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Storage errors - member of pool, inaccessible and could not disconnect
by Roderick Mooi 25 Sep '18

25 Sep '18

1 2

Best way to update dns config of ovirt node
by Gianluca Cecchi 25 Sep '18

25 Sep '18

Hello, supposing to have ovirt-ng node 4.2.6 and that ovirtmgmt config regarding DNS servers has to be updated, what is the correct way to proceed? Thanks, Gianluca

3 6

Re: vm names export
by Budur Nagaraju 25 Sep '18

25 Sep '18

Hi , Have done the below modification in the script and getting the error,can you please help to fix the issue? Script : [root@cephc ovirt-scripts]# vi get_vm_names #!/usr/bin/env python # -*- coding: utf-8 -*- import logging import ovirtsdk4 as sdk import ovirtsdk4.types as types logging.basicConfig(level=logging.DEBUG, filename='example.log') connection = sdk.Connection( url='https://pscloud.bnglab.psecure.net/ovirt-engine/api ', username='admin@internal', password='password', insecure=True, # ca_file='/etc/pki/ovirt-engine/ca.pem', debug=True, log=logging.getLogger(), ) vms_service = connection.system_service().vms_service() vms = vms_service.list() for vm in vms: print("%s: %s" % (vm.name, vm.id)) connection.close() ~ ======================================================================================= Error: [root@cephc ovirt-scripts]# python get_vm_names Traceback (most recent call last): File "get_vm_names", line 22, in <module> vms = vms_service.list() File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line 34154, in list return self._internal_get(headers, query, wait) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 202, in _internal_get context = self._connection.send(request) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 370, in send return self.__send(request) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 388, in __send self.authenticate() File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 381, in authenticate self._sso_token = self._get_access_token() File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 617, in _get_access_token sso_response = self._get_sso_response(self._sso_url, post_data) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 702, in _get_sso_response self._check_content_type(self.__JSON_CONTENT_TYPE_RE, 'JSON', header_lines) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 889, in _check_content_type raise Error(msg) ovirtsdk4.Error: The response content type 'text/html;charset=UTF-8' isn't the expected JSON. Is the path '/ovirt-engine/api ' included in the 'url' parameter correct? The typical one is '/ovirt-engine/api' [root@cephc ovirt-scripts]# Thanks, Nagaraju On Mon, Sep 24, 2018 at 11:49 PM Valentin Bajrami < valentin.bajrami(a)target-holding.nl> wrote: > Hi Budur, > > You can add insecure=True for unsigned certificates. See example > > connection = sdk.Connection( > url='https://pscloud.bnglab.psecure.net/ovirt-engine/api ', > username='admin@internal', > password='password', > insecure=True, > ca_file= '/etc/pki/ovirt-engine/ca.pem', > debug=True, > log=logging.getLogger() > ) > > > On 9/24/18 5:08 PM, Budur Nagaraju wrote: > > Below is the script and getting error while executing. > > > #!/usr/bin/env python > # -*- coding: utf-8 -*- > > import logging > import ovirtsdk4 as sdk > import ovirtsdk4.types as types > > logging.basicConfig(level=logging.DEBUG, filename='example.log') > > connection = sdk.Connection( > url='https://pscloud.bnglab.psecure.net/ovirt-engine/api ', > username='admin@internal', > password='password', > ca_file= '/etc/pki/ovirt-engine/ca.pem', > debug=True, > log=logging.getLogger(), > ) > > vms_service = connection.system_service().vms_service() > > vms = vms_service.list() > > for vm in vms: > print("%s: %s" % (vm.name, vm.id)) > connection.close() > ================================================= > > > [root@cephc ovirt-scripts]# python get_vm_names > Traceback (most recent call last): > File "get_vm_names", line 16, in <module> > log=logging.getLogger(), > File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line > 307, in __init__ > raise Error('The CA file \'%s\' doesn\'t exist' % ca_file) > ovirtsdk4.Error: The CA file '/etc/pki/ovirt-engine/ca.pem' doesn't exist > [root@cephc ovirt-scripts]# > > On Mon, Sep 24, 2018 at 8:20 PM Staniforth, Paul < > P.Staniforth(a)leedsbeckett.ac.uk> wrote: > >> Hi Nagaraju, >> >> I meant not signed by a trusted CA, when you install >> oVirt it signs the certificates with it's own local CA, you can download it >> the CA certificate for your engine from >> https://your.engine.address/ovirt-engine/ it you are running the >> program on your engine machine I think it's in /etc/pki/ovirt-engine/ca.pem >> >> >> Regards, >> >> Paul S. >> ------------------------------ >> *From:* Budur Nagaraju <nbudoor(a)gmail.com> >> *Sent:* 24 September 2018 12:20 >> *To:* Staniforth, Paul >> *Cc:* users >> *Subject:* Re: [ovirt-users] Re: vm names export >> >> Am not using any self signed certificate, it was the default certificate >> installed at the time of ovirt-engine installation , do I need to comment >> for that also ? >> Tried commenting the line but still facing issues. >> >> On Mon, Sep 24, 2018 at 4:28 PM Staniforth, Paul < >> P.Staniforth(a)leedsbeckett.ac.uk> wrote: >> >>> Hi Nagaraju, >>> >>> if you are using the self-signed certificate have >>> you downloaded your CA certificate, if you are using a certificate from a >>> trusted CA then you should comment or remove the CA file line. >>> >>> >>> Regards, >>> >>> Paul S. >>> ------------------------------ >>> *From:* Budur Nagaraju <nbudoor(a)gmail.com> >>> *Sent:* 24 September 2018 11:16 >>> *To:* Sandro Bonazzola >>> *Cc:* users >>> *Subject:* [ovirt-users] Re: vm names export >>> >>> >>> Have tried the below URL , getting the below error >>> >>> Script: >>> >>> >>> https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/list_vms… >>> >>> Error: >>> >>> https://pastebin.com/EnJqA2Tr >>> >>> Thanks, >>> Nagaraju >>> >>> On Fri, Sep 21, 2018 at 8:50 PM Sandro Bonazzola <sbonazzo(a)redhat.com> >>> wrote: >>> >>>> >>>> >>>> Il giorno ven 21 set 2018 alle ore 17:16 Budur Nagaraju < >>>> nbudoor(a)gmail.com> ha scritto: >>>> >>>>> Hi >>>>> >>>>> I didn't understand, could you please help me on that ? >>>>> >>>> >>>> I was asking Ondra to follow up on your question >>>> >>>> >>>>> >>>>> Thanks, >>>>> Nagaraju >>>>> >>>>> >>>>> >>>>> On Fri, Sep 21, 2018 at 8:28 PM Sandro Bonazzola <sbonazzo(a)redhat.com> >>>>> wrote: >>>>> >>>>>> >>>>>> >>>>>> Il giorno gio 20 set 2018 alle ore 09:23 Budur Nagaraju < >>>>>> nbudoor(a)gmail.com> ha scritto: >>>>>> >>>>>>> >>>>>>> HI >>>>>>> >>>>>>> We have deployed vms in oVirt , is there a way to export the vm >>>>>>> names along with owner names ? any script which would help ? >>>>>>> >>>>>> >>>>>> Ondra? >>>>>> >>>>>> >>>>>>> >>>>>>> Thanks, >>>>>>> Nagaraju >>>>>>> _______________________________________________ >>>>>>> Users mailing list -- users(a)ovirt.org >>>>>>> To unsubscribe send an email to users-leave(a)ovirt.org >>>>>>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >>>>>>> oVirt Code of Conduct: >>>>>>> https://www.ovirt.org/community/about/community-guidelines/ >>>>>>> List Archives: >>>>>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/4GC4RHEQBVGXS… >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> SANDRO BONAZZOLA >>>>>> >>>>>> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV >>>>>> >>>>>> Red Hat EMEA <https://www.redhat.com/> >>>>>> >>>>>> sbonazzo(a)redhat.com >>>>>> <https://red.ht/sig> >>>>>> <https://www.redhat.com/en/events/red-hat-open-source-day-italia?sc_cid=701f…> >>>>>> >>>>> >>>> >>>> -- >>>> >>>> SANDRO BONAZZOLA >>>> >>>> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV >>>> >>>> Red Hat EMEA <https://www.redhat.com/> >>>> >>>> sbonazzo(a)redhat.com >>>> <https://red.ht/sig> >>>> <https://www.redhat.com/en/events/red-hat-open-source-day-italia?sc_cid=701f…> >>>> >>> To view the terms under which this email is distributed, please go to:- >>> http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html >>> >> To view the terms under which this email is distributed, please go to:- >> http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html >> > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/Z33J5NEDYWLVJ… > > -- > Met vriendelijke groeten, > > Valentin Bajrami > Target Holding > >

