Status page per machine: CPU load, RAM and disk of the client, sampled
by the agent only while the page is open and visible (one reading
serves every open tab), plus a button that has the agent measure its
link to the host: ping, down and up.
Online/offline now comes from the control polls the hub holds open, so
a dropped agent shows offline at once instead of 45 s later, and the
dashboard keeps the status column live.
A forward rule can be created "without ufw": the panel opens nothing in
ufw for it and so revokes nothing when it is deleted. The checkbox is
shown only while the ufw integration is on.
Dashboard row actions are icons; a status action is added.
The direct tunnel port (8446 by default) and the host agents dial for
it can be set in Settings. The server moves its listeners at once and
agents pick the address up from the panel: on connect and with every
poll, unless TUNNEL_ADDR / TUNNEL_PORT pin it locally.
ufw: run with a C locale (the output is translated), do not adopt rules
that existed before the panel, skip loopback-only listeners, re-open
what saved forwards need on start and when the integration is turned
on, move the shared tunnel rule with the port and drop it when no
direct forward is left. The last ufw error is shown in Settings.
The forwards page shows the real tunnel and panel ports.
redtea
