February 2023 - openstack-discuss

[kolla]RabbitMQ HA policies define
by Satish Patel 13 Feb '23

13 Feb '23

Folks, I have deployed 3 node kolla controllers and notice rabbitMQ doesn't have any HA policy for queues. when i rebooted one of the nodes and found some messages got lost. Any reason kolla doesn't use HA policies by default? If i want to add policies then where should i specify them or any doc you can point me to define policies.

4 11

[trove] Larger than max_request_body_size
by Jorge Visentini 13 Feb '23

13 Feb '23

Hi all. I'm noob in Openstack, so I'm testing/studying the features. At the moment I am testing the Trove but I can't start a database instance... This error appears for me. 2023-02-10 18:07:19.888 1651 ERROR trove.taskmanager.models [-] Failed to create server for instance 58558983-e67e-465d-894f-456b118ff555 *Request is too large. Larger than max_request_body_size (114688). * (HTTP 413) (Request-ID: req-7993a97f-0738-4edf-aa6c-0c4c37f609c5) Traceback (most recent call last): File "/usr/lib/python3.9/site-packages/trove/taskmanager/models.py", line 844, in _create_server_volume server = self._create_server( File "/usr/lib/python3.9/site-packages/trove/taskmanager/models.py", line 999, in _create_server server = self.nova_client.servers.create( File "/usr/lib/python3.9/site-packages/novaclient/v2/servers.py", line 1562, in create return self._boot(response_key, *boot_args, **boot_kwargs) File "/usr/lib/python3.9/site-packages/novaclient/v2/servers.py", line 887, in _boot return self._create('/servers', body, response_key, File "/usr/lib/python3.9/site-packages/novaclient/base.py", line 363, in _create resp, body = self.api.client.post(url, body=body) File "/usr/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 401, in post return self.request(url, 'POST', **kwargs) File "/usr/lib/python3.9/site-packages/novaclient/client.py", line 78, in request raise exceptions.from_response(resp, body, url, method) novaclient.exceptions.OverLimit: Request is too large. Larger than max_request_body_size (114688). (HTTP 413) (Request-ID: req-7993a97f-0738-4edf-aa6c-0c4c37f609c5) : novaclient.exceptions.OverLimit: Request is too large. Larger than max_request_body_size (114688). 2023-02-10 18:07:19.913 1651 ERROR oslo_messaging.rpc.server [-] Exception during message handling: trove.common.exception.TroveError: Failed to create server for instance 58558983-e67e-465d-894f-456b118ff555 Request is too large. Larger than max_request_body_size (114688). Can you help me? I don't know where I change this parameter... Have a good weekend for us! -- Att, Jorge Visentini +55 55 98432-9868

2 1

[all][tc] What's happening in Technical Committee: summary 2023 Feb 10: Reading: 5 min
by Ghanshyam Mann 11 Feb '23

