Friday, 2024-01-26

opendevreviewGhanshyam proposed openstack/nova master: HyperV: Remove RDP console API  https://review.opendev.org/c/openstack/nova/+/90680906:43
opendevreviewGhanshyam proposed openstack/nova master: HyperV: Remove RDP console API  https://review.opendev.org/c/openstack/nova/+/90680906:44
opendevreviewzhouzhong proposed openstack/nova master: Validate flavor image min ram when resizing a volume-backend instance  https://review.opendev.org/c/openstack/nova/+/90681307:27
TK_Hello Team, I have an openstack environment with 4 compute Nodes however yesterday out of the blue, the Instances on one of the compute nodes started shutting themselves down. Then I realized the the compute service was disabled when I checked in Horizon. I enabled it and restarted the instances and all was well but I cant figure out what caused it. I have attached the nova_compute logs here incase someone would like to support08:08
TK_https://paste.openstack.org/show/bxqpgjvqT3DlOYWoeejc/08:08
opendevreviewmelanie witt proposed openstack/nova master: libvirt: Configure and teardown ephemeral encryption secrets  https://review.opendev.org/c/openstack/nova/+/82675408:12
opendevreviewmelanie witt proposed openstack/nova master: imagebackend: Add support to libvirt_info for LUKS based encryption  https://review.opendev.org/c/openstack/nova/+/82675508:12
opendevreviewmelanie witt proposed openstack/nova master: Add encryption support to convert_image  https://review.opendev.org/c/openstack/nova/+/87093408:12
opendevreviewmelanie witt proposed openstack/nova master: Support create with ephemeral encryption for qcow2  https://review.opendev.org/c/openstack/nova/+/87093208:12
opendevreviewmelanie witt proposed openstack/nova master: Support resize with ephemeral encryption for qcow2  https://review.opendev.org/c/openstack/nova/+/87093308:12
opendevreviewmelanie witt proposed openstack/nova master: Add hw_ephemeral_encryption_secret_uuid image property  https://review.opendev.org/c/openstack/nova/+/87093508:12
opendevreviewmelanie witt proposed openstack/nova master: Add encryption support to qemu-img rebase  https://review.opendev.org/c/openstack/nova/+/87093608:12
opendevreviewmelanie witt proposed openstack/nova master: Support snapshot with ephemeral encryption for qcow2  https://review.opendev.org/c/openstack/nova/+/87093708:12
opendevreviewmelanie witt proposed openstack/nova master: Support rebuild and unshelve with ephemeral encryption  https://review.opendev.org/c/openstack/nova/+/87093908:12
opendevreviewmelanie witt proposed openstack/nova master: Support rescue with ephemeral encryption  https://review.opendev.org/c/openstack/nova/+/87367508:12
opendevreviewmelanie witt proposed openstack/nova master: libvirt: make <encryption> a sub element of <source>  https://review.opendev.org/c/openstack/nova/+/90551508:12
opendevreviewmelanie witt proposed openstack/nova master: WIP Support migration with ephemeral encryption  https://review.opendev.org/c/openstack/nova/+/90551208:12
opendevreviewmelanie witt proposed openstack/nova master: Reject (resize|rebuild) API requests with conflicting encryption  https://review.opendev.org/c/openstack/nova/+/90424008:12
opendevreviewmelanie witt proposed openstack/nova master: libvirt: Introduce support for qcow2 with LUKS  https://review.opendev.org/c/openstack/nova/+/77227308:12
opendevreviewmelanie witt proposed openstack/nova master: libvirt: Introduce support for raw with LUKS  https://review.opendev.org/c/openstack/nova/+/88431308:12
opendevreviewmelanie witt proposed openstack/nova master: libvirt: Introduce support for rbd with LUKS  https://review.opendev.org/c/openstack/nova/+/88991208:12
opendevreviewmelanie witt proposed openstack/nova master: DNM test ephemeral encryption + resize: qcow2, raw, rbd  https://review.opendev.org/c/openstack/nova/+/86241608:16
bauzasTK_: we already replied here to your problem, this is due to some evacuations. Please also look at the channel topic, please08:33
tkajinambauzas, looks like he's been repeatedly asking the same question in multiple places (irc and ml). idk what's going wrong09:39
* tkajinam shrugs09:40
* tkajinam runs away09:40
*** ravlew is now known as Guest44410:09
gibiUggla: I probably asked this before, sorry I lost most of the context. Do you have a devstack local.conf that has the necessary configuration to play with your manila series locally?10:30
Uggla@gibi, yes I have one for ceph and one for nfs10:31
gibiUggla: can I have them? :)10:31
Ugglasure10:31
opendevreviewSylvain Bauza proposed openstack/nova master: Reserve mdevs to return to the source  https://review.opendev.org/c/openstack/nova/+/90420910:46
opendevreviewSylvain Bauza proposed openstack/nova master: Modify the mdevs in the migrate XML  https://review.opendev.org/c/openstack/nova/+/90425810:46
bauzasfwiw, guest kernel panics are back https://ccd793ab1dcad57d4bce-30f7f95167373513d0da56e7a7846412.ssl.cf1.rackcdn.com/904209/10/check/tempest-integrated-compute/1981c65/testr_results.html14:59
