December 2022 - openstack-discuss

[nova] Isolating scheduler
by Dominik Danelski 23 Dec '22

23 Dec '22

Hello, I'd like to create and test some new filters and weights for the scheduler. Ideally, I would mimic an existing OpenStack deployment I have access to. I already installed placement component, to which the scheduler would connect and now I'd like to isolate it. I'm not sure how to approach it, as scheduler is part of Nova and not a stand-alone component as placement. My intention is to initially fill placement's database with information about the infrastructure, set up the scheduler and then query it for consecutive requests (linear, no need for locks if that changes anything) to log the decisions it would make with modified weights/filters and the state of the system in-between requests. What is, in your opinion, the best way to detach the scheduler as much as possible from the rest of Nova, in order to test it under configuration most resembling the real-world setup? Should I use the test framework and mimic how it is set up for the unit tests or is there a better way to go? Thank you for your time. Regards Dominik Danelski

1 0

[neutron] Neutron drivers meeting cancelled
by Rodolfo Alonso Hernandez 23 Dec '22

23 Dec '22

Hello Neutrinos: Due to the lack of agenda, today's drivers meeting is cancelled. Please spend some time reviewing the active specs from the RFEs approved last week: https://review.opendev.org/q/project:openstack/neutron-specs+status:open+-a… . See you next year!

1 0

[all][tc] Canceling next week TC meetings
by Ghanshyam Mann 22 Dec '22

22 Dec '22

Hello Everyone, Due to the holidays, we are cancelling next week's (Dec 28) TC meeting. -gmann

1 0

[Glance] Cancelling Weekly meeting for Next 2 weeks
by Pranali Deore 22 Dec '22

22 Dec '22

Hello, Upstream glance weekly meeting for next 2 weeks is cancelled as most of the team members will be on New Year Holidays. The Next weekly meeting will be on Jan 12th ! Wishing everyone a Wonderful Holiday Season & a Joyful New Year. Thanks, Pranali

1 0

[Octavia] cancelling meeting Dec 28
by Gregory Thiemonge 22 Dec '22

22 Dec '22

Hi, Next week's meeting (Dec 28th) is cancelled, The next weekly meeting will be on Jan 4th! Gregory

1 0

Kolla ansible, add a service to a running openstack deployment
by A Monster 21 Dec '22

21 Dec '22

is there a way to add a service such as elasticsearch to an already done openstack deployment using kolla-ansible?

2 1

[cinder] Cancelling meeting on 28th December
by Rajat Dhasmana 21 Dec '22

21 Dec '22

Hello Argonauts, As discussed in today's meeting[1], we will be cancelling the upstream cinder meeting on 28st December, 2022 and will meet in the meeting on 4th January, 2023. Wishing everyone Merry Christmas and a happy new year! [1] https://meetings.opendev.org/meetings/cinder/2022/cinder.2022-12-21-14.00.l… Thanks Rajat Dhasmana

1 0

[Openstack Heat] - Problems to find right Heat syntax to declare static route in a router template
by ddorra＠t-online.de 21 Dec '22

21 Dec '22

Hi Lajos, many thanks for your hints! Dieter > Hi, > > For adding extra/static routes for your routers you have 2 ways in Heat > (actually Neutron API has it, and you can use them in hot also): > > OS::Neutron::ExtraRoute https://docs.openstack.org/api-ref/network/v2/index.html#update-router > > OS::Neutron::ExtraRouteSethttps://docs.openstack.org/api-ref/network/v2/ind… > > The 1st one is the "old" set router attribute, and the 2nd is add_extraroutes & remove_extraroutes is optimized for concurrent > updates (see the API ref's > description for add_extraroutes). > So in hot template it will look something like this: > type: OS::Neutron::ExtraRouteSet > properties: > router: { get_resource: myrouter0 } > routes: > - destination: 179.24.2.0/24 > nexthop: 192.168.222.221 > > Lajos > > > ddorra(a)t-online.de <ddorra(a)t-online.de> ezt írta (időpont: 2022. dec. 19., H, 21:43): > > Hi, > > > > I want extend my router HOT template by adding a static route. > > > > In the Openstack cli this would be > > > > openstack router add route --route destination='1.2.3.4/17',gateway='10.0.0.66' myrouter > > > > From the OS::Neutron::Router resource description I guess this belongs into the value_specs > > section as a map, but all my attempts failed, e.g. > > > > router1: > > type: 'OS::Neutron::Router' > > properties: > > external_gateway_info: > > network: provider > > name: myrouter > > value_specs: > > route: > > destination: '0.0.0.0/0' > > gateway: '10.0.0.62' > > > > Can somebody help me with the correct syntax? > > > > > > Thanks & best regards, > > Dieter

