June 2021 - openstack-discuss - lists.openstack.org

[kolla] Reorganization of kolla-ansible documentation
by Klemen Pogacnik 03 Jun '21

03 Jun '21

Hello! I promised to prepare my view as a user of kolla-ansible on its documentation. In my opinion the division between admin guides and user guides is artificial, as the user of kolla-ansible is actually the cloud administrator. Maybe it would be good to think about reorganizing the structure of documentation. Many good chapters are already written, they only have to be positioned in the right place to be found more easily. So here is my proposal of kolla-ansible doc's structure: 1. Introduction 1.1. mission 1.2. benefits 1.3. support matrix 2. Architecture 2.1. basic architecture 2.2. HA architecture 2.3. network architecture 2.4. storage architecture 3. Workflows 3.1. preparing the surroundings (networking, docker registry, ...) 3.2. preparing servers (packages installation) 3.3. configuration (of kolla-ansible and description of basic logic for configuration of Openstack modules) 3.4. 1st day procedures (bootstrap, deploy, destroy) 3.5. 2nd day procedures (reconfigure, upgrade, add, remove nodes ...) 3.6. multiple regions 3.7. multiple cloud 3.8. security 3.9. troubleshooting (how to check, if cloud works, what to do, if it doesn't) 4. Use Cases 4.1. all-in-one 4.2. basic vm multinode 4.3. some production use cases 5. Reference guide Mostly the same structure as already is. Except it would be desirable that description of each module has: - purpose of the module - configuration of the module - how to use it with links to module docs - basic troubleshooting 6. Contributor guide The documentation also needs figures, pictures, diagrams to be more understandable. So at least in the first chapters some of them shall be added. I'm also thinking about convergence of documentation of kayobe, kolla and kolla-ansible projects. It's true that there's no strict connection between kayobe and other two and kolla containers can be used without kolla-ansible playbooks. But the real benefit the user can get is to use all three projects together. But let's leave that for the second phase. So please comment on this proposal. Do you think it's going in the right direction? If yes, I can refine it.

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[TripleO] tripleo repos going Extended Maintenance stable/train OK? (not yet IMO)
by Marios Andreou 03 Jun '21

03 Jun '21

Hello TripleO o/ per [1] and the proposal at [2] the stable/train branch for all tripleo repos [3] is going to transition to extended maintenance [4]. Once [2] merges, we can still merge things to stable/train but it means we can no longer make official openstack tagged releases for stable/train. TripleO is a trailing project so if we want to hold on this for a while longer I think that is OK and that would also be my personal preference. >From a quick check just now e.g. tripleo-heat-templates @ [5] and at current time there are 87 commits since last September which isn't a tiny amount. So I don't think TripleO is ready to declare stable/train as extended maintenance, but perhaps I am wrong, what do you think? Please comment here or directly at [2] if you prefer regards, marios [1] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022287.html [2] https://review.opendev.org/c/openstack/releases/+/790778/2#message-e981f749… [3] https://releases.openstack.org/teams/tripleo.html#train [4] https://docs.openstack.org/project-team-guide/stable-branches.html#maintena… [5] https://github.com/openstack/tripleo-heat-templates/compare/11.5.0...stable…

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[wallaby][nova] Change Time Zone
by Malik Obaid 03 Jun '21

03 Jun '21

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[kolla] [kolla-ansible] fluentd doesn't forward OpenStack logs to Elasticsearch
by Bernd Bausch 03 Jun '21

03 Jun '21

I might have found a bug in Kolla-Ansible (Victoria version) but don't know where to file it. This is about central logging. In my installation, none of the interesting logs (Nova, Cinder, Neutron...) are sent to Elasticsearch. I confirmed that using tcpdump. I found that fluentd's config file /etc/kolla/fluentd/td-agent.conf tags these logs with "kolla.*". But later in the file, one finds filters like this: # Included from conf/filter/01-rewrite-0.14.conf.j2: <match kolla.var.log.kolla.*.*.log> @type rewrite_tag_filter capitalize_regex_backreference yes ... <rule> key programname pattern ^(nova-api|nova-compute|nova-compute-ironic|nova-conductor|nova-manage|nova-novncproxy|nova-scheduler|nova-placement-api|placement-api|privsep-helper)$ tag openstack_python </rule> If I understand this right, this basically re-tags all nova logs with "openstack_python". The same config file has an output rule at the very end. I think the intention is to make this a catch-all rule (or "match anything else"): # Included from conf/output/01-es.conf.j2: <match *.**> @type copy <store> @type elasticsearch host 192.168.122.209 port 9200 scheme http etc. Unfortunately, the /openstack_python/ tag doesn't match /*.**/, since it contains no dot. I fixed this with <match **>. Now I receive all logs, but I am not sure if this is the right way to fix it. The error, if it is one, is in https://opendev.org/openstack/kolla-ansible/src/branch/master/ansible/roles…. If you want me to file a bug, please let me know how. Bernd.

