August 2020 - openstack-discuss - lists.openstack.org

About Devstack
by 李志远 24 Aug '20

24 Aug '20

I'm sorry to disturb you. Recently, I tried to install openstack through devstack. When I input "./stack.sh". I can install openstack successfully. Then I tried to create a cloud instance and use the public network 172.24.4.0/24 which is created during installation( this subnet is created by default, I didn't configure network informartion in local.conf before installation). And the instance can access to the Internet smoothly. But the instance will not access the Internet when I reboot my server  (physical machine). After rebooting, I input "sudo ifconfig br-ex 172.24.4.1/24 up", the instance can access my server IP, but it can't PING the gateway addresses of my server. Of course, the instance also can't access the Internet. But my server can PING it's gateway and access to the Internet. Finally, the cloud instance can only communicate with my server. I tried many methods to restore the network environment of my openstack. But I can't find the reason. So I need your help. I install the version of devstack is stable/train. Thank you very much!

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[Nova] We are dropping the 'delete_instance_files' virt driver interface
by Zhong, Luyao 24 Aug '20

24 Aug '20

Hi all especially maintainers of out-of-tree drivers, Please pay attention to this change. https://review.opendev.org/#/c/714653/ We are dropping 'delete_instance_files' virt driver interface, and will use "cleanup_instance" to take charge of lingering instance cleanup, including instance files deleting and whatever we add in the future. Best Regards, Luyao

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[MURANO] Murano Class error when try to deploy WordPress APP
by İzzettin Erdem 24 Aug '20

24 Aug '20

Hello everyone, WordPress needs Mysql, HTTP and Zabbix Server/Agent. These apps run individually with succes but when I try to deploy WordPress App on Murano it gives the error about Apache HTTP that mentioned below. How can I fix this? Do you have any suggestions? Error: http://paste.openstack.org/show/796980/ http://paste.openstack.org/show/796983/ (cont.)

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[neutron] Bug Deputy Report Aug 17-24
by Lucas Alvares Gomes 24 Aug '20

24 Aug '20

Hi, This is the Neutron bug report of the week of 2020-08-17. High: * https://bugs.launchpad.net/neutron/+bug/1891673 - "qrouter ns ip rules not deleted when fip removed from vm" Assigned to: hopem * https://bugs.launchpad.net/neutron/+bug/1892017 - "Neutron server logs are too big in the gate jobs" Assigned to: slaweq * https://bugs.launchpad.net/neutron/+bug/1892477 - "[OVN] Avoid nb_cfg update notification flooding during agents health check" Assigned to: lucasagomes * https://bugs.launchpad.net/neutron/+bug/1892489 - "[Prefix delegation] When subnet with PD enabled is added to the router, L3 agent fails on waiting for LLAs to be available" Assigned to: slaweq Needs further triage: * https://bugs.launchpad.net/neutron/+bug/1892405 - "Removing router interface causes router to stop routing between all" Unassigned * https://bugs.launchpad.net/neutron/+bug/1892496 - "500 on SG deletion: Cannot delete or update a parent row" Unassigned Medium: * https://bugs.launchpad.net/neutron/+bug/1892364 - "L3 agent prefix delegation - adding new subnet to the router fails" Assigned to: brian-haley * https://bugs.launchpad.net/neutron/+bug/1892362 - "Restarting L3 agent when PD is used fails due to IPAddressAlreadyExists error" Assigned to: slaweq Wishlist: * https://bugs.launchpad.net/neutron/+bug/1892200 - "Make keepalived healthcheck more configurable" Unassigned

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[keystone] openstack token auth scpore system Question
by Mingi Jo 23 Aug '20

23 Aug '20

Hi, I'm studying OpenStack.If you use OpenStack and use it with a keystone token on all computers,If there is a project in the endpoint URL, the api request cannot be made properly.The error message is output at 400, and the request fails. We've looked into this, and I've found out,https://bugs.launchpad.net/cinder/+bug/1745905Here's the bug reporting, and I think it's done with the paperwork.However, various services such as cinder, swift, and probe are required to include projects in the endpoint url of the installation guide, which is considered contradictory.Is there any way to fix this?

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python-zunclient
by mahdi abbasi 22 Aug '20

22 Aug '20

Hi openstack development team, I installed python-zunclient successfully but openstack appcontainer command steal return not found. Please help me. Best regards Mahdi

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RE: Using os_token
by Eric K. Miller 22 Aug '20

22 Aug '20

I happened to run across an unrelated github issue: https://github.com/terraform-providers/terraform-provider-openstack/issu es/271 which gave me a clue to what I was missing. I needed to include some additional variables (see steps 7 through 9 below). Revised steps - which works fine with the OpenStack Client: 0) set appropriate OS_* variables for password authentication 1) create a token using "openstack token issue" 2) unset all OS_* environment variables 3) set OS_TOKEN to the token's value provided in #1 4) set OS_AUTH_TYPE to "v3token" 5) set OS_AUTH_URL to the respective KeyStone endpoint 6) set OS_IDENTITY_API_VERSION to "3" 7) set OS_PROJECT_DOMAIN_ID as appropriate 8) set OS_PROJECT_NAME as appropriate 9) set OS_REGION_NAME as appropriate 10) use the CLI as normal This shaves anywhere from 0.2 to 0.6 seconds off of a test command I'm running when compared to password authentication (which normally takes about 2.5 seconds to run), where a new token is issued each time. openstack token revoke works as expected too. Eric

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Nova Docker
by mahdi abbasi 21 Aug '20

21 Aug '20

Hi openstack development team, Given that the nova-docker peoject is np longer availble, is there any solution for creating a docker instanace in openstack? Best regards Mahdi

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Can't fetch from opendev.
by Daniel Bengtsson 21 Aug '20

21 Aug '20

Hi everyone, I have tried to fetch the repository tripleo-heat-templates from opendev. I was not able to do that: http://paste.openstack.org/show/796882/ With github it works. I have asked to another colleague to try, he have the same problem.

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[cinder] reviewing priorities for next few weeks
by Brian Rosmaita 21 Aug '20

21 Aug '20

Hello Cinderinos, We're near the end of week R-8, and people are getting antsy about having their changes reviewed. So here are the Cinder project reviewing priorities over the next few weeks. (1) os-brick The Victoria release of os-brick must take place during week R-6 (i.e., by 31 August). Hence, os-brick reviews are the project's TOP PRIORITY right now. Among os-brick reviews, these are the most important changes: - support for volume-local-cache feature https://review.opendev.org/663549 - support for cinderlib RBD use https://review.opendev.org/#/q/topic:cinderlib-changes+status:open - code cleanup (should be quick reviews) https://review.opendev.org/#/q/status:open+project:openstack/os-brick+branc… There are some other open reviews in master; if they interest you, go for it. But the above are release-critical. (2) cinder features requiring python-cinderclient support The Victoria release of python-cinderclient must take place during week R-5 (i.e., by 7 September). - project-level default volume-types cinder: https://review.opendev.org/737707 cinderclient: https://review.opendev.org/739223/ - active-active support https://review.opendev.org/#/q/topic:a-a-support+status:open There are other open reviews in master for python-cinderclient that could use some eyes. I didn't see anything major, but it would be good to look in case I missed something. (3) other features (including drivers) The feature freeze is the end of R-5 (i.e., 8 September) - Use the blueprints to find these: https://blueprints.launchpad.net/cinder/victoria And we'll be reviewing everything else also, but items in the 3 categories above get priority. If your patch is in category (3) or not-prioritized, you can always help speed things up by reviewing the higher-priority items. We're almost at the end of the Victoria cycle. Let's have a productive few weeks! brian

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