[ {kernel, [ {logger_level, ${LOGGER_LEVEL}}, {logger, [ {handler, default, logger_std_h, #{ level => ${LOGGER_LEVEL}, config => #{ type => standard_io } }} ]}, {inet_dist_use_interface, {0,0,0,0}}, {inet_backend, socket}, {inet_dist_listen_options, [{reuseaddr, true}]} ]}, {sasl, [ {errlog_type, error} ]}, {inet, [ {lookup, [native, file, dns]} ]} ].