July 2020 - openstack-discuss - lists.openstack.org

[all] PyCharm Community licences
by ʂʍɒρƞįł Ҟưȴķɒʁʉɨ 22 Jul '20

22 Jul '20

I have renewed the Pycharm licenses for community contributors until July 20, 2021. For everyone who is using it will be updated automatically. Please do not request again for renewal. If you are an active contributor and need one, please submit the details on [1] [1] https://docs.google.com/forms/d/e/1FAIpQLSe5JMbtZEKB95AMVnyOBh4-7Y55hDgQChj… Best Regards, Swapnil Best Regards, Swapnil Kulkarni irc : coolsvap coolsvap at gmail dot com +91-87960 10622(c) http://in.linkedin.com/in/coolsvap

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[security] Security SIG Meeting July 23rd Cancelled
by Gage Hugo 21 Jul '20

21 Jul '20

Hello, The security SIG meeting for this week is cancelled, we plan on meeting at the usual time next week.

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[tc] weekly update
by Mohammed Naser 21 Jul '20

21 Jul '20

Hi everyone, Here’s an update for what happened in the OpenStack TC this week. You can get more information by checking for changes in openstack/governance repository. We've also included a few references to some important mailing list threads that you should check out. # Patches ## Open Reviews - V goals, Zuul v3 migration: update links and grenade https://review.opendev.org/#/c/741987/ - [manila] assert:supports-accessible-upgrade https://review.opendev.org/740509 - migrate testing to ubuntu focal https://review.opendev.org/740851 - Create starter-kit:kubernetes-in-virt tag https://review.opendev.org/736369 - Add legacy repository validation https://review.opendev.org/737559 [Updated 12 days ago] - Cleanup the remaining osf repos and their data https://review.opendev.org/739291 [Updated 13 days ago] - [draft] Add assert:supports-standalone https://review.opendev.org/722399 [Updated 27 days ago] # Email Threads - New Office Hours: http://lists.openstack.org/pipermail/openstack-discuss/2020-July/015761.html - Summit CFP Open: http://lists.openstack.org/pipermail/openstack-discuss/2020-July/015730.html # Other Reminders - If you're an operator, make sure you fill out our user survey: https://www.openstack.org/user-survey/survey-2020/ - Milestone 2 coming at the end of the month Thanks for reading! Mohammed & Kendall -- Mohammed Naser VEXXHOST, Inc.

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[all][TC] New Office Hours Times
by Kendall Nelson 21 Jul '20

21 Jul '20

Hello! It's been a while since the office hours had been refreshed and we have a lot of new people on the TC that were not around when the times were set. In an effort to stir things up a bit, and get more community engagement, we are picking new times! I want to invite everyone in the community interested in interacting more with the TC to respond to the poll so we have your input as the office hours are really for your benefit anyway. (Nevermind the name of the poll :) Too much work to remake the whole thing just to rename it..) That said, we do need responses from ALL TC members so that we can also document who will (typically) be present for each office hour as well. (Also, thanks Mohammed for putting the poll together! It's no joke. ) -Kendall (diablo_rojo) [1] https://doodle.com/poll/q27t8pucq7b8xbme

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CentOS unrecoverable after Ceph issues
by Grant Morley 21 Jul '20

21 Jul '20

Hi all, We recently had an issue with our ceph cluster which ended up going into "Error" status after some drive failures. The system stopped allowing writes for a while whilst it recovered. The ceph cluster is healthy again but we seem to have a few instances that have corrupt filesystems on them. They are all CentOS 7 instances. We have got them into rescue mode to try and repair the FS with "xfs_repair -L" However when we do that we get this: 973.026283] XFS (vdb1): Mounting V5 Filesystem [ 973.203261] blk_update_request: I/O error, dev vdb, sector 8389693 [ 973.204746] blk_update_request: I/O error, dev vdb, sector 8390717 [ 973.206136] blk_update_request: I/O error, dev vdb, sector 8391741 [ 973.207608] blk_update_request: I/O error, dev vdb, sector 8392765 [ 973.209544] XFS (vdb1): xfs_do_force_shutdown(0x1) called from line 1236 of file fs/xfs/xfs_buf.c. Return address = 0xffffffffc017a50c [ 973.212137] XFS (vdb1): I/O Error Detected. Shutting down filesystem [ 973.213429] XFS (vdb1): Please umount the filesystem and rectify the problem(s) [ 973.215036] XFS (vdb1): metadata I/O error: block 0x7ffc3d ("xlog_bwrite") error 5 numblks 8192 [ 973.217201] XFS (vdb1): failed to locate log tail [ 973.218239] XFS (vdb1): log mount/recovery failed: error -5 [ 973.219865] XFS (vdb1): log mount failed [ 973.233792] blk_update_request: I/O error, dev vdb, sector 0 Interestingly any debian based instances we could recover. It just seems to be CentOS and having XFS on CentOS and ceph the instances don't seem happy. This seems more low level to me in ceph rather than a corrupt FS on a guest. Does anyone know of any "ceph tricks" that we can use to try and at least get an "xfs_repair" running? Many thanks, -- Grant Morley Cloud Lead, Civo Ltd www.civo.com <https://www.civo.com/>

