Last year around august, i setup 3 proxmoxes, adding one today so i installed 7, and wanted to basically paste my bond config:
auto lo
iface lo inet loopback
iface eno1 inet manual
iface eno2 inet manual
iface eno3 inet manual
iface eno4 inet manual
iface ens3f0 inet manual
iface ens3f1 inet...