October 2024 - openstack-discuss - lists.openstack.org

[manila] how to connect ceph backend with manila
by Shubham Kumar Yadav 12 Oct '24

12 Oct '24

hello, I'm trying to install manila in my openstack cloud (deployed on k8s cluster) but having problem. 1 -> i created the auth using ceph auth get-or-create client.manila -o manila.keyring \ mgr 'allow rw' \ mon 'allow r' source - https://docs.openstack.org/manila/latest/configuration/shared-file-systems/… 2 -> in manila-share pod i see the error 2024-10-08 07:37:25.090 7 INFO manila.share.drivers.cephfs.driver [None req-fffe12f7-c7aa-42dc-aea1-bed6f918b278 - - - - - -] [CEPHFSNATIVE1] Ceph client found, connecting... 2024-10-08 07:37:25.104 7 ERROR manila.share.manager [None req-fffe12f7-c7aa-42dc-aea1-bed6f918b278 - - - - - -] Error encountered during initialization of driver CephFSDriver@lab-11053-26006-ceph-1@cephfsnative1: manila.exception.ShareBackendException: [%(be)s] Ceph client failed to connect. 2024-10-08 07:37:25.104 7 ERROR manila.share.manager Traceback (most recent call last): 2024-10-08 07:37:25.104 7 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 421, in rados_client 2024-10-08 07:37:25.104 7 ERROR manila.share.manager self._rados_client.connect() 2024-10-08 07:37:25.104 7 ERROR manila.share.manager File "rados.pyx", line 690, in rados.Rados.connect 2024-10-08 07:37:25.104 7 ERROR manila.share.manager rados.IOError: [errno 5] RADOS I/O error (error connecting to the cluster) 2024-10-08 07:37:25.104 7 ERROR manila.share.manager 2024-10-08 07:37:25.104 7 ERROR manila.share.manager During handling of the above exception, another exception occurred: 2024-10-08 07:37:25.104 7 ERROR manila.share.manager 2024-10-08 07:37:25.104 7 ERROR manila.share.manager Traceback (most recent call last): 2024-10-08 07:37:25.104 7 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/manager.py", line 371, in _driver_setup 2024-10-08 07:37:25.104 7 ERROR manila.share.manager self.driver.do_setup(ctxt) 2024-10-08 07:37:25.104 7 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 274, in do_setup 2024-10-08 07:37:25.104 7 ERROR manila.share.manager rados_client=self.rados_client, 2024-10-08 07:37:25.104 7 ERROR manila.share.manager File "/var/lib/openstack/lib/python3.10/site-packages/manila/share/drivers/cephfs/driver.py", line 424, in rados_client 2024-10-08 07:37:25.104 7 ERROR manila.share.manager raise exception.ShareBackendException( 2024-10-08 07:37:25.104 7 ERROR manila.share.manager manila.exception.ShareBackendException: [%(be)s] Ceph client failed to connect. 2024-10-08 07:37:25.104 7 ERROR manila.share.manager 2024-10-08 07:37:25.105 7 DEBUG manila.utils [None req-fffe12f7-c7aa-42dc-aea1-bed6f918b278 - - - - - -] Finished call to 'manila.share.manager.ShareManager.init_host.<locals>._driver_setup' after 62.106(s), this was the 6th time calling it. log_it /var/lib/openstack/lib/python3.10/site-packages/tenacity/after.py:44 2024-10-08 07:37:25.105 7 DEBUG manila.utils [None req-fffe12f7-c7aa-42dc-aea1-bed6f918b278 - - - - - -] Retrying manila.share.manager.ShareManager.init_host.<locals>._driver_setup in 64.0 seconds as it raised ShareBackendException: [%(be)s] Ceph client failed to connect.. log_it /var/lib/openstack/lib/python3.10/site-packages/tenacity/before_sleep.py:65 3 -> when i try to use the maila keyring i get the error *[rook@cmp-2 ceph]$ ceph --key AQBip/9mCMf4N/jFNKFlwl/hA4j64esWuA== osd ls[errno 13] RADOS permission denied (error connecting to the cluster)*this is what i get after running that not sure what permissions any idea? -> i also tried with admin rights to the auth *[rook@cmp-2 ceph]$ ceph auth get client.manila[client.manila] key = AQBip/9mCMf4N/jFNKFlwl/hA4j64esWuA== caps mds = "allow *" caps mgr = "allow *" caps mon = "allow *" caps osd = "allow *"exported keyring for client.manila * 4-> my manila conf looks like conf: manila: DEFAULT: debug: true enabled_share_protocols: NFS,CIFS,CEPHFS enabled_share_backends: cephfsnative1 cephfsnative1: driver_handles_share_servers: False share_backend_name: CEPHFSNATIVE1 share_driver: manila.share.drivers.cephfs.driver.CephFSDriver cephfs_conf_path: /etc/ceph/ceph.conf cephfs_protocol_helper_type: CEPHFS cephfs_auth_id: manila cephfs_cluster_name: rook-ceph cephfs_filesystem_name: myfs any idea what could be wrong? Hope to hear from you soon Thank you!