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[largescale-sig] Next meeting: June 2, 15utc
by Thierry Carrez 03 Jun '21

03 Jun '21

Hi everyone, Our next Large Scale SIG meeting will be this Wednesday in #openstack-meeting-3 on OFTC IRC, at 15UTC. You can doublecheck how it translates locally at: https://www.timeanddate.com/worldclock/fixedtime.html?iso=20210602T15 Note that we changed IRC networks, you should now connect to OFTC[1] rather than Freenode servers. [1] https://www.oftc.net/ A number of topics have already been added to the agenda, including discussing our next OpenInfra.Live show. Feel free to add other topics to our agenda at: https://etherpad.openstack.org/p/large-scale-sig-meeting Regards, -- Thierry Carrez

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[neutron] Drivers meetning 04.06.2021 - agenda
by Slawek Kaplonski 03 Jun '21

03 Jun '21

Hi, We have one new RFE to discuss on the tomorrows drivers meeting: https://bugs.launchpad.net/neutron/+bug/1930200 - [RFE] Add support for Node-Local virtual IP[1] Please check it, ask any questions You will have regarding this proposal and see You on the meeting tomorrow. -- Slawek Kaplonski Principal Software Engineer Red Hat -------- [1] https://bugs.launchpad.net/neutron/+bug/1930200 - [RFE] Add support for Node-Local virtual IP

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[all][tc] Technical Committee next weekly meeting on June 3rd at 1500 UTC
by Ghanshyam Mann 02 Jun '21

02 Jun '21

Hello Everyone, NOTE: FROM THIS WEEK ONWARDS, TC MEETINGS WILL BE HELD IN #openstack-tc CHANNEL ON OFTC NETWORK (NOT FREENODE) Technical Committee's next weekly meeting is scheduled for June 3rd at 1500 UTC. If you would like to add topics for discussion, please add them to the below wiki page by Wednesday, June 2nd, at 2100 UTC. https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Next_Meeting -gmann

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[ops] rabbitmq queues for nova versioned notifications queues keep filling up
by Ajay Tikoo (BLOOMBERG/ 120 PARK) 02 Jun '21

02 Jun '21

I am not sure if this is the right channel/format to post this question, so my apologies in advance if this is not the right place. We are using Openstack Rocky. Watcher needs versioned notifications to be enabled. However after enabling versioned notifications, the queues for versioned_notifications (info and error) keep filling up Based on the updates the the Watchers cluster data model, it appears that Watcher is consuming messages, but they still linger in these queues. So with nova versioned notifications disabled, Watcher is unable to update the cluster data model (between rebuild intervals), and with them enabled, it keeps filling up the MQ queues. What is the best way to resolve this? Thank you, Ajay Tikoo

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Is the server Action Log immutable?
by Linebarger, John 02 Jun '21

02 Jun '21

Hello! Is the server Action Log absolutely immutable? Meaning, if you make a mistake in handling a server (VM) and it shows up in the Action Log, is there any way to remove that entry? I understand that the Action Log is kept in a database but am searching in vain for an API call that will allow such entries to be modified or deleted as opposed to merely displayed. What workarounds might exist? Thanks! Enjoy! John M. Linebarger, PhD, MBA Principal Member of Technical Staff Sandia National Laboratories (Office) 505-845-8282

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[nova] Proper way to regenerate request_specs of existing instances?
by Patryk Jakuszew 02 Jun '21

02 Jun '21

Hi! I have a Rocky deployment and I want to enable AggregateInstanceExtraSpecsFilter on it. There is one slight problem I'm trying to solve in a proper way: fixing the request_specs of instances that are already running. After enabling the filter, I want to add necessary metadata keys to flavors, but this won't be propagated into request_specs of running instances, and this will cause issues later on (like scheduler selecting wrong destination hosts for migration, for example) Few years ago I encountered a similar problem on Mitaka: that deployment already had the filter enabled, but some flavors were misconfigured and lacked the metadata keys. I ended up writing a crude Python script which connected directly into the Nova database, searched for bad request_specs and manually appended the necessary extra_specs keys into request_specs JSON blob. Now, my question is: has anyone encountered a similar scenario before? Is there a more clean method for regeneration of instance request_specs, or do I have to modify the JSON blobs manually by writing directly into the database? -- Regards, Patryk Jakuszew

