Docker host socket URI to use for container operations. If null, uses the default Docker socket and automatically enables Docker. Set this to use alternative container runtimes like Podman or remote Docker hosts.

null

# Podman rootless
"unix:///run/user/1000/podman/podman.sock"

# Podman rootful
"unix:///run/podman/podman.sock"

# Remote Docker
"tcp://192.168.1.100:2375"