OVA exports

Hi all,

Old UNIX geek here, but new to VMWare.

We have installed a system running ESXi 6.7, we use it to export VOIP appliances to

VMWare, one customer is having trouble with nvram file in ova image. To export the

images we use ovftool 4.2.0.

I am looking for pointers to exclude nvram file from ova file. Any help will be greatly

appreciated.

Thanks

~rv