Dynamic DNS on Multi WAN & HA

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liceo

Jr. Member
Posts: 92
Karma: 2

Dynamic DNS on Multi WAN & HA

« on: November 05, 2020, 07:47:08 pm »

I have a problem with my Dynamic DNS setup with two WAN uplinks WAN1 and WAN2 using a gateway group. WAN1 is tier 1, WAN2 is tier 2.

It worked fine until i set up high availability (i guess). Now the Dynamic DNS updater always only recognize the public IP of WAN1 (tier 1), regardless if i select WAN2 in the Dynamic DNS config.

Any ideas?

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mimugmail

Hero Member
Posts: 6766
Karma: 494

Re: Dynamic DNS on Multi WAN & HA

« Reply #1 on: November 06, 2020, 05:40:24 am »

Did you already search the forums for it? I'm not sure but I have in mind that it's unsupported

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liceo

Jr. Member
Posts: 92
Karma: 2

Re: Dynamic DNS on Multi WAN & HA

« Reply #2 on: November 06, 2020, 10:06:43 am »

I always do research before i post, but i only found the old thread here which refers to multi WAN without HA. Updating DNS for multi WAN works in general.
https://forum.opnsense.org/index.php?topic=5692.0

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liceo

Jr. Member
Posts: 92
Karma: 2

Re: Dynamic DNS on Multi WAN & HA

« Reply #3 on: November 10, 2020, 07:48:46 pm »

Correction: Which IP is recognized by the Dynamic DNS service is not dependent on gateway groups. Only the priority of the WAN link is relevant.

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liceo

Jr. Member
Posts: 92
Karma: 2

Re: Dynamic DNS on Multi WAN & HA

« Reply #4 on: November 12, 2020, 01:25:52 pm »

Does really nobody has an idea?

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