system sh/stop_dnodes.sh system sh/deploy.sh -n dnode1 -i 1 system sh/cfg.sh -n dnode1 -c walLevel -v 2 system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1 system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 4 system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 100000 system sh/cfg.sh -n dnode1 -c http -v 1 system sh/cfg.sh -n dnode1 -c mqtt -v 1 system sh/exec.sh -n dnode1 -s start sleep 3000 sql connect sql create database mqttdb; sql create table mqttdb.devices(ts timestamp, value double) tags(name binary(32), model binary(32), serial binary(16), param binary(16), unit binary(16)); sleep 1000 system sh/exec.sh -n dnode1 -s stop -x SIGINT