Error when saving DNS Resolver configuration

Networking & Firewalls
1

Hi All,

I am currently running Pfsense with the DNS Resolver feature.
I have noticed that Unbound has crashed and will not restart when trying to apply any configuration changes i receive the following error.

The following input errors were detected:

The generated config file cannot be parsed by unbound. Please correct the following errors:
/var/unbound/test/unbound_server.pem: No such file or directory
[1580637057] unbound-checkconf[94278:0] fatal error: server-cert-file: “/var/unbound/test/unbound_server.pem” does not exist

I have tried so far.

Restarting Pfsense
Copying /var/unbound/unbound_server.pem to /var/unbound/test/
Updating Pfsense to the build 2.4.5-RC build.

Updating to the 2.4.5-RC build did fix the issue for a little while however not for long.

Please let me know if you need any further info.
Thanks in advance.

2

I have not seen this issue and I would suggest this be posted in their forums

3

Thanks for your reply Tom much appreciated.
I ended up moving hardware and disabling TLS replies that seems to have resolved it.

4

unbound has a config checker and it is failing to validate the file because of the path. because pfSense create the unbound config file for you Tom is correct this should be posted to the pfSense forums as it sounds like a build related issue.