- openstack-discuss - lists.openstack.org

threat to freenode (where openstack irc hangs out)
by Chris Morgan 26 May '21

26 May '21

https://twitter.com/dmsimard/status/1393203159770804225?s=20 https://p.haavard.me/407 I have no independent validation of this. Chris -- Chris Morgan <mihalis68(a)gmail.com>

10 15

PNDriver on openstack VM is not able to communicate to ET200SP device connected to my physical router
by Kumar Prasad, Vikash 26 May '21

26 May '21

Dear Community, I have installed openstack on Centos 7 on Virutalbox VM on windows 10. Now I am running an application PNDriver on openstack VM(VNF), which is supposed to communicate with a hardware ET200SP, which is connected to my physical home router. Now my PNDriver is not able to communicate to ET200SP hardware device. PNDriver minimum requirement to run on an interface is using ethtool it should list the speed, duplex, and port properties, but by default speed , duplex, and port values it is Showing "unknown". I tried setting these values using ethtool and somehow I was able to set duplex, speed values but port value when I am trying to set it is throwing error. My question is how we can set the port value of openstack VM(Vnf) using ethtool? Second question is that suppose if we create a VM on virtualbox, then virtualbox provides a provision for bridged type on network setting, can I not configure openstack vm (vnf) like a virtualbox VM so that my vnf can also get broadcast messages broadcasted by the connected hardware devices in my home router? Thanks Vikash kumar prasad

1 0

[cinder] Bug deputy report for week of 2021-05-26
by Sofia Enriquez 26 May '21

26 May '21

Hello, This is a bug report from 2021-05-19 to 2021-05-26. You're welcome to join the next Cinder Bug Meeting later today. Weekly on Wednesday at 1500 UTC on #openstack-cinder Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- Critical:- High: - https://bugs.launchpad.net/cinder/+bug/1929128 "Can't migrate plain encrypted volume - keymanager error". Unassigned. - https://bugs.launchpad.net/cinder/+bug/1928953 " Volume uuid of deleted volume is visible in volume list while restoring volume backup in horizon". Unassigned. Medium: - https://bugs.launchpad.net/cinder/+bug/1929606 "Create x Update Volume Metadata in Cinder Backend". Unassigned. - https://bugs.launchpad.net/cinder/+bug/1928948 "Attach volumes from different SP to a single vm, the zone ports will be replaced". Unassigned. Low: - https://bugs.launchpad.net/cinder/+bug/1929220 "doc: Volume encryption supported by the key manager in cinder" Incomplete: - https://bugs.launchpad.net/cinder/+bug/1929429 "PowerMax - check for SG is not case insensitive". Unassigned. - https://bugs.launchpad.net/cinder/+bug/1929354 "Cinder service is disabled while backup creation is still successful". Unassigned. Cheers, Sofia -- L. 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

[neutron] Update of the neutron-lib-commit group in the Gerrit
by Slawek Kaplonski 26 May '21

26 May '21

Hi, In Gerrit we have neutron-lib-core group and members of that group have permission to approve neutron-lib patches in master branch. Until today members of the neutron-drivers-core group were members of that group but I added also neutron-core group there. So now every neutron-core team member can approve neutron-lib patches as well. I think that in current state of our teams and current state of the neutron- lib project, it's perfectly fine and we can trust all our neutron cores and let them approve neutron-lib patches as well. But if You have anything against that, please let me know so we can discuss it on ML or on IRC :) -- Slawek Kaplonski Principal Software Engineer Red Hat

1 0

[all] OpenStack IRC
by Mohammed Naser 26 May '21

26 May '21

Hi everyone, We'd like to invite the parties of the community who are interested in the current IRC situation to participate in the upcoming (emergency) meeting: https://etherpad.opendev.org/p/openstack-irc Thank you, Mohammed -- Mohammed Naser VEXXHOST, Inc.

1 0

[tripleo][ci] centos-stream-8 libvirt issue
by Wesley Hayutin 25 May '21

25 May '21

Greetings, This may be our first stream outage. \0/ Hooray for hitting things first upstream.. lolz FYI.. not 100% sure as it's late here, but I think I've captured what is happening. https://bugs.launchpad.net/tripleo/+bug/1929634 https://bugzilla.redhat.com/show_bug.cgi?id=1961558 Thanks

1 0

[victoria][magnum][octavia]<NOSRV> in amphora
by Luke Camilleri 25 May '21

25 May '21

I have configured magnum with a service type of LoadBalancer and it is successfully deploying an external LoadBalancer via Octavia. The problem is that I cannot reach the public IP address but can see the entries in the haproxy.log on the amphora instance and the log shows <NOSRV> 0 SC-- at the end of each entry when it is being accessed (via a browser for example). So the Octavia part seems to be fine, the config shows the correct LB --> listener --> pool --> member and the nodeports that the service should be listening on (I am assuming that the same nodeports are also used for the healthchecks) The haproxy.cfg in the amphora instance shows the below in the pool members section: server 43834d2f-4e22-4065-b448-ddf0713f2ced 192.168.1.191:31765 weight 1 check inter 60s fall 3 rise 3 server 3a733c48-24dd-426e-8394-699a908121ee 192.168.1.36:31765 weight 1 check inter 60s fall 3 rise 3 server 8d093783-79c9-4094-b3a2-8d31b1c4567f 192.168.1.99:31765 weight 1 check inter 60s fall 3 rise 3 and the status of the pool's members (# openstack loadbalancer member list) is as follows: +------------------------------------------------------------+---------------------------+-----------------+-----------------------+---------------------------+ | id | provisioning_status | address | protocol_port | operating_status | 8d093783-79c9-4094-b3a2-8d31b1c4567f ACTIVE 192.168.1.99 31765 ERROR 43834d2f-4e22-4065-b448-ddf0713f2ced ACTIVE 192.168.1.191 31765 ERROR 3a733c48-24dd-426e-8394-699a908121ee ACTIVE 192.168.1.36 31765 ERROR From the below loadbalancer healthmonitor show command I can see that the health checks are being done via TCP on the same port and can confirm that the security group allows the nodeports range (ALLOW IPv4 30000-32767/tcp from 0.0.0.0/0) +---------------------+--------------------------------------+ | Field | Value +---------------------+--------------------------------------+ | provisioning_status | ACTIVE | type | TCP | id | 86604638-27db-47d2-ad9c-0594564a44be | operating_status | ONLINE +---------------------+--------------------------------------+ $ kubectl describe service nginx-service Name: nginx-service Namespace: default Labels: <none> Annotations: <none> Selector: app=nginx Type: LoadBalancer IP Families: <none> IP: 10.254.255.232 IPs: <none> LoadBalancer Ingress: 185.89.239.217 Port: <unset> 80/TCP TargetPort: 8080/TCP NodePort: <unset> 31765/TCP Endpoints: 10.100.4.11:8080,10.100.4.12:8080,10.100.5.10:8080 Session Affinity: None External Traffic Policy: Cluster Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal EnsuringLoadBalancer 29m service-controller Ensuring load balancer Normal EnsuredLoadBalancer 28m service-controller Ensured load balancer The Kubernetes deployment file: apiVersion: apps/v1 kind: Deployment metadata: name: nginx-deployment labels: app: nginx spec: replicas: 3 selector: matchLabels: app: nginx template: metadata: labels: app: nginx spec: containers: - name: nginx image: nginx:latest ports: - containerPort: 8080 --- apiVersion: v1 kind: Service metadata: name: nginx-service spec: selector: app: nginx type: LoadBalancer ports: - protocol: TCP port: 80 targetPort: 8080 Does ayone have any pointers as to why the amphora is not able to reach the nodeports of the kubernetes workers? Thanks in advance

