A module or seat holder assigned after the controller started was sent
its declaration and found nothing to bind: messenger on novox
("consumer novox_messenger not found", 2026-10-06) and every first
build-agent holder (2026-10-03). assertBusObjects ran only in the start
raise; a push ensured a module's consumer only when a bus credential was
minted, which a module carried by the runtime never is.
The send's grant now runs the same derivation (assertOnSend) before the
memberships, on every push, cascade, plan send and rotation. A failure
is said in the send's output and raised as bus.objects.unasserted, which
the next send that asserts everything clears; the send itself goes on,
because the objects are the mesh's and holding every machine back for
one would turn one fault into all. Module consumers are each tried and
every failure named. The start raise stays as it was.
Live on 2026-10-06, two of the first self-check's findings were its own:
- D8 asked every machine's node-intrusion-prevention.banned, and the
controller's grant did not name the subject: the bus refused it 24 times
and D8 timed out after thirty seconds instead of saying so. The verbs the
self-check asks are named in broker.VerbsTheSelfCheckAsks and granted
(mesh.seat.<seat>.tool.<verb>.*); each probe declares the seat verbs it
calls, askSeatTool refuses an undeclared one, and a test over the
registry fails a probe whose question the controller is not granted.
AskSeatTool now returns a refused publish at once ("the bus refused…")
instead of waiting out its timeout; D8 asks the machines in parallel.
- D10 read every machine as behind right after a push: a node-engine says
its version as the directory it is delivered into, the archive's digest
(31045596c83a, catalogue versionOf), and D10 compared that with the
build's commit (1545b00a). It now compares with the versions the
registered build is delivered as, and a hand-placed engine's commit.
Every one of the 48 core failures of research 031 was found by a person
looking; the mesh's answers carried the fact for whoever asked and told
nobody.
- The condition store (to-be 45 §2): mesh-controller_conditions, one key
per open condition, written by compare-and-set so a person's silence
and the watchdogs never lose each other's word; every transition kept
ninety days in mesh-controller_condition-history and said as the
seat's events condition-raised / condition-changed / condition-cleared
(the condition at the top level, with event, at, change, why, show),
offered again while the bus is away. Raised and cleared by observation
only; a clearing reopened within ten minutes is the same condition with
its count up, its silence kept. Verbs: conditions, conditions show,
conditions silence (a hand act, at most a week), conditions history.
- ADR 0224's provider standing is the first kind, provider-failing, held
by the provider's events; the provider_standing table is no longer read
or written (left in place: dropping it is the operator's word).
- status leads with the open conditions, urgent first, and says all well
only with none open; conditions it cannot read are said and not well.
- The signals table compiled in, one watchdog loop over it every 30s: S1
heartbeat (3 intervals, asleep machines excepted, control node urgent
after 30 min), S2 report after a send, S3 plan tier, S4 event loop deaf,
S5 merge not acted, S6 ask lost, S7 call hung, S8 provider silent, S9
advisories, S10 self-check silent, S11 node tools silent, S13 stale
refusals; S12, S14, S15 deferred with their reasons. A row that cannot
see raises probe-failed and clears nothing. A test generated from the
table suppresses each signal inside and past its bound.
- The bus's advisories (maximum deliveries, a mesh consumer deleted) and
the controller's own slow consumer and refused subjects, said in the
mesh's words.
- doctor: the probe registry D1-D10 (D5 deferred) and DW, every five
minutes, each in thirty seconds; a probe that cannot run is never a
pass. D1 validates with mesh-host's own validator. Every run ends with
the doctor-heartbeat event mesh-watcher listens for.
- The controller is granted its new buckets, events, the two advisories
and $SRV.INFO; the node tools their tools-alive heartbeat. The streams
and consumers the controller asserts and the ones D6/D7 expect are one
derivation.
A controller restart lost every call's outcome, `status` composed the mesh
while its caller waited (18.6s live on 2026-10-06, past the 10s window), a
repair by hand left no trace, and the core's bounds had nothing measured to
be set from.
- calls: kept in the controller's bucket mesh-controller_calls (last 1000 or
14 days, answers bounded to 64 KiB), read by id across a restart; a
controller starting marks a stopped one's running calls abandoned; each
call names its caller from the inbox its answer goes to.
