Hi. Firstly, a big thank-you for knotd.
I've been writing some code for automatic configuration of DNS
delegations, including dnssec.
It's been very straightforward with knot. The code is very clean, and
the documentation extensive.
Now my request:
Your control programs seem to assume that the user is running knotc or
keymgr and generating commands interactively or via a script.
Would it be possible to expose all of the knotc and the keymgr API
functions into a separate library, like libknotd-ctrl, plus a set of
header files?
At the moment I'm forking off external shell scripts from my program,
and that works fine, but if I could call and link these control
functions direct from my own code it would be great. It's probably
possible already with some automake magic, but it's not easy for someone
of my limited skills level.
The code already exists, it'd just be some additional build steps AFAICS.
--
regards,
RayH
<https://www.postbox-inc.com/?utm_source=email&utm_medium=siglink&utm_campai…>
Hiya,
trying to get our knot dns server (FreeBSD pkg, 2.8.1) to export
prometheus statistics.
I found https://github.com/ghedo/knot_exporter, which looks promising
(and I found that knot-resolver has this all built in, but this doesn't
help me :-/ ).
So, I've installed the required python modules, and when I start
the knot_exporter (with the right paths and everything) it complains
to me:
$ /tmp/knot_exporter --web-listen-port 4041 --knot-library-path ...
Traceback (most recent call last):
File "/tmp/knot_exporter", line 489, in <module>
args.knot_socket_timeout,
File "/usr/local/lib/python3.6/site-packages/prometheus_client/registry.py", line 24, in register
names = self._get_names(collector)
File "/usr/local/lib/python3.6/site-packages/prometheus_client/registry.py", line 64, in _get_names
for metric in desc_func():
File "/tmp/knot_exporter", line 434, in collect
for zone, zone_data in zone_stats["zone"].items():
KeyError: 'zone'
so, I read the manual, and it says that this should be sufficient:
template:
- id: default
storage: /usr/local/etc/dnsmgmt/data/CA/knot
disable-any: true
acl: [ acl_transfer, acl_notify ]
global-module: mod-stats
with or without
mod-stats:
- id: default
request-protocol: on
server-operation: on
edns-presence: on
flag-presence: on
response-code: on
reply-nodata: on
query-type: on
... but it does not seem to make a difference.
So - if one of you has a working knot-server knot.conf that exports data
to prometheus, can you share it?
thanks,
Gert Doering
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