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[interop] something strange
by Kanevsky, Arkady 02 Jun '21

02 Jun '21

Team, Once we merged https://review.opendev.org/c/osf/interop/+/786116 I expect that all old guidelines will move into directory "previous". I just sync my master to latest and still see old guidelines on top level directory. Any idea why? 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

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PNDriver on openstack VM is not able to communicate to ET200SP device connected to my physical router
by Kumar Prasad, Vikash 02 Jun '21

02 Jun '21

Dear Community, I have installed openstack on Centos 7 on Virutalbox VM. 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 requirements 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" on openstack VM(VNF). 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

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[kolla] IRC channel -> OFTC
by Mark Goddard 02 Jun '21

02 Jun '21

Hi Koalas, As you may already know, Openstack IRC has moved IRC channels from Freenode [1] to OFTC. So from today onwards, our weekly team meetings and general project discussion will be on OFTC on the same channel (#openstack-kolla). Kindly register yourself on OFTC n/w[ 2] if you have not done so yet. Thanks, Mark [1] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022718.html [2] https://www.oftc.net/Services/#register-your-account

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[Octavia] Weekly meeting moving to OFTC
by Gregory Thiemonge 02 Jun '21

02 Jun '21

Hi team, The next Octavia team meeting (today at 16:00 UTC) will be on the OFTC network on #openstack-lbaas. Thanks,

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Tacker Auto Scale Support
by Fadi Badine 01 Jun '21

01 Jun '21

Hello, I would like to know if VNF auto scaling is supported by Tacker and if so in which release. I tried looking at release notes but couldn't find anything. Thanks! Best regards, Fadi Badine Product Manager Office: +961 (1) 900 818 Mobile: +961 (3) 822 966 W: www.enghousenetworks.com<http://www.enghousenetworks.com> E: fadi.badine(a)enghouse.com<mailto:fadi.badine@enghouse.com>

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[telemetry] Wallaby ceilometer.compute.discovery fails to get domain metadata
by Zakhar Kirpichenko 01 Jun '21

