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一粒金砂（中级）
楼主
发表于2022-3-22 00:03 只看该作者
 

【米尔MYC-JX8MPQ评测】运行TDengine [复制链接]

 

因为之前的项目上有用到涛思数据库，后面项目上可能也会用到数据库，所以在这个板子上运行试试看

 

TDengine 社区版是一开源版本，采用的是AGPL许可证，是一个处理中小规模的物联网数据平台。它具备高效处理物联网数据所需要的所有功能，包括:

  • 类SQL查询语言来插入或查询数据
  • 支持C/C++, Java(JDBC), Python, Go, RESTful, and Node.JS 等开发接口
  • 通过TDengine Shell或Python/R/Matlab可做各种Ad Hoc查询分析
  • 通过连续查询，支持基于滑动窗口的流式计算
  • 引入超级表，让设备之间的数据聚合通过标签变得简单、灵活
  • 内嵌消息队列，应用可订阅最新的数据
  • 内嵌缓存机制，每台设备的最新状态或记录都可快速获得
  • 无历史数据与实时数据之分，对应用而言，透明且完全一样
  • 分布式架构，支持线性扩展，以保证任何规模的数据量都可以处理
  • 支持多副本，无单点故障，以保证系统的高可用与高可靠

1 解压TDengine软件（TDengine的软件包我已经编译好了这里直接使用，如果哪位同学也想用的话私信邮箱给我）

复制
登录后复制
  • root@myd-jx8mp:~/TDengine# ls -a  

  • .  ..  bin  cfg  lib

  •

2将lib目录下的所有文件拷贝到/usr/lib/目录下面

复制
登录后复制
  • root@myd-jx8mp:~/TDengine# cp lib/* /usr/lib/

  •

3运行taosd涛思服务端

复制
登录后复制
  • root@myd-jx8mp:~/TDengine/bin# ./taosd

  • 

  • config file:/etc/taos/taos.cfg not found, all variables are set to default

  • 09/20 11:11:18.975189 00002231 DND start to initialize TDengine

  • 09/20 11:11:18.975378 00002231 DND step:dnode-tfile is initialized

  • 09/20 11:11:18.975415 00002231 DND step:dnode-rpc is initialized

  • 09/20 11:11:18.976140 00002231 UTL localEp is: myd-jx8mp:6030

  • 09/20 11:11:18.976973 00002231 UTL WARN timezone not configured, set to system default:Universal (UTC, +0000)

  • 09/20 11:11:18.977024 00002231 UTL WARN locale not configured, set to system default:C

  • 09/20 11:11:18.977050 00002231 UTL WARN can't get locale and charset from system, set it to UTF-8

  • 09/20 11:11:18.983835 00002231 UTL    check global cfg completed

  • 09/20 11:11:18.983888 00002231 UTL ==================================

  • 09/20 11:11:18.983909 00002231 UTL    taos config & system info:

  • 09/20 11:11:18.983925 00002231 UTL ==================================

  • 09/20 11:11:18.983943 00002231 UTL  firstEp:                myd-jx8mp:6030 

  • 09/20 11:11:18.983959 00002231 UTL  secondEp:               myd-jx8mp:6030 

  • 09/20 11:11:18.983976 00002231 UTL  fqdn:                   myd-jx8mp 

  • 09/20 11:11:18.983993 00002231 UTL  serverPort:             6030 

  • 09/20 11:11:18.984011 00002231 UTL  configDir:              /etc/taos 

  • 09/20 11:11:18.984027 00002231 UTL  logDir:                 /var/volatile/log/taos 

  • 09/20 11:11:18.984044 00002231 UTL  scriptDir:              /etc/taos 

  • 09/20 11:11:18.984060 00002231 UTL  arbitrator:              