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[manila] Oct 17th and 24th weekly meeting canceled
by Carlos Silva 11 Oct '24

11 Oct '24

Hello Zorillas! As mentioned in the previous Manila weekly meeting, the Oct 17th meeting is being cancelled, as a couple of people from the audience won't be able to join. The Oct 24th weekly meeting is being cancelled because it is the PTG week, and we will be meeting on several time slots during that week [1]. [1] https://ptg.opendev.org/ptg.html Thank you! Regards, carloss

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[all] Looking for low hanging fruits bugs for first time contributors
by Carlos Silva 11 Oct '24

11 Oct '24

Hello, stackers! Next week, Goutham and I will be hosting a workshop at the OpenInfra Days North America for new contributors, where we are focusing on getting people to submit code to OpenStack projects for the first time. For that, we would like to create a pool of low-hanging-fruit bugs from multiple projects that the attendees could choose what bug they would like to spend some time on fixing. We would like to extend this to all projects, so we would like to ask for your much needed help: If you are aware of an unassigned low hanging fruit bug in the project you are maintaining that could be easily fixed, it would be of much help if you please add it to this etherpad [1], alongside a comment mentioning how you imagine the fix for it. If we don't get assignees this time, no worries, we are always trying to get similar types of bugs for onboarding in our internship initiatives, so it can be picked up later. [1] https://etherpad.opendev.org/p/lhf-bugs-openinfra-days-na Thank you very much for your help! carloss

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[release] Release countdown for week R-24, Oct 14 - 18
by Elõd Illés 11 Oct '24

11 Oct '24

Hi, Welcome back to the release countdown emails! These will be sent at major points in the 2025.1 Epoxy development cycle, which should conclude with a final release on April 2nd, 2025. Development Focus ----------------- At this stage in the release cycle, focus should be on planning the 2025.1 Epoxy development cycle, assessing 2025.1 Epoxy community goals and approving 2025.1 Epoxy specs. General Information ------------------- 2025.1 Epoxy is a 26 weeks long development cycle. In case you haven't seen it yet, please take a look over the schedule for this release: https://releases.openstack.org/epoxy/schedule.html By default, the team PTL is responsible for handling the release cycle and approving release requests. This task can (and probably should) be delegated to release liaisons. Now is a good time to review release liaison information for your team and make sure it is up to date: https://opendev.org/openstack/releases/src/branch/master/data/release_liais… By default, all your team deliverables from the 2024.2 Dalmatian release are continued in 2025.1 Epoxy with a similar release model. Upcoming Deadlines & Dates -------------------------- Project Teams Gathering: October 21-25, 2024 Epoxy-1 milestone: November 14th, 2024 Előd Illés irc: elodilles @ #openstack-release

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[kolla] Weekly meeting 16th Oct cancelled
by Michał Nasiadka 11 Oct '24

11 Oct '24

Hello Koalas, Cancelling weekly meeting on 16th October due to OpenInfra Days USA (Indianapolis). The next meeting (23rd October) is also cancelled because we’ll be meeting on Kolla vPTG (https://etherpad.opendev.org/p/kolla-epoxy-ptg) Please propose PTG topics and see you there! Michal

