March 2021 - openstack-discuss - lists.openstack.org

[oslo] Wallaby branches are now cut for oslo world
by Herve Beraud 22 Mar '21

22 Mar '21

Hello Osloers, As $subject (FYI) Thanks for your attention -- Hervé Beraud Senior Software Engineer at Red Hat irc: hberaud https://github.com/4383/ https://twitter.com/4383hberaud -----BEGIN PGP SIGNATURE----- wsFcBAABCAAQBQJb4AwCCRAHwXRBNkGNegAALSkQAHrotwCiL3VMwDR0vcja10Q+ Kf31yCutl5bAlS7tOKpPQ9XN4oC0ZSThyNNFVrg8ail0SczHXsC4rOrsPblgGRN+ RQLoCm2eO1AkB0ubCYLaq0XqSaO+Uk81QxAPkyPCEGT6SRxXr2lhADK0T86kBnMP F8RvGolu3EFjlqCVgeOZaR51PqwUlEhZXZuuNKrWZXg/oRiY4811GmnvzmUhgK5G 5+f8mUg74hfjDbR2VhjTeaLKp0PhskjOIKY3vqHXofLuaqFDD+WrAy/NgDGvN22g glGfj472T3xyHnUzM8ILgAGSghfzZF5Skj2qEeci9cB6K3Hm3osj+PbvfsXE/7Kw m/xtm+FjnaywZEv54uCmVIzQsRIm1qJscu20Qw6Q0UiPpDFqD7O6tWSRKdX11UTZ hwVQTMh9AKQDBEh2W9nnFi9kzSSNu4OQ1dRMcYHWfd9BEkccezxHwUM4Xyov5Fe0 qnbfzTB1tYkjU78loMWFaLa00ftSxP/DtQ//iYVyfVNfcCwfDszXLOqlkvGmY1/Y F1ON0ONekDZkGJsDoS6QdiUSn8RZ2mHArGEWMV00EV5DCIbCXRvywXV43ckx8Z+3 B8qUJhBqJ8RS2F+vTs3DTaXqcktgJ4UkhYC2c1gImcPRyGrK9VY0sCT+1iA+wp/O v6rDpkeNksZ9fFSyoY2o =ECSj -----END PGP SIGNATURE-----

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Re: [glance][openstack-ansible] Snapshots disappear during saving
by Oliver Wenz 22 Mar '21

