Unboudn v13 - error: udp connect failed

[Gil Levy]

Doing a bit more digging on why I'm getting
* libunbound[451:0] error: udp connect failed: Network is unreachable for
198.41.0.4 port 53 *
I found this link:
https://lists.nlnetlabs.nl/pipermail/unbound-users/2020-December/007128.html
which described exactly what I'm experiencing.

However, I couldn't find where in my unbound.conf file I can use this
*unbound-anchor
-a -4 "root.key" *without having errors when running *unbount-checkconf*
This is what I tried doing:

    chroot: "/etc/unbound"
    username: "unbound"
    directory: "/etc/unbound"
    logfile: "/etc/unbound/unbound.log"
    root-hints: "root.hints"
    pidfile: "unbound.pid"
    #auto-trust-anchor-file: "/etc/unbound/root.key"
    unbound-anchor -a -4 "root.key"

Can someone please inform me how can I incorporate *unbound-anchor -a -4 *in
my unbound.conf file so I won't get these errors?
I'm running on RaspberryOS and I'm not using any firewall. No ufw, no
iptables and no firewalld. I don't think I'm blocking port 53, so I'm
assuming I'm experiencing the same issue Herbert experienced.

On a side note, wouldn't it be better if we have a subreddit r/UnboundDNS
to use for support issues instead email chains? Just a suggestion.

Thanks,
Gil


On Fri, 29 Jan 2021 at 15:11, Gil Levy <just.gil at gmail.com> wrote:

> Hi.
> I'm getting udp connection failed and I'm not sure if this is normal or
> not.
> I pasted below a link to the entire output of the 'status' command.
>
> #: sudo systemctl status unbound
> https://pastebin.com/5p9PvJj4
>
> *Example: *Jan 29 15:02:47 raspberrypi unbound-anchor[451]: [1611892967]
> libunbound[451:0] error: udp connect failed: Network is unreachable for
> 198.41.0.4 port 53
>
>
> Thanks!
>
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