01 Jun '21

Hi! I'm facing a weird situation where Ceilometer compute agent fails to get libvirt domain metadata on an Ubuntu 20.04 LTS with the latest updates, kernel 5.4.0-65-generic and Openstack Wallaby Nova compute services installed using the official Wallaby repo for Ubuntu 20.04. All components have been deployed manually. Ceilometer agent is configured with instance_discovery_method = libvirt_metadata. The agent is unable to fetch the domain metadata, and the following error messages appear in /var/log/ceilometer/ceilometer-agent-compute.log on agent start and periodic polling attempts: 2021-06-01 16:01:18.297 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid baf06f57-ac5b-4661-928c-7adaeaea0311 metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.298 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid 208c0d7a-41a3-4fa6-bf72-2f9594ac6b8d metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.300 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid d979a527-c1ba-4b29-8e30-322d4d2efcf7 metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.301 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid a41f21b6-766d-4979-bbe1-84f421b0c3f2 metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.302 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid fd5ffe32-c6d6-4898-9ba2-2af1ffebd502 metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.302 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid aff042c9-c311-4944-bc42-09ccd5a90eb7 metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.303 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid 9510bc46-e4e2-490c-9cbe-c9eb5e349b8d metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.304 1835684 ERROR ceilometer.compute.discovery [-] Fail to get domain uuid 4d2c2c9b-4eff-460a-a00b-19fdbe33f5d4 metadata, libvirtError: metadata not found: Requested metadata element is not present: libvirt.libvirtError: metadata not found: Requested metadata element is not present 2021-06-01 16:01:18.305 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster cpu_l3_cache, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.305 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster disk.device.write.bytes, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.305 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster network.incoming.packets, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.305 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster disk.device.read.requests, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.306 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster network.outgoing.packets, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.306 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster network.outgoing.bytes, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.306 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster network.incoming.bytes, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.306 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster cpu, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.306 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster disk.device.write.requests, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.307 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster disk.device.read.bytes, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 2021-06-01 16:01:18.307 1835684 DEBUG ceilometer.polling.manager [-] Skip pollster memory.usage, no resources found this cycle poll_and_notify /usr/lib/python3/dist-packages/ceilometer/polling/manager.py:177 All domains exist and their metadata is readily available using virsh or a simple Python script. Nova compute service is fully functional, Ceilometer agent is partially functional as it is able to export compute.node.cpu.* metrics but nothing related to libvirt domains. I already filed a bug report https://bugs.launchpad.net/ceilometer/+bug/1930446, but would appreciate feedback and/or advice. Best regards, Zakhar --- More deployment information: Installed Ceilometer-related packages: ceilometer-agent-compute 2:16.0.0-0ubuntu1~cloud0 ceilometer-common 2:16.0.0-0ubuntu1~cloud0 python3-ceilometer 2:16.0.0-0ubuntu1~cloud0 Installed Nova-related packages: nova-common 3:23.0.0-0ubuntu1~cloud0 nova-compute 3:23.0.0-0ubuntu1~cloud0 nova-compute-kvm 3:23.0.0-0ubuntu1~cloud0 nova-compute-libvirt 3:23.0.0-0ubuntu1~cloud0 python3-nova 3:23.0.0-0ubuntu1~cloud0 python3-novaclient 2:17.4.0-0ubuntu1~cloud0 Installed Libvirt-related packages: libvirt-clients 6.0.0-0ubuntu8.9 libvirt-daemon 6.0.0-0ubuntu8.9 libvirt-daemon-driver-qemu 6.0.0-0ubuntu8.9 libvirt-daemon-driver-storage-rbd 6.0.0-0ubuntu8.9 libvirt-daemon-system 6.0.0-0ubuntu8.9 libvirt-daemon-system-systemd 6.0.0-0ubuntu8.9 libvirt0:amd64 6.0.0-0ubuntu8.9 python3-libvirt 6.1.0-1 Installed Qemu-related packages: libvirt-daemon-driver-qemu 6.0.0-0ubuntu8.9 qemu-block-extra:amd64 1:4.2-3ubuntu6.16 