mirror of
https://github.com/docker/docs.git
synced 2026-03-27 22:38:54 +07:00
f42348e18f
The `--userland-proxy` daemon flag makes it possible to rely on hairpin NAT and additional iptables routes instead of userland proxy for port publishing and inter-container communication. Usage of the userland proxy remains the default as hairpin NAT is unsupported by older kernels. Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>