Open Stack

On Tue, Jun 8, 2021 at 6:58 PM Alfredo Moralejo Alonso <amoralej at redhat.com>
wrote:

> Hi,
>
> Sorry for arriving late.
>
> On Tue, Jun 8, 2021 at 2:26 AM Pete Zhang <peiyong.zhang at salesforce.com>
> wrote:
>
>> Matthias,
>>
>> These steps, "install python-nova", "install openstack-nova-scheduler"
>> need python-openvswitch-2.11 which in turn looking for libopenvswitch which
>> is provided by openvswitch-1:2.12.0-1.el7.x86_64.rpm
>> <https://cbs.centos.org/koji/rpminfo?rpmID=173673>. And I have this copy
>> installed on my local repo.
>>
>>
> I just tested installing openstack-nova-scheduler on a fresh centos7
> system and worked fine installing openvswitch-2.12.0-el7.
>
> # yum install "*-train"
> # yum install openstack-nova-scheduler
>
> Just make sure you have the *extras* repo enabled, which should be by
> default. librte_* is provided in dpdk package which is in the extras repo.
> You shouldn't need any local repo.
>
>
BTW, extras repo is enabled by default in centos repos config, but you can
enable it with:

# yum-config-manager --enable extras


>
>> *Trying to figure out which rpm has the librte_*.*
>>
>> BTW, I got most rpms from http://mirror.centos.org/centos/7/cloud/x86_64/.
>> Which has rpms for train, stein, rocky and queens.
>> Is there a similar site for later releases like Ussuri or Victoria?
>>
>>
> Train was the last version released for CentOS 7. Ussuri, Victoria and
> Wallaby are released for CentOS Linux 8 and CentOS Stream 8:
>
> http://mirror.centos.org/centos/8-stream/cloud/x86_64/
> http://mirror.centos.org/centos/8/cloud/x86_64/
>
> You can enable the repos by just installing
> centos-release-openstack-[ussuri,victoria,wallaby]. That should be enough.
>
> Regards,
>
> Alfredo
>
>
> Pete
>>
>>
>
>
>
>>
>> On Mon, Jun 7, 2021 at 12:43 PM Matthias Runge <mrunge at matthias-runge.de>
>> wrote:
>>
>>> 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://urldefense.com/v3/__https://github.com/rdo-packages/nova-distgit/blob/train-rdo/openstack-nova.spec__;!!DCbAVzZNrAf4!RKlcUEHBI3PvESOWZQ8z_KbIQjfkOEbCIaOj9bzgtDMQ58uyTEnQlD5QiYYfwVDNr_Q_7lQ$
>>> [2]
>>> https://urldefense.com/v3/__https://cbs.centos.org/koji/rpminfo?rpmID=173673__;!!DCbAVzZNrAf4!RKlcUEHBI3PvESOWZQ8z_KbIQjfkOEbCIaOj9bzgtDMQ58uyTEnQlD5QiYYfwVDNRaMe3hM$
>>> [3]
>>> https://urldefense.com/v3/__https://www.rdoproject.org/documentation/repositories/__;!!DCbAVzZNrAf4!RKlcUEHBI3PvESOWZQ8z_KbIQjfkOEbCIaOj9bzgtDMQ58uyTEnQlD5QiYYfwVDNI36Ef5g$
>>>
>>> --
>>> Matthias Runge <mrunge at matthias-runge.de>
>>>
>>>
>>
>> --
>>
>> <https://smart.salesforce.com/sig/peiyong.zhang//us_mb/default/link.html>
>>
>
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