Quoting admin--- via tor-relays (2024-09-20 22:49:59)

I'm writing because I want to run a snowflake proxy in a docker container on a server with two IP addresses; the primary public IP I want the snowflake proxy hosted on, and a public anycast IP that's shared between other servers. I'm concerned the snowflake proxy may try listening on the anycast IP, which will cause problems as this IP is shared between a few servers! From my understanding, a snowflake proxy should use the "host" network option with docker. How can I specify which IP address to use with this option?

Yes, you are meant to use the host network, because snowflake will open a different port per connection. It will use whatever is your defaulted routed IP address to the internet. I don't know enough of docker to setup manual routing for a container, I guess is possible.