# scp -r root@114.116.252.220:/home/ubuntu/clusterSimCase unique/. #taos> show dnodes; # id | end_point | vnodes | cores | status | role | create_time | #================================================================================================================== # 1 | ubuntu-OptiPlex-7060:7100 | 0 | 12 | ready | mnode | 2020-07-22 06:25:31.677 | # 2 | ubuntu-OptiPlex-7060:7200 | 4 | 12 | ready | vnode | 2020-07-22 06:25:34.795 | # 3 | ubuntu-OptiPlex-7060:7300 | 4 | 12 | ready | vnode | 2020-07-22 06:25:34.803 | #Query OK, 3 row(s) in set (0.002448s) #taos> show vgroups; # vgId | tables | status | onlineVnodes | dnode | vstatus | dnode | vstatus | #====================================================================================================== # 2 | 1024 | ready | 2 | 3 | master | 2 | slave | # 3 | 1024 | ready | 2 | 3 | master | 2 | slave | # 4 | 1024 | ready | 2 | 3 | master | 2 | slave | # 5 | 718 | ready | 2 | 3 | master | 2 | slave | #Query OK, 4 row(s) in set (0.002749s) # #taos> show mnodes # -> ; # id | end_point | role | create_time | #===================================================================================== # 1 | ubuntu-OptiPlex-7060:7100 | master | 2020-07-22 06:25:31.677 | #Query OK, 1 row(s) in set (0.002126s) 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/deploy.sh -n dnode4 -i 4 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 dnode4 -c numOfMnodes -v 1 system sh/cfg.sh -n dnode1 -c walLevel -v 1 system sh/cfg.sh -n dnode2 -c walLevel -v 1 system sh/cfg.sh -n dnode3 -c walLevel -v 1 system sh/cfg.sh -n dnode4 -c walLevel -v 1 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 dnode4 -c balanceInterval -v 10 system sh/cfg.sh -n dnode1 -c numOfTotalVnodes -v 256 system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 256 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 256 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 256 #system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 1 #system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 1 #system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 1 #system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 1 #system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 256 #system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 256 #system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 256 #system sh/cfg.sh -n dnode4 -c mnodeEqualVnodeNum -v 256 system sh/cfg.sh -n dnode1 -c role -v 1 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 dnode4 -c role -v 2 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 5000 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 5000 system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 5000 system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 5000 system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator print ============== step0: start tarbitrator and dnode1 system sh/exec_tarbitrator.sh -s start system sh/exec.sh -n dnode1 -s start print ============== step2: start dnode2/dnode3 system sh/exec.sh -n dnode2 -s start system sh/exec.sh -n dnode3 -s start sleep 1000 sql connect print ============== step1: add dnode2/dnode3 into cluster sql create dnode $hostname2 sql create dnode $hostname3 sleep 2000 sleep 2000 print ============== step3: start back client-01.sim #run_back unique/clusterSimCase/client-01.sim #run_back unique/clusterSimCase/client-02.sim #run_back unique/clusterSimCase/client-03.sim #run_back unique/clusterSimCase/client-04.sim #run_back unique/clusterSimCase/client-05.sim #run_back unique/clusterSimCase/client-06.sim #run_back unique/clusterSimCase/client-07.sim run_back unique/clusterSimCase/client-08.sim #run_back unique/clusterSimCase/client-01.sim #run_back unique/clusterSimCase/client-01.sim sleep 20000 $db = db sql use $db $loop_cnt = 0 loop_cluster_do: print **** **** **** START loop cluster do (loop_cnt: $loop_cnt )**** **** **** **** print ============== step4: stop dnode3 system sh/exec.sh -n dnode3 -s stop -x SIGINT $checkCnt = 0 wait_vgroup_chang_0: $checkCnt = $checkCnt + 1 if $loopCnt == 10 then return -1 endi print show vgroups sql show vgroups #if $rows != 4 then # print rows: $rows # sleep 2000 # goto wait_vgroup_chang_0 #endi print $data0_1 $data1_1 $data2_1 $data3_1 $data4_1 $data5_1 $data6_1 $data7_1 $data8_1 $data9_1 print $data0_2 $data1_2 $data2_2 $data3_2 $data4_2 $data5_2 $data6_2 $data7_2 $data8_2 $data9_2 print $data0_3 $data1_3 $data2_3 $data3_3 $data4_3 $data5_3 $data6_3 $data7_3 $data8_3 $data9_3 $vg2Dnode3Status = $data5_2 $vg2Dnode2Status = $data7_2 if $vg2Dnode3Status != offline then sleep 2000 goto wait_vgroup_chang_0 endi if $vg2Dnode2Status != master then sleep 2000 goto wait_vgroup_chang_0 endi sleep 2000 print ============== step3: restart dnode3 system sh/exec.sh -n dnode3 -s start $checkCnt = 0 wait_vgroup_chang_1: $checkCnt = $checkCnt + 1 if $loopCnt == 10 then return -1 endi print show vgroups sql show vgroups #if $rows != 4 then # print rows: $rows # sleep 2000 # goto wait_vgroup_chang_1 #endi print $data0_1 $data1_1 $data2_1 $data3_1 $data4_1 $data5_1 $data6_1 $data7_1 $data8_1 $data9_1 print $data0_2 $data1_2 $data2_2 $data3_2 $data4_2 $data5_2 $data6_2 $data7_2 $data8_2 $data9_2 print $data0_3 $data1_3 $data2_3 $data3_3 $data4_3 $data5_3 $data6_3 $data7_3 $data8_3 $data9_3 $vg2Dnode3Status = $data5_2 $vg2Dnode2Status = $data7_2 if $vg2Dnode3Status != slave then sleep 2000 goto wait_vgroup_chang_1 endi if $vg2Dnode2Status != master then sleep 2000 goto wait_vgroup_chang_1 endi sleep 2000 print ============== step4: stop dnode2 system sh/exec.sh -n dnode2 -s stop -x SIGINT $checkCnt = 0 wait_vgroup_chang_2: $checkCnt = $checkCnt + 1 if $loopCnt == 10 then return -1 endi print show vgroups sql show vgroups #if $rows != 4 then # print rows: $rows # sleep 2000 # goto wait_vgroup_chang_2 #endi print $data0_1 $data1_1 $data2_1 $data3_1 $data4_1 $data5_1 $data6_1 $data7_1 $data8_1 $data9_1 print $data0_2 $data1_2 $data2_2 $data3_2 $data4_2 $data5_2 $data6_2 $data7_2 $data8_2 $data9_2 print $data0_3 $data1_3 $data2_3 $data3_3 $data4_3 $data5_3 $data6_3 $data7_3 $data8_3 $data9_3 $vg2Dnode3Status = $data5_2 $vg2Dnode2Status = $data7_2 if $vg2Dnode3Status != master then sleep 2000 goto wait_vgroup_chang_2 endi if $vg2Dnode2Status != offline then sleep 2000 goto wait_vgroup_chang_2 endi sleep 2000 print ============== step5: restart dnode2 system sh/exec.sh -n dnode2 -s start $checkCnt = 0 wait_vgroup_chang_3: $checkCnt = $checkCnt + 1 if $loopCnt == 10 then return -1 endi print show vgroups sql show vgroups #if $rows != 4 then # print rows: $rows # sleep 2000 # goto wait_vgroup_chang_3 #endi print $data0_1 $data1_1 $data2_1 $data3_1 $data4_1 $data5_1 $data6_1 $data7_1 $data8_1 $data9_1 print $data0_2 $data1_2 $data2_2 $data3_2 $data4_2 $data5_2 $data6_2 $data7_2 $data8_2 $data9_2 print $data0_3 $data1_3 $data2_3 $data3_3 $data4_3 $data5_3 $data6_3 $data7_3 $data8_3 $data9_3 $vg2Dnode3Status = $data5_2 $vg2Dnode2Status = $data7_2 if $vg2Dnode2Status != slave then sleep 2000 goto wait_vgroup_chang_3 endi if $vg2Dnode3Status != master then sleep 2000 goto wait_vgroup_chang_3 endi sleep 2000 print **** **** **** (loop_cnt: $loop_cnt ) end, continue...... **** **** **** **** $loop_cnt = $loop_cnt + 1 if $loop_cnt == 50 then return 0 endi goto loop_cluster_do