June 2022 - openstack-discuss - lists.openstack.org

Neutron/OVN + IPv6
by Tiago Pires 23 Jun '22

23 Jun '22

Hi all, I am trying to figure out how to enable workloads on overlay to use IPv6 addresses and communicate with external networks. I have to use Neutron ML2/OVN in my scenario and I have doubts regarding how the external networks(Internet) can know how to reach the VMs using IPv6 address behind a regular neutron router. I was checking this link https://cloudbau.github.io/openstack/neutron/networking/2016/05/17/neutron-… that uses the BGP speaker on neutron in order to advertise the /64 subnets to a border router, that option should work fine but Neutron/BGP Speaker is not supported with OVN as I could check on the documentation. How are you using IPv6 integration (Neutron/OVN) to advertise the /64 subnets? Tiago Pires

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R: R: R: [Devstack][Gnocchi][Ceilometer] Not able to retrieve metrics using ceilometer and gnocchi
by Molka Gharbaoui 22 Jun '22

22 Jun '22

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[largescale-sig] Next meeting: June 22nd, 15utc
by Thierry Carrez 22 Jun '22

22 Jun '22

Hi everyone, The Large Scale SIG will be meeting this Wednesday in #openstack-operators on OFTC IRC, at 15UTC. You can check how that time translates locally at: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20220622T15 Feel free to add topics to the agenda: https://etherpad.openstack.org/p/large-scale-sig-meeting Regards, -- Thierry Carrez

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[cinder] Bug deputy report for week of 06-22-2022
by Sofia Enriquez 22 Jun '22

22 Jun '22

This is a bug report from 06-15-2022 to 06-22-2022. Agenda: https://etherpad.opendev.org/p/cinder-bug-squad-meeting ----------------------------------------------------------------------------------------- Low - https://bugs.launchpad.net/cinder/+bug/1978825 "StorPool: really detach volumes and snapshots after copying to/from an image." Fix proposed to master. 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>

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add gpu as flavor option
by A Monster 22 Jun '22

22 Jun '22

After deploying openstack and configuring gpu passthrough, I want to be able to see gpus as an option directly from the flavor table not added as a metadata, as shown in the attached table image, how can I achieve this? Screenshot from 2022-06-22 10-06-58.png <https://drive.google.com/file/d/1A1tn1S8JwgOdL0bcjBSaNYq5QSWpjyN4/view?usp=…>

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[Tripleo] Gate blocker - Standalone 9 failing
by Arx Cruz 22 Jun '22

22 Jun '22

Hello, We have another gate blocker on standalone centos 9 job: https://bugs.launchpad.net/tripleo/+bug/1979300 Kind regards, -- Arx Cruz Software Engineer Red Hat EMEA <https://www.redhat.com> arxcruz(a)redhat.com @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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Few Open Questions: Openstack vs Proprietary cloud stacks
by KK CHN 22 Jun '22

22 Jun '22

List, Very recently I came across a discussion with a banking corporation who are heavy users of VMware in all their Data Centre operations .. They asked me a lot of questions in comparison with openstack vs other proprietary vendors (such as VMware. ). As I am promoting OpenStack I need to clarify these questions raised by the organization. I request your inputs for these queries . 1. Does OpenStack support Hyper Converged Infrastructure ? Or any HCI vendors already with OpenStack solutions? Please share the URL/link of case studies of OpenStack HCI. Any documentation/Reference to install openstack as HCI solution with supported H/W OEM details . I can try out ... 2. Is there any performance benchmark for openstack to compare with other such cloud stacks ( URL/reference links kindly share ) 3. What is the market share of OpenStack all over the world ? ( If any statistics kindly share.) Any survey reports available how many large and medium organizations are using Openstack distributions for private/public cloud use in production ? 4. Does OpenStack new versions support VDI(Virtual Desktop Infrastructure) solutions out of the box.? pls give a reference link / url for the same. 5. What is the alternative for VROPS and VRA (including self service capabilities, Blueprint/Template based deployment) in OpenStack and any comparative study on the capabilities available. ( Please share inputs if any to refer. ) 6. What is the alternative of VMWARE Network Insights and VMWARE CodeStream and Vrealize Loginsights in OpenStack ? 7. Any major capability available in VMware cloud stack for which alternative is not available in OpenStack out of the box ? 8. Tools to maintain multiple OpenStack Cluster, any concept of Supervisory cluster available 9. Who all are the large organizations who deployed OpenStack as their alternative over proprietary solutions(eg: VMware cloud and virtualization products ..) 10. Does OpenInfra Foundation also provide direct support For OpenStack Deployment ? If yes Kindly share the link / url where to contact /approach for paid support ? in case the clients need paid support ? 11. Regarding security of cloud environments /infrastructure, what are the USPs of OpenStack cloud security over other competing cloud middleware providers ? and the vulnerability handling model/mechanism in production ? Thanks in advance for your invaluable inputs. Each and every input from each member is valuable for me to showcase as solid proofs to defend and promote the openstack over proprietary market leaders. Krish

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[kolla-ansible][xena] Facing network issue when providing SR-IOV support
by Harshit Mishra 22 Jun '22

