- novncd and socketiod log to stderr: the journal on hosts, docker logs in
the container (runit no longer sends them to unrotated files under
/var/log). Django's settings gave them the panel's own log file, which
every process rotated on its own, and made novncd's -v and -d have no
effect; both work again.
- A refused console says why in the log: novncd's denials are warnings
(they were shown only with -v), socketiod logs each refusal and who
opened which VM's serial console.
- The README's serial console notes say what #228 changed (access
re-checked, superuser takeover, reasons) and where the logs are.
The installer and the manual installation install four systemd units
(webvirt-cloud, webvirt-novncd, webvirt-socketiod, webvirt-worker) that
run as the web server's user with absolute paths and read
/etc/default/webvirtcloud. gunicorn, socketiod and the worker stop with
KillMode=mixed, so they wind down their own children. supervisor, its
installer code and the contributed systemd files go; the README gets
the update, rollback and a one-time move from supervisor, and the
installer refuses to run over a supervisor install. Docker keeps runit;
novncd's runit script is the one-line form of the others.