2 2

[all][infra] Topic change request for the retired projects IRC channel
by Ghanshyam Mann 25 May '21

25 May '21

Hi infra-root, We have retired the few projects in OpenStack and their IRC channel are still there. I chatted with fungi about it on TC channel and he suggested that unregistering these channels is not a good idea or recommendation. In that case, can we change the Topic of these channels to something saying that "XYZ project is retired and this channel is also not active, contact openstack-discuss ML for any query" Below is the list of retired projects channel: #openstack-karbor #openstack-searchlight #openstack-qinling #openstack-tricircle #congress -gmann

3 4

[kolla][kolla-absible][cinder][iscsi]
by Franck VEDEL 25 May '21

25 May '21

Hello. First, sorry…poor english… so it’s a google translation. I hope you could understand my problem. Following the installation (with kolla ansiible) of an openstack (wallaby) on a physical server (under centos8), we were able to see all the possibilities offered in our teaching by Openstack. (i’m working in a french university). For various reasons, we need to extend this manipulation. We will have 3 nodes (dell R740) and a Dell bay for storage.(dell compellent) After having mounted a first test with 3 servers (T340), and put the storage (LVM) on node 3 (without the bay therefore) to test whether we had understood certain things correctly (in particular the parameter of the « multinode" file and that of « globals.xml"), we want to test with the Compellent bay. My question is as follows: knowing that the 3 nodes are three identical servers, in the multinode file, how to configure [storage]… should one of the 3 servers be put, add the iscsid docker… or else put the IP of the bay . I admit that this aspect is problematic for me. what about « enable_iscsii » and « enable_backends_lvm » parameters ? In a configuration like mine, would you put a "controller" or 2 or 3? Should we instead put an LVM on one of the servers and with iscsi make this LVM point the bay? Maybe these are silly questions, I'm not sure. This use of the bay is new and I don't know how best to do it. Between cinder, lvm, iscsi, the bay, the multinode file and the options of globals.xml, it is still not easy at first Franck VEDEL

2 1

[cinder] priority reviews for milestone -1
by Brian Rosmaita 25 May '21

25 May '21

Xena milestone-1 is this week. One of the Cinder project priorities for M-1 is the long-awaited removal of the Block Storage API v2 and its support in the python-cinderclient. Patches are available for your reviewing pleasure: https://review.opendev.org/q/topic:%22drop-v2%22+status:open cheers, brian

1 0

[openstack-helm] Meeting Cancelled
by Gage Hugo 25 May '21

25 May '21

Hey team, Since there are no agenda items [0] for the IRC meeting today, the meeting is cancelled. Our next meeting will be June 1st. Thanks [0] https://etherpad.opendev.org/p/openstack-helm-weekly-meeting

1 0

[cinder] reminder: this week's meeting in video+IRC
by Brian Rosmaita 25 May '21

25 May '21

Quick reminder that this week's Cinder team meeting on Wednesday 26 May, being the final meeting of the month, will be held in both videoconference and IRC at the regularly scheduled time of 1400 UTC. These are the video meeting rules we've agreed to: * Everyone will keep IRC open during the meeting. * We'll take notes in IRC to leave a record similar to what we have for our regular IRC meetings. * Some people are more comfortable communicating in written English. So at any point, any attendee may request that the discussion of the current topic be conducted entirely in IRC. * The meeting will be recorded. connection info: https://bluejeans.com/3228528973 meeting agenda: https://etherpad.opendev.org/p/cinder-xena-meetings cheers, brian

1 0

[victoria] Reboot problem
by Albert Shih 25 May '21

25 May '21

Hi I'm running (trying) a openstack (version victoria) with a Dell Unity storage unit. When I'm create a instance, everything work fine, the block volume are created on the Unity, the mount (with iscsi) work on the compute and the instance boot normaly. But if I shutdown a instance and try to restart it, it's failed. It's just like the block volume cannot be mount. I check on the unity eveyrthing are ok In the log of the compute /var/log/nova/nova-compute.log I can see : Any idea ? Regards 2021-05-21 21:39:15.849 2663 WARNING os_brick.initiator.connectors.iscsi [req-42f8147b-b006-4af7-8dfb-31c39b46b728 868dde297576ce232570ea549928d02d58f543007825d199eb48f30a10139c96 416ac2de9ed74316920e9cbe3d376bb3 - 223c116cac324ae19fd74877a6c06d27 223c116cac324ae19fd74877a6c06d27] LUN 5 on iSCSI portal 10.15.23.252:3260 not found on sysfs after logging in. 2021-05-21 21:39:15.952 2663 WARNING os_brick.initiator.connectors.iscsi [req-42f8147b-b006-4af7-8dfb-31c39b46b728 868dde297576ce232570ea549928d02d58f543007825d199eb48f30a10139c96 416ac2de9ed74316920e9cbe3d376bb3 - 223c116cac324ae19fd74877a6c06d27 223c116cac324ae19fd74877a6c06d27] Couldn't find iSCSI nodes because iscsiadm err: iscsiadm: No records found : os_brick.exception.VolumeDeviceNotFound: Volume device not found at . 2021-05-21 21:39:15.960 2663 WARNING os_brick.initiator.connectors.iscsi [req-42f8147b-b006-4af7-8dfb-31c39b46b728 868dde297576ce232570ea549928d02d58f543007825d199eb48f30a10139c96 416ac2de9ed74316920e9cbe3d376bb3 - 223c116cac324ae19fd74877a6c06d27 223c116cac324ae19fd74877a6c06d27] iscsiadm stderr output when getting sessions: iscsiadm: No active sessions. : os_brick.exception.VolumeDeviceNotFound: Volume device not found at . 2021-05-21 21:39:16.231 2663 INFO nova.compute.manager [req-42f8147b-b006-4af7-8dfb-31c39b46b728 868dde297576ce232570ea549928d02d58f543007825d199eb48f30a10139c96 416ac2de9ed74316920e9cbe3d376bb3 - 223c116cac324ae19fd74877a6c06d27 223c116cac324ae19fd74877a6c06d27] [instance: ec79c0d6-259d-466f-94da-def4ce318d3a] Successfully reverted task state from powering-on on failure for instance. 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server [req-42f8147b-b006-4af7-8dfb-31c39b46b728 868dde297576ce232570ea549928d02d58f543007825d199eb48f30a10139c96 416ac2de9ed74316920e9cbe3d376bb3 - 223c116cac324ae19fd74877a6c06d27 223c116cac324ae19fd74877a6c06d27] Exception during message handling: os_brick.exception.VolumeDeviceNotFound: Volume device not found at . 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_messaging/rpc/dispatcher.py", line 276, in dispatch 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_messaging/rpc/dispatcher.py", line 196, in _do_dispatch 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/exception_wrapper.py", line 77, in wrapped 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server _emit_exception_notification( 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 220, in __exit__ 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self.force_reraise() 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server raise value 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/exception_wrapper.py", line 69, in wrapped 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return f(self, context, *args, **kw) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 188, in decorated_function 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server LOG.warning("Failed to revert task state for instance. " 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 220, in __exit__ 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self.force_reraise() 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server raise value 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 159, in decorated_function 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/compute/utils.py", line 1456, in decorated_function 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 216, in decorated_function 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server compute_utils.add_instance_fault_from_exc(context, 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 220, in __exit__ 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self.force_reraise() 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server raise value 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 205, in decorated_function 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 3152, in start_instance 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self._power_on(context, instance) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 3120, in _power_on 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self.driver.power_on(context, instance, 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 3429, in power_on 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self._hard_reboot(context, instance, network_info, block_device_info, 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 3294, in _hard_reboot 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server xml = self._get_guest_xml(context, instance, network_info, disk_info, 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 6364, in _get_guest_xml 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server conf = self._get_guest_config(instance, network_info, image_meta, 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 6006, in _get_guest_config 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server storage_configs = self._get_guest_storage_config(context, 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 4750, in _get_guest_storage_config 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self._connect_volume(context, connection_info, instance) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 1623, in _connect_volume 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server vol_driver.connect_volume(connection_info, instance) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/nova/virt/libvirt/volume/iscsi.py", line 64, in connect_volume 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server device_info = self.connector.connect_volume(connection_info['data']) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/os_brick/utils.py", line 137, in trace_logging_wrapper 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_concurrency/lockutils.py", line 359, in inner 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/os_brick/initiator/connectors/iscsi.py", line 519, in connect_volume 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self._cleanup_connection(connection_properties, force=True) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 220, in __exit__ 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server self.force_reraise() 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server raise value 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/os_brick/initiator/connectors/iscsi.py", line 513, in connect_volume 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return self._connect_single_volume(connection_properties) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/os_brick/utils.py", line 61, in _wrapper 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server return r.call(f, *args, **kwargs) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/retrying.py", line 212, in call 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server raise attempt.get() 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/retrying.py", line 247, in get 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server six.reraise(self.value[0], self.value[1], self.value[2]) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/six.py", line 703, in reraise 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server raise value 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/retrying.py", line 200, in call 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server attempt = Attempt(fn(*args, **kwargs), attempt_number, False) 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server File "/usr/lib/python3/dist-packages/os_brick/initiator/connectors/iscsi.py", line 591, in _connect_single_volume 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server raise exception.VolumeDeviceNotFound(device='') 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server os_brick.exception.VolumeDeviceNotFound: Volume device not found at . 2021-05-21 21:39:16.237 2663 ERROR oslo_messaging.rpc.server 2021-05-21 21:43:45.556 2663 WARNING nova.compute.manager [req-6d91e265-b6b2-4522-826d-176e0d24a2d3 - - - - -] While synchronizing instance power states, found 1 instances in the database and 0 instances on the hypervisor. 2021-05-21 21:43:45.598 2663 INFO nova.compute.manager [-] [instance: ec79c0d6-259d-466f-94da-def4ce318d3a] During _sync_instance_power_state the DB power_state (4) does not match the vm_power_state from the hypervisor (0). Updating power_state in the DB to match the hypervisor. -- Albert SHIH Observatoire de Paris France xmpp: jas(a)obspm.fr Heure local/Local time: Fri May 21 11:43:30 PM CEST 2021

