taosdata / TDengine

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios
https://tdengine.com
GNU Affero General Public License v3.0
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taosAdapter cannot connect to TDengine directly #14669

Closed tcy110 closed 5 months ago

tcy110 commented 2 years ago

将adapter与tdengine拆分开独立在k8s中部署,adapter中配置的FQDN已经成功解析为tdengine的svc ip,其中tdengine启动也正常,网络策略也没有开启,但是adapter一直提示无法连接tdengine。

07/08 10:26:09.254096 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection 07/08 10:26:39.249082 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection 07/08 10:27:09.249030 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection 07/08 10:27:39.214297 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection 07/08 10:28:09.254049 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection 07/08 10:28:39.254093 00000001 TAOS_ADAPTER error "write to TDengine error" error=[0xb] Unable to establish connection model=monitor 07/08 10:29:09.249041 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection 07/08 10:29:39.249278 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection 07/08 10:30:09.214050 00000001 TAOS_ADAPTER error "write to TDengine error" model=monitor error=[0xb] Unable to establish connection

sangshuduo commented 2 years ago

可以在 taosadapter 那个容器尝试使用 taos 连接 taosd,如果也是同样错误,请参考 FAQ 相关章节

tcy110 commented 2 years ago

可以在 taosadapter 那个容器尝试使用 taos 连接 taosd,如果也是同样错误,请参考 FAQ 相关章节

taosadapter 容器可以使用taos连接taosd,我adapter容器是根据官方文档增加了变量

tcy110 commented 2 years ago

可以在 taosadapter 那个容器尝试使用 taos 连接 taosd,如果也是同样错误,请参考 FAQ 相关章节

这个是我的配置:
containers:

tcy110 commented 2 years ago

可以在 taosadapter 那个容器尝试使用 taos 连接 taosd,如果也是同样错误,请参考 FAQ 相关章节

代码这块只指定了用户名和密码?默认连接本地? image

yu285 commented 5 months ago

2.x 版本目前官方已经不维护支持了,请迁移升级到最新的 3.x 版本吧。操作手册为:https://www.taosdata.com/tdengine-engineering/17753.html。3.x 和 2.x 相比是全方位更加优越的,关于3.x 的主要特性可以结合这篇文章和官方文档一起了解:https://www.taosdata.com/tdengine-engineering/21550.html