22 Mar '21

Hi Dmitriy, I tried the fix anyways, i.e. I replaced the value of swift_fallocate_reserve as shown here: https://review.opendev.org/c/openstack/openstack-ansible-os_swift/+/782117/… Now I'm getting the same error with '%%%' instead of '%%': Mar 22 15:04:49 bc1bl12 systemd[1]: swift-account-reaper.service: Main process exited, code=exited, status=1/FAILURE Mar 22 15:04:49 bc1bl12 systemd[1]: swift-account-reaper.service: Failed with result 'exit-code'. Mar 22 15:04:51 bc1bl12 systemd[1]: swift-account-reaper.service: Scheduled restart job, restart counter is at 171887. Mar 22 15:04:51 bc1bl12 systemd[1]: Stopped swift-account-reaper service. Mar 22 15:04:51 bc1bl12 systemd[1]: Started swift-account-reaper service. Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: Traceback (most recent call last): Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: File "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/utils.py", line 803, in config_fallocate_val> Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: reserve_value = float(reserve_value[:-1]) Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: ValueError: could not convert string to float: '1%%' Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: During handling of the above exception, another exception occurred: Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: Traceback (most recent call last): Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: File "/openstack/venvs/swift-22.1.0/bin/swift-account-reaper", line 23, in <module> Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: run_daemon(AccountReaper, conf_file, **options) Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: File "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/daemon.py", line 304, in run_daemon Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: utils.config_fallocate_value(conf.get('fallocate_reserve', '1%')) Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: File "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/utils.py", line 809, in config_fallocate_val> Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: raise ValueError('Error: %s is an invalid value for fallocate' Mar 22 15:04:52 bc1bl12 swift-account-reaper[322101]: ValueError: Error: 1%%% is an invalid value for fallocate_reserve. Kind regards, Oliver > Message: 3 > Date: Mon, 22 Mar 2021 12:06:19 +0200 > From: Dmitriy Rabotyagov <noonedeadpunk(a)ya.ru> > To: "openstack-discuss(a)lists.openstack.org" > <openstack-discuss(a)lists.openstack.org> > Subject: Re: [glance][openstack-ansible] Snapshots disappear during > saving > Message-ID: <984511616407178(a)mail.yandex.ru> > Content-Type: text/plain; charset=utf-8 > > Well, looking into the fix I suggested, I'm not sure if it's valid one. > There's really be a mess in patches, and according to the log provided, config > needs just `1%` instead of the `1%%` you currently have. > > And it feels like that's what default behaviour should do with [1]. But I'm > pretty sure that this error was making swift fail and thus having weird issues > while operating. > > So I'm not sure what specifily wrong with value of swift_fallocate_reserve - > maybe we've missed some config to define it or it has been overriden > somewhere, but it feels like current default should cover issue you see in > swift... > > [1] > https://opendev.org/openstack/openstack-ansible-os_swift/src/branch/stable/… > > 22.03.2021, 11:56, "Dmitriy Rabotyagov" <noonedeadpunk(a)ya.ru>: > > Yes, 1%% is smth we're fighting for years, as this setting changes on the > > swift side from time to time, and I really lost account which one is valid > > at the moment. > > > > Here's related SWIFT bug: > > > > https://bugs.launchpad.net/swift/+bug/1844368 > > > > I've just pushed > > https://review.opendev.org/c/openstack/openstack-ansible-os_swift/+/782117 to > > cover this issue. Can you try applying this change manually to see if this > > works? > > > > 22.03.2021, 11:25, "Oliver Wenz" <oliver.wenz(a)dhbw-mannheim.de>: > >> Hi Dmitriy, > >> thanks for your answer! Yes, we do use swift and its use as glance backend > >> is > >> intentional. > >> > >> I got the following from the swift-proxy-server logs in the swift container > >> on > >> the infra host after taking a snapshot: > >> > >> Mar 22 08:43:43 infra1-swift-proxy-container-27169fa7 proxy-server[87]: > >> Client > >> disconnected without sending last chunk (txn: > >> txa7c64547baf0450eb0034-006058588b) (client_ip: 192.168.110. > >> 106) > >> Mar 22 08:43:43 infra1-swift-proxy-container-27169fa7 proxy-server[87]: > >> 192.168.110.106 192.168.110.211 22/Mar/2021/08/43/43 PUT > >> /v1/AUTH_024cc551782f41e395d3c9f13582ef7d/glance_images/3ec63ec2-aa3b-4c3b-a904-b55d1a6ec878 > >> -00001 HTTP/1.0 499 - python-swiftclient-3.10.1 gAAAAABgWFiKMz9R... > >> 204800000 89 > >> - txa7c64547baf0450eb0034-006058588b - 52.2991 - - 1616402571.623875856 > >> 1616402623.922997952 0 > >> > >> On the swift host some services logs contain errors. E.g. the > >> swift-container-updater