VMware Linux - Could not open dev vmmon: No such file or directory.Please make sure that the kernel module `vmmon'

https://www.youtube.com/watch?v=be-nIv57LmA&ab_channel=BeTrend

$ sudo vmware-modconfig --console --install-all

$ openssl req -new -x509 -newkey rsa:2048 -keyout VMWARE15.priv -outform DER -out VMWARE15.der -nodes -days 36500 -subj "/CN=VMWARE/"

$ sudo /usr/src/linux-headers-$(uname -r)/scripts/sign-file sha256 ./VMWARE15.priv ./VMWARE15.der $(modinfo -n vmmon)

$ sudo /usr/src/linux-headers-$(uname -r)/scripts/sign-file sha256 ./VMWARE15.priv ./VMWARE15.der $(modinfo -n vmnet)

$ tail $(modinfo -n vmmon) | grep "Module signature appended"

$ sudo mokutil --import VMWARE15.der

now reboot

$ reboot

run below command after Reboot

$ mokutil --test-key VMWARE15.der


if terminal shows like already enrolled means we have solved the problem successfully


now open vmware

mokutil --test-key VMWARE15.der
Failed to accesss kernel trusted keyring: Required key not available
VMWARE15.der is not enrolled

mokutil --test-key VMWARE15.der Failed to accesss kernel trusted keyring: Required key not available VMWARE15.der is not enrolled

Same here