I have Ignition 7.9.3 running in a docker container. I was attempting to create a script to backup the gateway, but the gwcmd does not appear to work.
gwcmd -b test.gwbk gives the following error:
Error! No response from Gateway, backup could not be retrieved.
All the other gwcmd commands work, including
-r to restart and
-i to get info about the gateway status. But for some reason the backup doesn’t work.
Nothing is added to the wrapper.log or any other log file that I am aware of.
Does anyone have any suggestions what might be the issue here? In this container the gateway runs on port 80. Does anyone know if the gwcmd works properly with a non-standard gateway port?