2 3

Hiring RHV Data Protection Product Manager
by Boaz Michaely 25 Sep '18

25 Sep '18

Hi all, A small community as we are, I hope this is the right place to reach out. I'm looking for a PM to join my team in Framingham, MA , focusing on Trilio data protection for RHV. Appreciate any references. Thanks Boaz mailto:boaz.michaely@trilio.io

3 2

Few questions for seasoned oVirt experts
by brad.riemann＠cloud5.com 24 Sep '18

24 Sep '18

Hello Everyone, I'm new to oVirt so I was hoping I could pick the brains of those that may have been around the product longer than myself. To start, I am leveraging oVirt 4.2, so all questions will be centered around them. 1. I am looking to utilize the ovirt engine for managing potentially thousands of datacenters, has anyone experienced large scale deployments or many-multi datacenter installations all managed under the same engine? FWIW: There will only be 1-2 servers per datacenter, with one cluster and 5-10 vNic assignments per cluster. 2. Has anyone dealt with the auto registration/approval process with oVirt engine? I'm finding various documentation from different generations of oVirt, but haven't felt comfortable with what i've found since my instance doesn't seem to have features that i'm reading about. My goal is to ship servers to a site with a basic image and when it boots up it reaches out to our ovirt engine, in turn I can automate a validation of pending approval requests based on host criteria, i'm just struggling to figure out if the automatic registration is even a thing in the latest version. thank you in advance, I appreciate any feedback on the matter. -Brad

3 6

vm names export
by Budur Nagaraju 24 Sep '18

24 Sep '18

HI We have deployed vms in oVirt , is there a way to export the vm names along with owner names ? any script which would help ? Thanks, Nagaraju

4 10

VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)
by Davide Butti 24 Sep '18

24 Sep '18

Hello; I'm having some hard time getting my oVirt cluster back to work, after the last update to 4.2.6. One thing that does not work anymore is VLAN Trunks; before the update, the cluster was running in OVS mode, and I could define logical networks without VLAN tag; then, networks packets got forwarded to the guest as "tagged". Right now version 4.2.6 won't allow me to assign the (OVS) Logical network to the guest NICs anymore, but it insists that I use a vNIC profile from an external provider. First question: Is this expected? Must I really work with externally provided networks only? Anyway, for the vNIC interfaces that only carry untagged traffic, I was able to define an external OVN network, connect it to the corresponding "Data center Network", and everything works as it did before. But the "trick" does not work for "trunk" interfaces that should carry VLAN tagged traffic. So to the second (main) question? How is this to be solved? Is there a way to define a VLAN trunk under OVN? Or is there a way to pickup a Data Center logical network to attach to the vNIC as we did before? Thanks in advance for your help!

3 5

Cannot configure local storage, network issue?
by Callum Smith 24 Sep '18

24 Sep '18

Dear All, I'lm getting this problem when trying to add local storage from the node: Cannot edit Host. Moving a host to a cluster with different management network is not allowed. That might cause connectivity loss. The cluster the host is in uses a different default network to the default cluster - is this the problem? Regards, Callum -- Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum(a)well.ox.ac.uk<mailto:callum@well.ox.ac.uk>

3 4

Hosted Engine - Unable to connect after deployment.
by Jeremy Tourville 24 Sep '18

