website: https://www.gns3.com/
GNS3 config files locations: https://docs.gns3.com/docs/.../gns3-server-configuration-file/
Solution: Confirmed a work-around posted by another user works for me. Disable and re-enable the host VMnet1 and VMnet8 adapters, and then reboot the gns3 server.
Solution: It is possible to turn off KVM support in the gns3_server.conf by adding enable_kvm = false to the [Qemu] section.
You need to do it on the server itself, in the GNS3 VM.
After creating gns3_server.conf, on the GNS3VM Server itself, with the below input appended, the issue is resolved:
[Qemu]
enable_hardware_acceleration = False
require_hardware_acceleration = False
Restart everything: GNS3 VM & GNS3
Start QEMU with /usr/bin/qemu-system-i386 -name Internet0.1-1 -m 64M -smp cpus=1 -enable-kvm -boot order=c -cdrom /opt/gns3/images/QEMU/core-linux-6.4-internet-0.1.img -drive file=/opt/gns3/projects/1fa771ba-e624-4718-94b4-e4ab2b27dc02/project-files/qemu/c4f6531f-4138-4d2a-8081-ea7220a6164f/hda_disk.qcow2,if=ide,index=0,media=disk,id=drive0 -uuid c4f6531f-4138-4d2a-8081-ea7220a6164f -serial telnet:127.0.0.1:5014,server,nowait -monitor tcp:127.0.0.1:36525,server,nowait -net none -device e1000,mac=0c:dc:02:16:4f:00,netdev=gns3-0 -netdev socket,id=gns3-0,udp=127.0.0.1:10045,localaddr=127.0.0.1:10044 -display none -device e1000,netdev=internet0 -netdev vde,sock=/var/run/vde2/qemu0.ctl,id=internet0
Execution log:
qemu-system-i386: Parameter 'type' expects a netdev backend type
https://www.gns3.com/community/featured/internet-appliance-fails
ok so i am able to use the cloud appliance now tested it separateky with a router, it looks like i just had to type "ip routing" on my router and now i have internet connectivity now i need to add it to my main project and lets hope it works.
im using a virtual interface on the cloud btw and these are the exact steps i followed from the video below-
https://www.youtube.com/watch?v=KSHJrHp2WTo