service: > >> > >> Mar 22 08:42:19 bc1bl12 systemd[1]: swift-container-updater.service: Main > >> process exited, code=exited, status=1/FAILURE > >> Mar 22 08:42:19 bc1bl12 systemd[1]: swift-container-updater.service: Failed > >> with > >> result 'exit-code'. > >> Mar 22 08:42:21 bc1bl12 systemd[1]: swift-container-updater.service: > >> Scheduled > >> restart job, restart counter is at 162982. > >> Mar 22 08:42:21 bc1bl12 systemd[1]: Stopped swift-container-updater > >> service. > >> Mar 22 08:42:21 bc1bl12 systemd[1]: Started swift-container-updater > >> service. > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: Traceback (most > >> recent > >> call last): > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File > >> "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/utils.py", > >> line 803, in config_fallocate_value > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: reserve_value = > >> float(reserve_value[:-1]) > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: ValueError: could > >> not > >> convert string to float: '1%' > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: During handling of > >> the > >> above exception, another exception occurred: > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: Traceback (most > >> recent > >> call last): > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File > >> "/openstack/venvs/swift-22.1.0/bin/swift-container-updater", line 23, in > >> <module> > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: > >> run_daemon(ContainerUpdater, conf_file, **options) > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File > >> "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/daemon.py", > >> line 304, in run_daemon > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: > >> utils.config_fallocate_value(conf.get('fallocate_reserve', '1%')) > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File > >> "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/utils.py", > >> line 809, in config_fallocate_value > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: raise > >> ValueError('Error: %s is an invalid value for fallocate' > >> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: ValueError: Error: > >> 1%% > >> is an invalid value for fallocate_reserve. > >> > >> The same exit-code and traceback shows in the logs of > >> swift-container-auditor, > >> swift-account-auditor and swift-account-reaper services. Does this tell you > >> anything useful? > >> > >> We didn't experience any problems when uploading files to containers, only > >> when > >> taking snapshots of instances. > >> > >> Kind regards, > >> Oliver > >> > >>> ------------------------------ > >>> > >>> Message: 4 > >>> Date: Thu, 18 Mar 2021 12:44:47 +0200 > >>> From: Dmitriy Rabotyagov <noonedeadpunk(a)ya.ru> > >>> To: "openstack-discuss(a)lists.openstack.org" > >>> <openstack-discuss(a)lists.openstack.org> > >>> Subject: Re: [glance][openstack-ansible] Snapshots disappear during > >>> saving > >>> Message-ID: <374941616064157(a)mail.yandex.ru> > >>> Content-Type: text/plain; charset=utf-8 > >>> > >>> Hi Olver, > >>> > >>> Am I right that you're also using OpenStack Swift and it's intentional to > >>> store images there? > >>> Since the issue is related to the upload process into the Swift. So also > >>> checking Swift logs > >>> be usefull as well. > > > > -- > > Kind Regards, > > Dmitriy Rabotyagov > > > -- > Kind Regards, > Dmitriy Rabotyagov > > > > ------------------------------ > > Message: 4 > Date: Mon, 22 Mar 2021 12:35:37 +0100 > From: Bernard Cafarelli <bcafarel(a)redhat.com> > To: OpenStack Discuss <openstack-discuss(a)lists.openstack.org> > Subject: Re: [neutron][stable] neutron-lib stable branches core > reviewers > Message-ID: > <CABHdKwrEN99b3VS89U0M8BRYevV2oqGLSPkSfVzdjCZNFoKHpA(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > On Thu, 18 Mar 2021 at 14:48, Slawek Kaplonski <skaplons(a)redhat.com> wrote: > > > Hi, > > > > I just noticed that neutron-lib project has got own group > > "neutron-lib-stable-maint" which has +2 powers in neutron-lib stable > > branches [1]. As I see now in gerrit that group don't have any members. > > Would it be maybe possible to remove that group and add > > "neutron-stable-maint" to the neutron-lib stable branches instead? If yes, > > should I simply propose patch to change [1] or is there any other way which > > I should do it? > > > I guess we never spotted that "neutron-lib-stable-maint" before, as it > seems neutron cores had +2 powers before: > https://review.opendev.org/c/openstack/neutron-lib/+/717093 > > But yes it could be useful to have either of these groups (neutron cores or > stable cores) in, backports to neutron-lib are rare but some happen - I > remember one some time ago where it was valid to have a patch backported. > > > > [1] > > https://github.com/openstack/project-config/blob/master/gerrit/acls/opensta… > > > > -- > > Slawek Kaplonski > > Principal Software Engineer > > Red Hat > > > > -- > Bernard Cafarelli >