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[nova] spec review day on Tuesday 07-21
by Balázs Gibizer 21 Jul '20

21 Jul '20

Hi, As the spec freeze will happen next week at Milestone 2 we agreed[1] to have a dedicated spec review day on Tuesday (07-21). If you are a spec author then please prepare to react on the incoming feedback on your open spec. If you are reviewer then please focus on reviewing open specs during the day. Cheers, gibi [1] http://eavesdrop.openstack.org/meetings/nova/2020/nova.2020-07-16-16.00.log…

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Magnum: invalid format of client version
by Alexander Dibbo - UKRI STFC 21 Jul '20

21 Jul '20

Hi, I have just deployed magnum into my train enviroment and am seeing the following error when creating any kind of cluster: This is a Train environment deployed from RDO packages (9.4.0-1). Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server [req-aa9ce18b-64eb-40ad-b1c0-b7c312402780 - - - - -] Exception during message handling: InvalidParameterValue: ERROR: UnsupportedVersion: : resources.worker_nodes_server_group: : Invalid format of client version ''. Expected format 'X.Y', where X is a major part and Y is a minor part of version. Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server Traceback (most recent call last): Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 274, in dispatch Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 194, in _do_dispatch Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 160, in wrapper Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server result = f(*args, **kwargs) Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/magnum/conductor/handlers/cluster_conductor.py", line 95, in cluster_create Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server raise e Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server InvalidParameterValue: ERROR: UnsupportedVersion: : resources.worker_nodes_server_group: : Invalid format of client version ''. Expected format 'X.Y', where X is a major part and Y is a minor part of version. Jul 17 14:08:24 host-172-16-103-43 magnum-conductor: 2020-07-17 14:08:24.942 6251 ERROR oslo_messaging.rpc.server #033[00m When logging in debug, I see a dump of a huge heat template and a 400 bad request from heatclient (as below) immediately before the above log excerpt: {"explanation": "The server could not comply with the request since it is either malformed or otherwise incorrect.", "code": 400, "error": {"message": "UnsupportedVersion: : resources.master_nodes_server_group: : Invalid format of client version ''. Expected format 'X.Y', where X is a major part and Y is a minor part of version.", "traceback": null, "type": "StackValidationFailed"}, "title": "Bad Request"} log_http_response /usr/lib/python2.7/site-packages/heatclient/common/http.py:157 Here is my config file: [DEFAULT] auth_strategy = keystone debug = true memcached_servers = dev-service1.nubes.rl.ac.uk:11211 my_ip = 172.16.103.43 rpc_backend = rabbit stack_domain_admin = magnum stack_domain_admin_password = MAGNUM_PASS stack_user_domain_name = magnum transport_url = rabbit://openstack:rabbit-pass@dev-rabbit4.nubes.rl.ac.uk:5672,openstack:rabbit-pass@dev-rabbit5.nubes.rl.ac.uk:5672,openstack:rabbit-pass@dev-rabbit6.nubes.rl.ac.uk:5672/ verbose = true [api] host = 172.16.103.43 [barbican_client] endpoint_type = public region_name = RegionOne [cache] backend = oslo_cache.memcache_pool enabled = true memcache_servers = dev-service1.nubes.rl.ac.uk:11211 [certificates] cert_manager_type = x509keypair [cinder_client] endpoint_type = public region_name = RegionOne [database] connection = mysql+pymysql://magnum:MAGNUM_DBPASS@dev-openstack.stfc.ac.uk:3306/magnum connection_recycle_time = 3600 [glance_client] endpoint_type = public region_name = RegionOne [heat_client] endpoint_type = public region_name = RegionOne [keystone_authtoken] admin_password = MAGNUM_PASS admin_tenant_name = service admin_user = magnum auth_plugin = password auth_type = password auth_uri = https://dev-openstack.stfc.ac.uk:5000 auth_url = https://dev-openstack.stfc.ac.uk:5000 insecure = false password = MAGNUM_PASS