2 2

[telemetry] Retire panko
by Matthias Runge 24 May '21

24 May '21

Hi there, over the past couple of cycles, we have seen decreasing interest on panko. Also it has some debts, which were just carried over from the early days. We discussed over at the PTG and didn't really found a reason to keep it alive or included under OpenStack. With that, it also makes sense to retire puppet-panko. I'll wait for 1-2 weeks and propose appropriate patches to get it retired then, if I don't hear anything against it or if there are any takers. Matthias

1 2

[automation-sig][freezer][i18n-sig][powervmstacker-sig][public-cloud-sig] IRC channel cleanup
by Jeremy Stanley 24 May '21

24 May '21

I've proposed a pair of changes removing the OpenDev Collaboratory IRC bots (including logging) from inactive channels. Some of these channels correspond to current groups within the OpenStack community, so it's only fair to give them a heads up and let them know. The following channels have had no human discussion at all (no comments from anything other than our bots) for all of 2021 so far: * #openstack-auto-scaling * #openstack-fr * #openstack-freezer * #openstack-powervm * #openstack-publiccloud * #openstack-self-healing It's fine if these efforts aren't utilizing IRC, but there's probably little point in us logging or reporting information in them if they're unused. The patches for removing our services from those channels are available for review here (they also include cleanup of channels for other known defunct efforts or vestiges of channels which have since move to new names): https://review.opendev.org/792301 https://review.opendev.org/792302 If you're concerned and would like to resume using one or more of these channels, feel free to follow up here on the mailing list or with review comments some time in the next few days. If there are no objections I plan to merge these no later than Monday, May 24. Of course it's quite easy to reinstate services on a channel at any time, so if you don't see this until the changes have already merged, please follow up anyway and we can restore the bots as needed. -- Jeremy Stanley

1 1

[neutron] Bug deputy report (week starting on 2021-05-17)
by Bernard Cafarelli 24 May '21

24 May '21

Hey neutrinos, we are starting a new bug deputy rotation (new dates available as usual at [0]), here are the bugs that were reported last week. Skipping invalid/duplicate bugs, this was relatively quiet, most bugs have fixes or assignees. OVN eyes are welcome on https://bugs.launchpad.net/bugs/1929197 (unconfirmed section). In details: Critical * Fullstack test TestUninterruptedConnectivityOnL2AgentRestart failing often with LB agent - https://bugs.launchpad.net/bugs/1928764 Causing FT failures, lajos looking into it in https://review.opendev.org/c/openstack/neutron/+/792507 * Devstack "fixup_ubuntu" method removed - https://bugs.launchpad.net/bugs/1928805 Fixed with https://review.opendev.org/c/openstack/neutron/+/791983 * Docs job is broken in neutron - https://bugs.launchpad.net/bugs/1928913 pyroute2 issue with newer versions, https://review.opendev.org/c/openstack/neutron/+/792180 fixes it for older branches, and https://review.opendev.org/c/openstack/neutron/+/792077 in master (dependency will be added to pyroute2 directly soon) Medium * "test_reserve_provider_segment_without_physical_network" failing randomly - https://bugs.launchpad.net/bugs/1929190 Proposed test fix https://review.opendev.org/c/openstack/neutron/+/792559 Low * Missing packages in openSuse installation steps - https://bugs.launchpad.net/bugs/1929012 Small suggested doc fix on packages to install for L3 agent Unconfirmed * [OVN] SB connection unreliable - https://bugs.launchpad.net/bugs/1929197 Needs some OVN eyes, error on "AttributeError: 'NoneType' object has no attribute 'chassis_exists'" Incomplete * [stein][neutron] l3 agent error - https://bugs.launchpad.net/bugs/1928675 After a migration from queens, controllers go OOM with HA routers "Respawning ip_monitor" logs Mentioned env was cleaned, we may get more information on next env update [0] https://wiki.openstack.org/wiki/Network/Meetings#Bug_deputy -- Bernard Cafarelli

