March 2022 - openstack-discuss - lists.openstack.org

[puppet][tripleo][neutron][ops] Removing support for Nuage "core" plugin
by Takashi Kajinami 09 Mar '22

09 Mar '22

Hello, As part of the clean-up effort in puppet-neutron, I was looking at the git repository for nuage plugin and got the observation that Nuage core plugin no longer exists and only ml2 plugin is available. https://github.com/nuagenetworks/nuage-openstack-neutron/commit/06b5fe68630… Based on that observation, I've proposed some patches to deprecate/remove support for Nuage core plugin, which can be found by the following link. https://review.opendev.org/q/topic:nuage-core-plugin Unfortunately I'm not fully familiar with the integration of neutron + Nuage. I'd appreciate it if anybody familiar with it can share any concerns here or in these patches. Thank you, Takashi

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[puppet][tripleo][neutron][ops] Deprecating support for networking-bigswitch
by Takashi Kajinami 09 Mar '22

09 Mar '22

Hi, Today I noticed networking-bigswitch has been unmaintained recently. The repos have not been updated for 2 years and no release has been made since stable/train. https://opendev.org/x/networking-bigswitch Based on the above observation, I assume no users would be using the plugin with recent OpenStack releases and I've proposed deprecating support for the plugin in puppet-neutron. https://review.opendev.org/c/openstack/puppet-neutron/+/831376 In case if anyone has concern with this, please post your thoughts in the above review. Once this deprecation is approved/merged, I'll remove support for the plugin from TripleO because implementation in TripleO depends on puppet-neutron. Thank you, Takashi

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[ansible-openstack-modules] Zed PTG for Ansible OpenStack collection
by Jakob Meng 09 Mar '22

09 Mar '22

Hi everyone, we have scheduled a vPTG session for the Ansible OpenStack collection [1] project at 13:00 - 15:00 UTC on Thursday April 7, 2022 in Essex room. Please add your name to our etherpad [2] if you plan to attend. Also do not hesitate to add any questions and topics you want to address in our PTG session. Thank you! Looking forward to meet you :) [1] https://opendev.org/openstack/ansible-collections-openstack [2] https://etherpad.opendev.org/p/aom-zed-ptg Best regards, Sagi Shnaidman & Jakob Meng

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[qa] Zed PTG slots
by Martin Kopec 09 Mar '22

09 Mar '22

Hello everyone, based on the doodle poll [1], we have booked the following time slots: - Monday (April 4th) 13-14 UTC (1 hour) @ Liberty room - Tuesday (April 5th) 15-17 UTC (2 hours) @ Liberty room - Thursday (April 7th) 13-14 UTC (1 hour) @ Liberty room The topics we are going to cover are gathered in this etherpad [2]. If you have anything you would like to discuss with us, please, feel free to write it to [2]. [1] https://doodle.com/poll/q5yzatzh45brt5v2 [2] https://etherpad.opendev.org/p/qa-zed-ptg Thank you, -- Martin Kopec Senior Software Quality Engineer Red Hat EMEA IM: kopecmartin

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[kolla-ansible][manila] mount.glusterfs is not installed
by Satish Patel 08 Mar '22