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[neutron] Bug deputy report for week of March 15th
by Brian Haley 22 Mar '21

22 Mar '21

Hi, I was Neutron bug deputy last week. Below is a short summary about the reported bugs. -Brian Critical bugs ------------- * UT are failing when runs with neutron-lib master - https://bugs.launchpad.net/neutron/+bug/1919280 - https://review.opendev.org/c/openstack/neutron/+/780802 * Functional tests failing due to timeout while spawning metadata proxy - https://bugs.launchpad.net/neutron/+bug/1919344 * Functional tests failing due to timeout while killing process - https://bugs.launchpad.net/neutron/+bug/1919345 * [OVN] "OVS_SYSCONFDIR" should be created before writing the OVS system-id file - https://bugs.launchpad.net/neutron/+bug/1920634 - Devstack patch proposed by Slawek High bugs --------- * [OVN] Do not enable send_periodic on router ports which are connected to provider networks - https://bugs.launchpad.net/neutron/+bug/1919347 - https://review.opendev.org/c/openstack/neutron/+/780916 * Project administrators are allowed to view networks across projects - https://bugs.launchpad.net/neutron/+bug/1919386 - https://review.opendev.org/c/openstack/neutron-lib/+/781075 * Creation of floating ip with new rbac policies fails - https://bugs.launchpad.net/neutron/+bug/1920001 Low bugs -------- * [L3][L2 pop] Is it necessary to enforce enabling the option arp_responder and l2_population? - https://bugs.launchpad.net/neutron/+bug/1919107 - Can be reverted now that other DVR changes are being reverted * [OVN][FT] FT tests log a SQL exception - https://bugs.launchpad.net/neutron/+bug/1919352 - https://review.opendev.org/c/openstack/neutron/+/780926 Wishlist bugs ------------- * Automatic rescheduling of BGP speakers on DrAgents - https://bugs.launchpad.net/neutron/+bug/1920065 - RFE

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[nova] When are "_del" directories deleted?
by Eugen Block 22 Mar '21

22 Mar '21

Hi *, I stumbled across a different issue when I noticed there's a <UUID>_del directory in /var/lib/nova/instances/. It's a shared directory to enable live-migration. I noticed these "_del" directories before but I didn't really investigate, everything seems to work as expected. But I would like to understand what exactly happens with such a directory, for example currently there's just one instance having also a _del directory. The timestamp is from 2 years ago when the instance was resized the first time. Looking in the nova code [1] I found the reference to the resize function, I just don't quite understand what would happen with that instance if it was shutdown. Would nova delete it to "clean up"? Can I remove that directory safely to prevent nova from doing anything destructive to that instance? I'd appreciate any insights about this. Just to be safe I created an RBD snapshot of the disk to prevent a deletion. Best regards, Eugen [1] https://opendev.org/openstack/nova/src/commit/146b27f22327f8d60c1017c22ccf1…

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[ironic] How to move node from active state to manageable
by Igal Katzir 22 Mar '21

22 Mar '21

Hello Forum, I have an overcloud that gone bad and I am trying to re-deploy it, Running rhos16.1 with one director and two overcloud nodes (compute and controller) I have re-installed undercloud and having both nodes in an active provisioning state. Do I need to run introspection again? Here is the outputted for baremetal node list: (undercloud) [stack@interop010 ~]$ openstack baremetal node list +--------------------------------------+------------+--------------------------------------+-------------+--------------------+-------------+ | UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance | +--------------------------------------+------------+--------------------------------------+-------------+--------------------+-------------+ | 97b9a603-f64f-47c1-9fb4-6c68a5b38ff6 | interop025 | c7bf16b7-eb3c-4022-88de-7c5a78cda174 | power on | active | False | | 4b02703a-f765-4ebb-85ed-75e88b4cbea5 | interop026 | 99223f65-6985-4815-92ff-e19a28c2aab1 | power on | active | False | +--------------------------------------+------------+--------------------------------------+-------------+--------------------+-------------+ When I want to move each node from active > manage I get an error: (undercloud) [stack@interop010 ~]$ openstack baremetal node manage 4b02703a-f765-4ebb-85ed-75e88b4cbea5 The requested action "manage" can not be performed on node "4b02703a-f765-4ebb-85ed-75e88b4cbea5" while it is in state "active". (HTTP 400) How do I get to a state which is ready for deployment (available) ? Thanks, Igal