11 Feb '23

Hello Everyone, Here is this week's summary of the Technical Committee activities. 1. TC Meetings: ============ * We had this week's meeting on Feb 8. Most of the meeting discussions are summarized in this email. The meeting logs are available @ https://meetings.opendev.org/meetings/tc/2023/tc.2023-02-08-16.00.log.html * The next TC weekly meeting will be on Feb 15 Wed at 16:00 UTC, Feel free to add the topic to the agenda[1] by Feb 14. 2. What we completed this week: ========================= * Defined 2023.2 cycle testing runtime[2] I have pushed the job template change which needs to wait until 2023.1 release[3] 3. Activities In progress: ================== TC Tracker for the 2023.1 cycle ------------------------------------- * Current cycle working items and their progress are present in the 2023.1 tracker etherpad[4]. Open Reviews ----------------- * Six open reviews for ongoing activities[5]. OpenInfra Board + OpenStack Syncup Call -------------------------------------------------- We continued the sync-up call with Board members on Feb 8[6]. We continued the discussion from the previous meeting on below two topics: 1. Renovate translation SIG i18 Brian gave the updates on this and weblate license is purchased. There is a discussion going on about hosting the service. Another thing pending on this is to find the maintainer to help in weblate hosting and translation work. Brian will discuss it with Ian and Seongsoo about it. 2. Less Diversity (of organization contributing to OpenStack) This was continued to know if there is any actual progress to solve this problem. We always discuss spreading the word about benefits to the community and hope more companies will come forward for help. We are still facing less diversity from organizations involved in upstream activities. Many projects are/will face a single company maintaining them and will end up on retirement if that company changes their plan. TripelO is a recent example of it. Proposal was to Guidelines for using the OpenStack/project release version/name in 1. releasenotes 2. Documentation ------------------------------------------------------------------------------------------------------------------------- As discussed in the last vPTG, there was some confusion about using the OpenStack release name or version and project version in release notes and documentation. Slawek proposed guidelines about it[7] which is up fore review. Defining 2023 upstream investment opportunities ------------------------------------------------------------ Every calendar year, TC defines the upstream investment opportunities where we need help and the organization can help. I have pushed the patch[8] to define the 2023 calendar year which is nothing but continuing last year's opportunities. Please let TC know if any of the areas/projects you think need help and should be added to this list. Cleanup of PyPI maintainer list for OpenStack Projects ---------------------------------------------------------------- The audit process is going on and a few projects have been completed [9]. There is a discussion also going on in ML[10]. JayF is working on an email template which can be used to communicate to additional developers to transfer the ownership to 'openstackci' account and remove them from the maintainer's list. The process to find the less active projects early in the cycle: ------------------------------------------------------------------------ No update this week. JayF started the etherpad to collect the data and define the criteria to help in this process[11]. Project updates ------------------- * Add Cinder Huawei charm[12] * Add the woodpecker charm to Openstack charms[13] * Retire xstatic-font-awesome[14] * mistral adopting PTL model[15] 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[16]. 2. Weekly meeting: The Technical Committee conduct a weekly meeting every Thursday 15:00 UTC [17] 3. Ping us using 'tc-members' nickname on #openstack-tc IRC channel. [1] https://wiki.openstack.org/wiki/Meetings/TechnicalCommittee#Agenda_Suggesti… [2] https://review.opendev.org/c/openstack/governance/+/872232 [3] https://review.opendev.org/c/openstack/openstack-zuul-jobs/+/873051 [4] https://etherpad.opendev.org/p/tc-2023.1-tracker [5] https://review.opendev.org/q/projects:openstack/governance+status:open [6] https://etherpad.opendev.org/p/2023-02-board-openstack-sync [7] https://review.opendev.org/c/openstack/governance/+/872769 [8] https://review.opendev.org/c/openstack/governance/+/872233 [9] https://etherpad.opendev.org/p/openstack-pypi-maintainers-cleanup [10] https://lists.openstack.org/pipermail/openstack-discuss/2023-January/031848… [11] https://etherpad.opendev.org/p/project-health-check [12] https://review.opendev.org/c/openstack/governance/+/867588 [13] https://review.opendev.org/c/openstack/governance/+/869752 [14] https://review.opendev.org/c/openstack/governance/+/872837 [15] https://review.opendev.org/c/openstack/governance/+/873260 [16] hhttp://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss [17] http://eavesdrop.openstack.org/#Technical_Committee_Meeting -gmann

1 0

Trove configuration - Larger than max_request_body_size
by Jorge Visentini 11 Feb '23