qemu-kvm 1:4.2-3ubuntu6.16 qemu-system-common 1:4.2-3ubuntu6.16 qemu-system-data 1:4.2-3ubuntu6.16 qemu-system-gui:amd64 1:4.2-3ubuntu6.16 qemu-system-x86 1:4.2-3ubuntu6.16 qemu-utils 1:4.2-3ubuntu6.16 Apparmor is enabled and running the default configuration, no messages related to apparmor and libvirt, qemu, nova-compute, ceilometer-agent, etc are visible in the logs. I am also attaching the relevant Ceilometer agent and Nova configuration files: ceilometer.conf: [DEFAULT] transport_url = rabbit://WORKING-TRANSPORT-URL verbose = true debug = true auth_strategy = keystone log_dir = /var/log/ceilometer [compute] instance_discovery_method = libvirt_metadata [keystone_authtoken] www_authenticate_uri = http://CONTROLLER.VIP:5000 auth_url = http://CONTROLLER.VIP:5000 memcached_servers = LIST-OF-WORKING-MEMCACHED-SERVERS auth_type = password project_domain_name = default user_domain_name = default project_name = service username = ceilometer password = WORKING_PASSWORD [service_credentials] auth_type = password auth_url = http://CONTROLLER.VIP:5000/v3 memcached_servers = LIST-OF-WORKING-MEMCACHED-SERVERS project_domain_id = default user_domain_id = default project_name = service username = ceilometer password = WORKING_PASSWORD interface = internalURL region_name = RegionOne [oslo_messaging_notifications] driver = messagingv2 transport_url = rabbit://WORKING-TRANSPORT-URL polling.yaml: --- sources: - name: some_pollsters interval: 300 meters: - cpu - cpu_l3_cache - memory.usage - network.incoming.bytes - network.incoming.packets - network.outgoing.bytes - network.outgoing.packets - disk.device.read.bytes - disk.device.read.requests - disk.device.write.bytes - disk.device.write.requests - hardware.cpu.util - hardware.cpu.user - hardware.cpu.nice - hardware.cpu.system - hardware.cpu.idle - hardware.cpu.wait - hardware.cpu.kernel - hardware.cpu.interrupt - hardware.memory.used - hardware.memory.total - hardware.memory.buffer - hardware.memory.cached - hardware.memory.swap.avail - hardware.memory.swap.total - hardware.system_stats.io.outgoing.blocks - hardware.system_stats.io.incoming.blocks - hardware.network.ip.incoming.datagrams - hardware.network.ip.outgoing.datagrams nova.conf: [DEFAULT] log_dir = /var/log/nova lock_path = /var/lock/nova state_path = /var/lib/nova instance_usage_audit_period = hour compute_monitors = cpu.virt_driver,numa_mem_bw.virt_driver reserved_host_memory_mb = 2048 instance_usage_audit = True resume_guests_state_on_host_boot = true my_ip = COMPUTE.HOST.IP.ADDR report_interval = 30 transport_url = rabbit://WORKING-TRANSPORT-URL [api] [api_database] [barbican] [cache] expiration_time = 600 backend = oslo_cache.memcache_pool backend_argument = memcached_expire_time:660 enabled = true memcache_servers = LIST-OF-WORKING-MEMCACHED-SERVERS [cinder] catalog_info = volumev3::internalURL [compute] [conductor] [console] [consoleauth] [cors] [cyborg] [database] connection = mysql+pymysql://WORKING-CONNECTION-STRING connection_recycle_time = 280 max_pool_size = 5 max_retries = -1 [devices] [ephemeral_storage_encryption] [filter_scheduler] [glance] api_servers = http://CONTROLLER.VIP:9292 [guestfs] [healthcheck] [hyperv] [image_cache] [ironic] [key_manager] [keystone] [keystone_authtoken] www_authenticate_uri = http://CONTROLLER.VIP:5000 auth_url = http://CONTROLLER.VIP:5000 region_name = RegionOne memcached_servers = LIST-OF-WORKING-MEMCACHED-SERVERS auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = nova password = WORKING-PASSWORD [libvirt] live_migration_scheme = ssh live_migration_permit_post_copy = true disk_cachemodes="network=writeback,block=writeback" images_type = rbd images_rbd_pool = vms images_rbd_ceph_conf = /etc/ceph/ceph.conf rbd_user = cinder rbd_secret_uuid = SECRET-UUID [metrics] [mks] [neutron] auth_url = http://CONTROLLER.VIP:5000 region_name = RegionOne memcached_servers = LIST-OF-WORKING-MEMCACHED-SERVERS auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = neutron password = WORKING-PASSWORD [notifications] notify_on_state_change = vm_and_task_state [oslo_concurrency] lock_path = /var/lib/nova/tmp [oslo_messaging_amqp] [oslo_messaging_kafka] [oslo_messaging_notifications] driver = messagingv2 [oslo_messaging_rabbit] amqp_auto_delete = false rabbit_ha_queues = true [oslo_middleware] [oslo_policy] [pci] [placement] region_name = RegionOne project_domain_name = Default project_name = service auth_type = password user_domain_name = Default auth_url = http://CONTROLLER.VIP:5000/v3 username = placement password = WORKING-PASSWORD [powervm] [privsep] [profiler] [quota] [rdp] [remote_debug] [scheduler] [serial_console] [service_user] [spice] [upgrade_levels] [vault] [vendordata_dynamic_auth] [vmware] [vnc] enabled = true server_listen = 0.0.0.0 server_proxyclient_address = $my_ip novncproxy_base_url = https://WORKING-URL:6080/vnc_auto.html [workarounds] [wsgi] [zvm] [cells] enable = False [os_region_name] openstack =

