Per-hop current state with code evidence (browser/Traefik/Kestrel, CLI,
central<->site gRPC + PSK, LocalDb sync, Akka remoting, OPC UA /
MxGateway), the recommended mode per hop (Kestrel HTTPS + ALPN, gRPC over
TLS with validation and the PSK retained, Akka DotNetty SSL with a cert
per node and mutual auth), certificate issuance/storage/rotation, rig and
wonder impact, a staged rollout, rollback, a test plan and 13 open owner
decisions. Findings: the central ASPNETCORE_URLS re-bind drops the
scheme (an https URL binds plaintext); Akka.NET has no secure-cookie, so
mTLS is the only remoting authentication. Component-ClusterInfrastructure
documents the new RemotingTls option.
Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV
Joseph Doherty
31cb2c79e3