22 Jun '22

Hi! I have deployed Openstack Xena using kolla-ansible (v13.0.1) on a multi-node setup (1 controller+network, multiple computes). On this cluster I would like to have support for normal, as well as direct (SR-IOV) vNIC types. I have done all the pre-requirement like configure VF on SR-IOV network interface. In the current deployment, I have created two physnets, one for flat network (called physnet1 on br-ex), and one for SR-IOV (called sriovnet1 on Intel 10G 2P X520 card). I am creating one network of VXLAN type for normal vNIC, and one of VLAN type on sriovnet1 (called sriov_network) for direct vNIC. Mapping of PF with provider in sriov-agent.ini: # cat /etc/kolla/neutron-sriov-agent/sriov_agent.ini [sriov_nic] physical_device_mappings = sriovnet1:enp8s0f1 exclude_devices = [securitygroup] firewall_driver = neutron.agent.firewall.NoopFirewallDriver ---------------------------------------------- ml2_conf.ini on controller node: # cat /etc/kolla/neutron-server/ml2_conf.ini [ml2] type_drivers = flat,vlan,vxlan tenant_network_types = vxlan,vlan,flat mechanism_drivers = openvswitch,l2population,sriovnicswitch extension_drivers = port_security [ml2_type_vlan] network_vlan_ranges = physnet1,sriovnet1:1000:1009 [ml2_type_flat] flat_networks = physnet1,sriovnet1 [ml2_sriov] agent_required = False supported_pci_vendor_devs = 8086:10ed [ml2_type_vxlan] vni_ranges = 1:1000 ---------------------------------------------- # grep -nr enabled_filters /etc/kolla/nova-scheduler/ /etc/kolla/nova-scheduler/nova.conf:13:enabled_filters = ComputeFilter,AvailabilityZoneFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,SameHostFilter,DifferentHostFilter,AggregateInstanceExtraSpecsFilter,PciPassthroughFilter ---------------------------------------------- # grep passthrough /etc/kolla/nova-compute/nova.conf passthrough_whitelist = [{"physical_network": "sriovnet1", "devname": "enp8s0f1"}] The interfaces on VMs from normal vNICs are able to communicate inter-compute. The same is not working for the direct vNICs belonging to the sriov_network. I have tried multiple config changes, but none seem to work. Please help in solving this issue, or suggest a different way of achieving this if this is wrong or not optimal. Thanks! Regards, Harshit Mishra

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[Dev] [Skyline] Boot from Image directly
by Oezcan Isik 22 Jun '22

22 Jun '22

Hi, Will Skyline support boot from image directly during instance creation. Instead of choosing a system disk (volume) every time. Kind Regards, -- Ozcan Isik Software Engineer STAG CERN IT

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[TripleO] no more patches for tripleo stable/victoria please (going EOL)
by Marios Andreou 21 Jun '22

21 Jun '22

Hello o/ as proposed at [1][2] we are moving ahead with transitioning stable/victoria tripleo repos to End Of Life. In order to do this we need to have no open patches against stable/victoria. So please stop posting new patches for tripleo stable/victoria and if you have open patches please merge or abandon these by next Tuesday 21st June (for reference, list of repos with currently open patches at [3]). No problem if someone needs a few more days we can wait just please reach out here or on irc. If there are no such requests then I will abandon all open reviews on 21st and respin [2] to pick up any new commits between now and then. thanks for your help, marios [1] http://lists.openstack.org/pipermail/openstack-discuss/2022-June/028829.html [2] https://review.opendev.org/c/openstack/releases/+/845148 [3] (list of repos with open reviews): * https://review.opendev.org/q/project:openstack%252Fos-net-config+status:ope… * https://review.opendev.org/q/project:openstack%252Fpython-tripleoclient+sta… * https://review.opendev.org/q/project:openstack%252Ftripleo-ansible+status:o… * https://review.opendev.org/q/project:openstack%252Ftripleo-common+status:op… * https://review.opendev.org/q/project:openstack%252Ftripleo-heat-templates+s… * https://review.opendev.org/q/project:openstack%252Ftripleo-image-elements+s… * https://review.opendev.org/q/project:openstack%252Ftripleo-puppet-elements+… * https://review.opendev.org/q/project:openstack%252Ftripleo-validations+stat…

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Propose to add Takashi Kajinami as heat core reviewer
by Rico Lin 21 Jun '22

21 Jun '22

Hi all I want to suggest adding Takashi Kajinami <tkajinam(a)redhat.com> as heat core reviewer. Who help provide valid reviews and fixes for issues on heat. Will be great to have Takashi Kajinami join heat core reviewer team and help. *Rico Lin*

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Re: Regarding Floating IP is existing Setup
by Eugen Block 21 Jun '22