1 0

[TripleO] Opting out of global-requirements.txt
by James Slagle 24 May '21

24 May '21

I'd like to propose that TripleO opt out of dependency management by removing tripleo-common from global-requirements.txt. I do not feel that the global dependency management brings any advantages or anything needed for TripleO. I can't think of any reason to enforce the ability to be globally pip installable with the rest of OpenStack. Two of our most critical projects, tripleoclient and tripleo-common do not even put many of their data files in the right place where our code expects them when they are pip installed. So, I feel fairly confident that no one is pip installing TripleO and relying on global requirements enforcement. One potential advantage of not being in global-requirements.txt is that our unit tests and functional tests could actually test the same code. As things stand today, our unit tests in projects that depend on tripleo-common are pinned to the version in global-requirements.txt, while our functional tests currently run with tripleo-common from master (or included depends-on). The changes needed would be (aiui): - Remove tripleo repos from projects.txt - Remove check-requirements jobs from those same repos - Remove tripleo-common from global-requirements.txt I think we should also plan to backport these changes to Wallaby. Let me know any concerns or feedback, or anything I might be overlooking. Thanks. -- -- James Slagle --

9 14

[kolla] Draft release process
by Mark Goddard 24 May '21

24 May '21

Hi, At the Xena PTG [1] we discussed changing the early phases of our release process to provide more stability while developing features for Kolla projects. We also agreed to firm up timing and improve documentation around some of the steps of the release process nearer to the release. I have drafted a new release process/schedule [2] based on these ideas. Please share your comments, thoughts and concerns either here or in the Etherpad. Thanks, Mark [1] https://etherpad.opendev.org/p/kolla-xena-ptg [2] https://etherpad.opendev.org/p/kolla-release-process-draft

1 0

[kolla] master branch open for development
by Mark Goddard 24 May '21

24 May '21

Hi, Apologies, this email should have been sent some time ago. I wanted to notify the community that the master branch of Kolla projects is open for development. Note that review focus will still be on patches relevant to Wallaby until it is released. Thanks, Mark

1 0

[wallaby][trove] Instance Volume Resize
by Ammad Syed 24 May '21

24 May '21

Hi, I am using wallaby / trove on ubuntu 20.04. I am trying to extend volume of database instance. Its having trouble that instance cannot exceed volume size of 10GB. My flavor has 2vcpus 4GB RAM and 10GB disk. I created a database instance with 5GB database size and mysql datastore. The deployment has created 10GB root and 5GB /var/lib/mysql. I have tried to extend volume to 11GB, it failed with error that "Volume 'size' cannot exceed maximum of 10 GB, 11 cannot be accepted". I want to keep root disk size to 10GB and only want to extend /var/lib/mysql keeping the same flavor. Is it possible or should I need to upgrade flavor as well ? -- Regards, Syed Ammad Ali

2 4

[all][tc] What's happening in Technical Committee: summary 21th May, 21: Reading: 5 min
by Ghanshyam Mann 22 May '21

22 May '21

Hello Everyone, Here is last week's summary of the Technical Committee activities. 1. What we completed this week: ========================= Project updates: ------------------- * None for this week. Other updates: ------------------ * None for this week. 2. TC Meetings: ============ * TC held this week meeting on Thursday; you can find the full meeting logs in the below link: - http://eavesdrop.openstack.org/meetings/tc/2021/tc.2021-05-20-15.00.log.html * We will have next week's meeting on May 27th, Thursday 15:00 UTC[1]. 3. Activities In progress: ================== TC Tracker for Xena cycle ------------------------------ TC is using the etherpad[2] for Xena cycle working item. We will be checking and updating the status biweekly in the same etherpad. Open Reviews ----------------- * Four open reviews for ongoing activities[3]. Starting the 'Y' release naming process --------------------------------------------- * Y release naming process is started[4]. Nomination is open until June 10th feel free to propose names in below wiki ** https://wiki.openstack.org/wiki/Release_Naming/Y_Proposals Replacing ATC terminology with AC (Active Contributors) ------------------------------------------------------------------- * As UC is merged into TC, this is to include the AUC into ATC so that they can be eligible for TC election voting. We are having a good amount of discussion on Gerrit[5], feel free to review the patch if you have any points regarding this. * In the last TC meeting, we will write a TC resolution to map the ATC with the new term AC from Bylaws' perspective. Retiring sushy-cli -------------------- * Ironic project is retiring the sushy-cli[6] Discussion on moving from Freenode -------------------------------------------- * As you know there are changes in Freenode organization/governance strategy and policies, we are having a lot of discussion over ML on this[7][8]. * In TC, we many members think to monitor this situation and not to make any quick decision in hurry. This also needs to decide which platform is better for the long term. Until then we will continue on Freenode. * As Naser mentioned in the ML thread if anyone feels a very strong opinion to be discussed on priority, feel free to add this in next week's TC meeting agenda. 4. How to contact the TC: ==================== If you would like to discuss or give feedback to TC, you can reach out to us in multiple ways: 1. Email: you can send the email with tag [tc] on openstack-discuss ML[9]. 2. Weekly meeting: The Technical Committee conduct a weekly meeting every Thursday 15 UTC [10] 3. Office hours: The Technical Committee offers a weekly office hour every Tuesday at 0100 UTC [11] 4. Ping us using 'tc-members' nickname on #openstack-tc IRC channel. [1] https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting [2] https://etherpad.opendev.org/p/tc-xena-tracker [3] https://review.opendev.org/q/project:openstack/governance+status:open [4] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022383.html [5] https://review.opendev.org/c/openstack/governance/+/790092 [6] https://review.opendev.org/c/openstack/governance/+/792348 [7] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022468.html [8] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022539.html [9] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss [10] http://eavesdrop.openstack.org/#Technical_Committee_Meeting [11] http://eavesdrop.openstack.org/#Technical_Committee_Office_hours -gmann

1 0

[largescale-sig][neutron] What driver are you using?
by Arnaud Morin 22 May '21

22 May '21

Hey large-scalers, We had a discusion in my company (OVH) about neutron drivers. We are using a custom driver based on BGP for public networking, and another custom driver for private networking (based on vlan). Benefits from this are obvious: - we maintain the code - we do what we want, not more, not less - it fits perfectly to the network layer our company is using - we have full control of the networking stack But it also have some downsides: - we have to maintain the code... (rebasing, etc.) - we introduce bugs that are not upstream (more code, more bugs) - a change in code is taking longer, we have few people working on this (compared to a community based) - this is not upstream (so not opensource) - we are not sharing (bad) So, we were wondering which drivers are used upstream in large scale environment (not sure a vlan driver can be used with more than 500 hypervisors / I dont know about vxlan or any other solution). Is there anyone willing to share this info? Thanks in advance!