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Re: [Nova] Meeting time poll
by Sam Su (苏正伟) 01 Jun '21

01 Jun '21

0 *H÷ 010 +0 *H÷ $>Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit Hi, Nova team£º There are many asian developers for Openstack community. I found the current IRC time of Nova is not friendly to them, especially to East Asian. If they can take part in the IRC meeting, the Nova may have more developers. Of cource, Central Europe and NA West Coast is firstly considerable. If the team could schedule the meeting once per month, time suitable for asians, more people would participate in the meeting discussion. -----ÓÊŒþÔŒþ----- ·¢ŒþÈË: Artom Lifshitz [mailto:alifshit@redhat.com] ·¢ËÍÊ±Œä: 2021Äê5ÔÂ14ÈÕ 1:07 ÊÕŒþÈË: OpenStack Discuss <openstack-discuss(a)lists.openstack.org> Ö÷Ìâ: [Nova] Meeting time poll hem Hey all, As discussed during the IRC meeting today, the Red Hat Nova team would like to know if it's possible to shift the IRC meeting to a different day and/or time. This would facilitate our own internal calls, but I want to be very clear that we'll structure our internal calls around upstream, not the other way around. So please do not perceive any pressure to change, this is just a question :) To help us figure this out, I've created a Doodle poll [1]. I believe the regular attendees of the IRC meeting are spread between Central Europe and NA West Coast, so I've tried to list times that kinda make sense in both of those places, with a couple of hours on each side as a safety margin. Please vote on when you'd like the Nova IRC meeting to take place. Ignore the actual dates (like May 10), the important bits are the days of the week (Monday, Tuesday, etc). This is obviously a recurring meeting, something that Doodle doesn't seem to understand. I've not included Mondays and Wednesdays in the list of possibilities, as they would not work for Red Hat Nova. You can also vote to keep the status quo :) The times are listed in UTC, like the current meeting time, so unfortunately you have to be mindful of the effects of daylight savings time :( Thanks in advance! [1] https://doodle.com/poll/45ptnyn85iuw7pxz E0¢0 cÊR,S8vMÂä:ÐVê0 *H÷ 0Y10 &ò,dcom10 &ò,dlangchao10 &ò,dhome10U INSPUR-CA0 170109092830Z 270109093829Z0Y10 &ò,dcom10 &ò,dlangchao10 &ò,dhome10U INSPUR-CA0"0 *H÷ 0 «ä5ïc$Œ©æ'µ¯Þ6>úUKÛdÔ²Áe9Î~{BîÒLgD÷*wvVÊŠ/DýUj_xá\m/ óž=kÐ·éGÙœQ€ýx~Wùgk ÛÜøãÔ7É6NçÏ*?n°Ê²mhùè{Ã¯ôÌÆ 7üF-Î<@ÃÓÍ¬WçÅyåLZrF 6~føÈ×T~$0d¡ýL|zšøW=ötÚ%ýq,¥Ã~Ÿ"ÀýŸÑö2T,QÕÔ,dºÂÅ^§ÈôïåJ)ëVvp Ó£f0d0 +7CA0U0Uÿ0ÿ0U^YŠŽLX`Nöµ¥9Š2Á5j0 +70 *H÷ JÄß»íu+¶Wù«áMÈL¯i8y1ü'áRæL€uK·u`K=9@žnA0×ŠqÓÂéÑVxÓf Ý»Åü<ÔUrpŠz¶Ï7vèÑ¥`oñ÷7Ä°ù¬?Þ`PMKŠžp»9 ìcwg UhÁþuu|6~ŒÁècŸŸkl!êkMÔS3B±Æù¯:«ççA^5"ÆX¯ èË&á)PNäŒØkäA-7fGR,¿äŸœÞ}ÖfeKéK¥[ H¢WžÓ{oÊù ,F_5°ÎZË>u00 ~a"Ã'pMÊsa"0 *H÷ 0Y10 &ò,dcom10 &ò,dlangchao10 &ò,dhome10U INSPUR-CA0 190606032704Z 240604032704Z010 &ò,dcom10 &ò,dlangchao10 &ò,dhome10Uæµªæœ®ä¿¡æ¯10U èæ£äŒ1$0" *H÷ suzhengwei@inspur.com0"0 *H÷ 0 ÏþOªdbñ3S©ÁPf~°Š(ÒóÙéáœö»sÉÐ»¹w»#žŽý;Fqt$â MÓBß€]¡MhžR=IIPXHŠîÃ<F¶ÚI¥Ñ3Oåå£1 éêi²LÕŸ8 ·Ëì7NOH|µ<M³õÚá ±®åÙ@üì€® ·²)ŒYŸ'1~ðäHŠç«\Æ§è~\¬º}¥os:õàÕ48IM"ÌÀ÷Z\|pÉ'Âpl;ççµeŠÈÜlªéYØw1¡~¡ðKäpåAøNšu!Ä}£00= +700.&+7ò©×z©=÷Ø\Jý&§Md\0)U%"0 ++ +7 0U 05 +7 (0&0 +0 +0 +7 0D *H÷ 7050*H÷ 0*H÷ 0+0 *H÷ 0UÉÈ¿ñY-ŸŒ°ÕŸf7Uv€0U#0^YŠŽLX`Nöµ¥9Š2Á5j0ÑUÉ0Æ0Ã À œºldap:///CN=INSPUR-CA,CN=JTCA2012,CN=CDP,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=home,DC=langchao,DC=com?certificateRevocationList?base?objectClass=cRLDistributionPoint0Ä+·0Ž0±+0€ldap:///CN=INSPUR-CA,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=home,DC=langchao,DC=com?cACertificate?base?objectClass=certificationAuthority0GU@0> % +7 suzhengwei@inspur.comsuzhengwei@inspur.com0 *H÷ ÊÃæÖñâ5ð+Éý,¬°Ü3zþdŸšÒMÚ¹Úxæ¥¹ÛHBœTfBUâ_lfÓ:.#§mK"§ÈL¹ç[Ç¿5FezK>6yÎP®)iÑ65k\&\v"³ÓÃäzKÇ S]*ÊO)§RÅþdãÖñN2üGç#v&4.$¯U»±[*3'NZfºÒ%åsÓå<"ù9¹{§ÌçÛîf7¶ùãÖ² ÞÌ-ÚÃñêfP!ï$JÑG£Cor°\S×AEzÙkÈšÖóB¯Lá!Öñ100p0Y10 &ò,dcom10 &ò,dlangchao10 &ò,dhome10U INSPUR-CA~a"Ã'pMÊsa"0 + ø0 *H÷ 1 *H÷ 0 *H÷ 1 210514012326Z0# *H÷ 1ŸÂÕ¶T0DóüÑµ¶80 +71r0p0Y10 &ò,dcom10 &ò,dlangchao10 &ò,dhome10U INSPUR-CA~a"Ã'pMÊsa"0*H÷ 1r p0Y10 &ò,dcom10 &ò,dlangchao10 &ò,dhome10U INSPUR-CA~a"Ã'pMÊsa"0 *H÷ 100 `He*0 `He0 *H÷ 0 `He0*H÷ 0 *H÷ @0+0 `He0 `He0 `He0 *H÷ «ä-7X×òÍ O05xÍh6÷ŽÔ?îk6è{îI®pq¯¯øQì¬°âmª¿%m<<Uv«d\ígt?)ÁJçá3S©å íL£&Îžð,°& h{stuCÃKÈ5=ÒvéqjórÝ^ç€ 1ºéT£Õn·rÈ£g&:2Ø)=C'SW>XËÄ âá{ a9[l}a=QÂ}7žR"È¹²8Üij Ÿ& l£·;Ÿ¹ö÷a4ó8Hv×{\#ª0&II¹¡ëžP%O2®jª?Â,HçôF

