Hello,
I am testing the CSV and Write File nodes to create a CSV file onto an SD card that I have placed within a 762-5305/8000-002. When I attempt to write to the directory, I get an exception stating that I do not have access to that directory.
I have my Node Red directory sitting in Docker, and Docker sitting internally in the TP600.
The SD card was formatted to EXT4. I can pull the SD file directory with FTP.
Should I attempt to place Docker onto the SD card and change my CSV file to be directed onto a folder within Docker? I am a NUBE to Docker and Node Red and would value your input.
I have set Docker onto my SD card. I have no issues writing to and reading from a file pointed to /data/, but by doing this I have not been able to find the new file that was written using FTP. My hope was to utilize a file directory on the host for easy access of viewing outside of node red. Here is my error from the Write File node: “failed to create file: Error: EACCES: permission denied, mkdir ‘/media/My_Data’”.
From what I have found online, I need to confirm the uid number of the host with Node Red, but when I run the command “etc/passwd file” I get a return of “access denied”.
Any ideas? I also hope to be able to utilize the host file directory to send email attachments through an email node.