11 Feb '23

Hi all. I'm noob in Openstack, so I'm testing/studying the features. At the moment I am testing the Trove but I can't start a database instance... This error appears for me. 2023-02-10 18:07:19.888 1651 ERROR trove.taskmanager.models [-] Failed to create server for instance 58558983-e67e-465d-894f-456b118ff555 *Request is too large. Larger than max_request_body_size (114688). * (HTTP 413) (Request-ID: req-7993a97f-0738-4edf-aa6c-0c4c37f609c5) Traceback (most recent call last): File "/usr/lib/python3.9/site-packages/trove/taskmanager/models.py", line 844, in _create_server_volume server = self._create_server( File "/usr/lib/python3.9/site-packages/trove/taskmanager/models.py", line 999, in _create_server server = self.nova_client.servers.create( File "/usr/lib/python3.9/site-packages/novaclient/v2/servers.py", line 1562, in create return self._boot(response_key, *boot_args, **boot_kwargs) File "/usr/lib/python3.9/site-packages/novaclient/v2/servers.py", line 887, in _boot return self._create('/servers', body, response_key, File "/usr/lib/python3.9/site-packages/novaclient/base.py", line 363, in _create resp, body = self.api.client.post(url, body=body) File "/usr/lib/python3.9/site-packages/keystoneauth1/adapter.py", line 401, in post return self.request(url, 'POST', **kwargs) File "/usr/lib/python3.9/site-packages/novaclient/client.py", line 78, in request raise exceptions.from_response(resp, body, url, method) novaclient.exceptions.OverLimit: Request is too large. Larger than max_request_body_size (114688). (HTTP 413) (Request-ID: req-7993a97f-0738-4edf-aa6c-0c4c37f609c5) : novaclient.exceptions.OverLimit: Request is too large. Larger than max_request_body_size (114688). 2023-02-10 18:07:19.913 1651 ERROR oslo_messaging.rpc.server [-] Exception during message handling: trove.common.exception.TroveError: Failed to create server for instance 58558983-e67e-465d-894f-456b118ff555 Request is too large. Larger than max_request_body_size (114688). Can you help me? I don't know where I change this parameter... Have a good weekend for us! -- Att, Jorge Visentini +55 55 98432-9868

1 0

[neutron][releases] Issue with neutron-tempest-plugin in T, U and V
by Rodolfo Alonso Hernandez 11 Feb '23

11 Feb '23

Hello: I've started to see an error in the neutron-tempest-plugin job executions, in T, U and V. The hash used for these versions is the same [1]. This has been marked as the last version of this project in these releases. However I found [2] today. The library "guestmount" seems to be not present in Ubuntu 20.04 and we need to install it. That was done in [3] and is present in newer releases. My question here is: how do I push a patch for these versions (tag=1.6.0) and release a 2nd "last" version (if possible)? Thanks in advance. U and V last release: https://review.opendev.org/c/openstack/releases/+/864342 T last release: da9745f8b12dcb7e6f52d9ee868bc402cb44055e [1]https://paste.opendev.org/show/bkKq38Moq2qBXwpr4vSv/ [2]https://bugs.launchpad.net/neutron/+bug/2006763 [3]https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/813195

3 5

[election][ptl][tacker] PTL Candidacy for 2023.2 (Bobcat)
by Yasufumi Ogawa 10 Feb '23

10 Feb '23

Hi, I'd like to propose my candidacy for Tacker PTL for Bobcat cycle. I have been a Tacker's PTL since Victoria and mainly contributed to provide the latest features of ETSI-NVF standard features to enable operators to deploy their services. As Tacker team, we have focused on introducing container management support while revising the standard features to follow the latest API specifications. Our interest has been shifting to more practical usecases such as providing 5GC services with VRAN features on Tacker and OpenStack. I'd like to make a progress for expanding these usecases required by operators in the next cycle. Regards, Yasufumi (yasufum)

1 0

[heat][release] Proposing to EOL Train, Ussuri and Victoria
by Brendan Shephard 10 Feb '23

10 Feb '23

Hi folks, We’re looking to move Train, Ussuri and Victoria branches to EOL for Heat projects. Just reaching out to see if there are any objections, if I don’t hear anything back I’ll move forward with that this week. Cheers, Brendan Shephard Senior Software Engineer Red Hat Australia