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[Meeting] RDO Community Meeting
by Amy Marrich 01 Jun '21

01 Jun '21

Just a reminder that this week's meeting will be our video meeting[0][1] as it is the first meeting of the month. Our IRC meetings will be on OFTC in the #rdo channel beginning next week. Thanks, Amy (spotz) 0 - https://meet.google.com/uzo-tfkt-top. 1 - https://etherpad.opendev.org/p/RDO-Meeting

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[requirements][docs] sphinx and docutils major version update
by Matthew Thode 01 Jun '21

01 Jun '21

Looks like a major version update came along and broke things. I'd appreciate if some docs people could take a look at https://review.opendev.org/793022 Thanks, -- Matthew Thode

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[ops] ops meetups team meeting restarted succesfully on OFTC!
by Chris Morgan 01 Jun '21

01 Jun '21

We had a quick rehearsal meeting of the OpenStack Ops Meetups team on IRC on the new IRC host this morning. Minutes are linked below, however the key points : new team member amorin OFTC IRC worked fine openstack's meetbot instance is correctly connected and the expected commands worked (big shoutout to Jeremy Stanley and the opendev infra team for a seamless switch!) No strong preference to move away from IRC amongst those present We will try to re-animate the #openstack-operators as a channel for technical discussions between openstack operators Meeting ended Tue Jun 1 14:28:21 2021 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) 10:28 AM Minutes: http://eavesdrop.openstack.org/meetings/ops_meetup_team/2021/ops_meetup_tea… 10:28 AM Minutes (text): http://eavesdrop.openstack.org/meetings/ops_meetup_team/2021/ops_meetup_tea… 10:28 AM Log: http://eavesdrop.openstack.org/meetings/ops_meetup_team/2021/ops_meetup_tea… Chris -- Chris Morgan <mihalis68(a)gmail.com>

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[ops] trial ops meetups team meeting on oftc now
by Chris Morgan 01 Jun '21

01 Jun '21

let's try to kick the tires of the new IRC location (irc.oftc.net) for a ops meetups team reunion https://etherpad.opendev.org/p/ops-meetups-team -- Chris Morgan <mihalis68(a)gmail.com>

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[docs] Request to clean up reviewers on openstack-doc-core and openstack-contributor-guide-core
by Julia Kreger 01 Jun '21

01 Jun '21

Greetings, I went to go hunt down a reviewer for the contributors guide this morning and found that at least one of the reviewers no longer works on OpenStack. In this case pkovar, but just glancing at the group lists, there appears to be others. If someone with appropriate privileges could update the group memberships to better reflect reality, it would be helpful to the rest of the community. Thanks! -Julia

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[ops] Is there s way, i can boot nova instance using external DHCP
by Swamy C.N.N 01 Jun '21

01 Jun '21

Hi I know, this does not fit in the cloud operator model nor the openstack-neutron way of doing things. However, i have this use case: - vmware is booting guest vm with underlying DHCP server for IPAM integrated with DNS for host registration as the guest vms power on. So, vm gets ip with its hostname DNS registered as it boots. - I started a few vms on openstack, I can attach guest vms on these provider n/w and I can see they are reachable just like any other vm on an enterprise network similar to vmware guest vms and this is great. However, I cannot find any docs, option where these guest vms can cross over to external DHCP for ip address management because the provider network operates at Layer3. Found this blueprint, review discussion https://blueprints.launchpad.net/neutron/+spec/dhcp-relay Which is close to what i'm looking for and not updated for sometime. Wanted to know if anyone has come across this scenario and how to get over this. As one of the options, validated openstack-designate service which solves the hostname registration not the IPAM. Also it needs site DNS server domain management . Something, I can look at if the external DHCP server is not an option for nova boot. Thanks, Swamy

