On Mon, Apr 08, 2013 at 04:38:08PM +0100, Phil Daws wrote:
> Hello,
> yesterday I tried to get UCARP (http://www.pureftpd.org/project/ucarp) working with a CentOS 6.4 VServer guest but kept hitting the problem:
> Apr 7 15:55:50 ha1 ucarp[27635]: [ERROR] Unable to open raw device: [Operation not permitted]
> Apr 7 15:55:50 ha1 ucarp[27635]: [ERROR] Unable to find MAC address of [eth0]
> I have tried giving NET_RAW and NET_ADMIN capabilities to the
> guest but that still did not work. On a long shot I even tried
> ~HIDE_NETIF in nflags but that did not help at all.
> Any thoughts ?
you might be able to get this working with a network namespace,
but I don't see the point why you would want that inside a
guest (it might make some sense on the host)
best,
Herbert
Received on Mon Apr 8 21:56:08 2013