2 3

[release] Release countdown for week R-5, Feb 13-17
by Thierry Carrez 10 Feb '23

10 Feb '23

Development Focus ----------------- We are getting close to the end of the 2023.1 Antelope cycle! Next week on February 16 is the Antelope-3 milestone, also known as feature freeze. It's time to wrap up feature work in the services and their client libraries, and defer features that won't make it to the 2023.2 Bobcat cycle. General Information ------------------- This coming week is the deadline for client libraries: their last feature release needs to happen before "Client library freeze" on February 16. Only bugfix releases will be allowed beyond this point. When requesting those library releases, you can also include the stable/2023.1 branching request with the review. As an example, see the "branches" section here: https://opendev.org/openstack/releases/src/branch/master/deliverables/pike/… February 16 is also the deadline for feature work in all OpenStack deliverables following the cycle-with-rc model. To help those projects produce a first release candidate in time, only bugfixes should be allowed in the master branch beyond this point. Any feature work past that deadline has to be raised as a Feature Freeze Exception (FFE) and approved by the team PTL. Finally, feature freeze is also a good time for submitting a first version of your cycle-highlights, ahead of the deadline on February 23. Cycle highlights are the raw data that helps shape what is communicated in press releases and other release activity at the end of the cycle, avoiding direct contacts from marketing folks. See https://docs.openstack.org/project-team-guide/release-management.html#cycle… for more details. Upcoming Deadlines & Dates -------------------------- Early bird deadline for OpenInfra Summit registration: February 15 Antelope-3 milestone (feature freeze): February 16 (R-5 week) Cycle Highlights Due: February 23 (R-4 week) RC1 deadline: March 2 (R-3 week) Final RC deadline: March 16 (R-1 week) Final 2023.1 Antelope release: March 22 Virtual PTG: March 27-31 -- Thierry Carrez (ttx)

1 0

[mistral] lists and dict via CLI or dashboard not possible?
by Engelmann Florian 10 Feb '23

10 Feb '23

Hello, I spent 2 hours of testing the "example" workflow "create_instance" that was created by mistral-db-manage populate. Mistral 15.0.0 (including commit: 475c5cf34588fb88f2531883c957097ada5a5fb9 Fix sorting error when type is different) I tested with the CLI (python-mistralclient 4.5.0 as well as 3.7.0) and with the horizon mistral-dashboard (including this fix: mistraldashboard/workflows/forms.py @@ -56,7 +56,7 @@ class ExecuteForm(forms.SelfHandlingForm): def handle(self, request, data): try: - data['workflow_id'] = data.pop('workflow_name') + data['wf_identifier'] = data.pop('workflow_name') data['workflow_input'] = {} for param in self.workflow_parameters: value = data.pop(param) Now it looks like mistral and the mistral-dashboard are working. But: How to enter a list or a dict to any input field? The definition of "create_instance" looks like: --- version: '2.0' create_instance: type: direct description: | Creates VM and waits till VM OS is up and running. input: - name - image_id - flavor_id - ssh_username: null - ssh_password: null # Name of previously created keypair to inject into the instance. # Either ssh credentials or keypair must be provided. - key_name: null # Security_groups: A list of security group names - security_groups: null # An ordered list of nics to be added to this server, with information about connected networks, fixed IPs, port etc. # Example: nics: [{"net-id": "27aa8c1c-d6b8-4474-b7f7-6cdcf63ac856"}] - nics: null task-defaults: on-error: - delete_vm output: ip: <% $.vm_ip %> id: <% $.vm_id %> name: <% $.name %> status: <% $.status %> tasks: create_vm: description: Initial request to create a VM. action: nova.servers_create name=<% $.name %> image=<% $.image_id %> flavor=<% $.flavor_id %> input: key_name: <% $.key_name %> security_groups: <% $.security_groups %> nics: <% $.nics %> publish: vm_id: <% task(create_vm).result.id %> on-success: - search_for_ip ... But eg, "nics" (mandatory) expects a dict: https://docs.openstack.org/python-novaclient/rocky/reference/api/novaclient… nics – An ordered list of nics (dicts) to be added to this server, with information about connected networks, fixed IPs, port etc. Beginning in microversion 2.37 this field is required and also supports a single string value of ‘auto’ or ‘none’. The ‘auto’ value means the Compute service will automatically allocate a network for the project if one is not available. This is the same behavior as not passing anything for nics before microversion 2.37. The ‘none’ value tells the Compute service to not allocate any networking for the server. and "security_groups" a list: security_groups – A list of security group names I tried all possible notations... and gave up after 2 hours. Is it possible to use that workflow from the CLI and the mistral-dashboard? How? Could anybody please provide some examples for "nics" and "security_groups"? All the best, Florian

1 1

[magnum] Other Distro for k8s
by Nguyễn Hữu Khôi 10 Feb '23

10 Feb '23

Hello guys. I know that Magnum is using Fedora Coreos for k8s. Why don't we use a long-term distro such as Ubuntu for this project? I will be more stable. and this project seems obsolete with the old version for k8s. Nguyen Huu Khoi

3 6