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Is there s way, i can boot nova instance using external DHCP server ?
by Swamy C.N.N 01 Jun '21

01 Jun '21

Hi, I know, this does not fit in the cloud operator model nor the openstack-neutron way of doing things. However, i have this use case: - vmware is booting guest vm with underlying DHCP server for IPAM integrated with DNS for host registration as the guest vms power on. So, vm gets ip with its hostname DNS registered as it boots. - I started a few vms on openstack, I can attach guest vms on these provider n/w and I can see they are reachable just like any other vm on an enterprise network similar to vmware guest vms and this is great. However, I cannot find any docs, option where these guest vms can cross over to external DHCP for ip address management because the provider network operates at Layer3. Found this blueprint, review discussion https://blueprints.launchpad.net/neutron/+spec/dhcp-relay Which is close to what i'm looking for and not updated for sometime. Wanted to know if anyone has come across this scenario and how to get over this. As one of the options, validated openstack-designate service which solves the hostname registration not the IPAM. Also it needs site DNS server domain management . Something, I can look at if the external DHCP server is not an option for nova boot. Thanks, Swamy

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[qa] Weekly meeting moving to OFTC starting June 1st
by Martin Kopec 01 Jun '21

01 Jun '21

Hello, as you are probably aware, OpenStack IRC has moved from FreeNode to OFTC network during the weekend [1]. Starting this week our weekly Office Hour which is held on #openstack-qa channel *will be at OFTC* network. [1] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022718.html Regards, -- Martin Kopec Senior Software Quality Engineer Red Hat EMEA

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[horizon] Project channel and weekly meeting moving to OFTC n/w
by vishal manchanda 01 Jun '21

01 Jun '21

Hello Everyone, As you may already know Openstack IRC has moved from Freenode[1] n/w to OFTC n/w. So from tomorrow onwards, our weekly team meetings will be on OFTC n/w on the same channel (#openstack-meeting-alt) as previous one at Freenode n/w. Also, please try to discuss any topics on the same channel (openstack-horizon) on OFTC n/w. Kindly register yourself on OFTC n/w[ 2] if you have not done yet. Thanks & Regards, Vishal Manchanda [1] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022718.html [2] https://www.oftc.net/Services/#register-your-account

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[blazar] Project channel and weekly meeting moving to OFTC
by Pierre Riteau 01 Jun '21

01 Jun '21

Hello, Like the rest of the OpenStack community, Blazar is moving to the OFTC network, still using the #openstack-blazar channel. Please join us over there. The bi-weekly meeting will also be on the OFTC network, still in #openstack-meeting-alt for now. For more information about the change of IRC network, read [1]. Best wishes, Pierre Riteau (priteau) [1] http://lists.openstack.org/pipermail/openstack-discuss/2021-May/022718.html

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[magnum] docker_volume_size considered harmful?
by Krzysztof Klimonda 31 May '21

31 May '21

Hi, Reading through recent magnum reviews on gerrit, I've noticed Spyros' comment that he hopes not many people use this option. That lead me to look into issues related to this, but the only related piece of information I could find was that this option has been observed (or proven, depending on whether we read release notes or commit message) to become a bottleneck for scaling larger clusters. Firstly, if this option is considered problematic for scaling wouldn't it make sense to somehow deprecated it, and put a warning in the documentation describing the reasoning for that? Right now it seems to be a preferred way of deploying clusters based on the documentation - it is used in the cluster template creation example here: https://docs.openstack.org/magnum/latest/user/ Secondly, if docker volume is considered problematic, does this mean that volume-based instances have the same problem in general, and image-based instances should be used instead? When does this become a problem? For clusters with 20 nodes? 100? 200? 500? -- Krzysztof Klimonda kklimonda(a)syntaxhighlighted.com

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[tacker] Next meeting moving on OFTC
by Yasufumi Ogawa 31 May '21

31 May '21

Hi team, The next tacker team meeting will be held on OFTC #openstack-meeting channel. Please refer [1] and [2] for joining to OFTC if you are not ready. [1] https://www.oftc.net/ [2] https://www.oftc.net/Services/#register-your-account Thanks, Yasufumi

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