system sh/stop_dnodes.sh system sh/deploy.sh -n dnode1 -i 1 system sh/deploy.sh -n dnode2 -i 2 system sh/deploy.sh -n dnode3 -i 3 system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1 system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1 system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1 system sh/cfg.sh -n dnode1 -c walLevel -v 2 system sh/cfg.sh -n dnode2 -c walLevel -v 2 system sh/cfg.sh -n dnode3 -c walLevel -v 2 system sh/cfg.sh -n dnode1 -c balanceInterval -v 10 system sh/cfg.sh -n dnode2 -c balanceInterval -v 10 system sh/cfg.sh -n dnode3 -c balanceInterval -v 10 system sh/cfg.sh -n dnode1 -c role -v 2 system sh/cfg.sh -n dnode2 -c role -v 2 system sh/cfg.sh -n dnode3 -c role -v 2 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4 system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4 print ============== step1: start dnode1 system sh/exec.sh -n dnode1 -s start sleep 2000 sql connect print ============== step2: start dnode2/dnode3 and add into cluster , then create database with replica 2, and create table, insert data system sh/exec.sh -n dnode2 -s start system sh/exec.sh -n dnode3 -s start sql create dnode $hostname2 sql create dnode $hostname3 sleep 2000 # create table sql drop database -x step1 step1: sql create database db sql use db sql create table m1 (ts timestamp, speed int) # insert data $x = 0 while $x < 10 $cc = $x * 60000 $ms = 1601481600000 + $cc sql insert into m1 values ($ms , $x ) $x = $x + 1 endw sql select * from m1 print $rows points data are retrieved if $rows != 10 then return -1 endi print ============== step3: stop cluster , then move_dnode1 ,start cluster system sh/exec.sh -n dnode1 -s stop -x SIGINT system sh/exec.sh -n dnode2 -s stop -x SIGINT system sh/exec.sh -n dnode3 -s stop -x SIGINT system sh/move_dnode.sh dnode1 dnode4 system sh/exec.sh -n dnode2 -s start system sh/exec.sh -n dnode3 -s start system sh/exec.sh -n dnode4 -s start print =============== step 4 sleep 2000 sql connect sql select * from db.m1 print $rows points data are retrieved if $rows != 10 then return -1 endi system sh/exec.sh -n dnode2 -s stop -x SIGINT system sh/exec.sh -n dnode3 -s stop -x SIGINT system sh/exec.sh -n dnode4 -s stop -x SIGINT