sudo dnf update
sudo dnf install mokutil
mkdir /root/signed-modules
cd /root/signed-modules
openssl req -new -x509 -newkey rsa:2048 -keyout MOK.priv -outform DER -out MOK.der -nodes -days 36500 -subj "/CN=VirtualBox/"
chmod 600 MOK.priv
sudo mokutil --import MOK.der
cd /root/signed-modules
vi sign-virtual-box
#!/bin/bash
for modfile in $(dirname $(modinfo -n vboxdrv))/*.ko; do
echo "Signing $modfile"
/usr/src/kernels/$(uname -r)/scripts/sign-file sha256 \
/root/signed-modules/MOK.priv \
/root/signed-modules/MOK.der "$modfile"
done
chmod 700 sign-virtual-box
./sign-virtual-box
modprobe vboxdrv
#****************************************************************
eventually i managed to install virtual box, but i am not able to connect with my internet once after this
troubleshooting done so far..
~~~~~~~~~~~~~~~~~~~~~~~
1. connected with wifi successfully (no issue on wifi connectivity)
2. able to ping local own ip
3. not able to ping gateway ip(recognizing the hits are not reaching the gateway)
4. able to connect with the internet over the same machine via windows(dual boot)
5. i tried flushing the mac address filter on my router, which allowed me to connect with internet over fedora again.
6. though before flushing the mac address filter, i was able to connect with internet over windows machine.
7. Now also to connect with internet on my fedora machine, i am flipping(enable/disable) the mac address filter on router first, from different device, then only it allows my fedora to connect with internet.
[root@thinkpad ~]# ip route show
default via 192.168.1.1 dev wlp3s0 proto dhcp src 192.168.1.102 metric 600
192.168.1.0/24 dev wlp3s0 proto kernel scope link src 192.168.1.102 metric 600
[root@thinkpad ~]# ip address show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
link/ether 90:2e:16:95:d9:83 brd ff:ff:ff:ff:ff:ff
3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether cc:6b:1e:6c:85:81 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.102/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp3s0
valid_lft 7091sec preferred_lft 7091sec
inet6 fe80::83ba:4ac6:6a16:7ad9/64 scope link noprefixroute
valid_lft forever preferred_lft forever
expecting a permanent fix on this.
தாங்கள் கொடுத்துள்ள தலைப்பிற்கும் கொடுத்துள்ள விவரங்களுக்கும் தொடர்பு இல்லாத்து போல் உள்ளது.
தங்களுக்கு பெடோராவில் விர்ச்சுவல் மெஷின் இயக்க வேண்டும் என்றால் Boxes உள்ளது, அதற்கும் மேம்பட்ட virt-manager உள்ளது. இதில் யேதேனும் ஒன்றை பயன்படுத்தி பார்க்கவும்.