| Posted | Nick | Remark | |
|---|---|---|---|
| #openstack-nova - 2018-09-20 | |||
| 06:28:44 | openstackgerrit | huanhongda proposed openstack/nova stable/ocata: Cleanup RP and HM records while deleting a compute service. https://review.openstack.org/603749 | |
| 06:29:14 | openstackgerrit | fupingxie proposed openstack/nova master: Avoid Forcing the Translation of Translatable Variables https://review.openstack.org/603993 | |
| 06:47:48 | openstackgerrit | Zhenyu Zheng proposed openstack/nova master: Only update cells' transport_url and database_connection when needed. https://review.openstack.org/603998 | |
| 06:53:45 | openstackgerrit | Rodolfo Alonso Hernandez proposed openstack/os-vif master: Add support for Windows network commands https://review.openstack.org/487405 | |
| 07:38:16 | openstackgerrit | Brin Zhang proposed openstack/python-novaclient master: Add support changes-before for microversion 2.66 https://review.openstack.org/603549 | |
| 07:44:23 | bauzas | good morning | |
| 07:45:33 | sean-k-mooney | good morning :) | |
| 07:46:10 | gibi | good morning folks | |
| 08:26:23 | openstackgerrit | Merged openstack/nova master: libvirt: Drop MIN_LIBVIRT_VHOSTUSER_MQ https://review.openstack.org/565472 | |
| 08:49:15 | kashyap | Hey folks, I wonder if anyone here knows Linux systems where only /dev/random exists | |
| 08:49:19 | kashyap | And not /dev/urandom. | |
| 08:50:20 | kashyap | Because I'm considering to add a default 'virtio-rng' device for Nova guests, whic uses /dev/urandom. | |
| 08:50:24 | kashyap | https://bugs.launchpad.net/nova/+bug/1789868 | |
| 08:50:24 | openstack | Launchpad bug 1789868 in OpenStack Compute (nova) "RFE: Add a virtio-rng device to Nova instances by default" [Medium,Triaged] - Assigned to Kashyap Chamarthy (kashyapc) | |
| 08:52:03 | kashyap | (If anyone is wondering why '/dev/urandom'? It is non-blocking, and doesn't have the same limitations of `/dev/random`, which is a legacy interface. | |
| 09:02:20 | openstackgerrit | huanhongda proposed openstack/nova stable/ocata: Cleanup the caches when deleting a resource provider https://review.openstack.org/604021 | |
| 09:13:35 | kashyap | stephenfin: The last clean up (IIRC) in that series: https://review.openstack.org/#/c/562313/ (libvirt: Drop MIN_LIBVIRT_PARALLELS_SET_ADMIN_PASSWD) | |
| 09:30:26 | stephenfin | kashyap: cool, I'll take a look now | |
| 09:34:08 | kashyap | stephenfin: Thanks; it's not urgent. Just a boring thing to tick off, when you have time | |
| 09:51:40 | openstackgerrit | Yikun Jiang proposed openstack/nova master: WIP: Add nova database migration script(psql version) https://review.openstack.org/604026 | |
| 09:51:55 | openstackgerrit | Stephen Finucane proposed openstack/nova master: libvirt: Drop MIN_LIBVIRT_PF_WITH_NO_VFS_CAP_VERSION https://review.openstack.org/565517 | |
| 09:52:30 | kevko_home | Hello guys , can i have simple question on you :) ? | |
| 09:57:51 | openstackgerrit | Yikun Jiang proposed openstack/nova master: WIP: Add nova database migration script(psql version) https://review.openstack.org/604026 | |
| 10:06:34 | kashyap | kevko_home: Just ask, someone might respond. | |
| 10:24:19 | openstackgerrit | Brin Zhang proposed openstack/python-novaclient master: Add support changes-before for microversion 2.66 https://review.openstack.org/603549 | |
| 10:47:31 | openstackgerrit | John Garbutt proposed openstack/nova-specs master: WIP: Spec for API policy updates https://review.openstack.org/547850 | |
| 10:51:25 | gibi | bauzas, tetsuro: I managed to re-use the existing ServerMovingTests functional test set to verify the nested allocations during move operations. I found that force livemigrate and every evacuate case are faulty. | |
| 10:51:51 | gibi | bauzas, tetsuro: I will push the patch soon | |
| 10:52:16 | gibi | bauzas, tetsuro: I mean the fault reproduction patch, then I will look at how to solve the problem | |
| 10:58:12 | openstackgerrit | huanhongda proposed openstack/nova stable/ocata: Cleanup RP and HM records while deleting a compute service. https://review.openstack.org/603749 | |