2 3

[octavia][tripleo][kolla][stable][release] $series-eol delete problem
by Előd Illés 21 May '21

21 May '21

Hi teams in $SUBJECT, during the deletion of $series-eol tagged branches it turned out that the below listed branches / repositories contains merged patches on top of $series-eol tag. The issue is with this that whenever the branch is deleted only the $series-eol (and other) tags can be checked out, so the changes that were merged after the eol tags, will be *lost*. There are two options now: 1. Create another tag (something like: "$series-eol-extra"), so that the extra patches will not be lost completely, because they can be checked out with the newly created tags 2. Delete the branch anyway and don't care about the lost patch(es) Here are the list of such branches, please consider which option is good for the team and reply to this mail: openstack/octavia * stable/stein has patches on top of the stein-eol tag * stable/queens has patches on top of the queens-eol tag openstack/kolla * stable/pike has patches on top of the pike-eol tag * stable/ocata has patches on top of the ocata-eol tag openstack/tripleo-common * stable/rocky has patches on top of the rocky-eol tag openstack/os-apply-config * stable/pike has patches on top of the pike-eol tag * stable/ocata has patches on top of the ocata-eol tag openstack/os-cloud-config stable/ocata has patches on top of the ocata-eol tag Thanks, Előd

5 5

[all][stable] Delete $series-eol tagged branches
by Előd Illés 21 May '21

21 May '21

Hi, As I wrote previously [1] the long-waited deletion of $series-eol tagged branches started with the removal of ocata-eol tagged ones first (for the list of deleted branches, see: [2]) Then I also sent out a warning [3] about the next step, to delete pike-eol tagged branches, which finally happened today (for the list of deleted branches, see: [4]). So now I'm sending out a *warning* again, that as a 3rd step, the deletion of already tagged but still open branches will continue in 1 or 2 weeks time frame. If everything works as expected, then branches with *queens-eol*, *rocky-eol* and *stein-eol* tags can be processed in one batch. Also I would like to ask the teams who have $series-eol tagged branches to abandon all open patches on those branches, otherwise the branch cannot be deleted. Thanks, Előd [1] http://lists.openstack.org/pipermail/openstack-discuss/2021-April/021949.ht… [2] http://paste.openstack.org/show/804953/ [3] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022173.html [4] http://paste.openstack.org/show/805404/

2 2

[Interop] new meetup pointer
by Kanevsky, Arkady 21 May '21

21 May '21

Team, The meetings will be held going forward at https://meetpad.opendev.org/interop at 4pm UTC every Friday Convert time to your timezone: https://mytime.io/16pm/UTC Thanks, Arkady Kanevsky, Ph.D. SP Chief Technologist & DE Dell Technologies office of CTO Dell Inc. One Dell Way, MS PS2-91 Round Rock, TX 78682, USA Phone: 512 7204955

1 0

[Interop] Next 2 meetings on May 28 and June 4 are CANCELLED
by Kanevsky, Arkady 21 May '21

21 May '21

Arkady Kanevsky, Ph.D. SP Chief Technologist & DE Dell Technologies office of CTO Dell Inc. One Dell Way, MS PS2-91 Round Rock, TX 78682, USA Phone: 512 7204955

1 0

[all] OpenDev Collaboratory IRC services
by Jeremy Stanley 21 May '21

21 May '21

I know lots of people are discussing the recent Freenode IRC upheaval and what it means for their projects. On behalf of the OpenDev sysadmins I've started a thread on the service-discuss(a)lists.opendev.org mailing list to get feedback from communities currently utilizing the OpenDev Collaboratory's IRC bot services in their channels on Freenode (meeting minutes/logging, Gerrit change events, OpenDev service status information, channel operator assistance): http://lists.opendev.org/pipermail/service-discuss/2021-May/000236.html Please follow up there with your thoughts, to assist in our decision making, so we can take the needs of your project into account. Thanks! -- Jeremy Stanley

1 0

[release] Release countdown for week R-19, May 24 - May 28
by Herve Beraud 21 May '21

21 May '21

Development Focus ----------------- The Xena-1 milestone is next week, on 27 May, 2021! Project team plans for the Xena cycle should now be solidified. General Information ------------------- Libraries need to be released at least once per milestone period. Next week, the release team will propose releases for any library which had changes but has not been otherwise released since the Wallaby release. PTL's or release liaisons, please watch for these and give a +1 to acknowledge them. If there is some reason to hold off on a release, let us know that as well, by posting a -1. If we do not hear anything at all by the end of the week, we will assume things are OK to proceed. NB: If one of your libraries is still releasing 0.x versions, start thinking about when it will be appropriate to do a 1.0 version. The version number does signal the state, real or perceived, of the library, so we strongly encourage going to a full major version once things are in a good and usable state. Upcoming Deadlines & Dates -------------------------- Xena-1 milestone: 27 May, 2021 -- Hervé Beraud Senior Software Engineer at Red Hat irc: hberaud https://github.com/4383/ https://twitter.com/4383hberaud -----BEGIN PGP SIGNATURE----- wsFcBAABCAAQBQJb4AwCCRAHwXRBNkGNegAALSkQAHrotwCiL3VMwDR0vcja10Q+ Kf31yCutl5bAlS7tOKpPQ9XN4oC0ZSThyNNFVrg8ail0SczHXsC4rOrsPblgGRN+ RQLoCm2eO1AkB0ubCYLaq0XqSaO+Uk81QxAPkyPCEGT6SRxXr2lhADK0T86kBnMP F8RvGolu3EFjlqCVgeOZaR51PqwUlEhZXZuuNKrWZXg/oRiY4811GmnvzmUhgK5G 5+f8mUg74hfjDbR2VhjTeaLKp0PhskjOIKY3vqHXofLuaqFDD+WrAy/NgDGvN22g glGfj472T3xyHnUzM8ILgAGSghfzZF5Skj2qEeci9cB6K3Hm3osj+PbvfsXE/7Kw m/xtm+FjnaywZEv54uCmVIzQsRIm1qJscu20Qw6Q0UiPpDFqD7O6tWSRKdX11UTZ hwVQTMh9AKQDBEh2W9nnFi9kzSSNu4OQ1dRMcYHWfd9BEkccezxHwUM4Xyov5Fe0 qnbfzTB1tYkjU78loMWFaLa00ftSxP/DtQ//iYVyfVNfcCwfDszXLOqlkvGmY1/Y F1ON0ONekDZkGJsDoS6QdiUSn8RZ2mHArGEWMV00EV5DCIbCXRvywXV43ckx8Z+3 B8qUJhBqJ8RS2F+vTs3DTaXqcktgJ4UkhYC2c1gImcPRyGrK9VY0sCT+1iA+wp/O v6rDpkeNksZ9fFSyoY2o =ECSj -----END PGP SIGNATURE-----

1 0

[nova] Weekly meeting moved to Tuesday 16:00 UTC
by Balazs Gibizer 21 May '21

21 May '21

Hi, Based on the poll[1] and the discussion on the weekly meeting[2] we agreed to move the nova weekly IRC meeting to Tuesday 16:00 UTC from now on. Cheers, gibi [1]http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022440.ht… [2]http://eavesdrop.openstack.org/meetings/nova/2021/nova.2021-05-20-16.00.l…

1 0

unable to get spice console
by cloud learner 21 May '21

21 May '21

Dear all, Unable to get spice console on victoria single node. Kindly help. Thanks

1 0

[mistral] glance image upload
by Arnaud Morin 21 May '21

21 May '21

Hey team, Is there any way to upload/download an image to/from glance using a mistral workflow? I am seeing the glance.images_upload and glance.images_data, but I cant figure out how it works, I was thinking that we could provide some sort of swift URL to download/upload from. Is there any example available somewhere or maybe it's not yet implemented? Thanks

3 2

[Senlin][Octavia] Health policy - LB_STATUS_POLLING detection mode
by Giacomo Lanciano 21 May '21

21 May '21

Hi folks, I'd like to know what is the status of making the LB_STATUS_POLLING detection mode available for the Senlin Health Policy [1]. According to the docs and this patch [2], the implementation of this feature is blocked by some issue on LBaaS/Octavia side, but I could not find any details on what this issue really is. As the docs state, it would be really useful to have this detection mode available, as it is much more reliable than the others at evaluating the status of an application. If I can be of any help, I would be willing to contribute. Thanks in advance. Kind regards. Giacomo [1] https://docs.openstack.org/senlin/latest/contributor/policies/health_v1.htm… [2] https://review.opendev.org/c/openstack/senlin/+/423012 -- Giacomo Lanciano Ph.D. Student in Data Science Scuola Normale Superiore, Pisa, Italy https://www.linkedin.com/in/giacomolanciano

