On Wed, Jun 30, 2021 at 4:22 PM Hongbin Lu <kira...@163.com> wrote: > Hi, > > I am a maintainer of the Zun project. From my perspective, I would like to > have Zun supported by different deployment tools to minimize complexities > for installing and managing the service. If TripleO community interests to > add support for Zun, I am happy to provide necessary supports. >
Because TripleO relies on modulus maintained by Puppet OpenStack project to manipulate configurations, you'd need to start with creating a new puppet module (puppet-zun) for it. Also, we need distro packages to support zun in Puppet OpenStack and TripleO. Puppet-openstack relies on packages to install services , and TripleO relies on RDO in CI. I quickly checked RDO but it seems there are no zun packages there. Also Ubuntu has zunclient packaged[2] but no packages available for server side. [1] https://packages.ubuntu.com/search?keywords=zun&searchon=names > > @Lokendra, if you are open to consider alternative tools, I would suggest > Kolla [1]. Its support for Zun is quite solid and has CI to cover some basic > senario. Another tool is OpenStack Ansible [2]. I didn't try that one myself > but it has Zun support based on their document [3]. Lastly, the Zun community > maintains an installation guide [4] which you can refer if you want to > install it manually. > > > [1] https://docs.openstack.org/kolla-ansible/queens/reference/zun-guide.html > > [2] https://docs.openstack.org/openstack-ansible/latest/ > > [3] https://docs.openstack.org/openstack-ansible-os_zun/latest/ > > [4] https://docs.openstack.org/zun/latest/install/ > > > > Best regards, > Hongbin > > > > At 2021-06-30 00:06:50, "Marios Andreou" <mar...@redhat.com> wrote: > >On Tue, Jun 29, 2021 at 4:45 PM Sean Mooney <smoo...@redhat.com> wrote: > >> > >> On Tue, 2021-06-29 at 15:52 +0530, Lokendra Rathour wrote: > >> > Hi Marios, > >> > Thank you for the information. > >> > > >> > With respect to the *second question*, please note: > >> > "is there any alternative to deploy containerize services in TripleO?" > >> > > >> > In our use case, in addition to having our workloads in VNFs, we also > >> > want > >> > to have containerized deployment of certain workloads on top of > >> > OpenStack. > >> > Zun service could give us that flexibility. Is there any reason that > >> > deployment of Zun with TripleO is not supported? And is there an > >> > alternative to Zun that the community is using in productions for > >> > deploying > >> > containerized workloads on top of OpenStack? > >> > >> i think marios's resopnce missed that zun is the containers as a service > >> project > >> which provide an alternitive to nova or ironci to provision compute > >> resouces as containers > >> directly on the physical hosts. in ooo term deploying tenant contaienrs > >> directly on the overcloud host > >> with docker or podman. > > > >indeed I did as I got from Lokendra's reply earlier > > > >> > >> i dont think ooo currently supports this as it is not listed in > >> https://opendev.org/openstack/tripleo-heat-templates/src/branch/master/deployment > >> so to answer your orginal questrion this does not appear to be currently > >> supported. > > > >and this isn't somethign I have seen brought up on the irc meetings, > >ptg or elsewhere. That isn't to say it's impossible (it may be, i just > >don't know enough about it to say right now ;)). Of course anyone is > >free to propose a spec about how this might look and get some > >feedback before working on it in tripleo. > > > > > >regards, marios > > > >> > > >> > please advise. > >> > > >> > Regards, > >> > Lokendra > >> > > >> > > >> > On Tue, Jun 29, 2021 at 3:16 PM Marios Andreou <mar...@redhat.com> wrote: > >> > > >> > > > >> > > > >> > > On Tue, Jun 29, 2021 at 11:36 AM Lokendra Rathour < > >> > > lokendrarath...@gmail.com> wrote: > >> > > > >> > > > > >> > > > Hello Everyone, > >> > > > We are curious in understanding the usage of ZUN Sevice in TripleO > >> > > > with > >> > > > respect to which we have questions as below: > >> > > > > >> > > > 1. Does TripleO Support ZUN? > >> > > > > >> > > > > >> > > no > >> > > > >> > > > >> > > > > >> > > > 1. If not then, is there any alternative to deploy containerize > >> > > > services in TripleO? > >> > > > > >> > > > > >> > > yes we have been deploying services with containers since queens and > >> > > this > >> > > is the default (in fact we have stopped supporting non containerized > >> > > services altogether for a few releases now). For the default list of > >> > > containers see [1] and information regarding the deployment can be > >> > > found in > >> > > [2] (though note that is community best effort docs so beware it may > >> > > be a > >> > > bit outdated in places). > >> > > > >> > > hope it helps for now > >> > > > >> > > regards, marios > >> > > > >> > > [1] > >> > > https://opendev.org/openstack/tripleo-common/src/commit/5836974cf216f5230843e0c63eea21194b527368/container-images/tripleo_containers.yaml > >> > > [2] > >> > > https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/deployment/install_overcloud.html#deploy-the-overcloud > >> > > > >> > > > >> > > Any support with respect to the questions raised will definitely help > >> > > us > >> > > > in deciding the tripleO usage. > >> > > > > >> > > > -- > >> > > > ~ Lokendra > >> > > > skype: lokendrarathour > >> > > > > >> > > > > >> > > > > >> > > >> > >> > > > > > > >
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