Yes they are my two PowerDNS servers. I have them running as an active/active pair.
On Tue, 30 Jul 2024, 07:05 luckydog xf, <[email protected]> wrote: > Just curious, IPs 192.168.1.4 and 192.168.1.5 are IPs of PowerDNS, right? > > On Tue, Jul 30, 2024 at 2:56 AM Lee Porte <[email protected]> wrote: > >> Hi, >> >> Here;s what I have in my DHCP4 config to enable the DDNS updates >> >> "dhcp-ddns": { >> "enable-updates": true, >> }, >> "ddns-qualifying-suffix": "example.com", >> "ddns-override-no-update": true, >> "ddns-override-client-update": true, >> "ddns-update-on-renew": true, >> "hostname-char-set": "[^A-Za-z0-9.-]", >> "hostname-char-replacement": "-", >> >> >> And this is what I have in DDNS config >> >> { >> "DhcpDdns": { >> "ip-address": "127.0.0.1", >> "port": 53001, >> "control-socket": { >> "socket-type": "unix", >> "socket-name": "/var/lib/kea/kea-ddns-ctrl.sock" >> }, >> "tsig-keys": [ >> { >> "name": "dhcp-key", >> "algorithm": "HMAC-SHA256", >> "secret": "SUPERsecretKEY" >> } >> ], >> "forward-ddns": { >> "ddns-domains": [ >> { >> "name": "example.com.", >> "key-name": "dhcp-key", >> "dns-servers": [ >> { >> "ip-address": "192.168.1.4" >> }, >> { >> "ip-address": "192.168.1.5" >> } >> ] >> } >> ] >> }, >> "reverse-ddns": { >> "ddns-domains": [ >> { >> "name": "1.168.192.in-addr.arpa.", >> "key-name": "dhcp-key", >> "dns-servers": [ >> { >> "ip-address": "192.168.1.4" >> }, >> { >> "ip-address": "192.168.1.5" >> } >> ] >> }, >> { >> "name": "7.168.192.in-addr.arpa.", >> "key-name": "dhcp-key", >> "dns-servers": [ >> { >> "ip-address": "192.168.1.4" >> }, >> { >> "ip-address": "192.168.1.5" >> } >> ] >> } >> ] >> }, >> "loggers": [ >> { >> "name": "kea-dhcp-ddns", >> "output_options": [ >> { >> "output": "/var/log/kea/kea-ddns.log", >> "maxsize": 1048576, >> "maxver": 8 >> } >> ], >> "severity": "INFO", >> "debuglevel": 0 >> } >> ] >> } >> } >> >> On the power DNS side I have >> >> ################################# >> # allow-dnsupdate-from A global setting to allow DNS updates from these >> IP ranges. >> # >> #allow-dnsupdate-from= >> allow-dnsupdate-from= >> >> ################################# >> # dnsupdate Enable/Disable DNS update (RFC2136) support. Default is >> no. >> # >> dnsupdate=yes >> >> I have also generated key values and added the to the database as per >> https://doc.powerdns.com/authoritative/dnsupdate.html#dns-update-how-to-setup-dyndns-rfc2136-with-dhcpd >> Though I did tweak the key generation to use SHA256 rather than MD5 >> >> dnssec-keygen -a hmac-sha256 -b 4096 USER dhcpdupdate >> >> Cheers >> >> L >> >> On Mon, 29 Jul 2024 at 08:53, Lee Porte <[email protected]> wrote: >> >>> Hi, >>> >>> Yes it definitely is possible as I'm running kea with DDNS updates to >>> PowerDNS currently. >>> >>> I can grab some config snippets later on for you. >>> >>> Cheers >>> >>> L >>> >>> On Mon, 29 Jul 2024, 02:52 luckydog xf, <[email protected]> wrote: >>> >>>> Hello, list >>>> >>>> Is it possible to integrate kea-dhcp with PowerDNS by DDNS ? I read >>>> the docs and didn't find related pages. Only one kea-dhcp-ddns exists. >>>> >>>> Thanks. >>>> -- >>>> ISC funds the development of this software with paid support >>>> subscriptions. Contact us at https://www.isc.org/contact/ for more >>>> information. >>>> >>>> To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. >>>> >>>> Kea-users mailing list >>>> [email protected] >>>> https://lists.isc.org/mailman/listinfo/kea-users >>>> >>> >> >> -- >> Lee Porte >> 07989 310 952 >> -- >> ISC funds the development of this software with paid support >> subscriptions. Contact us at https://www.isc.org/contact/ for more >> information. >> >> To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. >> >> Kea-users mailing list >> [email protected] >> https://lists.isc.org/mailman/listinfo/kea-users >> > -- > ISC funds the development of this software with paid support > subscriptions. Contact us at https://www.isc.org/contact/ for more > information. > > To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. > > Kea-users mailing list > [email protected] > https://lists.isc.org/mailman/listinfo/kea-users >
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