Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Online Banking: How can I add an eth0-interface for a guest (linux) in qemu via commandline
Date: Sun, 15 Jan 2017 22:25:01
Message-Id: 20170115222437.5b8a2b8c@digimed.co.uk
In Reply to: [gentoo-user] Online Banking: How can I add an eth0-interface for a guest (linux) in qemu via commandline by Meino.Cramer@gmx.de
1 On Sun, 15 Jan 2017 12:49:09 +0100, Meino.Cramer@×××.de wrote:
2
3 > for the purpose of online banking I want to install Linux on an
4 > USB-stick.
5 >
6 > All attempts currently fail because the guest OS does not see
7 > any internet connection / eth0
8 >
9 > I tried this without success:
10 > sudo qemu-system-x86_64 -cpu core2duo -cdrom <isoimage> -boot order=d
11 > -usbdevice host:<my usbsick> -m 1G --enable-kvm -machine q35,accel=kvm
12 > -device intel-iommu -netdev
13 > user,id=mynet0,net=192.168.178.0/24,dhcpstart=192.168.178.9
14 >
15 > The image boots successfully...but withoyt any connection to the
16 > internet.
17
18 You need to allow the guest to access the network via the host's network
19 interface, which is usually done by setting up a bridge. Details are on
20 the qemu page of the Gentoo wiki. Alternatively you can set up vde, also
21 documented on the wiki page. vde is simpler to set up but has
22 disadvantages that probably won't apply to your situation
23
24
25 --
26 Neil Bothwick
27
28 Windows Error #09: Mouse not found. Press mouse button to continue.