interface configuration being ignored

UPDATE:

I found the problem to be caused by incorrect permission (no execution permission) for /usr/share/ifupdown2/__main__.py

I made it executable as root and it loaded interface configuration. I'm not sure if it is a bug I triggered by doing the upgrade.

Permission after the fix


Hi,

I have a 3 node pve setup with no-subscription. One of the nodes suddenly lost its network configuration when I ran the following

apt update
apt upgrade -y
reboot

after reboot, the interface...

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