bauzasyay...14:59
bauzas /sbin/init: can't load library 'libtirpc.so.3'15:00
bauzassomething looks wrong to me with some I/O15:00
bauzasI wish we could have something like dstat or vmstat in https://ccd793ab1dcad57d4bce-30f7f95167373513d0da56e7a7846412.ssl.cf1.rackcdn.com/904209/10/check/tempest-integrated-compute/1981c65/controller/logs/index.html15:05
opendevreviewSahid Orentino Ferdjaoui proposed openstack/nova master: scheduler: AggregateMultitenancyIsolation to support unlimited tenant  https://review.opendev.org/c/openstack/nova/+/89651215:06
lowercaseMorning, nova-manage db sync is reporting that it is not able to upgrade nova to 26.4.0 (zed), from yoga. The error is, unknown revision 960aac0e09ea15:11
lowercaseI went back to yoga, performed a db sync again and it reports the same error15:11
kevkolowercase: show your log via paste 15:12
lowercaseOne moment, corporate firewall hates pastebins so let me find one that is unblocked15:12
tkajinamlowercase, maybe you can try https://paste.opendev.org/ ?15:16
tkajinamanyone from the core can check this stale one and abandon it ? https://review.opendev.org/c/openstack/nova/+/67787015:16
lowercasekevko:  https://paste.centos.org/view/d954266715:17
lowercasetkajinam: that one does work, thank you.15:17
kevkolowercase: can u access database ? 15:18
lowercaseyes15:18
lowercaseI am logged into the db's now15:19
kevkolowercase: and what about select * from cell_mappings; in nova_api database ? do you have right creds inside ? 15:20
gibitkajinam: done15:20
tkajinamgibi, thx !15:20
lowercasekevko: nova, nova_api nova_cell0 database?15:20
kevkoin nova_api database i said 15:20
lowercasesorry15:20
kevkoand what about api_db sync ? is it same error ? 15:21
kevkodo you have right credentials in /etc/nova/nova.conf ? 15:21
lowercaseThis cluster is old btw.. old old15:21
lowercasemight have been created around juno or kilo or so15:22
lowercaseso I personally created the cell0 creds15:22
kevkoand you want to upgrade now ? :D :D :D 15:22
lowercasesorry, last statement sounded a bit ego.15:22
lowercasewhat i meant to say, is that i know these creds are correct is because i was the one that upgraded the nova database when cell0 was introduced15:23
kevkosorry, but i think you need to go from version to version 15:23
kevkoyou cannot just run db migrations from such new version 15:23
lowercaseyes, this openstack environment has never skipped versions15:23
lowercasethe entire openstack infra has gone 1 major release at a time all the way to yoga15:23
kevkohmm15:23
lowercasethat's why I was digging through the code to discover which arambic version is associated with 960aac0e09ea15:25
kevkosorry but i think i can't help here 15:27
lowercaseNp, last time i had this issue I had to step through the code manually to get it to upgrade.15:28
lowercaseIt wasn't this environment... 15:28
lowercaseor was it?15:28
kevkolowercase: but i still don't udenrstand why it's saying that can't connect to DB 15:28
kevkodo you see mysql attempt ? 15:28
lowercaseidk, I don't see Moody online15:28
kevkowhat about your nova.conf ..can u share ? 15:29
lowercaseOh, you are looking that the lines from the db manage command that ask to ensure the db connection is good?15:30
lowercaseyeah sorry, that's a strong red herring15:30
lowercaseSo each version of openstack is associated with a structure or schema of the database. The database scheme changes based on the needs of the devs and what information needs to be stored. To ensure the code knows which version the database is on, they use a database version number. In this case, "960aac0e09ea" denotes the last version the nova-api database is on. Zed's15:32
lowercasenova-manage db sync, goes in, inspects the version number. And returns an error stating that it doesn't know which SCHEME the database is on and thus cannot upgrade it.15:32
lowercaseWhat normally happens is nova-manage db sync looks at the previous version number, modifies the schema of the database, and replaces the arambic (sp?) version number to be the new database schema.15:33
lowercaseI think this is what I'm looking for: https://github.com/openstack/nova/tree/master/nova/db/api/migrations/versions15:38
lowercaseAt the top of the code it mentions: Revision ID: cdeec0c85668 Is the version of the database schema is GOING TO, and the Revises: b30f573d3377 says what the database schema is COMING FROM15:39
lowercasei swear to god, kevko if your a dev and you're just letting me ramble on while you know this shit and didn't tell me I will feel like a fool.15:40
kevkolowercase: I am ops ..16:14
kevkolowercase: didn't know ..i wanted to just help ..16:14
kevkoor devops 16:14
opendevreviewsean mooney proposed openstack/nova master: [WIP] add iniital health check to compute agent  https://review.opendev.org/c/openstack/nova/+/90691118:44

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