| 10:58:25 | openstackgerrit | Ghanshyam Mann proposed openstack/nova-specs master: Spec for API inconsistency cleanup https://review.openstack.org/603969 | |
| 11:07:40 | openstackgerrit | Vlad Gusev proposed openstack/nova stable/pike: libvirt: Reduce calls to qemu-img during update_available_resource https://review.openstack.org/604039 | |
| 11:22:15 | openstackgerrit | Takashi NATSUME proposed openstack/nova master: Add API ref guideline for examples https://review.openstack.org/604060 | |
| 11:48:44 | kevko_home | Guys, i am packaging nova for debian. Current situation is that i have several packages , nova-common , nova-api, nova-placement-api, nova-conductor ...etc | |
| 11:48:44 | kevko_home | Each of package is doing his work, for example nova-common creating database users, etc, and also populating nova db. I have also nova-placement-api and nova-api which are doing same stuff with populating db, nova-placement-api creating database placement , users, grants ..etc ..fill connection in config and run nova-manage api_db sync , same in nova-api create db nova , users , grants, run nova-manage api_db sync. | |
| 11:48:44 | kevko_home | Problem is that i have error when api_database connection is missing in nova-placement-api package, does it mean that nova-placement-api needs both nova_api and placement connection settings filled ? Shouldn't be command separate for nova_api and placement ... something like nova-manage api_db sync , nova-mange api_placement sync ? | |
| 11:49:49 | openstackgerrit | Takashi NATSUME proposed openstack/nova master: Fix missing specifying doctrees directory https://review.openstack.org/604068 | |
| 11:55:41 | bauzas | gibi: hola, what's the fault ? | |
| 11:58:49 | tssurya | kevko_home: which release are you using ? | |
| 11:58:59 | kevko_home | tssurya: rocky | |
| 11:59:46 | tssurya | I think in Rocky for a new set-up its something like nova_api DB is the default placement-DB | |
| 12:00:28 | kevko_home | tssurya: does it mean that placement database not needed ? | |
| 12:00:47 | tssurya | https://docs.openstack.org/nova/rocky/configuration/config.html#placement_database.connection | |
| 12:01:15 | tssurya | refer to ^ , | |
| 12:01:20 | kevko_home | tssurya: i don't think you understand me :) | |
| 12:04:51 | tssurya | there is no seperate DB sync commands as of yet, but probably cdent can help you more | |
| 12:05:52 | kevko_home | tssurya: i have several deb packages , nova-common - create nova db, db user, db grants, set api_database.connection in nova.conf ( questions are answered in debconf ), run nova-manage db sync , nova-api do the same thing with one difference , run nova-manage api_db sync with fill api_database.connection to right value , nova-placement-api same thing with difference that set placement_database.connection value .... everything is | |
| 12:05:52 | kevko_home | work as expected ....but in nova-placement api postinst i have this : http://paste.openstack.org/show/730413/ | |
| 12:06:38 | kevko_home | tssurya: so basically , i think nova-manage api_db sync should be splitted to two separate commands for fill api_db and placement_api | |
| 12:07:31 | kevko_home | tssurya: because nova-placement-api and nova-api can run standalone ...why there is sync command which is trying fill both databases if i let's say configuring nova-placement-api only on some server ? | |
| 12:08:56 | kevko_home | tssurya: or add if clauses on CONF.placement_database.connection is not None: else: LOG.warning(''Nova-manage will not run , you have to configure api_database.connection') | |
| 12:09:52 | kevko_home | tssurya: i can send a code to review ..but wanted to discuss this with you guys in nova channel ... | |
| 12:10:38 | kevko_home | tssurya: because if i know , placement will be totally moved into separate project ...but don't know when .. | |
| 12:10:57 | tssurya | its in the transition phase | |
| 12:11:21 | kevko_home | tssurya: and what do you think about my above thinkings ? :/ | |