21 Jun '22

Could this be a race condition? I saw something similar, too, when a user tried to attach floating IPs via terraform or ansible (I'm not quite sure) at the same time to two different VMs. We could trace it in the Logs that the port was first attached to the first instance and then failed for the other. I don't recall if they use a workaround at the moment or if just works now, will need to check with them. If this is a race condition can you do anything about it in Heat? Like some sort of delay? It could be a bug, though. Zitat von Adivya Singh <adivya1.singh(a)gmail.com>: > Hi Eugen, > > These are orchestration Heat templates, if there is a Single FLoating IP > creation using this templates it works fine, But if there are multiple > floating IP attachment it shows there is a issue on 2 to 3 floating IP > attached to the instance > > Regards > Adivya Singh > > On Tue, Jun 21, 2022 at 5:59 PM Eugen Block <eblock(a)nde.ag> wrote: > >> Do you have ha routers enabled? >> >> > Most of the template having issue , Have all instance having FLoating >> IP, a >> > Stack with a single floating IP have chance of issue very less >> >> I don't quite understand that sentence, could you please clarify? >> >> Zitat von Adivya Singh <adivya1.singh(a)gmail.com>: >> >> > hi Eugen, >> > >> > The current setup is 3 controller nodes, The Load is not much on each >> > controller and the number of DHCP agent is always set to 2 as per the >> > standard in the neutron.conf, The L3 agent seems to be stables as other >> > router namespace works fine under it, Only few router Namespace get >> > affected under the agent. >> > >> > Most of the template having issue , Have all instance having FLoating >> IP, a >> > Stack with a single floating IP have chance of issue very less >> > >> > Regards >> > Adivya Singh >> > >> > On Tue, Jun 21, 2022 at 1:18 PM Eugen Block <eblock(a)nde.ag> wrote: >> > >> >> Hi, >> >> >> >> this sounds very familiar to me, I had to deal with something similar >> >> a couple of times in a heavily used cluster with 2 control nodes. What >> >> does your setup look like, is it a HA setup? I would start checking >> >> the DHCP and L3 agents. After increasing dhcp_agents_per_network to 2 >> >> in neutron.conf and restarting the services this didn't occur again >> >> (yet). This would impact floating IPs as well, sometimes I had to >> >> disable and enable the affected router(s). If you only have one >> >> control node a different approach is necessary. Do you see a high load >> >> on the control node? >> >> >> >> >> >> Zitat von Adivya Singh <adivya1.singh(a)gmail.com>: >> >> >> >> > hi Team, >> >> > >> >> > We got a issue in Xena release, where we set the environment in Ubuntu >> >> > Platform, But later we get some issues in Floating IP not reachable. >> >> > >> >> > In a Network node, not all router namespace are Impacted and only few >> of >> >> > them get affected, So we can not comment Network node has a issue. >> >> > >> >> > The L3 agent where the Router is tied up, Worked just fine, as other >> >> > routers work Fine. >> >> > >> >> > and the one having issue in Floating IP, if i unassigned and assigned >> it >> >> > starts working most of the time. >> >> > >> >> > Any thoughts on this >> >> > >> >> > Regards >> >> > Adivya Singh >> >> >> >> >> >> >> >> >> >> >> >> >> >> >>

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[Tripleo] - IPv6 Wallaby Undercloud Installation failure
by Anirudh Gupta 21 Jun '22

21 Jun '22

Hi Team, I am trying to deploy Openstack Wallaby Undercloud on IPv6, but facing the below error: 2022-06-14 05:01:23.213708 | 52540083-cfa2-3f20-e9dc-00000000286f | TASK | Manage container systemd services and cleanup old systemd healthchecks for /var/lib/tripleo-config/container-startup-config/step_4 2022-06-14 05:03:22.912816 | 52540083-cfa2-3f20-e9dc-00000000286f | FATAL | Manage container systemd services and cleanup old systemd healthchecks for /var/lib/tripleo-config/container-startup-config/step_4 | undercloud | error={"changed": false, "msg": "Service ironic_pxe_tftp has not started yet"} 2022-06-14 05:03:22.914400 | 52540083-cfa2-3f20-e9dc-00000000286f | TIMING | tripleo_container_manage : Manage container systemd Sample Undercloud.conf is as follows: [DEFAULT] clean_nodes = true cleanup = false container_cli = podman container_healthcheck_disabled = true container_images_file = /home/stack/containers-prepare-parameter.yaml deployment_user = stack enable_ironic = true enable_ironic_inspector = true enable_neutron = true enable_routed_networks = false generate_service_certificate = false ipv6_address_mode = dhcpv6-stateful ipxe_enabled = true local_interface = enp8s0 local_ip = aaaa:aaaa:aaaa::1/64 subnets = ctlplane-subnet undercloud_admin_host = aaaa:aaaa:aaaa::1 undercloud_hostname = undercloud.com undercloud_ntp_servers = 30.30.30.3 undercloud_public_host = aaaa:aaaa:aaaa::1 undercloud_timezone = UTC [ctlplane-subnet] cidr = aaaa:aaaa:aaaa::/64 dhcp_end = aaaa:aaaa:aaaa::f dhcp_start = aaaa:aaaa:aaaa::a gateway = aaaa:aaaa:aaaa::1 inspection_iprange = aaaa:aaaa:aaaa::3,aaaa:aaaa:aaaa::9 Can someone please help in this regard. Anirudh Gupta

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[nova] custom metric for weigh scheduling
by Arnaud Morin 21 Jun '22

21 Jun '22

Hey nova team, Some context: I want nova-scheduler to favor instances on some computes based on some hypervisor metrics/traits. E.G. I have 2 hypervisors hosting few instances. One of them is having an old kernel, that I will upgrade some day. The second is already having the correct target kernel. I want the scheduler to favor booting on the second host (good kernel). How can I achieve that without disabling the bad_kernel hypervisor? I was thinking about something in the weight scheduler. I was first thinking about using placement traits (having a custom traits) and reading traits from a weight scheduler. But it seems not doable out of the box. And it also seems not a good idea at all to call placement API from weight scheduler. Maybe I am missing something here because I was expecting to have the traits given by placement up to the nova scheduler. Second shoot, I found the metrics weight [1] which rely on the compute monitors. It seems less hacky, but I will still have to write custom monitor to retrieve such metrics. Am I missing an option here? Is there anyone doing such thing is the community? [1] https://github.com/openstack/nova/blob/master/nova/scheduler/weights/metric… [2] https://github.com/openstack/nova/tree/master/nova/compute/monitors Cheers, Arnaud.

