some fixes, and dns debugging on bk

[distro-setup] / machine_specific / bitfolk / filesystem / etc / logrotate-fast.conf

compress
/dev/shm/u.log {
  # dunno if this is needed but it can avoid problems.
  delaycompress
  su unbound unbound
  rotate 20
  size 10M
  # copied from clamav
  postrotate
      systemctl -q is-active unbound && systemctl kill --signal=SIGHUP unbound || true
  endscript
}