| 12:12:19 | tssurya | looking more into the code.. | |
| 12:14:29 | tssurya | kevko_home: okay so you basically want the user to be warned if placement_database.connection is not set ? | |
| 12:14:40 | tssurya | and nova_api.databaseconnection is also not set ? | |
| 12:15:01 | kevko_home | tssurya: yes, something like that ..let me send you diff ..w8 a minute | |
| 12:16:36 | tssurya | well I guess the Rocky documentation deployment (https://docs.openstack.org/nova/rocky/user/placement.html#deployment) states api_db sync command is used for both syncing and if you set placement_db conn it will be used and if you don't set that, it is expected that you set the api_db conn. | |
| 12:17:10 | tssurya | I understand your concern though, and the need for a check seems ok to me, | |
| 12:19:32 | kevko_home | tssurya: something like this http://paste.openstack.org/show/730414/ | |
| 12:19:41 | kevko_home | tssurya: ok, i will send a review then | |
| 12:22:21 | gibi | bauzas: sorry I was out grabbing food. The fault is that nova does not consider allocations agains the child RPs during the move | |
| 12:22:36 | tssurya | kevko_home: ack | |
| 12:33:32 | Kevin_Zheng | tssurya Hi | |
| 12:33:41 | Kevin_Zheng | does this bothers CERN? | |
| 12:33:43 | Kevin_Zheng | https://launchpad.net/bugs/1793423 | |
| 12:33:43 | openstack | Launchpad bug 1793423 in OpenStack Compute (nova) "Should not read config options while update cells" [Undecided,In progress] - Assigned to Zhenyu Zheng (zhengzhenyu) | |
| 12:33:58 | Kevin_Zheng | or it is made this way | |
| 12:36:27 | tssurya | Kevin_Zheng: we don't use the update_cell command command very often, but what you have reported has always bugged me :) | |
| 12:36:52 | Kevin_Zheng | Ha | |
| 12:36:56 | tssurya | meaning the update_cell command is used for a lot of other stuff than just updating the DB connection and transport_url | |
| 12:37:19 | tssurya | so it is not fair that these two always have to be passed to ensure they don't get over written by the config options | |
| 12:39:52 | tssurya | Kevin_Zheng: although I don't understand your point 2: where you say you can't use nova_ | |
| 12:39:58 | tssurya | nova_cell1.conf | |
| 12:40:25 | tssurya | because you need api_database connection, | |
| 12:40:39 | tssurya | for update_cell ? | |
| 12:40:50 | Kevin_Zheng | sorry disconnected | |
| 12:41:28 | tssurya | np, did you get the messages ^ ? | |
| 12:41:37 | Kevin_Zheng | yeah, I saw them | |
| 12:41:40 | Kevin_Zheng | reading | |
| 12:41:53 | Kevin_Zheng | yeas | |
| 12:41:55 | Kevin_Zheng | yeah | |
| 12:42:04 | Kevin_Zheng | we have to update the records in api_db | |
| 12:42:27 | tssurya | ah okay | |
| 12:42:34 | tssurya | yea sorry, got confused | |
| 12:43:10 | tssurya | but now that you mention "up_calls" we have the same problem for nova-manage db archive_deleted_rows | |
| 12:43:34 | Kevin_Zheng | hmm | |
| 12:52:36 | openstackgerrit | Zhenyu Zheng proposed openstack/nova master: Only update cells' transport_url and database_connection when needed. https://review.openstack.org/603998 | |
| 12:52:54 | openstackgerrit | huanhongda proposed openstack/nova master: Fix instance delete stuck in deleting task_state https://review.openstack.org/598084 | |
| 13:04:16 | openstackgerrit | Vlad Gusev proposed openstack/nova stable/pike: libvirt: Reduce calls to qemu-img during update_available_resource https://review.openstack.org/604039 | |
| 13:16:42 | mnaser | there isn't a way to delete a compute node from the db, is there? | |
| 13:16:53 | bauzas | mnaser: by SQL goos ? | |
| 13:16:57 | mnaser | well, without sql | |
| 13:17:07 | bauzas | ah | |
| 13:17:10 | mnaser | nova service-delete deletes the service but the compute node record is still there | |
| 13:17:23 | mnaser | and scheduler complains constantly about 'No compute service record found for host <foo>' | |
| 13:17:36 | bauzas | that's a good point | |
| 13:17:49 | bauzas | compute_node records are automatically populated by the resource tracker | |