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Re: [glance][openstack-ansible] Snapshots disappear during saving
by Oliver Wenz 22 Mar '21

22 Mar '21

Hi Dmitriy, thanks for your answer! Yes, we do use swift and its use as glance backend is intentional. I got the following from the swift-proxy-server logs in the swift container on the infra host after taking a snapshot: Mar 22 08:43:43 infra1-swift-proxy-container-27169fa7 proxy-server[87]: Client disconnected without sending last chunk (txn: txa7c64547baf0450eb0034-006058588b) (client_ip: 192.168.110. 106) Mar 22 08:43:43 infra1-swift-proxy-container-27169fa7 proxy-server[87]: 192.168.110.106 192.168.110.211 22/Mar/2021/08/43/43 PUT /v1/AUTH_024cc551782f41e395d3c9f13582ef7d/glance_images/3ec63ec2-aa3b-4c3b-a904-b55d1a6ec878 -00001 HTTP/1.0 499 - python-swiftclient-3.10.1 gAAAAABgWFiKMz9R... 204800000 89 - txa7c64547baf0450eb0034-006058588b - 52.2991 - - 1616402571.623875856 1616402623.922997952 0 On the swift host some services logs contain errors. E.g. the swift-container-updater service: Mar 22 08:42:19 bc1bl12 systemd[1]: swift-container-updater.service: Main process exited, code=exited, status=1/FAILURE Mar 22 08:42:19 bc1bl12 systemd[1]: swift-container-updater.service: Failed with result 'exit-code'. Mar 22 08:42:21 bc1bl12 systemd[1]: swift-container-updater.service: Scheduled restart job, restart counter is at 162982. Mar 22 08:42:21 bc1bl12 systemd[1]: Stopped swift-container-updater service. Mar 22 08:42:21 bc1bl12 systemd[1]: Started swift-container-updater service. Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: Traceback (most recent call last): Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/utils.py", line 803, in config_fallocate_value Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: reserve_value = float(reserve_value[:-1]) Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: ValueError: could not convert string to float: '1%' Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: During handling of the above exception, another exception occurred: Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: Traceback (most recent call last): Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File "/openstack/venvs/swift-22.1.0/bin/swift-container-updater", line 23, in <module> Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: run_daemon(ContainerUpdater, conf_file, **options) Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/daemon.py", line 304, in run_daemon Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: utils.config_fallocate_value(conf.get('fallocate_reserve', '1%')) Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: File "/openstack/venvs/swift-22.1.0/lib/python3.8/site-packages/swift/common/utils.py", line 809, in config_fallocate_value Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: raise ValueError('Error: %s is an invalid value for fallocate' Mar 22 08:42:22 bc1bl12 swift-container-updater[50699]: ValueError: Error: 1%% is an invalid value for fallocate_reserve. The same exit-code and traceback shows in the logs of swift-container-auditor, swift-account-auditor and swift-account-reaper services. Does this tell you anything useful? We didn't experience any problems when uploading files to containers, only when taking snapshots of instances. Kind regards, Oliver > ------------------------------ > > Message: 4 > Date: Thu, 18 Mar 2021 12:44:47 +0200 > From: Dmitriy Rabotyagov <noonedeadpunk(a)ya.ru> > To: "openstack-discuss(a)lists.openstack.org" > <openstack-discuss(a)lists.openstack.org> > Subject: Re: [glance][openstack-ansible] Snapshots disappear during > saving > Message-ID: <374941616064157(a)mail.yandex.ru> > Content-Type: text/plain; charset=utf-8 > > Hi Olver, > > Am I right that you're also using OpenStack Swift and it's intentional to > store images there? > Since the issue is related to the upload process into the Swift. So also > checking Swift logs > be usefull as well. >

