Error installing PiHole

[tjcrandley]

Hi all - I just upgraded my newly acquired UDMP to Firmware 1.9.3, and now I'm trying these utilities (specifically PiHole). I am following the steps but I'm getting hung up on "Step 6 Execute /mnt/data/on_boot.d/10-dns.sh". I get an error stating: "ln: failed to create symbolic link '/etc/cni/net.d/20-dns.conflist': No such file or directory" and then a number of follow-on errors. I checked and the /etc/cni/net.d folder doesn't exist. Should I mkdir this folder, or should it have been created during another process?

[tjcrandley]

Another observation: ip isn't installed on my UDMP by default, and it's needed by the 10-dns.sh script. Maybe I missed an "install these things via apt" step?

[telnetdoogie]

did you install 05-cni-plugins as well?
https://github.com/boostchicken/udm-utilities/blob/master/cni-plugins/05-install-cni-plugins.sh