08 Mar '22

Folks, I am trying to configure Manila with kolla-ansible using glusterfs with ganesha-nfs server, I am running glusterfs and ganesha-nfs on the same server and getting the following error messages in manila-share.log service file. What am I missing here? 2022-03-08 04:39:32.940 17 INFO paramiko.transport [-] Connected (version 2.0, client OpenSSH_8.2p1) 2022-03-08 04:39:32.982 17 INFO paramiko.transport [-] Authentication (password) successful! 2022-03-08 04:39:33.815 17 ERROR manila.share.manager [req-c2925794-b62a-47b9-8f44-90939d417329 - - - - -] Error encountered during initialization of driver GlusterfsShareDriver@kolla@ganesha: manila.exception.GlusterfsException: mount.glusterfs is not installed. 2022-03-08 04:39:33.815 17 ERROR manila.share.manager Traceback (most recent call last): 2022-03-08 04:39:33.815 17 ERROR manila.share.manager File "/usr/lib/python3/dist-packages/manila/share/drivers/glusterfs/layout.py", line 216, in _check_mount_glusterfs 2022-03-08 04:39:33.815 17 ERROR manila.share.manager self.driver._execute('mount.glusterfs', check_exit_code=False) 2022-03-08 04:39:33.815 17 ERROR manila.share.manager File "/usr/lib/python3/dist-packages/manila/utils.py", line 101, in execute 2022-03-08 04:39:33.815 17 ERROR manila.share.manager return processutils.execute(*cmd, **kwargs) 2022-03-08 04:39:33.815 17 ERROR manila.share.manager File "/usr/lib/python3/dist-packages/oslo_concurrency/processutils.py", line 395, in execute 2022-03-08 04:39:33.815 17 ERROR manila.share.manager obj = subprocess.Popen(cmd, 2022-03-08 04:39:33.815 17 ERROR manila.share.manager File "/usr/lib/python3/dist-packages/eventlet/green/subprocess.py", line 58, in __init__ 2022-03-08 04:39:33.815 17 ERROR manila.share.manager subprocess_orig.Popen.__init__(self, args, 0, *argss, **kwds) 2022-03-08 04:39:33.815 17 ERROR manila.share.manager File "/usr/lib/python3.8/subprocess.py", line 858, in __init__ 2022-03-08 04:39:33.815 17 ERROR manila.share.manager self._execute_child(args, executable, preexec_fn, close_fds, 2022-03-08 04:39:33.815 17 ERROR manila.share.manager File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child 2022-03-08 04:39:33.815 17 ERROR manila.share.manager raise child_exception_type(errno_num, err_msg, err_filename) 2022-03-08 04:39:33.815 17 ERROR manila.share.manager FileNotFoundError: [Errno 2] No such file or directory: 'mount.glusterfs' My manila Config [DEFAULT] enabled_share_backends=ganesha enabled_share_protocols = NFS,CIFS,GLUSTERFS [ganesha] share_backend_name = ganesha glusterfs_nfs_server_type = Ganesha glusterfs_target=root@10.30.1.206:/myshare/brick1/brick glusterfs_server_password=XXXXXXXXXXX share_driver = manila.share.drivers.glusterfs.GlusterfsShareDriver ganesha_service_name = nfs-ganesha driver_handles_share_servers = False glusterfs_ganesha_server_ip=10.30.1.206 glusterfs_ganesha_server_username=root glusterfs_ganesha_server_password=XXXXXXXXXX My share root@kolla-gluster:~# showmount -e localhost Export list for localhost: /myshare/brick1/brick (everyone)

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R: R: R: [Devstack][Gnocchi][Ceilometer] Not able to retrieve metrics using ceilometer and gnocchi
by Molka Gharbaoui 08 Mar '22