- status: the serving controller composes it at start, after news from a
machine, a build or an acting verb, and every minute; the verb answers the
last composition at once with when and how long it took. Composing resolves
each machine once instead of twice.
- hand-act log in mesh-controller_hand-acts: push (required through the seat),
plans stop/close, broker consumer-reset and the new hand-act record take
--why/--cause/--condition; `hand-acts` lists them and repeated causes;
status counts the week's.
- durations (migration 0066): apply (send to first report), heartbeat gap,
plan tier and build, recorded as heard; `durations` summarises them.
- the controller's seat row takes this binary's definition of its own verbs,
so the console no longer judges calls against an older build's schema.
- the controller is granted its two buckets' subjects.
The one global 20-character bound made every consumer pay an object
store's key length, even for provisions that keep no name, and a single
overflow refused the provider's whole declaration. An offer now states
its own bound (identity: {max, in} or false); unsaid, a provider told its
consumers keeps 20 and one told nothing keeps none. module check judges
every identity on the longest machine name before merge, and a provider
leaves an overflowing consumer out of its grants and composes, with the
consumer named by push, plan and status (ADR 0225).
A machine runs many consumers of one provision, each with its own
credential. When one module leaks its credential, `rotate <provision>
--consumer <machine>` was the narrowest act and replaced every module's
on that machine, restarting all of them. --module (and the verb's
module argument beside provision) rotates only that module's.
The controller acted only on what its events consumer handed it, so a merge
the bus skipped left modules behind with nothing said. The stream is now read
back every five minutes on a single-filter consumer, and any merge that would
still move a module after ten minutes is said and acted on.
A push outlasted the console's 30s wait and, when it sent the bus its
changed user list, the broker's reload forgot the reply it may send:
the push happened and its caller was told it did not answer. Calls now
answer in full or as running with an id, a push answers before it
sends, refused answers are recorded on their call, and 'calls' reads
them back.
A push naming one machine reached the verb without it and pushed every
machine behind (hq issue 244). The controller now refuses any argument a
verb does not declare, any it composed its command line without, and a
switch that is not true or false; a push that names no machine says first
that it is the whole mesh. Tests walk every served verb: no argument is
ever ignored, and every flag of a verb's command, read from the source, is
in its schema or accounted for. plan gains files, push behind, builds and
plans limit.
The identity provider failed every consumer for a day and status called the
mesh well (hq issue 179). The controller now follows every provider's
provisioner.failing/recovered, keeps the newest failing word per provider,
machine and consumer (migration 0065), and status, its JSON and node show
name it until it recovers. Every module that receives contributions is
granted the two events, so no manifest can forget them.
musl takes the first reply from any listed nameserver, so a public fallback
beside the mesh's resolver answered NXDOMAIN for mesh names in every Alpine
container (hq ADR 0223). The fix is two mesh resolvers and no public one, which
needs mesh-dns-resolver held on two machines: a seat can now be replicated,
each holder recorded by 'seat <name> --add', checkClaims accepts every holder
on record and still refuses a second holder of any other mesh seat, a holder
answers its own requirement, and a roster fact gives each replicated seat's
holders, this machine first, so resolv-conf can list them. Migration 0062 keys
a holding by seat and assignment.
A named push flushed every other machine whose declaration differed from
what it was last sent (hq ADR 0083). Under an upgrade policy of `record`,
or a plan still waiting on its first machine (ADR 0218), every machine
running the module differs, so `push <one>` sent the held build to all of
them (hq issue 259).
Each send now records which build of each module it carried
(node.sent_builds, migration 0061). The cascade, and the bus holder added
to a named push, skip a machine any of whose modules would move to a
build its policy records or an open plan has not sent it, and say which
module, which build, why, and that `push <node>` sends it. A machine
whose last send was not recorded is held until it is named. The named
machine itself, a whole-mesh push and `push --behind` are unchanged.
daemon.json and docker.service belong to the docker module, which holds node-container-runtime
and now states the registry itself through ${seat:mesh-artifact-store:reach} (hq ADR 0222). The
overlay stops generating registry-trust and registry-trust-reload. A generated resource is now
held to the collision check every module is, so a second writer cannot come back through
computed code; resolution never saw what a generator declares.