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Re: Few Open Questions: Openstack vs Proprietary cloud stacks
by Lazuardi Nasution 21 Jun '22

21 Jun '22

> > > Hi Krish, Please find inline comment based my experience on banking implementation. Best regards. > Date: Tue, 21 Jun 2022 12:29:01 +0530 > From: KK CHN <kkchn.in(a)gmail.com> > To: openstack-discuss(a)lists.openstack.org > Subject: Few Open Questions: Openstack vs Proprietary cloud stacks > Message-ID: > <CAKgGyB8L-tQKR49Ru4tqCzox5C5o57sJZ+LbfHUpxBu== > ecxyQ(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > List, > > Very recently I came across a discussion with a banking corporation who > are heavy users of VMware in all their Data Centre operations .. > > They asked me a lot of questions in comparison with openstack vs other > proprietary vendors (such as VMware. ). > > > As I am promoting OpenStack I need to clarify these questions raised by > the organization. > > I request your inputs for these queries . > > 1. Does OpenStack support Hyper Converged Infrastructure ? > Or any HCI vendors already with OpenStack solutions? Please share the > URL/link of case studies of OpenStack HCI. > Any documentation/Reference to install openstack as HCI solution with > supported H/W OEM details . I can try out ... > Yes, I have experienced with HCI by using OpenStack and Ceph. > 2. Is there any performance benchmark for openstack to compare with other > such cloud stacks ( URL/reference links kindly share ) > I have done some performance test by using CBTool which is the corr of SPEC Cloud IaaS benchmark. So, so the result can be compared with published SPEC Cloud IaaS result as long it has same benchmark parameters. > 3. What is the market share of OpenStack all over the world ? ( If any > statistics kindly share.) > Any survey reports available how many large and medium organizations are > using Openstack distributions for private/public cloud use in production ? > Maybe you can refer to OpenStack surveys. It seem that on any forms (including customized), OpenStack os popular for public cloud. > 4. Does OpenStack new versions support VDI(Virtual Desktop Infrastructure) > solutions out of the box.? pls give a reference link / url for the same. > Actually, VDI consists managed desktop VMs. I haven't use it but maybe Guacamole can be used for VDI on OpenStack. > 5. What is the alternative for VROPS and VRA (including self service > capabilities, Blueprint/Template based deployment) in OpenStack and any > comparative study on the capabilities available. ( Please share inputs if > any to refer. ) > OpenStack includes self service capability. Yes, it has template based deployment like Heat and catalog based deployment like Murano. > 6. What is the alternative of VMWARE Network Insights and VMWARE > CodeStream and Vrealize Loginsights in OpenStack ? > I use other open source products for monitoring and log analysis. Somethink like Prometheus, Loki, etc. > 7. Any major capability available in VMware cloud stack for which > alternative is not available in OpenStack out of the box ? > I have no idea about this. But it is hard to have apple to apple comparison. > 8. Tools to maintain multiple OpenStack Cluster, any concept of > Supervisory cluster available There are some cloud management products which are compatible with OpenStack. But for me, Ansible and/or BASH scripting are good enough. > 9. Who all are the large organizations who deployed OpenStack as their > alternative over proprietary solutions(eg: VMware cloud and virtualization > products ..) > I have no idea with this. > 10. Does OpenInfra Foundation also provide direct support For OpenStack > Deployment ? If yes Kindly share the link / url where to contact > /approach for paid support ? in case the clients need paid support ? > It seem OpenInfra doesn't, but OpenInfra member do. CMIIW. > > 11. Regarding security of cloud environments /infrastructure, what are the > USPs of OpenStack cloud security over other competing cloud middleware > providers ? and the vulnerability handling model/mechanism in production ? > On OpenStack, every tenants can be fully isolated. Anyway, some security products may have another approach to enhance the security. Floating IP concept is good for hiding non service (externally) instance. > Thanks in advance for your invaluable inputs. > > Each and every input from each member is valuable for me to showcase as > solid proofs to defend and promote the openstack over proprietary market > leaders. > > Krish >

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[cinder] cinder backup benji driver.
by Jesper Schmitz Mouridsen 21 Jun '22

21 Jun '22

Hi, I have been looking into using benji-backup[1] in a cinder-backup driver[2]. I have not tested it thoroughly enough yet, but both in devstack and in a multinode setup.(focal victoria). On devstack I get a newer sqlalchemy that satisfies Benji's requirements list. I have not found issues with downgrading Benji to use an earlier version of sqlalchemy found in canonical focal repos. But that also needs some testing. I asked the author of Benji why he chose a version as high as he did. So just a little info about this work. Any comments on the idea? Thanks. Jesper Schmitz Mouridsen. [1] https://benji-backup.me/ [2] https://github.com/jsm222/cinder-backup-benji-driver

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[neutron] CI meeting 21.06 cancelled
by Slawek Kaplonski 20 Jun '22

20 Jun '22

Hi, I will be on PTO this Tuesday and I will not be able to run Neutron CI meeting. We don't have anything really urgent what can't wait one week more so lets cancel this week's meeting. See You on the Neutron CI meeting next week. -- Slawek Kaplonski Principal Software Engineer Red Hat

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[kolla][monasca] No more Monasca for AArch64? Or Ubuntu?
by Marcin Juszkiewicz 20 Jun '22