2 2

[neutron][stadium][stable] Proposal to make stable/ocata and stable/pike branches EOL
by Slawek Kaplonski 20 May '21

20 May '21

Hi, I checked today that stable/ocata and stable/pike branches in both Neutron and neutron stadium projects are pretty inactive since long time. * according to [1], last patch merged patch in Neutron for stable/pike was in July 2020 and in ocata October 2019, * for stadium projects, according to [2] it was September 2020. According to [3] and [4] there are no opened patches for any of those branches for Neutron and any stadium project except neutron-lbaas. So based on that info I want to propose that we will close both those branches are EOL now and before doing that, I would like to know if anyone would like to keep those branches to be open still. [1] https://review.opendev.org/q/project:%255Eopenstack/neutron+(branch:stable/ ocata+OR+branch:stable/pike)+status:merged[1] [2] https://review.opendev.org/q/(project:openstack/ovsdbapp+OR+project:opensta… +(branch:stable/ocata+OR+branch:stable/pike)+status:merged[2] [3] https://review.opendev.org/q/project:%255Eopenstack/neutron+(branch:stable/ ocata+OR+branch:stable/pike)+status:open[3] [4] https://review.opendev.org/q/(project:openstack/ovsdbapp+OR+project:opensta… +(branch:stable/ocata+OR+branch:stable/pike)+status:open[4] -- Slawek Kaplonski Principal Software Engineer Red Hat -------- [1] https://review.opendev.org/q/project:%255Eopenstack/neutron+(branch:stable/ ocata+OR+branch:stable/pike)+status:merged [2] https://review.opendev.org/q/(project:openstack/ovsdbapp+OR+project:opensta… +(branch:stable/ocata+OR+branch:stable/pike)+status:merged [3] https://review.opendev.org/q/project:%255Eopenstack/neutron+(branch:stable/ ocata+OR+branch:stable/pike)+status:open [4] https://review.opendev.org/q/(project:openstack/ovsdbapp+OR+project:opensta… +(branch:stable/ocata+OR+branch:stable/pike)+status:open

6 11

OVN ovsdb clustering question
by Satish Patel 20 May '21

20 May '21

Folks, I have 3 controller nodes and am trying to setup clustering for OVN deployment, but lack enough documentation and have some issues and questions regarding it. I found this document but again its little confusing and very old - https://mail.openvswitch.org/pipermail/ovs-discuss/2018-March/046470.html # controller 1 /usr/share/ovn/scripts/ovn-ctl --db-nb-addr=172.30.40.93 \ --db-nb-create-insecure-remote=yes \ --db-sb-addr=172.30.40.93 \ --db-sb-create-insecure-remote=yes \ --db-nb-cluster-local-addr=172.30.40.93 \ --db-sb-cluster-local-addr=172.30.40.93 \ --ovn-northd-nb-db=tcp:172.30.40.93:6641,tcp:172.30.40.25:6641,tcp:172.30.40.177:6641 \ --ovn-northd-sb-db=tcp:172.30.40.93:6642,tcp:172.30.40.25:6642,tcp:172.30.40.177:6642 \ start_northd # controller 2 /usr/share/ovn/scripts/ovn-ctl --db-nb-addr=172.30.40.25 \ --db-nb-create-insecure-remote=yes \ --db-sb-addr=172.30.40.25 \ --db-sb-create-insecure-remote=yes \ --db-nb-cluster-local-addr=172.30.40.25 \ --db-sb-cluster-local-addr=172.30.40.25 \ --db-nb-cluster-remote-addr=172.30.40.93 \ --db-sb-cluster-remote-addr=172.30.40.93 \ --ovn-northd-nb-db=tcp:172.30.40.93:6641,tcp:172.30.40.25:6641,tcp:172.30.40.177:6641 \ --ovn-northd-sb-db=tcp:172.30.40.93:6642,tcp:172.30.40.25:6642,tcp:172.30.40.177:6642 \ start_northd # controller 3 /usr/share/ovn/scripts/ovn-ctl --db-nb-addr=172.30.40.177 \ --db-nb-create-insecure-remote=yes \ --db-nb-cluster-local-addr=172.30.40.177 \ --db-sb-addr=172.30.40.177 \ --db-sb-create-insecure-remote=yes \ --db-sb-cluster-local-addr=172.30.40.177 \ --db-nb-cluster-remote-addr=172.30.40.93 \ --db-sb-cluster-remote-addr=172.30.40.93 \ --ovn-northd-nb-db=tcp:172.30.40.93:6641,tcp:172.30.40.25:6641,tcp:172.30.40.177:6641 \ --ovn-northd-sb-db=tcp:172.30.40.93:6642,tcp:172.30.40.25:6642,tcp:172.30.40.177:6642 \ start_northd ## Validation steps controller-2# export\ remote="tcp:172.30.40.93:6641,tcp:172.30.40.25:6641,tcp:172.30.40.177:6641" controller-2# ovn-nbctl --db=$remote show controller-2# In the above command i am seeing output only when it hit controller-1 node, but for node-2 and note-3 giving me empty output that means data replication doesn't work. what is the command to verify synchronization working between all 3 nodes? Do I need to restart any other services?

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[sdk] R1.0 preparation work
by Artem Goncharov 20 May '21

20 May '21

Hey all, As we were discussing during the PTG preparation work for the openstacksdk R1.0 has been started. There is now feature branch “feature/r1” and a set of patches already in place ([1]). (While https://review.opendev.org/c/openstack/devstack/+/791541 <https://review.opendev.org/c/openstack/devstack/+/791541> is not merged there are no functional tests running, but that is not blocking from doing the main work) Things to be done: - get rid of all direct REST calls in the cloud layer. Instead reuse corresponding proxies [must] - generalise tag, metadata, quota(set), limits [must] - clean the code from some deprecated things and py2 remaining (if any) [must] - review resource caching to be implemented on the resource layer [optional] - introduction of read-only resource properties [optional] - restructure documentation to make it more used friendly [optional] Planned R1 interface changes Every cloud layer method (Connection.connection.***, and not i.e. Connection.connection.compute.***) will consistently return Resource objects. At the moment there is a mix of Munch and Resource types depending on the case. Resource class itself fulfil dict, Munch and attribute interface, so there should be no breaking changes for getting info out of it. The only known limitation is that compared to bare dict/Munch it might be not allowed to modify some properties directly on the object. Ansible collection modules [2] would be modified to explicitly convert return of sdk into dict (Resource.to_dict()) to further operate on it. This means that in some cases older Ansible modules (2.7-2.9) will not properly work with newer SDK. Zuul jobs and everybody stuck without possibility to use newer Ansible collection [2] are potential victims here (depends on the real usage pattern). Sadly there is no way around it, since historically ansible modules operate whatever SDK returns and Ansible sometimes decides to alter objects (i.e. no_log case) what we might want to forbid (read-only or virtual properties). Sorry about that. In some rare cases attribute naming (whatever returned by the cloud layer) might be affected (i.e. is_bootable vs bootable). We are going to strictly bring all names to the convention. Due to the big amount of changes touching lot of files here I propose to stop adding new features into the master branch directly and instead put them into feature/r1 branch. I want to keep master during this time more like a stable branch for bugfixes and other important things. Once r1 branch feel ready we will merge it into master and most likely release something like RC to be able to continue integration work with Ansible. Everybody interested in the future of sdk is welcome in doing reviews and code [1] to know what comes and to speed up the work. Any concerns? Suggestions? Regards, Artem [1] https://review.opendev.org/q/project:openstack%252Fopenstacksdk+branch:feat… <https://review.opendev.org/q/project:openstack%2Fopenstacksdk+branch:featur…> [2] https://opendev.org/openstack/ansible-collections-openstack <https://opendev.org/openstack/ansible-collections-openstack>