  • 09/20 11:11:18.984078 00002231 UTL  numOfThreadsPerCore:    1.000000 

  • 09/20 11:11:18.984101 00002231 UTL  numOfCommitThreads:     4 

  • 09/20 11:11:18.984118 00002231 UTL  ratioOfQueryCores:      1.000000 

  • 09/20 11:11:18.984136 00002231 UTL  maxNumOfDistinctRes:    10000000 

  • 09/20 11:11:18.984153 00002231 UTL  numOfMnodes:            1 

  • 09/20 11:11:18.984169 00002231 UTL  vnodeBak:               1 

  • 09/20 11:11:18.984192 00002231 UTL  telemetryReporting:     1 

  • 09/20 11:11:18.984218 00002231 UTL  dnodeNopLoop:           0 

  • 09/20 11:11:18.984235 00002231 UTL  balance:                1 

  • 09/20 11:11:18.984251 00002231 UTL  balanceInterval:        300 

  • 09/20 11:11:18.984267 00002231 UTL  offlineInterval:        3 

  • 09/20 11:11:18.984284 00002231 UTL  role:                   0 

  • 09/20 11:11:18.984300 00002231 UTL  maxTmrCtrl:             512 

  • 09/20 11:11:18.984321 00002231 UTL  monitorInterval:        30(s)

  • 09/20 11:11:18.984342 00002231 UTL  monitorReplica:         1 

  • 09/20 11:11:18.984362 00002231 UTL  offlineThreshold:       864000(s)

  • 09/20 11:11:18.984382 00002231 UTL  rpcTimer:               300(ms)

  • 09/20 11:11:18.984402 00002231 UTL  rpcMaxTime:             600(s)

  • 09/20 11:11:18.984423 00002231 UTL  rpcForceTcp:            0 

  • 09/20 11:11:18.984443 00002231 UTL  statusInterval:         1(s)

  • 09/20 11:11:18.984476 00002231 UTL  shellActivityTimer:     3(s)

  • 09/20 11:11:18.984505 00002231 UTL  minSlidingTime:         10(ms)

  • 09/20 11:11:18.984538 00002231 UTL  minIntervalTime:        1(ms)

  • 09/20 11:11:18.984558 00002231 UTL  maxStreamCompDelay:     20000(ms)

  • 09/20 11:11:18.984579 00002231 UTL  maxFirstStreamCompDelay:10000(ms)

  • 09/20 11:11:18.984617 00002231 UTL  retryStreamCompDelay:   1800000(ms)

  • 09/20 11:11:18.984643 00002231 UTL  streamCompDelayRatio:   0.100000 

  • 09/20 11:11:18.984670 00002231 UTL  maxVgroupsPerDb:        0 

  • 09/20 11:11:18.984691 00002231 UTL  maxTablesPerVnode:      1000000 

  • 09/20 11:11:18.984712 00002231 UTL  minTablesPerVnode:      1000 

  • 09/20 11:11:18.984732 00002231 UTL  tableIncStepPerVnode:   1000 

  • 09/20 11:11:18.984752 00002231 UTL  cache:                  16(Mb)

  • 09/20 11:11:18.984772 00002231 UTL  blocks:                 6 

  • 09/20 11:11:18.984793 00002231 UTL  days:                   10 

  • 09/20 11:11:18.984813 00002231 UTL  keep:                   3650 

  • 09/20 11:11:18.984833 00002231 UTL  minRows:                100 

  • 09/20 11:11:18.984853 00002231 UTL  maxRows:                4096 

  • 09/20 11:11:18.984874 00002231 UTL  precision:              0 

  • 09/20 11:11:18.984898 00002231 UTL  comp:                   2 

  • 09/20 11:11:18.984924 00002231 UTL  walLevel:               1 

  • 09/20 11:11:18.984939 00002231 UTL  fsync:                  3000 

  • 09/20 11:11:18.984964 00002231 UTL  replica:                1 

  • 09/20 11:11:18.984979 00002231 UTL  partitions:             4 

  • 09/20 11:11:18.984996 00002231 UTL  quorum:                 1 

  • 09/20 11:11:18.985011 00002231 UTL  update:                 0 

  • 09/20 11:11:18.985025 00002231 UTL  cachelast:              0 

  • 09/20 11:11:18.985041 00002231 UTL  compressMsgSize:        524288 

  • 09/20 11:11:18.985056 00002231 UTL  compressColData:        -1 

  • 09/20 11:11:18.985071 00002231 UTL  maxSQLLength:           1048576(byte)

  • 09/20 11:11:18.985088 00002231 UTL  maxWildCardsLength:     100(byte)

