2026-09-26 22:56:27 +00:00
2 changed files with 8 additions and 4 deletions
@@ -1,6 +1,6 @@
 ---
 topic: what runs on it
-status: proposed
+status: accepted
 date: 2026-09-26
 deciders: jochen
 reconstructed: false
@@ -80,8 +80,12 @@ other:
 - each as a drop-in beside the manager's main file where the manager reads one, and written
  *into* a shared file otherwise ([ADR 0102](0102-the-mesh-writes-into-a-shared-file-never-over-it.md));
 - the service **reloaded** when a drop-in changes, never restarted — a restart drops the link,
-  and the link is the mesh's own channel to the machine. Whether each manager applies these
-  settings on a reload is measured in the lab before its module is written, not assumed.
+  and the link is the mesh's own channel to the machine. **A manager that cannot reload is not
+  restarted instead:** its setting takes effect at the manager's next start. Measured on the
+  adopted machines: NetworkManager (1.58) and systemd-networkd (systemd 261) both report
+  `CanReload=yes`; dhcpcd (10.3) reports `CanReload=no`, so its module declares no trigger at
+  all. Whether each setting is actually *applied* by a reload is confirmed on a machine before
+  the module is taken there, not assumed.

 **What a holder never declares:** a link, an address, a route, a connection profile, a
 wireless network or its credentials. Those are the operator's, in the sense of
@@ -199,7 +199,7 @@ python3 00-META/checks/index.py            fail if stale
 - **0113** — [The vault makes every shared secret, a provider makes resources and data, and the mesh carries both](0113-the-vault-makes-every-secret.md)  *(proposed)*
 - **0114** — [A credential two parties hold rotates over two credentials; one a single party holds rotates in place, staged; and retiring a credential never removes what it reached](0114-a-shared-credential-rotates-over-two-credentials.md)  *(proposed)*
 - **0115** — [One assignment of a module per node: the module's name is the assignment's identity](0115-one-assignment-of-a-module-per-node.md)  *(proposed)*
- **0117** — [A machine's uplink is a seat: the mesh configures the manager, never the link](0117-a-machines-uplink-is-a-seat.md)  *(proposed)*
+- **0117** — [A machine's uplink is a seat: the mesh configures the manager, never the link](0117-a-machines-uplink-is-a-seat.md)

 ### How it is built