On Mon, 04/14 17:36, Jobin Raju George wrote: > I retried using: > > /usr/bin/qemu-system-x86_64 \ > -m 1024 \ > -name vserialtest \ > -cdrom ubuntu-12.04-desktop-amd64.iso -hda ubuntu1204-virtio-serial \ > -chardev socket,host=localhost,port=7777,server,nowait,id=port1-char \ > -device virtio-serial \ > -device virtserialport,id=port1,chardev=port1-char,name=org.fedoraproject.port.0 > \ > -net user,hostfwd=tcp:127.0.0.1:7777-:8001 > > but get the following: > > qemu-system-x86_64: -net user,hostfwd=tcp:127.0.0.1:7777-:8001: could > not set up host forwarding rule 'tcp:127.0.0.1:7777-:8001' > qemu-system-x86_64: -net user,hostfwd=tcp:127.0.0.1:7777-:8001: Device > 'user' could not be initialized > > > Also tried: > > -net user,hostfwd=tcp::7777-:8001 > > but get the following error: > > qemu-system-x86_64: -net user,hostfwd=tcp::7777-:8001: could not set > up host forwarding rule 'tcp::7777-:8001' > qemu-system-x86_64: -net user,hostfwd=tcp::7777-:8001: Device 'user' > could not be initialized Is the port busy? What does "netstat -ltn" say? Fam > > > On Mon, Apr 14, 2014 at 5:31 PM, Fam Zheng <famz@xxxxxxxxxx> wrote: > > On Mon, 04/14 17:14, Jobin Raju George wrote: > >> Hey! > >> > >> How do I setup ssh from the host to the guest using qemu? > >> > >> 1) I am able to use port redirection when I boot the VM without any > >> special parameter(explained in point 2) as follows: > >> > >> /usr/bin/qemu-system-x86_64 -hda ubuntu1204 -m 512 -redir tcp:7777::8001 > >> > >> 2) But when I try to boot using the following > >> > >> /usr/bin/qemu-system-x86_64 \ > >> -m 1024 \ > >> -name vserialtest \ > >> -cdrom ubuntu-12.04-desktop-amd64.iso \ > >> -hda ubuntu1204-virtio-serial \ > >> -chardev socket,host=localhost,port=7777,server,nowait,id=port1-char \ > >> -device virtio-serial \ > >> -device virtserialport,id=port1,chardev=port1-char,name=org.fedoraproject.port.0 > >> \ > >> -net user,hostfwd=tcp:7777::8001 > >> > >> I get the following error and the VM does not boot: > >> > >> qemu-system-x86_64: -net user,hostfwd=tcp:7777::8001: invalid host > >> forwarding rule 'tcp:7777::8001' > >> qemu-system-x86_64: -net user,hostfwd=tcp:7777::8001: Device 'user' > >> could not be initialized > > > > Format: > > hostfwd=[tcp|udp]:[hostaddr]:hostport-[guestaddr]:guestport > > > > Try: > > > > -net user,hostfwd=tcp::7777-:8001 > > > > Fam > > > >> > >> Please note that I am able to boot the VM without the -net parameter > >> without any issues, however, I want to setup ssh from the host to the > >> guest. ssh from guest to host works fine as expected. > >> > >> -- > >> > >> Thanks and regards, > >> Jobin Raju George > >> Final Year, Information Technology > >> College of Engineering Pune > >> Alternate e-mail: georgejr10.it@xxxxxxxxxx > >> -- > >> To unsubscribe from this list: send the line "unsubscribe kvm" in > >> the body of a message to majordomo@xxxxxxxxxxxxxxx > >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > -- > Thanks and regards, > > Jobin Raju George > > Final Year, Information Technology > > College of Engineering Pune > > Alternate e-mail: georgejr10.it@xxxxxxxxxx > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
