbox): use a scratch runtime image

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(ci): refresh schema and dependency policy

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): bind reconnects to supervisor process

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* docs: align runtime split operational guidance

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* chore(security): document Kubernetes runtime RBAC

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): enforce runtime lifecycle invariants

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(compute): identify sandbox start generations

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(server): restore sandbox launch sessions

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): support authenticated runtime replacement

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(auth): bind sandbox session successors

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(auth): retry pending sandbox successors

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(vm): run the supervisor outside the guest workload

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(vm): use sandbox backend protocol

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): repair rebase integration

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): use unified build toolchain

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(vm): use sandbox runtime terminology

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(vm): own guest network bootstrap

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): expose guest init version

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): select native supervisor artifacts

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): guard guest init Linux symbols

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): scope Linux test imports

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): avoid guest interface casts

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): reconcile admitted sandbox identity

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): share resolved sandbox identity

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): surface host supervisor failures

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): include guest logs on supervisor exit

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): rotate and clean runtime generations

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): make sandbox starts generation-aware

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): rotate restored sandbox sessions

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(vm): keep shared paths in the base layer

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): bind sandbox session lineage

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(docker): isolate workloads behind the host supervisor

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(docker): rotate launch-scoped authentication

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(docker): use sandbox backend protocol

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(docker): use host networking for supervisor

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): preserve host gateway alias resolution

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(docker): use separate sandbox and supervisor images

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): restore startup validation after rebase

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(docker): name the sandbox runtime directly

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): narrow supervisor CA runtime storage

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): close companion isolation gaps

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* test(docker): align mediated network expectations

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* test(docker): exercise mediated network paths

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): attach supervisor to managed network

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): defer supervisor recovery until gateway is ready

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): make sandbox starts generation-aware

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): rotate restored sandbox sessions

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): preserve workloads during session rotation

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(docker): remove unrelated configuration RFC changes

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): bind sandbox session lineage

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(kubernetes): add proxy-pod isolation topology

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(kubernetes): use sandbox backend protocol

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): use stable sandbox service authority

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(kubernetes): split sandbox and supervisor images

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): adapt proxy pods to current runtime APIs

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(kubernetes): describe the single runtime placement

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(kubernetes): simplify sandbox orchestration

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): validate deployment prerequisites

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): update Trivy Helm profile inventory

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* test(kubernetes): update Trivy scan inventory count

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): reuse preloaded runtime images in e2e

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): type and clean runtime resources

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): make sandbox restarts recoverable

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): rotate restored sandbox sessions

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): preserve supervisor egress

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): bind sandbox session lineage

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(podman): adopt isolated sandbox and supervisor containers

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): stage bootstrap archives at named volume destinations

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(podman): rotate launch-scoped authentication

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(podman): use sandbox backend protocol

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(podman): use host networking for supervisor

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(podman): split sandbox and supervisor images

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): repair rebase integration

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(podman): name the sandbox runtime directly

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): provision supervisor CA runtime storage

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): address isolation review findings

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): inspect Debian supervisor provenance

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): use libpod-compatible tmpfs options

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): bind verified sandbox runtime binary

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): provide external driver data directory

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): start sandbox before joining user namespace

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): separate supervisor user namespace

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): make sandbox starts generation-aware

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): rotate restored sandbox sessions

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): bind sandbox session lineage

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* perf(isolation): add TCP and DNS benchmark harnesses

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(perf): align benchmark timing and supported protocols

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(perf): report TCP benchmark metrics accurately

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(perf): cancel failed worker startup

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(docker): build matching local supervisor image

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(podman): make local sandbox smoke test runnable

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): wire local sandbox runtime image

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(kubernetes): narrow sandbox service RBAC

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(ci): validate split runtime artifacts

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): harden runtime session handling

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* feat(supervisor): add standalone network proxy role

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* docs(rfc): remove implementation companion notes

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(vm): standardize runtime release name

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(vm): pin renamed runtime artifacts

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(auth): persist sandbox runtime identity

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(runtime): restore branch validation

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): reconcile main after rebase

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(network): close unframed HTTP 1.0 responses

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* chore(isolation): preserve upstream OCSF updates

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(security): close credential and TLS replay paths

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(auth): make sandbox refresh retries idempotent

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

---------

Signed-off-by: Drew Newberry <385+drew@users.noreply.github.com>
Signed-off-by: Drew Newberry <anewberry@nvidia.com>
2026-09-16 00:49:14 +00:00
Mesut Oezdil 80987e91c8 docs: fix broken links and small inconsistencies (#2329)
- README: fix github-sandbox tutorial link missing get-started segment
- README: replace dead community-sandboxes doc link with the actual repo
- README: match supported host list to support-matrix.mdx
- architecture/README: list the missing google-vertex-ai-provider doc
- SECURITY.md: fix a mis-indented list item
- standardize on NVIDIA/OpenShell-Community casing for repo links
2026-07-20 17:46:31 +00:00
Mesut Oezdil ed8ce8208f docs: fix Docker version format from 28.04 to 28.0 (#2136) 2026-07-08 16:57:07 -07:00
Piotr Mlocek 82d03f1c98 fix(linux): lower host glibc floor to 2.28 to support RHEL/Rocky 8 (#1934) 2026-06-22 14:09:26 -07:00
Taylor Mutch 7dab612feb feat(helm): support Deployment kind in HA gateway workloads (#1867)
* feat(helm): support Deployment kind in HA gateway workloads

Signed-off-by: Taylor Mutch <taylormutch@gmail.com>

* fix(helm): handle null workload values

Signed-off-by: Taylor Mutch <taylormutch@gmail.com>

---------

Signed-off-by: Taylor Mutch <taylormutch@gmail.com>
2026-06-10 23:52:07 +00:00
Piotr Mlocek 0dc08a185e fix(release): build host Linux binaries with glibc floor (#1490) 2026-05-22 12:12:03 -07:00
Drew Newberry 728165a12c docs: consolidate documentation structure (#1231) 2026-05-07 09:14:08 -07:00
Drew Newberry f56c09c7df docs: update gateway deployment architecture (#1108) 2026-05-04 22:52:29 -07:00
Drew Newberry 5718553b97 feat(release): publish standalone openshell-gateway binaries (#853) 2026-04-16 16:58:24 -07:00
Piotr Mlocek 8b15ef772e docs(fern): move published docs into docs tree (#796)
Remove the legacy Sphinx pipeline and make docs/ the single source of truth so the published site matches the repository layout.
2026-04-09 15:02:27 -07:00