Re: [libvirt-users] nova-compute, libvirt and authentication
On 07/02/2013 10:13 AM, Maciej Gałkiewicz wrote:
On 2 July 2013 09:58, Martin Kletzander <mkletzan(a)redhat.com>
wrote:
> I'd say this is a problem with sasl, nothing else. "No mechanism
found"
> may mean that libraries for configured mechanism aren't found or unknown
> mechanism is being requested. I doubt that access to those libraries
> would be a permisison problem, but you might be missing some
> cyrus-sasl-* package. What distro are you running on and what
> sasl-related packages do you have installed?
>
If there is a problem with sasl why I am able to successfully use it for
example through:
virsh -c qemu+tcp://my_remote_server/system list
I couldn't know you were able to do that. Since I presume you are using
the same server and client to check that, I must fallback to default
questions like "SELinux?". Or some OpenStack config which I
(unfortunately) know almost nothing about. Last thing that occurs on my
mind is whether you are able to reproduce that purely with python
bindings (in case there's a problem).
I am running debian 7.1 (wheezy). Sasl libs:
# dpkg -l | grep sasl
ii libsasl2-2:amd64 2.1.25.dfsg1-6+deb7u1 amd64
Cyrus SASL - authentication abstraction library
ii libsasl2-modules:amd64 2.1.25.dfsg1-6+deb7u1 amd64
Cyrus SASL - pluggable authentication modules
ii sasl2-bin 2.1.25.dfsg1-6+deb7u1 amd64
Cyrus SASL - administration programs for SASL users database
Unfortunately I can't see what mechanisms are available from this list,
but if virsh works the problem is somewhere else.
Martin