[BANADDA]

The validator runs in its own container on the compose network, while the probe agent, SLM, gateway and miner containers each sit on a private network the validator created. It could not reach any of them, so the probe agent never became ready on the GPU box.

• When the validator runs inside a container (/.dockerenv, or MT_SELF_CONTAINER), create_network connects the validator's own container to the new network and remove_network disconnects it first.
• The gateway's upstream is the validator's address on the sandbox network when it has one, so services listen on all interfaces inside the container. Outside a container nothing changes.

🤖 Generated with Claude Code