20 Jun '22

Monasca bumped confluent-kafka-python to newer version. And that generates side effects on AArch64 (all distributions Kolla supports) and on Ubuntu 22.04 (any architecture). Why? #error "confluent-kafka-python requires librdkafka v1.9.0 or later. Install the latest version of librdkafka from the Confluent repositories, see http://docs.confluent.io/current/installation.html" Debian/stable has 1.6.0, Ubuntu/22.04 has 1.8.0 versions. On x86-64 architecture we can fetch wheel files for CentOS Stream 8, CentOS Stream 9, Debian/stable and Ubuntu/20.04 as they use Python 3.6/3.8/3.9 versions for which there are wheel files provided by upstream. On Ubuntu 22.04 we have Python 3.10 for which there is no wheel file from upstream... Sure, on x86-64 we can use extra repository from upstream and build 'confluent-kafka-python' from source. And probably we will go that way later in a cycle. But on AArch64 we have no other way than disabling build of Monasca. There is no way to satisfy dependency :( https://review.opendev.org/c/openstack/kolla/+/846800

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[Neutron] What is the best tool for automated data plane testing with openstack?
by ROBERTO BARTZEN ACOSTA 20 Jun '22

20 Jun '22

Hey there, I'm using OpenStack(old version) with neutron OVN CMS-plugin and I need to migrate to the Yoga release (Ubuntu ovn v22.03.0 and ovs v2.17.0). I'm interested in validating a series of fixed issues on openvswitch and ovn in the releases related to the OpenStack Yoga version (e.g. https://github.com/ovn-org/ovn/commit/ccbbbd0584e52c2aa88436a431fe7a6deffd2… ). What OpenStack automated testing tool do you use or recommend to validate the data plane? Best regards Roberto -- _‘Esta mensagem é direcionada apenas para os endereços constantes no cabeçalho inicial. Se você não está listado nos endereços constantes no cabeçalho, pedimos-lhe que desconsidere completamente o conteúdo dessa mensagem e cuja cópia, encaminhamento e/ou execução das ações citadas estão imediatamente anuladas e proibidas’._ * **‘Apesar do Magazine Luiza tomar todas as precauções razoáveis para assegurar que nenhum vírus esteja presente nesse e-mail, a empresa não poderá aceitar a responsabilidade por quaisquer perdas ou danos causados por esse e-mail ou por seus anexos’.*

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[sdk] Question about openstacksdk
by pspal83＠hotmail.com 20 Jun '22

20 Jun '22

Hi All, I am new to OpenStack SDA API and I need help. While I am running my basic py file I am always getting the below error, Please suggest. Code: import openstack conn = openstack.connect(cloud='openstack') for server in conn.compute.servers(): print(server.to_dict()) Error: [pke@vm01 ~]$ python openstack-connect.py Traceback (most recent call last): File "openstack-connect.py", line 7, in <module> for server in conn.compute.servers(): File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 87, in __get__ proxy = self._make_proxy(instance) File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 262, in _make_proxy found_version = temp_adapter.get_api_major_version() File "/usr/local/lib/python3.6/site-packages/keystoneauth1/adapter.py", line 354, in get_api_major_version return self.session.get_api_major_version(auth or self.auth, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1276, in get_api_major_version return auth.get_api_major_version(self, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 500, in get_api_major_version data = get_endpoint_data(discover_versions=discover_versions) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 271, in get_endpoint_data service_catalog = self.get_access(session).service_catalog File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 134, in get_access self.auth_ref = self.get_auth_ref(session) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/generic/base.py", line 208, in get_auth_ref return self._plugin.get_auth_ref(session, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/v3/base.py", line 188, in get_auth_ref authenticated=False, log=False, **rkwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1149, in post return self.request(url, 'POST', **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 986, in request raise exceptions.from_response(resp, method, url)keystoneauth1.exceptions.http.Unauthorized: The request you have made requires authentication. (HTTP 401) (Request-ID: req-0e898e09-0dbc-4beb-8414-8dcdc4f6631e) RegardsPradeep Kumar On Monday, 20 June, 2022, 04:54:19 pm IST, pspal83(a)hotmail.com <pspal83(a)hotmail.com> wrote: Hi All, I am new to OpenStack SDA API and I need help. While I am running my basic py file I am always getting the below error, Please suggest. Code: import openstack conn = openstack.connect(cloud='openstack') for server in conn.compute.servers(): print(server.to_dict()) Error: [pke@vm01 ~]$ python openstack-connect.py Traceback (most recent call last): File "openstack-connect.py", line 7, in <module> for server in conn.compute.servers(): File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 87, in __get__ proxy = self._make_proxy(instance) File "/usr/local/lib/python3.6/site-packages/openstack/service_description.py", line 262, in _make_proxy found_version = temp_adapter.get_api_major_version() File "/usr/local/lib/python3.6/site-packages/keystoneauth1/adapter.py", line 354, in get_api_major_version return self.session.get_api_major_version(auth or self.auth, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1276, in get_api_major_version return auth.get_api_major_version(self, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 500, in get_api_major_version data = get_endpoint_data(discover_versions=discover_versions) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 271, in get_endpoint_data service_catalog = self.get_access(session).service_catalog File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/base.py", line 134, in get_access self.auth_ref = self.get_auth_ref(session) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/generic/base.py", line 208, in get_auth_ref return self._plugin.get_auth_ref(session, **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/identity/v3/base.py", line 188, in get_auth_ref authenticated=False, log=False, **rkwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 1149, in post return self.request(url, 'POST', **kwargs) File "/usr/local/lib/python3.6/site-packages/keystoneauth1/session.py", line 986, in request raise exceptions.from_response(resp, method, url)keystoneauth1.exceptions.http.Unauthorized: The request you have made requires authentication. (HTTP 401) (Request-ID: req-0e898e09-0dbc-4beb-8414-8dcdc4f6631e) RegardsPradeep Kumar