The container runtime's module must state the mesh's registry to the runtime it owns, so the
controller can stop writing that into the runtime's file (hq issue 190). ${seat:<seat>:reach}
answers host:port without a binding: nothing required, granted or minted, and the address is
one the mesh already composes into every reference it built. Only mesh-artifact-store is
answered; another seat is refused by name. Unanswered in a file written into as JSON, the empty
member is dropped, so the runtime is never told to trust "".
A registered replay asked now outranked newer asks of its module, and a plan
took any later outcome as its answer. A replay is now refused while the module
is asked anywhere, a plan module asked under an id is answered by that id
alone, and a rebuild of a commit asks what the module follows. An ask handed
back after a restart no longer reads as dead; a cancel that meets a start is
withdrawn; pause holds for an ask fetched as it lands; kill removes containers
before and after the build ends and says whether its outcome went out; a
holder may say only its own machine is paused.
The holder's verbs were served and found by nothing; it now answers discovery
with its machine's four, as a runtime announces a seat's verb, so the console
finds <node>/node-build-agent.kill. A cancel publishes no outcome, so a build
waited for also looks at the cancelled set. A plan that stopped at its first
machine is retried by sending that machine the module again, unless a newer
plan holds it.
Nothing showed what waited for a build machine, and an ask could not be
dropped without leaving the plan that made it waiting for ever. New verbs:
queue, cancel, clear, rebuild, replay, kill, pause, resume, and plans retry.
Every ask a person drops is recorded failed through the same take-in as a
failed build; a plan keeps the id it asked each module under and matches
its outcome by it. replay is a dry run unless registered, and registering
an older commit than one registered since needs --older (hq issue 207).
A plan waiting on a seat paused on every holder says so and is not late;
a failed plan can be retried, and a rebuild joins the plan holding the
module instead of running beside it.
A queued ask could only be waited out and a running build only ended by
stopping the machine, which redelivered it elsewhere. The holder now serves
current, kill, pause and resume on its own machine's subjects; a kill ends
the build's process group and labelled containers and settles the ask as
failed, killed by hand; pause is kept in the workspace across a restart and
said on the bus. The controller writes cancelled ids to a cancelled set the
holder reads on taking an ask, closing the race a delete alone leaves.
With one machine first a module is sent twice, and the tier gate asked every
machine for a report after the second send: the first machine's report, made
between the two, read as stale and the plan waited for ever (hq issue 256).
Also round a plan's wait to the second, not the minute, so it is not 0s.
A first machine that does not report within the bound now stops the
module's rollout, naming it. The first machine is the first by name heard
from lately; reports are judged by what the store says was last sent. A
plan that ends says what it built and never sent, and a failed send's
error is kept in the plan's note.
Grants first could hold back the very declaration that lets the controller
issue them. The holder now goes first, then buckets and memberships, then
the rest; a membership that fails holds back only its own machine, and an
announcement whose send stopped at its grants is asked again. Whether the
holder must go first is read from a digest of the user list it was last
sent, not its whole declaration. Migration renumbered to 0058.
The catalogue's upgrade announcement sent every machine one after another
without waiting for any to apply, beside the plan that now sends one
machine first. A module an open plan has not finished sending is the
plan's to roll out.
A merge planned without looking at open plans, so two plans worked the
same modules and a stuck plan stayed open for ever. The newer plan folds
in what older plans of the same repository and branch had not built or
sent, and closes them as superseded. A person can close a stuck plan by
id with `plans close <id>`.
A plan sent every machine running a module at once, ignoring the module's
upgrade policy. Unless the policy says together, the first machine by name
is sent, recorded in the plan, and the rest follow only once its report
after the send says it applied; a failed first machine stops the plan.
A module's new state reached every machine before the permissions to use
it, which came only with a later push. Memberships and buckets now go
before declarations, the machine holding mesh-broker goes first when its
user list must change, and a grant that fails sends nothing and is an
error so the rollout is retried.
A merge adding a module the mesh has not registered rebuilt every module
built from the repository. A path under a directory known to hold modules
belongs to that module when its module.json is among the changed files.
