I installed kali linux in virt-manager a few weeks ago back then internet and everything was working fine but a few days ago internet stoped working I watched many videos and went to many websites but they all didn’t work I tried reinstalling Kali Linux in virt manager but I got the same error and I installed kali linux purple thinking I it might work but I still got the same error I have tried if firefox is working or not but it doesn’t work the error I got was:
Temporary failure resolving ’
Reading package lists… Done
W: Failed to fetch Temporary failure resolving InRelease
W: Failed to fetch Temporary failure resolving
W: Some index files failed to download. They have been ignored, or old ones used instead.
this is not the full error since we cant have links in froums
Hello @DEMONaP 
So you asking for support of Kali Linux? The only thing what could be related to Manjaro, would be the network connection here. Other than that, here is the way: Community and Support | Kali Linux
How did you configure the network bridge?
thank you for you are advice
if the problem is on kali inux i will delete this post and post it kali linux but i think it is a problem on virt-manager or manjaro since i reinstalled it mutiple times
my network source is virtual network defuat Nat
the device model is virtio
Then keep sure that it is active? Personally I use “User Sessions” instead of the default mode. There I don’t need to configure such a bridge (it uses “Usermode networking”), while in default you have to keep sure that a NAT bridge is up and running.
Thank you
I will try that
I tried it but it didnt work
Depending on how you use the system
- open virtual machine manager
- open the qemu/kvm
- click the virtual networks tab
- click start for the default entry
which is equivalent to what @megavolt says - keep sure you have a NAT bridge up and running
thank you for the for the advice but it was already active