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[neutron] bug deputy report June 13th to 19th
by Miguel Lavalle 19 Jun '22

19 Jun '22

Hi, Here's this week's bugs deputy report: Requires follow up ============== https://bugs.launchpad.net/neutron/+bug/1979089 l3ha router delete race condition if state changes to master. Waiting for more info from reporter High ==== https://bugs.launchpad.net/neutron/+bug/1978938 [9-stream][master][yoga] ovs/ovn fips jobs fails randomly with DNS issue. Assigned to Yatin Karel. Proposed fix: https://review.opendev.org/c/openstack/neutron/+/846001 Medium ====== https://bugs.launchpad.net/neutron/+bug/1978571 VPNaaS: creating ipsec site connection fails (in master). Assigned to Bodo Petermann. Proposed fix: https://review.opendev.org/c/openstack/neutron-vpnaas/+/845759 https://bugs.launchpad.net/neutron/+bug/1979072 Duplicated port binding registers per port, due to live-migration failures. Assigned to Rodolfo Alonso. Proposed fix: https://review.opendev.org/c/openstack/neutron/+/846422 https://bugs.launchpad.net/neutron/+bug/1979002 DVR router takes too long to learn octavia LB VIP. Unassigned. We may need help from Octavia team RFE === https://bugs.launchpad.net/neutron/+bug/1979044. [RFE] Adding the "rekey" parameter to the api for strongswan like "dpd_action". This is really for vpnass and requires further triaging Incomplete ======== https://bugs.launchpad.net/neutron/+bug/1978775 ovn: ovs-system: deferred action limit reached, drop recirc action. Waiting for more info from reporter

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Re: [ceph-users] Suggestion to build ceph storage
by Satish Patel 19 Jun '22

19 Jun '22

Sent from my iPhone > On Jun 18, 2022, at 10:47 AM, Anthony D'Atri <anthony.datri(a)gmail.com> wrote: > > Please do not CC the list. It was my mistake, sorry about that. > >> 15 Total servers and each server has a 12x18TB HDD (spinning disk) . We >> understand SSD/NvME would be best fit but it's way out of budget. > > NVMe SSDs can be surprisingly competitive when you consider IOPS/$, density, and the cost of the HBA you don’t need. Yes totally and I have only single slot to mount one NvME on motherboard. Let’s say I want to put single M.2 NvME then what size I would go for ? > >> Ceph recommends using a faster disk for wal/db if the data disk is slow and >> in my case I do have a slower disk for data. >> >> Question: >> 1. Let's say if i want to put a NvME disk for wal/db then what size i >> should buy. > > Since you specify 12xHDD, you’re thinking an add-in PCI card? Or do you have rear bays? I have raid controller connected to all drivers in side box. > > >> 2. Do I need to partition wal/db for each OSD or just a single >> partition can share for all OSDs? > > Each OSD. What size of partition I should create for each 18TB OSD? > >> 3. Can I put the OS on the same disk where the wal/db is going to sit ? > > Bad idea. I can understand but I have redundancy of 3 copy just in case of failure. And OS disk doesn’t hammer correct? > >> (This way i don't need to spend extra money for extra disk) > > Boot drives are cheap. I have no extra slot left that is why planning to share but I can explore more. > >> >> Any suggestions you have for this kind of storage would be much >> appreciated. >> _______________________________________________ >> ceph-users mailing list -- ceph-users(a)ceph.io >> To unsubscribe send an email to ceph-users-leave(a)ceph.io >

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Re: [trove] Devstack Installation Fails with Internal Server Error
by Hirotaka Wakabayashi 18 Jun '22