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[oslo] Cancel meeting today
by Herve Beraud 22 Mar '21

22 Mar '21

Hello Osloers, I won't be around to run the meeting today. If someone else from the Oslo team wants to run it, please feel free. Thanks for your understanding -- Hervé Beraud Senior Software Engineer at Red Hat irc: hberaud https://github.com/4383/ https://twitter.com/4383hberaud -----BEGIN PGP SIGNATURE----- wsFcBAABCAAQBQJb4AwCCRAHwXRBNkGNegAALSkQAHrotwCiL3VMwDR0vcja10Q+ Kf31yCutl5bAlS7tOKpPQ9XN4oC0ZSThyNNFVrg8ail0SczHXsC4rOrsPblgGRN+ RQLoCm2eO1AkB0ubCYLaq0XqSaO+Uk81QxAPkyPCEGT6SRxXr2lhADK0T86kBnMP F8RvGolu3EFjlqCVgeOZaR51PqwUlEhZXZuuNKrWZXg/oRiY4811GmnvzmUhgK5G 5+f8mUg74hfjDbR2VhjTeaLKp0PhskjOIKY3vqHXofLuaqFDD+WrAy/NgDGvN22g glGfj472T3xyHnUzM8ILgAGSghfzZF5Skj2qEeci9cB6K3Hm3osj+PbvfsXE/7Kw m/xtm+FjnaywZEv54uCmVIzQsRIm1qJscu20Qw6Q0UiPpDFqD7O6tWSRKdX11UTZ hwVQTMh9AKQDBEh2W9nnFi9kzSSNu4OQ1dRMcYHWfd9BEkccezxHwUM4Xyov5Fe0 qnbfzTB1tYkjU78loMWFaLa00ftSxP/DtQ//iYVyfVNfcCwfDszXLOqlkvGmY1/Y F1ON0ONekDZkGJsDoS6QdiUSn8RZ2mHArGEWMV00EV5DCIbCXRvywXV43ckx8Z+3 B8qUJhBqJ8RS2F+vTs3DTaXqcktgJ4UkhYC2c1gImcPRyGrK9VY0sCT+1iA+wp/O v6rDpkeNksZ9fFSyoY2o =ECSj -----END PGP SIGNATURE-----

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[release] Xena PTG
by Herve Beraud 22 Mar '21

22 Mar '21

Oï releasers, The PTG is fast approaching (Apr 19 - 23). To help to organize the gathering: 1) please fill the doodle[1] with the time slots that fit well for you; 2) please add your PTG topics in our etherpad[2]. Voting will be closed on the 21st of March. Thanks for your reading, [1] https://doodle.com/poll/8d8n2picqnhchhsv [2] https://etherpad.opendev.org/p/xena-ptg-os-relmgt -- Hervé Beraud Senior Software Engineer at Red Hat irc: hberaud https://github.com/4383/ https://twitter.com/4383hberaud -----BEGIN PGP SIGNATURE----- wsFcBAABCAAQBQJb4AwCCRAHwXRBNkGNegAALSkQAHrotwCiL3VMwDR0vcja10Q+ Kf31yCutl5bAlS7tOKpPQ9XN4oC0ZSThyNNFVrg8ail0SczHXsC4rOrsPblgGRN+ RQLoCm2eO1AkB0ubCYLaq0XqSaO+Uk81QxAPkyPCEGT6SRxXr2lhADK0T86kBnMP F8RvGolu3EFjlqCVgeOZaR51PqwUlEhZXZuuNKrWZXg/oRiY4811GmnvzmUhgK5G 5+f8mUg74hfjDbR2VhjTeaLKp0PhskjOIKY3vqHXofLuaqFDD+WrAy/NgDGvN22g glGfj472T3xyHnUzM8ILgAGSghfzZF5Skj2qEeci9cB6K3Hm3osj+PbvfsXE/7Kw m/xtm+FjnaywZEv54uCmVIzQsRIm1qJscu20Qw6Q0UiPpDFqD7O6tWSRKdX11UTZ hwVQTMh9AKQDBEh2W9nnFi9kzSSNu4OQ1dRMcYHWfd9BEkccezxHwUM4Xyov5Fe0 qnbfzTB1tYkjU78loMWFaLa00ftSxP/DtQ//iYVyfVNfcCwfDszXLOqlkvGmY1/Y F1ON0ONekDZkGJsDoS6QdiUSn8RZ2mHArGEWMV00EV5DCIbCXRvywXV43ckx8Z+3 B8qUJhBqJ8RS2F+vTs3DTaXqcktgJ4UkhYC2c1gImcPRyGrK9VY0sCT+1iA+wp/O v6rDpkeNksZ9fFSyoY2o =ECSj -----END PGP SIGNATURE-----