  • 09/20 11:11:18.985103 00002231 UTL  maxRegexStringLen:      128(byte)

  • 09/20 11:11:18.985118 00002231 UTL  maxNumOfOrderedRes:     1000000 

  • 09/20 11:11:18.985133 00002231 UTL  queryBufferSize:        -1(byte)

  • 09/20 11:11:18.985148 00002231 UTL  retrieveBlockingModel:  0 

  • 09/20 11:11:18.985163 00002231 UTL  keepColumnName:         0 

  • 09/20 11:11:18.985178 00002231 UTL  timezone:               Universal (UTC, +0000) 

  • 09/20 11:11:18.985194 00002231 UTL  locale:                 C 

  • 09/20 11:11:18.985209 00002231 UTL  charset:                UTF-8 

  • 09/20 11:11:18.985224 00002231 UTL  maxShellConns:          50000 

  • 09/20 11:11:18.985237 00002231 UTL  maxConnections:         5000 

  • 09/20 11:11:18.985255 00002231 UTL  minimalLogDirGB:        1.000000(GB)

  • 09/20 11:11:18.985273 00002231 UTL  minimalTmpDirGB:        1.000000(GB)

  • 09/20 11:11:18.985290 00002231 UTL  minimalDataDirGB:       2.000000(GB)