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[PTG][ironic] APAC timezone friendly slot
by Riccardo Pittau 10 Oct '24

10 Oct '24

Hello ironicers! The PTG is getting closer, it's just 10 days away! This time too the ironic team would like to have an APAC timezone friendly slot to allow operators, contributors, and in general anyone interested in ironic from that timezone to be able to hear about the current ironic project direction, propose and discuss topics, or just listen to what's in the plans for epoxy. Looking at the current schedule we can place such a slot on Tuesday 21 or Wednesday 22, and of course we'd like to hear from whoever is interested for potential suited times. Don't hesitate to reply here or contact the ironic team in our IRC channel #openstack-ironic Thanks! Ciao Riccardo (rpittau)

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Kolla Ansible on Ubuntu 20.04 - cloud-init & other network issues
by Tobias McNulty 10 Oct '24

10 Oct '24

Hi, I'm attempting to use Kolla Ansible 14.6.0 to deploy OpenStack Yoga on a small 3-node Ubuntu 20.04 cluster. The nodes have 128 GB RAM each, dual Xeon processors, and dual 10G Intel NICs. The NICs are connected to access ports on a 10G switch with separate VLANs for the local and external networks. All the playbooks run cleanly, but cloud-init is failing in the Ubuntu 20.04 and 22.04 VMs I attempt to boot. The VM images are unmodified from https://cloud-images.ubuntu.com/, and cloud-init works fine if I mount a second volume with user-data. The error is a timeout attempting to reach 169.254.169.254. This occurs both when booting a VM in an internal routed network and directly in an external network. I tried various neutron plugin agents (ovn, linuxbridge, and openvswitch both with and without firewall_driver = openvswitch <https://docs.openstack.org/kolla-ansible/latest/reference/networking/neutro…>) first with a clean install of the entire OS each time, all with the same result. Running tcpdump looking for 169.254.169.254 shows nothing. As a possible clue, the virtual NICs are unable to pass any traffic (e.g., to reach an external DHCP server) unless I completely disable port security on the interface (even if the associated security group is wide open). But disabling port security does not fix cloud-init (not to mention I don't really want to disable port security). Are there any additional requirements related to deploying OpenStack with Kolla on Ubuntu 20.04? This is a fairly vanilla configuration using the multinode inventory as a starting point. I tried to follow the Quick Start <https://docs.openstack.org/kolla-ansible/yoga/user/quickstart.html> as closely as possible; the only material difference I see is that I'm using the same 3 nodes for control + compute. I am using MAAS so it's easy to get a clean OS install on all three nodes ahead of each attempt. I plan to try again with the standard (non-HWE) kernel just in case, but otherwise I am running out of ideas. In case of any additional clues, here are my globals.yml and inventory file, along with the playbook I'm using to configure the network, images, VMs, etc., after bootstrapping the cluster: https://gist.github.com/tobiasmcnulty/7dbbdbc67abc08cbb013bf5983852ed6 Thank you in advance for any advice! Cheers, Tobias

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DevStack Installation Issue on Ubuntu (Bare Metal) - Can't add security group and floating IP
by nayeem.hossain＠enosisbd.com 09 Oct '24

09 Oct '24

Hi, I hope you're doing well. I am Nayeem from Bangladesh, and we are in the process of installing DevStack on an Ubuntu machine for a proof of concept (POC). However, after installation, we are facing issues with adding security groups and attaching floating IPs to instances in OpenStack. Additionally, we are unable to access the instance from the same LAN. Could you please assist us in resolving these issues? Thank you for your support. Best regards, Nayeem

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{Horizon] Weekly meeting cancelled Oct 9
by Tatiana Ovchinnikova 09 Oct '24

09 Oct '24

Hi team, As we have discussed last week, today's meeting is cancelled. See you next week! With kind regards, Tatiana

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Operators
by engineer2024 09 Oct '24

09 Oct '24

I can't the openstack operators mailing list. Can someone please point me in the right direction?

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