[rhos-list] I think I found something missing in iproute2

Ronald Cronenwett ronac07 at gmail.com
Sat May 25 02:05:02 UTC 2013


Chris,

I noticed iproute has been updated in the RDO grizzly repositories to the
version in your link. There was also a kernel update. Does this mean
namespaces can now be used for Quantum? I see "ip netns list" does not give
an error but "ip netns add test"  results in

[root at os64-1 ~]# ip netns add test
Bind /proc/self/ns/net -> /var/run/netns/test failed: No such file or
directory

I have the following loaded:

iproute-2.6.32-23.el6_4.netns.1.x86_64
kernel-2.6.32-358.6.2.el6.x86_64

Thanks

Ron Cronenwett


On Thu, May 9, 2013 at 2:16 PM, Chris Wright <chrisw at redhat.com> wrote:

> * Paul Robert Marino (prmarino1 at gmail.com) wrote:
> > # grep -P '(NET_NS|NAMESPACE)' /boot/config-2.6.32-358.6.1.el6.x86_64
> > CONFIG_NAMESPACES=y
> > CONFIG_NET_NS=y
>
> That is the right config items enabled, however, there are
> internal implementation details that are missing.  So what
> is in 2.6.32-358.6.1.el6.x86_64 is not sufficient.
>
> > It looks to me as though its already enabled in the kernel compile
> > configuration, and I thought supporting it was part of the original plan
> > for RHEL 6.4 specifically because OpenStack needs it.
>
> RHEL 6.4 has already shipped and does not support it.
>
> If you are interested in helping testing the feature, please let me
> know.
>
> I have packages here for iproute2:
>
> http://et.redhat.com/~chrisw/rhel6/6.4/bz869004/iproute/netns.1/
>
> And will try to push out test kernel asap.
>
> thanks,
> -chris
>
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