<div dir="ltr">Hi Yuri,<br><br>Thank you for your help. Yes, 853 is open. I can see in the log files that Unbound is making SSL connections, though they are not authenticated.<br><br>I believe the problem is the tls-cert-bundle keyword or syntax:<div><br></div><div>tls-cert-bundle: "/etc/ssl/certs/ca-certificates.crt" <br></div><div><br></div><div>I am getting the following errors when that line is included in my config file:<br><br>Apr 2 09:25:13 raspberrypi_pi-hole unbound[6522]: /etc/unbound/unbound.conf.d/pi-hole.conf:96: error: unknown keyword 'tls-cert-bundle'<br>Apr 2 09:25:13 raspberrypi_pi-hole unbound[6522]: /etc/unbound/unbound.conf.d/pi-hole.conf:96: error: stray ':'<br>Apr 2 09:25:13 raspberrypi_pi-hole unbound[6522]: /etc/unbound/unbound.conf.d/pi-hole.conf:96: error: stray '"'<br>Apr 2 09:25:13 raspberrypi_pi-hole unbound[6522]: /etc/unbound/unbound.conf.d/pi-hole.conf:96: error: unknown keyword '/etc/ssl/certs/ca-certificates.crt'<br>Apr 2 09:25:13 raspberrypi_pi-hole unbound[6522]: /etc/unbound/unbound.conf.d/pi-hole.conf:96: error: stray '"'<br><br>It looks like either my syntax is incorrect or Unbound is not recognizing the tls-cert-bundle keyword.<br><br>Thank you,<br><br>RoC<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div></div></div></div></div>
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