08 Mar '22

Unfortunately, the local.conf file shared by Matthias gives the same result: no metrics are pushed to gnocchi. Gnocchi database is empty: I can create metrics and resources manually but nothing is pushed from ceilometer to the database. So I guess the problem is at the ceilometer level. Here is an extract of the ceilometer-polling logs: 2022-03-04 16:13:07.904 679128 INFO ceilometer.polling.manager [-] Polling pollster disk.device.usage in the context of all_pollsters 2022-03-04 16:13:07.904 679128 DEBUG ceilometer.compute.pollsters [-] afcf32c4-e7c2-40fd-8f75-fdf0bfdb5ef9/disk.device.usage volume: 5368709120 _stats_to_sample /opt/stack/ceilometer/ceilometer/compute/pollsters/__init__.py:108 2022-03-04 16:13:07.907 679128 INFO ceilometer.polling.manager [-] Polling pollster disk.device.read.requests in the context of all_pollsters 2022-03-04 16:13:07.908 679128 DEBUG ceilometer.compute.pollsters [-] afcf32c4-e7c2-40fd-8f75-fdf0bfdb5ef9/disk.device.read.requests volume: 6138 _stats_to_sample /opt/stack/ceilometer/ceilometer/compute/pollsters/__init__.py:108 2022-03-04 16:13:08.038 679128 WARNING ceilometer.neutron_client [-] The resource could not be found.: neutronclient.common.exceptions.NotFound: The resource could not be found. 2022-03-04 16:13:08.038 679128 DEBUG ceilometer.polling.manager [-] Skip pollster network.services.lb.pool, no resources found this cycle poll_and_notify /opt/stack/ceilometer/ceilometer/polling/manager.py:177 2022-03-04 16:13:08.162 679128 WARNING ceilometer.neutron_client [-] The resource could not be found.: neutronclient.common.exceptions.NotFound: The resource could not be found. 2022-03-04 16:13:08.162 679128 DEBUG ceilometer.polling.manager [-] Skip pollster network.services.lb.vip, no resources found this cycle poll_and_notify /opt/stack/ceilometer/ceilometer/polling/manager.py:177 2022-03-04 16:13:08.163 679128 DEBUG ceilometer.polling.manager [-] Skip pollster network.services.lb.outgoing.bytes, no resources found this cycle poll_and_notify /opt/stack/ceilometer/ceilometer/polling/manager.py:177 2022-03-04 16:13:08.164 679128 ERROR ceilometer.polling.manager [-] Skipping tenant, keystone issue: admin endpoint for identity service in RegionOne region not found: keystoneauth1.exceptions.catalog.EndpointNotFound: admin endpoint for identity service in RegionOne region not found 2022-03-04 16:13:08.164 679128 DEBUG ceilometer.polling.manager [-] Skip pollster radosgw.containers.objects.size, no resources found this cycle poll_and_notify /opt/stack/ceilometer/ceilometer/polling/manager.py:177 2022-03-04 16:13:08.164 679128 DEBUG ceilometer.polling.manager [-] Skip pollster port.receive.packets, no resources found this cycle poll_and_notify /opt/stack/ceilometer/ceilometer/polling/manager.py:177 2022-03-04 16:13:08.164 679128 DEBUG ceilometer.polling.manager [-] Skip pollster hardware.network.ip.outgoing.datagrams, no resources found this cycle poll_and_notify /opt/stack/ceilometer/ceilometer/polling/manager.py:177 2022-03-04 16:13:08.355 679128 WARNING ceilometer.neutron_client [-] The resource could not be found.: neutronclient.common.exceptions.NotFound: The resource could not be found. 2022-03-04 16:13:08.355 679128 DEBUG ceilometer.polling.manager [-] Skip pollster network.services.lb.listener, no resources found this cycle poll_and_notify /opt/stack/ceilometer/ceilometer/polling/manager.py:177 And here I report the content of the ceilometer.conf file: [DEFAULT] debug = True transport_url = rabbit://stackrabbit:admin@10.30.2.194:5672/<http://stackrabbit:admin@10.30.2.194:5672/> [oslo_messaging_notifications] topics = notifications [coordination] backend_url = redis://localhost:6379 [notification] workers = 2 [cache] backend_argument = url:redis://localhost:6379 backend_argument = distributed_lock:True backend_argument = db:0 backend_argument = redis_expiration_time:600 backend = dogpile.cache.redis enabled = True [service_credentials] auth_url = http://10.30.2.194/identity<http://10.30.2.194/identity/v3/> region_name = RegionOne password = admin username = ceilometer project_name = service project_domain_name = default user_domain_id = default auth_type = password [keystone_authtoken] memcached_servers = localhost:11211 cafile = /opt/stack/data/ca-bundle.pem project_domain_name = default project_name = admin user_domain_name = default password = admin username = ceilometer auth_url = http://10.30.2.194/identity<http://10.30.2.194/identity/v3/> interface = public auth_type = password I believe nothing should be changed in the configuration files since Devstack should configure every components automatically. I also checked pipeline.yaml and polling.yaml files and they seem correct. Do you have any idea on how to make ceilometer push metrics to the gnocchi database?? Thanks. ________________________________ Da: Matthias Runge <mrunge(a)matthias-runge.de> Inviato: giovedì 3 marzo 2022 13:58 A: Molka Gharbaoui <Molka.Gharbaoui(a)santannapisa.it> Oggetto: Re: R: R: [Devstack][Gnocchi][Ceilometer] Not able to retrieve metrics using ceilometer and gnocchi On 3/3/22 12:31, Molka Gharbaoui wrote: > Hi Matthias, > > Sorry for the confusion. Gnocchi is running and I am able to execute > commands like "gnocchi metric list" and "gnocchi resource list" without > errors even though the response is empty. Also checking mysql, the > gnocchi database is correctly created. > > By the link I previously shared I wanted just to highlight that there > are some differences between what was written there and between the > environemnt I installed. I was searching there because I would have > expected that Devstack installs and configures every component in > automatic with no or minimum external intervention (in fact if I don't > consider the Telemetry aspect, the rest works perfectly fine). > > I will follow Rafael guidelines to better undrstand where is the issue. > > Thanks. Something I have used in the past is a local.conf like this: [[local|localrc]] ADMIN_PASSWORD=secret DATABASE_PASSWORD=$ADMIN_PASSWORD RABBIT_PASSWORD=$ADMIN_PASSWORD SERVICE_PASSWORD=$ADMIN_PASSWORD IMAGE_URL_SITE="https://download.fedoraproject.org" IMAGE_URL_PATH="/pub/fedora/linux/releases/33/Cloud/x86_64/images/" IMAGE_URL_FILE="Fedora-Cloud-Base-33-1.2.x86_64.qcow2" IMAGE_URLS+=","$IMAGE_URL_SITE$IMAGE_URL_PATH$IMAGE_URL_FILE CEILOMETER_BACKEND=gnocchi USE_PYTHON3="True" VERBOSE="True" VERBOSE_NO_TIMESTAMP="True" # LIBS_FROM_GIT=aodh,ceilometer,cinder,devstack,devstack-gate,dib-utils,diskimage-builder,glance,heat,keystone,neutron,nova,placement,requirements,swift enable_plugin aodh https://opendev.org/openstack/aodh enable_plugin ceilometer https://opendev.org/openstack/ceilometer enable_plugin heat https://opendev.org/openstack/heat INSTALL_TEMPEST=False Hope that helps. The IMAGE_URL_FILE needs probably adjustment, fedora 33 is not supported anymore. Matthias > > > ------------------------------------------------------------------------ > *Da:* Matthias Runge <mrunge(a)matthias-runge.de> > *Inviato:* giovedì 3 marzo 2022 11:59 > *A:* openstack-discuss(a)lists.openstack.org > <openstack-discuss(a)lists.openstack.org> > *Oggetto:* Re: R: [Devstack][Gnocchi][Ceilometer] Not able to retrieve > metrics using ceilometer and gnocchi > On 3/3/22 10:29, Molka Gharbaoui wrote: >> Thank you Matthias for your reply. >> >> Unfortunately, from the logs I still cannot understand what is the issue. >> >> Could someone kindly indicate me how ceilometer and gnocchi should be >> configured to get the data? >> >> For example in this link: >> https://docs.openstack.org/ceilometer/latest/install/install-base-ubuntu.ht… > <https://docs.openstack.org/ceilometer/latest/install/install-base-ubuntu.ht…> > >> <https://docs.openstack.org/ceilometer/latest/install/install-base-ubuntu.ht… > <https://docs.openstack.org/ceilometer/latest/install/install-base-ubuntu.ht…>> the > >> endpoints should use the following URL: http://controller:8041 <http://controller:8041> >> <http://controller:8041 <http://controller:8041>> while in my case the > 8041 port is not even >> listening and the API indicated in the dashboard for Gnocchi is http:// >> <http://controller:8041 <http://controller:8041>>x.x.x.x/metric. >> >> Thank you in advance. >> > > OpenStack configuration is complex. The guide does not remotely touch on > production environments. Please do not confuse devstack with production > envionments. Also the doc you linked is not for devstack itself. > > The flow in general is: data is generated by the services like nova or > glance. Ceilometer listens on the bus and also polls for information. > The info is sent then over (as configured in publishers.yaml) to gnocchi. > Gnocchi has an api, ceilometer has not. Reading your response, this > makes me suspicious if there is gnocchi running. From the initial > question it suggests it is, from your most recent response, it is not. > > > Matthias >

