mod-dnstap: sink (file) is opened for truncate: should be documented
knot-2.5.4 with the following config:
mod-dnstap: - id: knot-2.5.4 sink: /root/taps/knot-auth.tap
The file I reference for
sink is opened for truncate: I believe this ought to be documented (possibly with a warning?) or rather changed to have the file opened for append. To be honest I was a little surprised that the file was truncated.
Related question: when knot is running, is there actually a signal I can send to it to have knot reopen the file? I'm thinking in terms of rotation.