暂不支持 arbitrator,采用奇数节点方式
cd image
docker build -t tdengine:2.4.0.0 .
暂定本地磁盘存储
mkdir -p /data/tdengine
cd ..
kubectl apply -f taos.yml
# kubectl
kubectl exec -it tdengine-0 -n taos-cluster -- taos -s "show dnodes;"
Welcome to the TDengine shell from Linux, Client Version:2.4.0.0
Copyright (c) 2020 by TAOS Data, Inc. All rights reserved.
taos> show dnodes;
id | end_point | vnodes | cores | status | role | create_time | offline reason |
======================================================================================================================================
1 | tdengine-0.taosd.taos-clust... | 0 | 2 | ready | any | 2021-11-26 02:42:25.932 | |
2 | tdengine-1.taosd.taos-clust... | 1 | 2 | ready | any | 2021-11-26 02:42:35.633 | |
3 | tdengine-2.taosd.taos-clust... | 1 | 2 | ready | any | 2021-11-26 02:42:48.004 | |
Query OK, 3 row(s) in set (0.001099s)
# 2. restful
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'show databases;' 192.168.80.240:36041/rest/sql
{"status":"succ","head":["name","created_time","ntables","vgroups","replica","quorum","days","keep","cache(MB)","blocks","minrows","maxrows","wallevel","fsync","comp","cachelast","precision","update","status"],"column_meta":[["name",8,32],["created_time",9,8],["ntables",4,4],["vgroups",4,4],["replica",3,2],["quorum",3,2],["days",3,2],["keep",8,24],["cache(MB)",4,4],["blocks",4,4],["minrows",4,4],["maxrows",4,4],["wallevel",2,1],["fsync",4,4],["comp",2,1],["cachelast",2,1],["precision",8,3],["update",2,1],["status",8,10]],"data":[["log","2021-11-26 02:42:26.936",6,1,1,1,10,"30",1,3,100,4096,1,3000,2,0,"us",0,"ready"],["iec61850","2021-12-01 01:13:56.176",59,1,1,1,10,"365",16,6,100,4096,1,3000,2,0,"ms",0,"ready"]],"rows":2}
参考资料:
https://github.com/taosdata/TDengine-Operator 【官方 kubernetes 安装tdengine 方案】