18 Jun '22

Hi, KK CHN # Added [trove] topic to the subject. Please see: # https://wiki.openstack.org/wiki/MailingListEtiquette#Subjects I use CentOS Stream9 but I have successfully installed devstack with Trove. Here is my Jinja2 version in my devstack environment. ``` $ pip list | grep Jinja Jinja2 3.1.2 ``` > https://docs.openstack.org/trove/latest/install/install-devstack.html I will check the docs and update if needed. Thanks in advance, Hirotaka On Friday, June 17, 2022 at 10:45:54 PM GMT+9, <openstack-discuss-request(a)lists.openstack.org> wrote: Send openstack-discuss mailing list submissions to openstack-discuss(a)lists.openstack.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss or, via email, send a message with subject or body 'help' to openstack-discuss-request(a)lists.openstack.org You can reach the person managing the list at openstack-discuss-owner(a)lists.openstack.org When replying, please edit your Subject line so it is more specific than "Re: Contents of openstack-discuss digest..." Today's Topics: 1. Re: Devstack Installation Fails with Internal Server Error (HTTP 500) (KK CHN) ---------------------------------------------------------------------- Message: 1 Date: Fri, 17 Jun 2022 15:46:25 +0530 From: KK CHN <kkchn.in(a)gmail.com> To: openstack-discuss(a)lists.openstack.org Subject: Re: Devstack Installation Fails with Internal Server Error (HTTP 500) Message-ID: <CAKgGyB9jqOQ5tXduxkvNNGL4ewHmm-__YG7zDa4wk+ZhmhYDNg(a)mail.gmail.com> Content-Type: text/plain; charset="utf-8" I have tried the Trove Devstack installation on Ubuntu20.04 too.. But no success.. ( As I have made no progress in Debian 11 Trove-Devstak installation, I tried a number of times but all failed with the error ). To my experience.. The same error for Ubuntu 20.04 also. Followed the same stuff : https://docs.openstack.org/trove/latest/install/install-devstack.html The compete Error log here https://paste.openstack.org/show/bwSXZXHRtHWHnaOO2Fb4/ It reports an Error starting with 2022-06-17 09:58:04.720 | ERROR: Cannot install trove==17.1.0.dev31 because these package versions have conflicting dependencies. 2022-06-17 09:58:04.721 | 2022-06-17 09:58:04.721 | The conflict is caused by: 2022-06-17 09:58:04.721 | trove 17.1.0.dev31 depends on Jinja2>=2.10 2022-06-17 09:58:04.721 | The user requested (constraint) jinja2===3.1.2 How to overcome this Jinja dependency, where we need to edit this and what jinja suitable ? 2022-06-17 09:58:04.721 | And finally Exit with error 2022-06-17 09:58:07.560 | + /usr/local/lib/python3.8/dist-packages/diskimage_builder/lib/img-functions:trap_cleanup:38 : exit 1 Error on exit stack@kk:~/devstack$ uname -a Linux kk 5.11.0-27-generic #29~20.04.1-Ubuntu SMP Wed Aug 11 15:58:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux stack@kk:~/devstack$ On Thu, Jun 16, 2022 at 11:51 AM KK CHN <kkchn.in(a)gmail.com> wrote: > Update to my Devstack installation Error. > > I have crossed this Internal Error ( HTTP 500) and ended up with a new > error for the Trove Devstack Installation attempts. > ################################################## > 2022-06-16 05:46:40.183 | + > /usr/local/lib/python3.9/dist-packages/diskimage_builder/lib/common-functions:tmpfs_check:26 > : total_kB=16393076 > 2022-06-16 05:46:40.188 | + > /usr/local/lib/python3.9/dist-packages/diskimage_builder/lib/common-functions:tmpfs_check:29 > : RAM_NEEDED=4 > 2022-06-16 05:46:40.192 | + > /usr/local/lib/python3.9/dist-packages/diskimage_builder/lib/common-functions:tmpfs_check:30 > : '[' 16393076 -lt 4194304 ']' > 2022-06-16 05:46:40.197 | + > /usr/local/lib/python3.9/dist-packages/diskimage_builder/lib/common-functions:tmpfs_check:30 > : return 0 > 2022-06-16 05:46:40.202 | + > /usr/local/lib/python3.9/dist-packages/diskimage_builder/lib/common-functions:cleanup_image_dir:236 > : timeout 120 sh -c 'while ! sudo umount -f /tmp/dib_image.WMpKoawa; do > sleep 1; done' > 2022-06-16 05:46:40.225 | + > /usr/local/lib/python3.9/dist-packages/diskimage_builder/lib/common-functions:cleanup_image_dir:241 > : rm -rf --one-file-system /tmp/dib_image.WMpKoawa > 2022-06-16 05:46:40.231 | + > /usr/local/lib/python3.9/dist-packages/diskimage_builder/lib/img-functions:trap_cleanup:38 > : exit 1 > Error on exit > # Warning: iptables-legacy tables present, use iptables-legacy to see them > # Warning: iptables-legacy tables present, use iptables-legacy to see them > # Warning: iptables-legacy tables present, use iptables-legacy to see them > stack@XenaCtrl2:/home/cloud/DEVSTACK_TROVE/devstack$ > > ############################################################################# > > I am able to login to the Horizon dash board inspite the ./stack.sh > script Exit with the above error status.. And in the image section, I am > able to view cirros-0.5.2-x86_64-disk > <http://10.184.48.187/dashboard/ngdetails/OS::Glance::Image/be0c8769-286c-4b…> > image in the dashboard. > > But on the terminal when I issue the command DEVSTACK_TROVE/devstack$ > openstack datastore version list mysql it says > " Datastore 'mysql' cannot found. HTTP(404). > > #############Here the tty output > stack@XenaCtrl2:/home/cloud/DEVSTACK_TROVE/devstack$ source ./openrc > WARNING: setting legacy OS_TENANT_NAME to support cli tools. > > stack@XenaCtrl2:/home/cloud/DEVSTACK_TROVE/devstack$ openstack datastore > version list mysql > Datastore 'mysql' cannot be found. (HTTP 404) > > stack@XenaCtrl2:/home/cloud/DEVSTACK_TROVE/devstack$ openstack server list > > stack@XenaCtrl2:/home/cloud/DEVSTACK_TROVE/devstack$ openstack image list > > +--------------------------------------+--------------------------+--------+ > | ID | Name | Status > | > > +--------------------------------------+--------------------------+--------+ > | be0c8769-286c-4b61-b989-a037e0e9601c | cirros-0.5.2-x86_64-disk | active > | > > +--------------------------------------+--------------------------+--------+ > stack@XenaCtrl2:/home/cloud/DEVSTACK_TROVE/devstack$ openstack datastore > version list mysql > Datastore 'mysql' cannot be found. (HTTP 404) > > ####################################################################################### > > > So I ended up with the TROVE installation failing ? Or what does this > error mean ? How can I fix this to get a devstack installed successfully > with Trove-DbaaS feature up and running ? > > > Any help / directions much appreciated .... > > [ How I rectify the earlier errors of HTTP 500 : I just created a VM > again with same debian 11 image and 'stack' user created with /opt/stack > dir and freshly git cloned devstack to DEVSTACK_TROVE/ Dir.. > Then created the same local.conf file which I posted in my earlier mail. > and reran ./stack.sh script . This time I was able to get the > dashboard up and be able to login(earlier it's not possible to get the > dashboard too) ] > > Krish > > > > > > On Wed, Jun 15, 2022 at 12:31 PM KK CHN <kkchn.in(a)gmail.com> wrote: > >> This is my latest devstack installation error.. No clues why it >> fails repeatedly; earlier it was during the uploading stage of the cirros >> image, internal server error ( HTTP 500 ) occurred. This was repeated >> multiple times. So I posted for the first time in this thread. >> >> In this iteration for starting afresh, I have removed the stack user and >> /opt/stack directory manually, and freshly created 'stack' user with sudo >> permissions and /opt/stack directory with stack:stack ownership, and >> fresh git cloned(git clone https://opendev.org/openstack/devstack ) to >> /opt/DEVSTACK_stack folder and created local.conf ( attached here) . >> Then executed ./stack.sh . >> >> Got the following error this time ... Any clues why it fails here ? >> Platform (on a VM with Debian uname output) : Linux XenaCtrl1 >> 5.10.0-9-amd64 #1 SMP Debian 5.10.70-1 (2021-09-30) x86_64 GNU/Linux >> >> [image: Trove_installationError.png] >> >> On Tue, Jun 14, 2022 at 8:46 PM Sean Mooney <smooney(a)redhat.com> wrote: >> >>> On Tue, 2022-06-14 at 06:37 -0700, Dan Smith wrote: >>> > > i hit the same issue the other day if you recall me asking about it. >>> > > didnt check my devstack logs to see if it installed or not but i can >>> > > see if i can repoduce it tomorrow. >>> > >>> > I checked with the OP and they have it installed properly, >>> > system-wide. I was assuming your issue might have been venv (or >>> > ordering) related, but theirs was not. There are some other weird >>> things >>> > going on with their setup, so I'm not so sure. >>> nope, was not useing a vnev or anything special, it just devstack >>> installed normaly more or less >>> but driven by the ansible roles. the run devstack rull litrally just >>> opens a shell and invokes >>> stack.sh so i dont think there was anything specific ot how i was >>> invoking it. >>> >>> > >>> > --Dan >>> > >>> >>>