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[openstack-ansible] bootstap-aio.sh is failing with error :jinja2.exceptions.TemplateRuntimeError: No filter named 'ipaddr' found
by west, andrew 08 Mar '22

08 Mar '22

Am trying to install openstack-ansible AIO (24.0.0.0rc1) on a recent ubuntu focal (20.04) cloud image VM kernel 5.4.0-99-generic ansible core 2.12.2 jinja 3.0.3 python 3.8.10 the bootstap-aio.sh script is failing with error jinja2.exceptions.TemplateRuntimeError: No filter named 'ipaddr' found (I see the ipaddr filter moved (big changes separating modules > ansible2.10 I think) to the ansible.netcommon collection So following google: ansible galaxy collection install ansible.netcommon Also needs pip install netaddr However this still doesn't solve it, add traceback to playbook: Seems some of core ansible_collections plugins need updating ? (sorry, I'm fairly new to ansible) <localhost> EXEC /bin/sh -c 'echo ~root && sleep 0' <localhost> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp `"&& mkdir "` echo /root/.ansible/tmp/ansible-tmp-1646414479.2525613-38683-223155148734113 `" && echo ansible-tmp-1646414479.2525613-38683-223155148734113="` echo /root/.ansible/tmp/ansible-tmp-1646414479.2525613-38683-223155148734113 `" ) && sleep 0' redirecting filter ansible.builtin.ipaddr to ansible.netcommon.ipaddr redirecting filter ansible.builtin.ipaddr to ansible.netcommon.ipaddr redirecting filter ansible.builtin.ipaddr to ansible.netcommon.ipaddr <localhost> EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1646414479.2525613-38683-223155148734113/ > /dev/null 2>&1 && sleep 0' The full traceback is: Traceback (most recent call last): File "/opt/ansible-runtime/lib/python3.8/site-packages/ansible/executor/task_executor.py", line 119, in run item_results = self._run_loop(items) File "/opt/ansible-runtime/lib/python3.8/site-packages/ansible/executor/task_executor.py", line 354, in _run_loop res = self._execute(variables=task_vars) File "/opt/ansible-runtime/lib/python3.8/site-packages/ansible/executor/task_executor.py", line 589, in _execute result = self._handler.run(task_vars=variables) File "/etc/ansible/ansible_collections/openstack/config_template/plugins/action/config_template.py", line 869, in run resultant = self._check_templar(data=template_data) File "/etc/ansible/ansible_collections/openstack/config_template/plugins/action/config_template.py", line 768, in _check_templar return self._templar.template( File "/opt/ansible-runtime/lib/python3.8/site-packages/ansible/template/__init__.py", line 869, in template result = self.do_template( File "/opt/ansible-runtime/lib/python3.8/site-packages/ansible/template/__init__.py", line 1139, in do_template res = j2_concat(rf) File "<template>", line 111, in root File "<template>", line 30, in t_3 jinja2.exceptions.TemplateRuntimeError: No filter named 'ipaddr' found. fatal: [localhost]: FAILED! => { "msg": "Unexpected failure during module execution.", "stdout": "" } RUNNING HANDLER [systemd_networkd : Restart networkd] ***************************************************************************************************************** task path: /etc/ansible/roles/systemd_networkd/handlers/main.yml:16 Read vars_file '{{ playbook_dir }}/../playbooks/defaults/repo_packages/openstack_services.yml' <localhost> ESTABLISH LOCAL CONNECTION FOR USER: root <localhost> EXEC /bin/sh -c 'echo ~root && sleep 0' <localhost> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp `"&& mkdir "` echo /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280 `" && echo ansible-tmp-1646414479.331306-38764-149355553789280="` echo /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280 `" ) && sleep 