  • 09/20 11:11:18.985307 00002231 UTL  mnodeEqualVnodeNum:     4 

  • 09/20 11:11:18.985322 00002231 UTL  flowctrl:               1 

  • 09/20 11:11:18.985335 00002231 UTL  slaveQuery:             1 

  • 09/20 11:11:18.985351 00002231 UTL  adjustMaster:           1 

  • 09/20 11:11:18.985366 00002231 UTL  http:                   1 

  • 09/20 11:11:18.985381 00002231 UTL  mqtt:                   0 

  • 09/20 11:11:18.985396 00002231 UTL  monitor:                1 

  • 09/20 11:11:18.985411 00002231 UTL  stream:                 1 

  • 09/20 11:11:18.985426 00002231 UTL  topicBinaryLen:         16000 

  • 09/20 11:11:18.985441 00002231 UTL  httpEnableRecordSql:    0 

  • 09/20 11:11:18.985456 00002231 UTL  telegrafUseFieldNum:    0 

  • 09/20 11:11:18.985471 00002231 UTL  httpMaxThreads:         2 

  • 09/20 11:11:18.985486 00002231 UTL  restfulRowLimit:        10240 

  • 09/20 11:11:18.985538 00002231 UTL  httpDbNameMandatory:    0 

  • 09/20 11:11:18.985555 00002231 UTL  httpKeepAlive:          30000 

  • 09/20 11:11:18.985571 00002231 UTL  numOfLogLines:          10000000 

  • 09/20 11:11:18.985584 00002231 UTL  logKeepDays:            0 

  • 09/20 11:11:18.985596 00002231 UTL  asyncLog:               1 

  • 09/20 11:11:18.985609 00002231 UTL  debugFlag:              0 

  • 09/20 11:11:18.985621 00002231 UTL  mDebugFlag:             131 

  • 09/20 11:11:18.985634 00002231 UTL  dDebugFlag:             135 

  • 09/20 11:11:18.985648 00002231 UTL  sDebugFlag:             135 

  • 09/20 11:11:18.985660 00002231 UTL  wDebugFlag:             135 

  • 09/20 11:11:18.985672 00002231 UTL  sdbDebugFlag:           131 

  • 09/20 11:11:18.985696 00002231 UTL  rpcDebugFlag:           131 

  • 09/20 11:11:18.985710 00002231 UTL  tmrDebugFlag:           131 

  • 09/20 11:11:18.985723 00002231 UTL  cDebugFlag:             131 

  • 09/20 11:11:18.985736 00002231 UTL  jniDebugFlag:           131 

  • 09/20 11:11:18.985749 00002231 UTL  odbcDebugFlag:          131 

  • 09/20 11:11:18.985761 00002231 UTL  uDebugFlag:             131 

  • 09/20 11:11:18.985773 00002231 UTL  httpDebugFlag:          131 

  • 09/20 11:11:18.985787 00002231 UTL  mqttDebugFlag:          131 

  • 09/20 11:11:18.985799 00002231 UTL  monDebugFlag:           131 

  • 09/20 11:11:18.985811 00002231 UTL  qDebugFlag:             131 

  • 09/20 11:11:18.985825 00002231 UTL  vDebugFlag:             135 

  • 09/20 11:11:18.985837 00002231 UTL  tsdbDebugFlag:          131 

  • 09/20 11:11:18.985850 00002231 UTL  cqDebugFlag:            131 

  • 09/20 11:11:18.985862 00002231 UTL  enableRecordSql:        0 

  • 09/20 11:11:18.985876 00002231 UTL  enableCoreFile:         0 

  • 09/20 11:11:18.985892 00002231 UTL  gitinfo:                ac6c719aef7e9a9ae791b1dde0002ff7c7c3cd28 

  • 09/20 11:11:18.985911 00002231 UTL  gitinfoOfInternal:      ac6c719aef7e9a9ae791b1dde0002ff7c7c3cd28 

  • 09/20 11:11:18.985924 00002231 UTL  buildinfo:              Built at 2022-02-14 10:25:08 

  • 09/20 11:11:18.985937 00002231 UTL  version:                2.4.0.0 

  • 09/20 11:11:18.985968 00002231 UTL  maxBinaryDisplayWidth:  30 

  • 09/20 11:11:18.985980 00002231 UTL  tempDir:                /tmp/ 

  • 09/20 11:11:18.985993 00002231 UTL  tsdbMetaCompactRatio:   0 

  • 09/20 11:11:18.986005 00002231 UTL  deadLockKillQuery:      1 

  • 09/20 11:11:18.986018 00002231 UTL  clientMerge:            0 

  • 09/20 11:11:18.986030 00002231 UTL  defaultJSONStrType:     nchar 

  • 09/20 11:11:18.986042 00002231 UTL  smlChildTableName:       

  • 09/20 11:11:18.986055 00002231 UTL  smlTagNullName:         _tag_null 

  • 09/20 11:11:18.986068 00002231 UTL  walFlushSize:           1024(Mb)

  • 09/20 11:11:18.986081 00002231 UTL  shortcutFlag:           0 

  • 09/20 11:11:18.986098 00002231 UTL  os pageSize:            4096(KB)

  • 09/20 11:11:18.986110 00002231 UTL  os openMax:             1024

  • 09/20 11:11:18.986122 00002231 UTL  os streamMax:           16

  • 09/20 11:11:18.986133 00002231 UTL  os numOfCores:          4

  • 09/20 11:11:18.986145 00002231 UTL  os totalMemory:         2921(MB)

  • 09/20 11:11:18.986164 00002231 UTL  os sysname:             Linux

  • 09/20 11:11:18.986177 00002231 UTL  os nodename:            myd-jx8mp

  • 09/20 11:11:18.986189 00002231 UTL  os release:             5.10.9-1.0.0+g68232600d8b7

  • 09/20 11:11:18.986205 00002231 UTL  os version:             #1 SMP PREEMPT Tue Nov 23 08:22:44 UTC 2021

  • 09/20 11:11:18.986221 00002231 UTL  os machine:             aarch64

  • 09/20 11:11:18.986238 00002231 UTL  dataDir: /var/lib/taos

  • 09/20 11:11:18.986255 00002231 UTL ==================================

  • 09/20 11:11:18.986268 00002231 DND step:dnode-globalcfg is initialized

  • 09/20 11:11:18.986407 00002231 TFS disk /var/lib/taos is mounted to tier level 0 id 0

  • 09/20 11:11:18.986761 00002231 UTL ==================================

  • 09/20 11:11:18.986792 00002231 UTL  os totalDisk:           6.668533(GB)

  • 09/20 11:11:18.986812 00002231 UTL  os usedDisk:            3.161125(GB)

  • 09/20 11:11:18.986826 00002231 UTL  os availDisk:           3.133099(GB)

  • 09/20 11:11:18.986839 00002231 UTL ==================================

  • 09/20 11:11:18.986851 00002231 DND dnode storage is initialized at /var/lib/taos/dnode