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[nova]tempest-integrated-compute-centos-9-stream is broken since yesterday
by Balazs Gibizer 18 Jun '22

18 Jun '22

Hi, Please hold you rechecks as $subject is 100% fail on master with error: libvirt.libvirtError: internal error: unable to execute QEMU command 'netdev_add': File descriptor named '(null)' has not been found Cheers, gibi [1]https://zuul.opendev.org/t/openstack/builds?job_name=tempest-integrated-c… [2]https://bugs.launchpad.net/nova/+bug/1979047

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Devstack Installation Fails with Internal Server Error (HTTP 500)
by KK CHN 18 Jun '22

18 Jun '22

List, I am trying Devstack installation on a Virtual Machine to try TROVE DbaaS. All the time ./stack.sh command stops with the same error message at this particular point + functions:_upload_image:121 : openstack --os-cloud=devstack-admin --os-region-name=RegionOne image create cirros-0.5.2-x86_64-disk --public --container-format bare --disk-format qcow2 --property hw_rng_model=virtio Internal Server Error (HTTP 500) I have ./unstack.sh && ./clean.sh and re run ./stack.sh multiple time but no progress. Here always the script exit with error . Screenshot attached (using "stack" user created by the devstack/tool/ stack user script) my local.conf file as follows here 10.184.48.187 is my VMs IP Any hints to rectify this error most welcome!! ############################################################ [[local|localrc]] RECLONE=False HOST_IP=10.184.48.187 enable_plugin trove https://opendev.org/openstack/trove enable_plugin trove-dashboard https://opendev.org/openstack/trove-dashboard LIBS_FROM_GIT+=,python-troveclient DATABASE_PASSWORD=password ADMIN_PASSWORD=password SERVICE_PASSWORD=password SERVICE_TOKEN=password RABBIT_PASSWORD=password LOGFILE=$DEST/logs/stack.sh.log VERBOSE=True LOG_COLOR=False LOGDAYS=1 IPV4_ADDRS_SAFE_TO_USE=10.111.0.0/26 FIXED_RANGE=10.111.0.0/26 NETWORK_GATEWAY=10.111.0.1 FLOATING_RANGE=10.184.48.0/24 PUBLIC_NETWORK_GATEWAY=10.184.48.1 #pre requisites ENABLED_SERVICES=rabbit,mysql,key #nova enable_service horizon enable_service n-api enable_service n-cpu enable_service n-cond enable_service n-sch enable_service n-api-meta enable_service placement-api enable_service placement-client #Glance enable_service g-api enable_service g-reg #Cinder enable_service cinder enable_service c-api enable_service c-vol enable_service c-sch #Neutron enable_service q-svc enable_service q-agt enable_service q-dhcp enable_service q-l3 enable_service q-meta #enable DVR Q_AGENT=openvswitch Q_DVR_MODE=legacy Q_ML2_PLUGIN_MECHANISM_DRIVERS=openvswitch Q_ML2_TENANT_NETWORK_TYPE=vxlan Q_PLUGIN=ml2 #SWIFT ENABLED_SERVICES+=,swift SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5 SWIFT_REPLICAS=1 stack@XenaCtrl1:/home/cloud/trove_devstack/devstack$ #################################################################

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