how to use influxDB，Could you please provide the program or video for me to learn
Hi Xin Li, the InfluxDB database comes preinstalled on the device and can be opened from the Edge-Cockpit (default: 192.168.2.10/cockpit) by clicking the „Database Administration“ tile. For the first steps with InfluxDB and especially on how to import your data from PLCnext and Node-RED into the database, our Edge Github Forum could be very helpful: [i]https://github.com/PLCnext/EdgeDevices[/i] There is already some describtions and HowTo’s on how to export your data and how to visualize them in InfluxDB. „Out of the box“ I guess you want to do those things first with InfluxDB in your EPC: - Import data from PLCnext to Node-RED and to InfluxDB To do so, please have a look at this chapter: [i]https://github.com/PLCnext/EdgeDevices/blob/main/00_FirstProjectExample.md[/i] Use the Node-RED flow that is attached to this chapter and go though the tutorial. Let me know if you have any problem importing your data to InfluxDB. Next, you want to administrate and visualize your data in InfluxDB. First step would be to visualize your data in dashboards. Please have a look at the InfluxDB chapter in Github: [i]https://github.com/PLCnext/EdgeDevices/blob/main/09_InfluxDB.md[/i] This chapter explains where to find the imported data and how to create dashboards with them. It also explains how to use the alert management. Other than that, InfluxDB is an OpenSource Software and there is a lot of contect on the internet. Please let me know if you have any question on how to use InfluxDB or let me know what exactly you want to create in InfluxDB. Best regards, Daniel