  • 09/20 11:11:18.986864 00002231 DND step:dnode-storage is initialized

  • 09/20 11:11:18.987011 00002231 DND read file /var/lib/taos/dnode/dnodeCfg.json successed

  • 09/20 11:11:18.987037 00002231 DND dnodeId is set to 1, clusterId is set to 7ebdeb06-4043-4b4f-b20e-44c8043bdcd6

  • 09/20 11:11:18.990881 00002231 DND successed to write /var/lib/taos/dnode/dnodeCfg.json

  • 09/20 11:11:18.990939 00002231 DND dnode cfg is initialized

  • 09/20 11:11:18.990952 00002231 DND step:dnode-cfg is initialized

  • 09/20 11:11:18.991075 00002231 DND read file /var/lib/taos/dnode/dnodeEps.json successed

  • 09/20 11:11:18.991138 00002231 DND dnode eps is initialized

  • 09/20 11:11:18.991161 00002231 DND step:dnode-eps is initialized

  • 09/20 11:11:18.991225 00002231 DND read file /var/lib/taos/dnode/mnodeEpSet.json successed

  • 09/20 11:11:18.991243 00002231 DND print minfos, mnodeNum:1 inUse:0

  • 09/20 11:11:18.991257 00002231 DND mnode index:1, myd-jx8mp:6030

  • 09/20 11:11:18.991283 00002231 DND print minfos, mnodeNum:1 inUse:0

  • 09/20 11:11:18.991299 00002231 DND mnode index:1, myd-jx8mp:6030

  • 09/20 11:11:18.991314 00002231 DND dnode minfos is initialized

  • 09/20 11:11:18.991331 00002231 DND step:dnode-minfos is initialized

  • 09/20 11:11:18.991518 00002231 WAL wal module is initialized, rsetId:3

  • 09/20 11:11:18.991538 00002231 DND step:dnode-wal is initialized

  • 09/20 11:11:18.991773 00002231 DND step:dnode-sync is initialized

  • 09/20 11:11:18.991911 00002231 DND dnode check is initialized

  • 09/20 11:11:18.991931 00002231 DND step:dnode-check is initialized

  • 09/20 11:11:18.991948 00002231 UTL worker:vquery is initialized, min:4 max:4

  • 09/20 11:11:18.991962 00002231 UTL worker:vfetch is initialized, min:4 max:4

  • 09/20 11:11:18.991975 00002231 DND step:dnode-vread is initialized

  • 09/20 11:11:18.991990 00002231 DND dnode vwrite is initialized, max worker 4

  • 09/20 11:11:18.992002 00002231 DND step:dnode-vwrite is initialized

  • 09/20 11:11:18.992141 00002231 DND step:vnode-backup is initialized

  • 09/20 11:11:18.992232 00002231 DND step:vnode-worker is initialized

  • 09/20 11:11:18.992250 00002231 DND step:vnode-write is initialized

  • 09/20 11:11:18.992263 00002231 DND step:vnode-read is initialized

  • 09/20 11:11:18.992283 00002231 DND step:vnode-hash is initialized

  • 09/20 11:11:18.992537 00002231 DND step:tsdb-queue is initialized

  • 09/20 11:11:18.992566 00002231 UTL worker:vmgmt is initialized, min:1 max:1

  • 09/20 11:11:18.992648 00002231 DND dnode vmgmt is initialized

  • 09/20 11:11:18.992667 00002231 DND step:dnode-vmgmt is initialized

  • 09/20 11:11:18.992700 00002231 DND step:dnode-mread is initialized

  • 09/20 11:11:18.992727 00002231 DND step:dnode-mwrite is initialized

  • 09/20 11:11:18.992753 00002231 DND step:dnode-mpeer is initialized

  • 09/20 11:11:18.997630 00002231 DND dnode inter-dnodes rpc client is initialized

  • 09/20 11:11:18.997692 00002231 DND step:dnode-client is initialized

  • 09/20 11:11:18.999606 00002231 DND dnode inter-dnodes RPC server is initialized

  • 09/20 11:11:18.999672 00002231 DND step:dnode-server is initialized

  • 09/20 11:11:18.999797 00002231 DND start 4 threads to open 1 vnodes

  • 09/20 11:11:19.000450 00002249 VND vgId:2, load vnode cfg successfully, replcia:1

