[GTALUG] Setting up a VM host

Anthony de Boer adb at adb.ca
Mon Aug 29 00:13:23 EDT 2016


William Park via talk wrote:
> On Sat, Aug 27, 2016 at 11:53:39AM -0400, Anthony de Boer via talk wrote:
> > Also, do please use kernel bridging and not the userspace virtual
> > switch.
> 
> Can you elaborate?  Is there some parameters at compile time?

The qemu manpage where it talks about setting up a TAP interface to talk
to a bridge (br0 in the example) should set you on the right path. 
You'll also want to look at the brctl manpage.  Bridging lets the kernel
tie together several real and/or virtual interfaces, and in this case
can be set up to let your QEMU virtual talk to the LAN.

The vde switch it talks about later does not deal well with heavy traffic
and will go pear-shaped.

-- 
Anthony de Boer


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