How do I Grant permissions for Python to have rootless access to the HCI interface

[OrangeLoon]

I am running Home Assistant on Unraid 6.9.2 and one of the components requires that I grant permissions for Python to have rootless access to the HCI interface.  Being the newbie that I am, I do not know how to do that.  Specifically, the installation of the component requires this line: sudo setcap 'cap_net_raw,cap_net_admin+eip' `readlink -f \`which python3\``

 

I know the folder for python3 but I don't understand the setcap parameters. 
In unraid when I specify "sudo getcap `readlink -f \usr\bin\python3\`" I get a '>'.  

Lost past this - Might I trouble the audience for a solution please?

Edited July 21, 2021 by OrangeLoon
More details

[OrangeLoon]

I found out the single quote character is incorrect.  Once corrected I get the following error:

sudo setcap 'cap_net_raw,cap_net_admin+eip' 'readlink -f /usr/bin/python3'
sudo: setcap: command not found

[itimpi]

Are you sure that you do not need to run the command inside the container instead of at the UnRaid level?

 

you will get better support I think if you use the forum thread specific to that container (that can be accessed via clicking on the container’s icon on the Docker tab).

[OrangeLoon]

Not sure but great advice - learning!  Thanks