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Hi all!

Hoping someone can help.

I'm trying to somehow add SRV record for KMS activation server. For reference:

https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/dn502531(v=ws.11)

However there doesn't appear to be a way to add a SRV record as an override to unbound, only A / AAA / TXT.

I tried installing bind plugin on non-standard port, which allows you to add a SRV, and setting up a domain override from unbound with domain "_tcp" to forward to bind, but the UI won't accept that as a domain name.

I'm sure there must be other people out there trying to set up automatic KMS activation using OPNSense for DNS? If anyone's made this work any hints would be appreciated!

Thanks

Good morning!

Hope someone here might help me diagnose this one ... recently upgraded to OPNsense 21.1.9-amd64, and I noticed this morning very high cpu usage on my opnsense box. I'm relatively new to opnsense but a little poking around shows this:

PID	USERNAME	PRI	NICE	SIZE	RES	STATE	C	TIME	WCPU	COMMAND
19011	root	103	0	1036	1560	CPU1	1	412:37	100.00%	/usr/local/sbin/syslogd -s -c -c -P /var/run/syslog.pid -p /var/run/legacy_log -S /var/run/legacy_logpriv -k -s -s -f /var/etc/syslog.conf
59064	root	103	0	6382	1141	CPU3	3	16.9H	98.97%	/usr/local/bin/python3 /usr/local/opnsense/service/configd_ctl.py -e -t 0.5 system event config_changed (python3.7)
30701	root	83	0	35	5096	CPU2	2	0:27	36.47%	/usr/local/sbin/syslog-ng -f /usr/local/etc/syslog-ng.conf -p /var/run/syslog-ng.pid{syslog-ng}
11	root	155	ki31	0	64	RUN	0	436.3H	19.29%	[idle{idle: cpu0}]

And my log file is full of millions of repeated events like this:

2021-07-28T08:35:59   configctl[59064]   event @ 1627453482.74 msg:
2021-07-28T08:35:59   configctl[59064]   event @ 1627453482.74 msg:
2021-07-28T08:35:59   configctl[59064]   event @ 1627453482.74 msg:
2021-07-28T08:35:59   configctl[59064]   event @ 1627453482.74 msg:
2021-07-28T08:35:59   configctl[59064]   event @ 1627453482.74 msg:
2021-07-28T08:35:59   configctl[59064]   event @ 1627453482.74 msg:
2021-07-28T08:35:59   configctl[59064]   event @ 1627453482.74 msg:

I tried restarting the configd service but problem still persists. I haven't yet tried restarting the box as two of us working from home today, but then the whole point of a resilient firewall is that I shouldn't need to, right? Any ideas gratefully received!