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adamant-kite-43734

07/23/2023, 3:18 PM

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wide-garage-9465

07/24/2023, 10:13 AM

You need to set

K3D_FIX_DNS=1

if you have issues with DNS in the k3d cluster, yep.

little-dress-13576

08/02/2023, 8:24 PM

I, too, could not get DNS to work inside container for k3d. Tried the above and other ways, none worked thus far.

little-dress-13576

08/02/2023, 8:31 PM

I used this one when creating cluster

k3d cluster create --network host

, and after updating docker’s daemon.json and restarting it, finally it works:

K3D_FIX_DNS

won’t work in this case.

Copy code

{
   "bip": ...,
   "dns": ["dns_ip1"],
   "dns-search": ["<http://mydomain.com|mydomain.com>"]
}

wide-garage-9465

08/03/2023, 4:33 AM

@little-dress-13576 you're talking about DNS in the K3s container or in a pod inside the K3s cluster?

little-dress-13576

08/03/2023, 4:42 AM

in a pod inside the k3s cluster

wide-garage-9465

08/03/2023, 4:53 AM

I don't think

K3D_FIX_DNS

will do anything with

--network=host

🤔

handsome-salesclerk-54324

08/03/2023, 12:00 PM

It would be helpful if the k3d official docs discussed this and related DNS topics/issues, I could find no mention of this on https://k3d.io/

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