The test control server always listened on 127.0.0.1:9911, which is
useless for a node in a VM on the same machine. --addr picks the listen
address; the DERP and STUN servers follow it.
--ssh-policy loads a tailcfg.SSHPolicy from a JSON or HuJSON file and
sends it to every node, which also grants them the SSH node capability so
that "tailscale up --ssh" is accepted. That is what testcontrol.Server
already supported for tests; this exposes it for manual testing of the
Tailscale SSH server.
Updates tailscale/corp#47865
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Change-Id: I2b7c4e9f1a3d5c6e8b0f2a4d6c8e1b3f5a7d9c0e
Brad Fitzpatrick
a2263542f2