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[TripleO] next irc meeting Tuesday 25 May @ 1400 UTC in #tripleo
by Marios Andreou 20 May '21

20 May '21

Reminder that the next TripleO irc meeting is: ** Tuesday 25 May 1400 UTC in freenode irc channel: #tripleo ** ** https://wiki.openstack.org/wiki/Meetings/TripleO ** ** https://etherpad.opendev.org/p/tripleo-meeting-items ** Please add anything you want to highlight at https://etherpad.opendev.org/p/tripleo-meeting-items This can be recently completed things, ongoing review requests, blocking issues, or anything else tripleo you want to share. Our last meeting was on May 11 - you can find the logs there http://eavesdrop.openstack.org/meetings/tripleo/2021/tripleo.2021-05-11-14.… Hope you can make it on Tuesday, regards, marios

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[neutron] Drivers meeting 21.05.2021 and 28.05.2021 cancelled
by Slawek Kaplonski 20 May '21

20 May '21

Hi, We don't have any new RFEs to discuss [1] so let's cancel tomorrow's drivers meeting. Next week (28.05.2021) we have Recharge Day in Red Hat so we will probably not have quorum on the drivers meeting and I will also be offline so let's cancel it too. See You on the drivers meeting in 2 weeks (4.06.2021). Have a great weekend :) [1] https://wiki.openstack.org/wiki/Meetings/NeutronDrivers[1] -- Slawek Kaplonski Principal Software Engineer Red Hat -------- [1] https://wiki.openstack.org/wiki/Meetings/NeutronDrivers

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[horizon] Cross-domain user/role/project management
by Martin Chlumsky 20 May '21

20 May '21

Hello, We run a cloud service with multiple keystone domains (Default domain and later we added a federated domain (AzureAD)). We are giving "federated domain users" roles on the projects in the Default domain which existed before the integration with AureAD. Is there a way to manage cross-domain role assignments in Horizon? A horizon setting I missed? I tried as admin and only users and projects of one domain at a time ever show up (I tried switching the domain context to Default and the federated domain). Thank you, Martin

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[ussuri][tripleo][ironic][tftp] add --blocksize to tftp during installation
by Ruslanas Gžibovskis 20 May '21

20 May '21

Hi all, I wanted to ask, is there an option in tripleO to deploy undercloud tftp server with additional option, I had to add it to /usr/share/openstack-tripleo-heat-templates/deployment/ironic/ironic-pxe-container-puppet.yaml, so my container start cmd looks like this now: tripleoussuri/centos-binary-ironic-pxe:current-tripleo /bin/bash -c BIND_HOST=$(hiera ironic::pxe::tftp_bind_host -c /etc/puppet/hiera.yaml); /usr/sbin/in.tftpd --foreground --user root --address $BIND_HOST:69 --blocksize 1399 --m ap-file /var/lib/ironic/tftpboot/map-file /var/lib/ironic/tftpboot ironic_pxe_tftp But I believe it should be possibility with ExtraConfigUndercloud? I know, our network better should be fixed, but it will take several decades :) and while it will be fixed I want to automate deployment and it should be upgrade resistant :) Thanks for the advice in advance. -- Ruslanas Gžibovskis +370 6030 7030

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[TripleO] tripleo-ci-centos-8-containers-multinode now using ephemeral Heat for master/wallaby
by James Slagle 20 May '21

20 May '21

For awareness, I wanted to point out that tripleo-ci-centos-8-containers-multinode is now using ephemeral Heat on the master and wallaby branches. This change[1] merged yesterday that made the switch. Of note, the Heat logs for the overcloud deployment are now under the directory undercloud/home/zuul/overcloud-deploy/overcloud/heat-launcher/log in the job logs. There is also a pending docs patch that covers a bit more how the feature works: https://review.opendev.org/c/openstack/tripleo-docs/+/783008 [1] https://review.opendev.org/c/openstack/tripleo-quickstart/+/777108 -- -- James Slagle --

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Load back a vm to openstack
by Szabo, Istvan (Agoda) 20 May '21

20 May '21

Hi, I have 1 vm which was deleted from openstack but still have the libvirt xml so I can redefine it, I also have the instance disk file so I would like to know is there a way to load back to openstack the vm? Istvan Szabo Senior Infrastructure Engineer --------------------------------------------------- Agoda Services Co., Ltd. e: istvan.szabo(a)agoda.com<mailto:istvan.szabo@agoda.com> --------------------------------------------------- ________________________________ This message is confidential and is for the sole use of the intended recipient(s). It may also be privileged or otherwise protected by copyright or other legal rules. If you have received it by mistake please let us know by reply email and delete it from your system. It is prohibited to copy this message or disclose its content to anyone. Any confidentiality or privilege is not waived or lost by any mistaken delivery or unauthorized disclosure of the message. All messages sent to and from Agoda may be monitored to ensure compliance with company policies, to protect the company's interests and to remove potential malware. Electronic messages may be intercepted, amended, lost or deleted, or contain viruses.

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[all][tc] Technical Committee next weekly meeting on May 20th at 1500 UTC
by Ghanshyam Mann 19 May '21

19 May '21

Hello Everyone, Technical Committee's next weekly meeting is scheduled for May 20th at 1500 UTC. If you would like to add topics for discussion, please add them to the below wiki page by Wednesday, May 19th, at 2100 UTC. https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting -gmann

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[all][qa][cinder][octavia][murano] Devstack dropping support for Ubuntu Bionic 18.04
by Ghanshyam Mann 19 May '21

19 May '21

Hello Everyone, As per the testing runtime since Victoria [1], we need to move our CI/CD to Ubuntu Focal 20.04 but it seems there are few jobs still running on Bionic. As devstack team is planning to drop the Bionic support you need to move those to Focal otherwise they will start failing. We are planning to merge the devstack patch by 2nd week of May. - https://review.opendev.org/c/openstack/devstack/+/788754 I have not listed all the job but few of them which were failing with ' rtslib-fb-targetctl error' are below: Cinder- cinder-plugin-ceph-tempest-mn-aa - https://opendev.org/openstack/cinder/src/commit/7441694cd42111d8f24912f03f6… python-cinderclient - python-cinderclient-functional-py36 - https://review.opendev.org/c/openstack/python-cinderclient/+/788834 Octavia- https://opendev.org/openstack/octavia-tempest-plugin/src/branch/master/zuul… Murani- murano-dashboard-sanity-check -https://opendev.org/openstack/murano-dashboard/src/commit/b88b32abdffc171e6650450273004a41575d2d68/.zuul.yaml#L15 Also if your 3rd party CI is still running on Bionic, you can plan to migrate it to Focal before devstack patch merge. [1] https://governance.openstack.org/tc/reference/runtimes/victoria.html -gmann

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Re: Freenode and libera.chat
by Gaël THEROND 19 May '21

