Open Stack

On Mon, Jun 07, 2021 at 08:52:42PM +0200, Thomas Goirand wrote:
> On 6/7/21 8:07 PM, Pete Zhang wrote:
> > 
> > I hit this error when installing “openstack-nova-scheduler” of release
> > train.Anyone knows the issue/fix?
> > What is the librte? is it another rpm i can download somewhere?
> > or what is the best channel/DL to post this question, thx.Here is what I
> > did.
> > 
> >  1. I did this in a test box.
> >  2. I have puppet-modules installed on the box
> >  3. I have openstack-release-train’s rpms on the box and built a
> >     local-repo for puppet to install
> > 
> > Debug: Executing: '/bin/yum -d 0 -e 0 -y install openstack-nova-scheduler'
> > Error: Execution of '/bin/yum -d 0 -e 0 -y install openstack-nova-scheduler' returned 1: Error: Package: 1:openvswitch-2.12.0-1.el7.x86_64 (local_openstack-tnrp)
> >            Requires: librte_mempool_bucket.so.1()(64bit)
> > Error: Package: 1:openvswitch-2.12.0-1.el7.x86_64 (local_openstack-tnrp)
> >            Requires: librte_ethdev.so.11(DPDK_18.05)(64bit)
> 
> Hi,
> 
> I'm not a Red Hat user (but the OpenStack maintainer in Debian). Though
> librte is from dpdk. It's likely a bug if nova-scheduler depends on
> openvswitch (but it's probably not a bug if OVS depends on dpdk if it
> was compiled with dpdk support).

Packages ending with el7 are probably a bit aged already. You may want
to switch to something more recent. RDO is only updating the latest
release.
I don't know where you got the other packages from, but I can see there
is no direct dependency from openstack-nova-scheduler to
openvswitch[1]. On the other side, the openvswitch build indeed requires
librte[2].

RDO describes the used repositories[3], and you may want to enable
CentOS extras.

[1] https://github.com/rdo-packages/nova-distgit/blob/train-rdo/openstack-nova.spec
[2] https://cbs.centos.org/koji/rpminfo?rpmID=173673
[3] https://www.rdoproject.org/documentation/repositories/

-- 
Matthias Runge <mrunge at matthias-runge.de>