why vllm==0.3.3 need to access google

[315930399]

[GRcharles]

+1 - #2931 breaks vllm for offline.

[payoto]

Yes +1 here, #2961 and #3176 would fix this issue

[neonesis]

Just wanted to state that trying "dns.google" will fail also on environments without DNS (such as DNS-disabled container). I'm all for trying to obtain the IP from the environment variables first, then by trying to connect to static IP, although this might fail as well.

Fallthrough to IPv6 is dangerous because this too might be disabled in the container, and this then propagates to fail entire vLLM startup.

[youkaichao]

I'm all for trying to obtain the IP from the environment variables first

It's done in #3419 .