19 May '21

Big +1 on my side too. Honestly, as someone else told it badly already, IRC is a nightmare to set and manage for anyone not coming from the 80/90s age of the internet. I do personally use it since decades and so I’m used to it BUT It’s not because I know how to use it that I’ll hide the truth. IRC and any client for it is challenging for any new comers. No, people don’t have to once again read and learn another tool just for our community. We’re in 2021 and things have improved a lot in terms of messaging systems, rich exchanges platforms emerged (With many opensource) and so I consider (as many others I bet) that as a community looking for diversity and inclusion it’s time to bring the community of existing and new contributors better tools, the messaging system revamp being one of the most important one to be reworked. I’m supporting (With another person from the internet) a small discord server of around 50 members and trying to answer many questions on reddit. Why did we setup such alternative? Because most of those people were young students thriving to get straight answers and support from the community. Why did they didn’t easily found answers? Because IRC channels are most of time dead towns (except for the kolla one) and that for people starting to learn Openstack it’s challenging to get access to IRC as it’s not as straightforward and feature rich as what alternatives messaging solutions can provide. It’s a matter of UI/UX, time consumed and amount of knowledge required to acquire just for one slightly simple/quick question. Same thing with the list by the way. I deeply think that if we want to continue to embark more new comers we will need alternatives for current communication platforms such as the IRCs channels and the list. Those are tools from the past. Sure they’re efficient, sure many of us know how to manage them but I really feel like adding another step to people trying to jump in isn’t a good way to welcome them. I perfectly know that some of us found it interesting as it kind of gates from «moronic» questions and it’s kind of seen as way to mark a tribal validation of your effort to join us, but in the meantime I think we’re loosing opportunities to bring more peoples in. It’s like in the real life, you’ll never want to use a tool or help someone that actually require you to follow a long and painful process before being able to help or use it. Sorry for the long message but I really wanted to explain the issue with those tools as one of my concerns actually surfaced today. PS: I don’t want us to join on Discord or any «SaaS solution » we can definitely host our own opensource alternative if we really want to gain autonomy on such topic.

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[wallaby]nova, oslo.db or SQLAlchemy bug? "no attribute statement"
by tjoen 19 May '21

19 May '21

Python-3.9.4 nova-23.0.1 oslo.db-8.5.0 SQLAlchemy-1.4.15 docs.openstack.org/install-guide/launch-instance-provider.html $ openstack server list Status is SHUTDOWN $ openstack server start provider-instance results in site-packages/oslo_db/sqlalchemy/update_match.py", line 489, in _update_context.statement.froms[0] ERROR nova.api.openstack.wsgi AttributeError: 'QueryContext' object has no attribute 'statement' site-packages/oslo_db/sqlalchemy/update_match.py line 488 and 489: context = query._compile_context() primary_table = context.statement.froms[0] site-packages/sqlalchemy/orm/query.py def _compile_context(self, for_statement=False): compile_state = self._compile_state(for_statement=for_statement) context = QueryContext( context = QueryContext( compile_state, compile_state.statement, self._params, self.session, self.load_options, ) return context nova, oslo.db or SQLAlchemy bug?

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[nova][train] live migration issue
by Ignazio Cassano 19 May '21

19 May '21

Hello Guys, on train centos7 I am facing live migration issue only for some instances (not all). The error reported is: 2021-05-19 08:45:57.096 142537 ERROR nova.compute.manager [-] [instance: b18450e8-b3db-4886-a737-c161d99c6a46] Live migration failed.: libvirtError: Unable to read from monitor: Connection reset by peer The instance remains in pause on both source and destination host. Any help,please ? Ignazio

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[cinder] Bug deputy report for week of 2021-05-19
by Sofia Enriquez 19 May '21

19 May '21

Hello, This is a bug report from 2021-05-12 to 2021-05-19. You're welcome to join the next Cinder Bug Meeting later today. Weekly on Wednesday at 1500 UTC on #openstack-cinder Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- Critical:- High:- Medium: - https://bugs.launchpad.net/cinder/+bug/1928232 "Infinidat volume driver shouldn't use mock in production code". Unassigned. - https://bugs.launchpad.net/cinder/+bug/1928400 "scheduler _create_snapshot filter_function fails when filtering on user_id or project_id". Unassigned. - https://bugs.launchpad.net/os-brick/+bug/1928944 "NVMe-oF connector returning the wrong nqn". Assigned to Gorka Eguileor. Low: - https://bugs.launchpad.net/cinder/+bug/1928929 "When using Brocade-FC-Zone-Driver with zoning_policy as initiator, attaching 2nd volume to a VM fails". Unassigned. - https://bugs.launchpad.net/cinder/+bug/1928649 "Storwize/SVC driver report fast-formatting error when trying to edit the volume immediately after volume creation". Unassigned. Whishlist: - https://bugs.launchpad.net/cinder/+bug/1928431 "Add documentation for image-volume cache". Unassigned. Cheers, Sofi -- L. 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>

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OpenInfra Live - May 20 at 9am CT (1400 UTC)
by Erin Disney 19 May '21

19 May '21

Hi everyone, This week’s OpenInfra Live episode is brought to you by the OpenStack community! Keeping up with new OpenStack releases can be a challenge. At a very large scale, it can be daunting. In this episode of OpenInfra.Live, operators from some of the largest OpenStack deployments at Blizzard Entertainment, OVH, Bloomberg, Workday, Vexxhost and CERN will explain their upgrades methodology, share their experience, and answer the questions of our live audience. Come hear from the best how they do it! Episode: Upgrades in Large Scale OpenStack Infrastructure Date and time: May 20 at 9am CT (1400 UTC) You can watch us live on: YouTube: https://www.youtube.com/watch?v=yf5iFiCg_Tw <https://www.youtube.com/watch?v=yf5iFiCg_Tw> LinkedIn: https://www.linkedin.com/feed/update/urn:li:ugcPost:6798703707925168128/ <https://www.linkedin.com/feed/update/urn:li:ugcPost:6798703707925168128/> Facebook: https://www.facebook.com/104139126308032/posts/3974109482644291/ <https://www.facebook.com/104139126308032/posts/3974109482644291/> WeChat: recording will be posted on OpenStack WeChat after the live stream Thanks, Erin Erin Disney Sr. Event Marketing Manager Open Infrastructure Foundation

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[largescale-sig] OpenInfra.Live May 20: "Upgrades"
by Thierry Carrez 19 May '21

19 May '21

Hi everyone, For the last few months, the Large Scale SIG has been organizing video meetings around specific scaling topics, with operators of large scale deployments of OpenStack. We've decided to join forces with OpenInfra.Live and do future such meetings as OpenInfra.Live episodes. Tomorrow at 9am CT / 14:00 UTC we'll have the following live discussion: "Upgrades in Large Scale OpenStack infrastructure" including presentations from Belmiro Moreira (CERN), Arnaud Morin (OVHCloud), Mohammed Naser (Vexxhost), Imtiaz Chowdhury (Workday), Chris Morgan (Bloomberg) and Joshua Slater (Blizzard Entertainment). Come learn how those operators do it! The live audience will be able to ask questions to that awesome lineup of speakers, so don't miss the live show: https://www.youtube.com/watch?v=yf5iFiCg_Tw See you all tomorrow :) -- Thierry Carrez

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cinder.volume.drivers.rbd connecting
by ManuParra 19 May '21

19 May '21

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