1 0

[cinder] Bug Report from 12-21-2022
by Sofia Enriquez 21 Dec '22

21 Dec '22

This is a bug report from 12-14-2022 to 12-21-2022. Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- High - https://bugs.launchpad.net/cinder/+bug/1999706 "Cinder fails to automatically map availability zones to volume types." Unassigned. Medium - https://bugs.launchpad.net/cinder/+bug/1999766 "Retype VM root Volume Cause VM failed to boot." Unassigned. Cheers, Sofia -- Sofía Enriquez she/her Software Engineer Red Hat PnT <https://www.redhat.com> IRC: @enriquetaso @RedHat <https://twitter.com/redhat> Red Hat <https://www.linkedin.com/company/red-hat> Red Hat <https://www.facebook.com/RedHatInc> <https://www.redhat.com>

1 0

Magnum private docker registry (insecure_registry) not working?
by Oliver Weinmann 21 Dec '22

21 Dec '22

Hi,I can't seem to get magnum (k8s) to accept my private docker registry. I wanted to have a central registry so not all hosts pull the images during deployment.For this I configured a registry:v2 docker container, pulled the images and pushed them to the local registry and added the following label to my k8s template:container_infra_prefix=172.28.7.140:4000/At first this seems to be working fine and when deploying a new k8s cluster using magnum I can see that it pulls the heat-container-agent image from my local registry:[core@k8s-admin-test-local-reg-6c4hx7gxbdhr-master-0 ~]$ sudo podman ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES2d08559b9cdc 172.28.7.140:4000/heat-container-agent:wallaby-stable-1 /usr/bin/start-he... 1 second ago Up 1 second ago heat-container-agentBut then it fails to pull the next container:tail -f /var/log/heat-config/heat-config-script/64d35aad-5453-4da4-97c7-45abb640fc90-k8s-admin-test-local-reg-6c4hx7gxbdhr-kube_masters-h3wbcqgm6qv4-0-sfagopiu52se-master_config-2f5lhvr32z7j.logWARNING Attempt 8: Trying to install kubectl. Sleeping 5s+ ssh -F /srv/magnum/.ssh/config root@localhost '/usr/bin/podman run --entrypoint /bin/bash --name install-kubectl --net host --privileged --rm --user root --volume /srv/magnum/bin:/host/srv/magnum/bin 172.28.7.140:4000/hyperkube:v1.23.3-rancher1 -c '\''cp /usr/local/bin/kubectl /host/srv/magnum/bin/kubectl'\'''Trying to pull 172.28.7.140:4000/hyperkube:v1.23.3-rancher1...Error: initializing source docker://172.28.7.140:4000/hyperkube:v1.23.3-rancher1: pinging container registry 172.28.7.140:4000: Get "https://172.28.7.140:4000/v2/": http: server gave HTTP response to HTTPS clientI don't know why but there is no /etc/docker/daemon.json and the /etc/sysconfig/docker also doesn'T contain the line for my insecure registry:root@k8s-admin-test-local-reg-6c4hx7gxbdhr-master-0 ~]# cat /etc/sysconfig/docker# /etc/sysconfig/docker# Modify these options if you want to change the way the docker daemon runsOPTIONS="--selinux-enabled \ --log-driver=journald \ --live-restore \ --default-ulimit nofile=1024:1024 \ --init-path /usr/libexec/docker/docker-init \ --userland-proxy-path /usr/libexec/docker/docker-proxy \"As soon as I manually add my insecure registry here it works just fine. I looked at the magnum code and there is indeed some lines that should actually handle this, but it doesn't seem to be working. What is also weird is that while there is the Option in the Horizon WebUI to set an insecure registry, the openstack coe command doesn't offer this.Best Regards,Oliver

1 1