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Authenticating to devstack and listing nova flavors + servers
by Joe Wolfe 22 Mar '21

22 Mar '21

Hi All, I am working on an api and would like to get some more context behinds authenticating into the api - so I am trying to get a list out of available flavors 1 and servers to start off with. I am able to get a token that I can interact with against keystone which shows up as https://mydevstackurl/identity/ <https://mydevstackurl/identity/> however when I try and run a simple curl against my compute as follows: curl -H "X-Auth-Token: $OS_TOKEN" -s https://http://mydevstackurl/compute/api/v2.1/servers <https://http//mydevstackurl/compute/api/v2.1/servers> I got no response back from curl - no 200 ,no 30x no 4xx nothing. Can anyone help to get me started ? The documents seem to be pretty detailed - but the methods provided don’t seem to work either in the tutorial: for example: curl -s -H "X-Auth-Token: $OS_TOKEN" \ $OS_COMPUTE_API/flavors \ | python -m json.tool Only returns: zsh: no matches found: http://mydevstackurl/identity/v3/auth/tokens?nocatalog <http://mydevstackurl/identity/v3/auth/tokens?nocatalog> Expecting value: line 1 column 1 (char 0) Thanks

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Re: [openstack-community] Authenticating to devstack and listing nova flavors + servers
by Jeremy Stanley 22 Mar '21

22 Mar '21

On 2021-03-21 16:39:42 -0400 (-0400), Joe Wolfe wrote: > I am working on an api and would like to get some more context > behinds authenticating into the api - so I am trying to get a list > out of available flavors 1 and servers to start off with. I am > able to get a token that I can interact with against keystone > which shows up as https://mydevstackurl/identity/ however when I > try and run a simple curl against my compute as follows: > > curl -H "X-Auth-Token: $OS_TOKEN" -s https://http://mydevstackurl/compute/api/v2.1/servers > > I got no response back from curl - no 200 ,no 30x no 4xx nothing. > > Can anyone help to get me started ? The documents seem to be > pretty detailed - but the methods provided don’t seem to work > either in the tutorial: for example: > > curl -s -H "X-Auth-Token: $OS_TOKEN" \ > $OS_COMPUTE_API/flavors \ > | python -m json.tool > > Only returns: > > zsh: no matches found: http://mydevstackurl/identity/v3/auth/tokens?nocatalog > Expecting value: line 1 column 1 (char 0) As the description of the community mailing list states, "This list does not provide support for OpenStack software." I have Cc'd the openstack-discuss mailing list which is intended for "Discussion of OpenStack use and development." Please follow up there with your question. I'm keeping you in the To header in case you're not subscribed there, so that people who reply to this will hopefully include you directly. -- Jeremy Stanley

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