knot-dns-users Srpen 2019

knot-dns-users@lists.nic.cz

3 participants
2 discussions

Feature Request: expose knotc and keymgr API in a library

by Ray Hunter (v6ops)

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…>

4 roky, 8 měsíců

prometheus exporter

by Gert Doering

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 -- NetMaster -- have you enabled IPv6 on something today...? SpaceNet AG Vorstand: Sebastian v. Bomhard, Michael Emmer Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner-Culemann D-80807 Muenchen HRB: 136055 (AG Muenchen) Tel: +49 (0)89/32356-444 USt-IdNr.: DE813185279

4 roky, 8 měsíců

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

knot-dns-users Srpen 2019