  • 09/20 11:11:19.000482 00002249 VND vgId:2, dnode:1, myd-jx8mp:6040

  • 09/20 11:11:19.000560 00002249 VND vgId:2, read /var/lib/taos/vnode/vnode2/version.json successfully, fver:59

  • 09/20 11:11:19.003539 00002249 VND vgId:2, sync role changed from offline to master

  • 09/20 11:11:19.003672 00002231 DND there are total vnodes:1, opened:1

  • 09/20 11:11:19.003702 00002231 DND step:dnode-vnodes is initialized

  • 09/20 11:11:19.003781 00002231 MND starting to initialize mnode ...

  • 09/20 11:11:19.004116 00002231 DND step:sdbref is initialized

  • 09/20 11:11:19.004317 00002231 DND step:profile is initialized

  • 09/20 11:11:19.004341 00002231 DND step:cluster is initialized

  • 09/20 11:11:19.004359 00002231 DND step:accts is initialized

  • 09/20 11:11:19.004379 00002231 DND step:users is initialized

  • 09/20 11:11:19.004406 00002231 DND step:funcs is initialized

  • 09/20 11:11:19.004425 00002231 DND step:dnodes is initialized

  • 09/20 11:11:19.004451 00002231 DND step:dbs is initialized

  • 09/20 11:11:19.004474 00002231 DND step:vgroups is initialized

  • 09/20 11:11:19.005423 00002231 DND step:tables is initialized

  • 09/20 11:11:19.005465 00002231 DND step:mnodes is initialized

  • 09/20 11:11:19.005708 00002231 MND vgId:1, sdb write is opened

  • 09/20 11:11:19.005781 00002231 SDB vgId:1, open sdb wal for restore

  • 09/20 11:11:19.005887 00002231 WAL vgId:1, file:/var/lib/taos/mnode/wal/wal0, will be restored

  • 09/20 11:11:19.006093 00002231 MND dnode:1, fqdn:myd-jx8mp ep:myd-jx8mp:6030 port:6030 is created

  • 09/20 11:11:19.006138 00002231 MND mnode:1, fqdn:myd-jx8mp ep:myd-jx8mp:6030 port:6030 is created

  • 09/20 11:11:19.006997 00002231 WAL vgId:1, file:/var/lib/taos/mnode/wal/wal0, restore success, wver:28

  • 09/20 11:11:19.007141 00002231 SDB vgId:1, sdb wal load success

  • 09/20 11:11:19.007165 00002231 SDB vgId:1, sdb start to check for integrity

  • 09/20 11:11:19.007192 00002231 SDB vgId:1, sdb:cluster is checked, rows:1

  • 09/20 11:11:19.007220 00002231 SDB vgId:1, sdb:dnodes is checked, rows:1

  • 09/20 11:11:19.007243 00002231 MND vgId:1, update mnodes epSet, numOfMnodes:1

  • 09/20 11:11:19.007270 00002231 MND vgId:1, mnodes epSet is set, num:1 inUse:0

  • 09/20 11:11:19.007294 00002231 MND vgId:1, mnode:1, fqdn:myd-jx8mp shell:6030 peer:6035

  • 09/20 11:11:19.007318 00002231 SDB vgId:1, sdb:mnodes is checked, rows:1

  • 09/20 11:11:19.007339 00002231 SDB vgId:1, sdb:accounts is checked, rows:1

  • 09/20 11:11:19.007359 00002231 SDB vgId:1, sdb:users is checked, rows:3

  • 09/20 11:11:19.007379 00002231 SDB vgId:1, sdb:dbs is checked, rows:1

  • 09/20 11:11:19.007399 00002231 SDB vgId:1, sdb:vgroups is checked, rows:1

  • 09/20 11:11:19.007419 00002231 SDB vgId:1, sdb:stables is checked, rows:7

  • 09/20 11:11:19.007439 00002231 SDB vgId:1, sdb:ctables is checked, rows:11

  • 09/20 11:11:19.007460 00002231 MND dnode first deploy, func restored.