The store's garbage-collect marks only from manifests, and archives were
published as bare blobs, so the first real collection would delete every
archive the mesh keeps. PublishArchive now puts a deterministic OCI holder
manifest (empty config, one layer) beside each archive; the sweep holds every
kept archive before it lets anything go, which backfills existing bare blobs,
and lets go of an archive holder-first. A forgotten module no longer keeps its
five recent builds (ADR 0189). `collection [--json]` reports kept archives
held/unheld and what may be let go, so the dry run can be lifted on evidence.
A consumer made with the server's default replays everything a stream that
keeps history holds: the controller's EVENTS consumer, re-made that way,
replayed a week of merges and builds one at a time and held every new one
behind them. FromNow makes it start at the end; broker consumer-reset
re-makes a stuck one from now, refusing a work queue. hq issue 244.
A dry run of an unreviewed branch was heard by the daemon like any build, registered, and its
definition reached a machine (novox/hq issue 240). The mark now travels with the build and the
daemon records, registers and plans nothing for it.
Every assigned module was composed as a bus user, though only one declaring
a broker secret can ever be issued an account; the rest were named on every
status, plan and push as credentials never minted (137 now), burying the
real gaps. Their durable consumers are now derived from what the runtime
carries, so nothing they hear changes. The composed file is unchanged:
those users had no password and were already left out. Fixes hq issue 195.
- mesh-dns-resolver: a mesh seat delivering wildcard-resolution, so every node's resolver
configuration resolves to its one holder; node-dns-resolver kept until nothing claims it.
- ${bound:<provision>:address}: the providing machine's private address, for the one consumer
that cannot use a name — a machine's resolver configuration.
- zone: a module declares the zone it answers and the listen that answers it; the controller
settles it per node, refuses duplicates and shadowing, and hands the resolver .Zones to forward.
- node-hosts-file: a node seat whose holder owns /etc/hosts, with entries/add/remove.
The resolver tests follow the catalogue: no runtime dns (containers copy the machine's resolvers),
live-restore held by resolv-conf, resolv.conf naming the resolver by address then a public one.
The environment and shell contributions were written nowhere on a node without their holder;
they now derive a dependency on node-environment, node-login-shell or node-display-server, met
and refused as ADR 0207's are. Two modules declaring one package, path or unit made the node
unresolvable after the assignment was recorded; that is refused first now, because no later
assignment can complete it.
status reported no unmet dependency on any node once systemd, pacman and docker
were assigned to all four (to-be 42), which is the condition ADR 0207 set for the
switch. A dependency no catalogue module could meet stays a report before and
after the switch, as assign already said it: there is no remedy to name.
assign and unassign say only what they changed on their node; push <node>
lists that node's, push to many counts each and points at status. The
once-per-change log is the serving controller's alone: a one-shot command
starts with no memory, so it logged every node on every call.
Seed node-package-manager and node-container-runtime. Derive each module's
dependencies from its declared service, package and container resources;
judge them over the node's whole set, exempting the foundation. Refuse at
assign (several modules may go on as one act) and at unassign of the last
holder; report at composition in status, behind one switch.
Issue 225. The mesh seals one credential per consumer beside the provider's
contributions file, and wrote it root-owned. That was right while a module's
own code ran in a container as root; ADR 0198 moved that code under the node's
runtime, as the node's account, and the secret stayed root's. On the control
machine two consumers went unprovisioned for three hours and the only sign
was a line reading 'secret not readable yet', 4330 times.
The same sentence is already written for a module's own secrets a few hundred
lines above — 'a root-owned 0600 file is one that process cannot read'. This
is that rule reaching the other kind of secret the mesh writes for a module.
Issue 226. The sweep met a reference recorded with the store's old address,
read 'I will not address this' as 'the store refuses everything', and
collected none of the 1681 it had found. Two changes: references from build
records are read through Recorded, where the provenance is known — not in
LetGo, which cannot tell one registry host from another and must stay strict
— and a reference the sweep will not address is now ErrNotOurs, skipped,
never a reason to stop. Only the store refusing ends a sweep.
make check: the two failures both fail on main as well — the resolver test
(hq 202/203) and the service-manager test, which reads this machine's own
shell environment.
The raise at start was the only place buckets were asserted, so a module
registered and assigned since had none until the control plane restarted —
found on the first module to declare state.
jochen
mesh-admin
jschoubben