0' Using module file /opt/ansible-runtime/lib/python3.8/site-packages/ansible/modules/systemd.py <localhost> PUT /root/.ansible/tmp/ansible-local-36177dradb42n/tmpeyfb1i4v TO /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280/AnsiballZ_systemd.py <localhost> PUT /root/.ansible/tmp/ansible-local-36177dradb42n/tmpdkb43zb8 TO /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280/async_wrapper.py <localhost> EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280/ /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280/AnsiballZ_systemd.py /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280/async_wrapper.py && sleep 0' <localhost> EXEC /bin/sh -c 'ANSIBLE_ASYNC_DIR='"'"'~/.ansible_async'"'"' /usr/bin/python3 /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280/async_wrapper.py 6737658312 45 /root/.ansible/tmp/ansible-tmp-1646414479.331306-38764-149355553789280/AnsiballZ_systemd.py _ && sleep 0' changed: [localhost] => { "ansible_job_id": "6737658312.38783", "changed": true, "finished": 0, "results_file": "/root/.ansible_async/6737658312.38783", "started": 1 } RUNNING HANDLER [systemd_networkd : (RE)Gather facts post setup] ****************************************************************************************************** task path: /etc/ansible/roles/systemd_networkd/handlers/main.yml:29 Read vars_file '{{ playbook_dir }}/../playbooks/defaults/repo_packages/openstack_services.yml' Using module file /opt/ansible-runtime/lib/python3.8/site-packages/ansible/modules/setup.py Pipelining is enabled. <localhost> ESTABLISH LOCAL CONNECTION FOR USER: root <localhost> EXEC /bin/sh -c '/usr/bin/python3 && sleep 0' ok: [localhost] PLAY RECAP ************************************************************************************************************************************************************ localhost : ok=105 changed=7 unreachable=0 failed=1 skipped=26 rescued=0 ignored=0 thanks for any help ________________________________ "This e-mail and any accompanying attachments are confidential. The information is intended solely for the use of the individual to whom it is addressed. Any review, disclosure, copying, distribution, or use of the email by others is strictly prohibited. If you are not the intended recipient, you must not review, disclose, copy, distribute or use this e-mail; please delete it from your system and notify the sender immediately."

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Kolla-Ansible Deploy
by Engrave Powerful Fortune Sun 08 Mar '22

08 Mar '22

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Use idle backup servers
by A Monster 08 Mar '22

08 Mar '22

Is there a way to use multiple servers as backup but these servers stay idle until the main server fails for example two controller servers but only one of them which is running services, and in case this main server fails, the cloud switches to the other server.

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Mistral: Questions on Mistral stability & Its scaling
by prakash RAMCHANDRAN 07 Mar '22

07 Mar '22

Hi all, I am trying to find out from PTL or anyone using versions of stable Mistral beyond Train upto Yoga about their use cases for Managing Workflows, Tasks and Action-Executions etc. Are there any scalability and reliability issues in general. Would some one like to present if we organize a PTG session? We can also consider it as part of Tacker if they still use it for Workflow scheduling. Let me hear your practical experience and recommended bestpratices to use Mistral.Is there any new features planned in Z-Relase ThanksR.PrakasheOTF Sent from Yahoo Mail on Android

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