  • 09/20 11:11:19.007479 00002231 SDB vgId:1, sdb:funcs is checked, rows:0

  • 09/20 11:11:19.007499 00002231 SDB vgId:1, sdb is restored, mver:28 rows:27 tables:10

  • 09/20 11:11:19.007529 00002231 DND step:sdb is initialized

  • 09/20 11:11:19.007690 00002231 MND dnode:1 set access:0 to 0

  • 09/20 11:11:19.007719 00002231 DND step:balance is initialized

  • 09/20 11:11:19.007933 00002231 DND step:show is initialized

  • 09/20 11:11:19.007958 00002231 MND mnode is initialized successfully

  • 09/20 11:11:19.007986 00002231 SDB vgId:1, work as mnode, replica:1

  • 09/20 11:11:19.008007 00002231 SDB vgId:1, mnode:1, myd-jx8mp:6040

  • 09/20 11:11:19.008146 00002231 SDB vgId:1, mnode role changed from master to master

  • 09/20 11:11:19.008173 00002231 SDB vgId:1, update mnodes role, replica:1

  • 09/20 11:11:19.008197 00002231 SDB vgId:1, mnode:1, role:master

  • 09/20 11:11:19.008221 00002231 MND vgId:1, update mnodes epSet, numOfMnodes:1

  • 09/20 11:11:19.008247 00002231 MND vgId:1, mnodes epSet is set, num:1 inUse:0

  • 09/20 11:11:19.008270 00002231 MND vgId:1, mnode:1, fqdn:myd-jx8mp shell:6030 peer:6035

  • 09/20 11:11:19.008609 00002231 DND dnode modules is initialized

  • 09/20 11:11:19.008635 00002231 HTP start http server ...

  • 09/20 11:11:19.008807 00002231 HTP http result queue is opened

  • 09/20 11:11:19.009519 00002271 HTP http server init success at 6041

  • 09/20 11:11:19.010276 00002231 MON monitor module start

  • 09/20 11:11:19.010315 00002231 DND step:dnode-modules is initialized

  • 09/20 11:11:19.013049 00002231 DND dnode shell rpc server is initialized

  • 09/20 11:11:19.013112 00002231 DND step:dnode-shell is initialized

  • 09/20 11:11:19.013145 00002231 DND dnode status timer is initialized

  • 09/20 11:11:19.013166 00002231 DND step:dnode-statustmr is initialized

  • 09/20 11:11:19.013286 00002231 DND dnode telemetry is initialized

  • 09/20 11:11:19.013316 00002231 DND step:dnode-telemetry is initialized

  • 09/20 11:11:19.018904 00002231 DND step:dnode-script is initialized

  • 09/20 11:11:19.018979 00002231 DND step:dnode-grant is initialized

  • 09/20 11:11:19.018999 00002231 DND TDengine is initialized successfully

  • 09/20 11:11:19.517104 00002263 MND dnode:1, from offline to online

  • 09/20 11:11:20.012162 00002262 MND user:monitor login from 127.0.0.1, result:success

  •

4 另起一个终端运行taos涛思客户端

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  • root@myd-jx8mp:~/TDengine/bin# ./taos

  • 

  • Welcome to the TDengine shell from Linux, Client Version:2.4.0.0

  • Copyright (c) 2020 by TAOS Data, Inc. All rights reserved.

  • 

  • 

  • config file:/etc/taos/taos.cfg not found, all variables are set to default

  • taos> 

  •

5 查看数据库

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  • taos> show databases;

  •               name              |      created_time       |   ntables   |   vgroups   | replica | quorum |  days  |           keep           |  cache(MB)  |   blocks    |   minrows   |   maxrows   | wallevel |    fsync    | comp | cachelast | precision | update |   status   |

  • ====================================================================================================================================================================================================================================================================================

  •  log                            | 2020-09-20 11:02:24.386 |          11 |           1 |       1 |      1 |     10 | 30                       |           1 |           3 |         100 |        4096 |        1 |        3000 |    2 |         0 | us        |      0 | ready      |

  • Query OK, 1 row(s) in set (0.003743s)

  • 

  • taos>

至此涛思数据库在MYC-JX8MP上运行起来了  

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