Viktor Liu

Does your proxy support http/2 and grpc?

Can you try configuring the proxy envs for the netbird service, e.g. similar to https://docs.netbird.io/how-to/troubleshooting-client#on-linux-with-systemd

Hi @tropnikovvl, can you provide the debug bundle please, or at least the `network_map.json` in it?

I believe you suffer from a feature called Smart Multi-homed Name Resolution (SMHNR). You could [try disabling it](https://learn.microsoft.com/en-us/windows/client-management/mdm/policy-csp-admx-dnsclient#dns_smartmultihomednameresolution). How did you arrive at the conclusion that it has something to...

There's another part to complete the 0.0.0.0/0 ` 128.0.0.0 128.0.0.0 On-link 100.126.31.1 6` >I just know that with plain Wireguard only the correct resolvers are used. What's also pointing to...

Can you share `resolvectl status` and `cat /etc/resolv.conf`? It's unclear why the machine appends search domains to unrelated queries (not directed to NetBird's resolver). Besides, there seems to be something...

Ah, now it's clear. Yes, systemd appends this to /etc/resolv.conf and musl doesn't like `ServFail` responses. `netbird.cloud` stops doing that now, can you check if it works for you?

Does it still fail with the ISP nameservers today? If yes, can you run these on the host (with google dns or netbird off): ``` dig dl-cdn.alpinelinux.org.netbird.cloud. dig netbird.cloud. ```

Can you repeat the earlier `tcpdump`s, once with netbird upstream and one without + ping from the pod

To be clear, netbird runs on the host and not inside the container, right? Could you provide the nftables output please? `nft list ruleset` Might need to install the nftables...