project_domain_name = default project_name = service user_domain_name = default username = magnum www_authenticate_uri = https://dev-openstack.stfc.ac.uk:5000 [magnum_client] endpoint_type = public region_name = RegionOne [neutron_client] endpoint_type = public region_name = RegionOne [nova_client] endpoint_type = public region_name = RegionOne [octavia_client] endpoint_type = public region_name = RegionOne [oslo_concurrency] lock_path = /var/lib/magnum/tmp [oslo_middleware] enable_proxy_headers_parsing = true [oslo_messaging_notifications] driver = messaging [trust] trustee_domain_admin_name = magnum_domain_admin trustee_domain_admin_password = MAGNUM_DOMAIN_ADMIN_PASS trustee_domain_name = magnum trustee_keystone_interface = public Any suggestions on where to look to set the client version it is complaining about would be much appreciated? Thanks Alex Regards Alexander Dibbo - Cloud Architect / Cloud Operations Group Leader For STFC Cloud Documentation visit https://stfc-cloud-docs.readthedocs.io<https://stfc-cloud-docs.readthedocs.io/> To raise a support ticket with the cloud team please email cloud-support(a)gridpp.rl.ac.uk<mailto:cloud-support@gridpp.rl.ac.uk> To receive notifications about the service please subscribe to our mailing list at: https://www.jiscmail.ac.uk/cgi-bin/webadmin?A0=STFC-CLOUD To receive fast notifications or to discuss usage of the cloud please join our Slack: https://stfc-cloud.slack.com/ This email and any attachments are intended solely for the use of the named recipients. If you are not the intended recipient you must not use, disclose, copy or distribute this email or any of its attachments and should notify the sender immediately and delete this email from your system. UK Research and Innovation (UKRI) has taken every reasonable precaution to minimise risk of this email or any attachments containing viruses or malware but the recipient should carry out its own virus and malware checks before opening the attachments. UKRI does not accept any liability for any losses or damages which the recipient may sustain due to presence of any viruses. Opinions, conclusions or other information in this message and attachments that are not related directly to UKRI business are solely those of the author and do not represent the views of UKRI.

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[tripleo] Proposing Rabi Mishra part of tripleo-core
by Emilien Macchi 21 Jul '20

21 Jul '20

Hi folks, Rabi has proved deep technical understanding on the TripleO components over the last years. Initially as a major maintainer of the Heat project and then a regular contributor to TripleO, he got involved at different levels: - Optimization of the Heat templates, to reduce the number of resources or improve them to make it faster and more efficient at scale. - Migration of the Mistral workflows into native Ansible modules and Python code into tripleo-common, with end-to-end expertise. - Regular contributions to the container tooling integration. Being involved on the mailing-list and IRC channels, Rabi is always helpful to the community and here to help. He has provided thorough reviews in principal components on TripleO as well as a lot of bug fixes or new features; which contributed to make TripleO more stable and scalable. I would like to propose him be part of the TripleO core team. Thanks Rabi for your hard work! -- Emilien Macchi

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[nova] Nova Gate is broken due to novnc issue in nova-next job
by Balázs Gibizer 21 Jul '20

21 Jul '20

Hi, Since Jul 18 the nova-next gate job is broken due to a novnc issue[1]. Hold your re-checks. Cheers, gibi [1] https://bugs.launchpad.net/nova/+bug/1888237

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[glance] issues with glance functional tests at gate
by Abhishek Kekane 20 Jul '20

20 Jul '20

Hello All, It seems that something merged/released during the past weekend (late Friday) causing failure of glance functional tests. We are working on fixing the same, till then please refrain from adding recheck on the patches. Thank you, Abhishek Kekane

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