[dnsdist] dnsdist not seeing a valid port

[Michael Van Der Beek]

Hi,

You might want to check your ACL. Since you didn’t show it in your email.
Below is to allow queries from anywhere.

setACL({'0.0.0.0/0','::/0'})

Regards,

Michael


From: dnsdist <dnsdist-bounces at mailman.powerdns.com> On Behalf Of Larry Wapnitsky via dnsdist
Sent: Sunday, 15 January 2023 9:49 am
To: dnsdist at mailman.powerdns.com
Subject: [dnsdist] dnsdist not seeing a valid port

I have dnsdist running on my powerdns server, and have just started adding in my IPv6 configurations. All seems well until I add in the v6 address for my recursor:

[cid:image001.png at 01D92994.A4311900]

My config is as follows:

newServer({address="127.0.0.1:53<http://127.0.0.1:53>", name="primary", pool={"primary", "auth"}})
newServer({address="[::1]", name="primary", pool={"primary", "auth"}})
newServer({address='127.0.0.1:5301<http://127.0.0.1:5301>', pool='recursor'})
newServer({address='[::1]:5301', pool='recursor'})

and my ports are live:

root at ns1:~# ss -tlpn | grep 53
LISTEN   0        4096                  10.150.33.5:53<http://10.150.33.5:53>            0.0.0.0:*      users:(("dnsdist",pid=4041,fd=10))
LISTEN   0        128                     127.0.0.1:5301<http://127.0.0.1:5301>          0.0.0.0:*      users:(("pdns_recursor",pid=1223,fd=6))
LISTEN   0        128                  10.150.33.15:53<http://10.150.33.15:53>            0.0.0.0:*      users:(("pdns_server",pid=304,fd=10))
LISTEN   0        128                     127.0.0.1:53<http://127.0.0.1:53>            0.0.0.0:*      users:(("pdns_server",pid=304,fd=9))
LISTEN   0        4096                127.0.0.53%lo:53            0.0.0.0:*      users:(("systemd-resolve",pid=101,fd=13))
LISTEN   0        128                         [::1]:5301             [::]:*      users:(("pdns_recursor",pid=1223,fd=7))
LISTEN   0        128                         [::1]:53               [::]:*      users:(("pdns_server",pid=304,fd=12))


Advice is welcome.

Thank you,

Larry G. Wapnitsky




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