GitHub user yunfan24 added a comment to the discussion: I have written one service which is importing a JSONfile for monitoring internally
Since the remote interface can be accessed normally, the problem might be in your local environment rather than in Hertzbeat. Please try accessing other interfaces locally to see if they work correctly. Generally, if you have started both the frontend and backend locally and the frontend application works fine, then accessing the backend interface should also be without issues, whether using port 4200 or 1157. Does the frontend page work properly? Can you provide corresponding screenshots? To view port application information on Windows, use the following commands: ```bash netstat -an | findstr :1157 ``` This command lists all active connections and listening ports and filters the result to show only those related to port 1157. You can also use the following command to see which processes are using which ports: ```bash netstat -ano | findstr :1157 ``` This command will show the PID (Process ID) of the process using port 1157. You can then use the `tasklist` command to identify the process: ```bash tasklist | findstr <PID> ``` Replace `<PID>` with the actual Process ID you found in the previous step. If you need to terminate a process that is using a specific port, you can use the following command: ```bash taskkill /PID <PID> /F ``` Replace `<PID>` with the actual Process ID of the process you want to terminate. The `/F` flag forces the process to terminate. These commands should help you diagnose and resolve any issues related to port usage on your local machine. GitHub link: https://github.com/apache/hertzbeat/discussions/3092#discussioncomment-12324012 ---- This is an automatically sent email for dev@hertzbeat.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@hertzbeat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@hertzbeat.apache.org For additional commands, e-mail: dev-h...@hertzbeat.apache.org