24 Sep '18

I have a new installation of ovirt hyperconverged single node using glusterfs. I was able to run gdeploy and then use the web interface to run the self hosted engine setup. Ovirt node is running 4.2.5.1. If I go to localhost>ovirt machines tab from my node I see a message in the upper right corner saying "ovirt login in progress" with spinning icon after putting in the credentials. After a minute or less I am redirected to - https://engine.cyber-range.lan/ovirt-engine/web-ui/authorizedRedirect.jsp?r… where the web page says- "the connection has timed out." "The server at engine.cyber-range.lan is taking too long to respond." I also notice I no longer have the option to choose VNC or console because the web page keeps on attempting to reconnect. When I tried to connect using a console with virt-viewer it errored out on me. (I didn't make note of the message) Virtualization>hosted engine tab reports that my hosted engine is up. This is further confirmed by CLI #hosted-engine --check-liveliness. On occasion though, CLI reports HE is not up. If I try to ssh to HE sometimes I can connect, but it is VERY slow to do so. Once I connect it often appears to freeze or be very slow to enter any input commands to the HE. HE is effectively useless. I get frequent log messages in the console- "ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds" This is a new setup, so I haven't lost anything if I need to start over. What do you suggest? Is there an easy way to recover or should I reinstall HE? Thanks for your advice!

2 1

Problem disks snapshots
by Marcelo Leandro 23 Sep '18

23 Sep '18

Hello, I am have a problem, after try delete um live snapshot I had this msg: General command validation failure. In snapshot disks in tab of storage the disk show ilegal. show consult databases: engine=# select snapshot_id,snapshot_type,status,description from snapshots wher e vm_id='1b48deed-5579-46d9-ac39-58bd96c266b5'; snapshot_id | snapshot_type | status | descr iption --------------------------------------+---------------+--------+---------------- ----------------- 848797d5-8b50-4ce1-941a-493c6ea3febd | NEXT_RUN | OK | Next Run config uration snapshot 75c120c8-6da6-4fbe-a5e0-1199238b37dc | REGULAR | OK | Backup da VM 75aa791f-8b6e-4022-b80e-7fc82e6ece00 | ACTIVE | OK | Active VM (3 rows) engine=# select image_guid,parentid,imagestatus,vm_snapshot_id,volume_type,volum e_format,active from images where image_group_id='e0f60213-15e6-4910-9d13-c4f4dc ac337e'; image_guid | parentid | i magestatus | vm_snapshot_id | volume_type | volume_format | active --------------------------------------+--------------------------------------+-- -----------+--------------------------------------+-------------+--------------- +-------- 46e2faf7-316e-4d15-bfb6-21d135837c41 | 00000000-0000-0000-0000-000000000000 | 4 | 75c120c8-6da6-4fbe-a5e0-1199238b37dc | 2 | 4 | f 3f9bf716-6410-431c-9133-d910f13d5cb6 | 00000000-0000-0000-0000-000000000000 | 1 | 75aa791f-8b6e-4022-b80e-7fc82e6ece00 | 2 | 4 | t (2 rows) someone help me?

2 2

could not using direct lun
by adam_xu＠adagene.com.cn 23 Sep '18

23 Sep '18

Hello, everyone. I'm new here. I have created an ovirt last week. Version 4.2.6. there are 3 ovirt node hosts in that cluster. the engine is self-hosted. Everything works OK, but I can not create virtual disk using direct lun. When I click storage > disk > new, and select direct lun tab, select storage type :"Fibre Channel", it can find the lun id, but the id is grey, and when I click the lun id, I can not click OK to save the Virtual Disk. I'm using a HPE 3PAR storage device and have granted access to all the 3 hosts in that cluster. Is there any mistake in my step? yours Adam

3 7

Re: Hosted Engine Upgrades
by Gary Pedretty 21 Sep '18

21 Sep '18

Ok that is what I have done in the past, sometimes it works, sometimes the engine ends up corrupted and I have had to re-deploy it. thanks Gary __________________ > On Sep 20, 2018, at 1:48 AM, Jayme <jaymef(a)gmail.com> wrote: > > Upgrading the engine is fairly straight forward. What I do is place the cluster in global maintenance mode. Then on the engine vm yum update Ovirt packages then run engine-upgrade. After upgrade I do a general yum update on engine vm to update other non Ovirt packages > > On Thu, Sep 20, 2018, 4:07 AM Gary Pedretty, <gary(a)flyravn.com> wrote: > What is the official recommended method in a Hosted Engine Data Center/Cluster to upgrade the hosted_engine VM. Applying the updates on the individual hosts is pretty straight forward using either the GUI or just running yum update on each host once they are in maintenance mode. But what about the engine? This is an engine vm that was created from the appliance rpm initially. The documentation seems to skip over applying the periodic updates except to the individual hosts. > > Thanks > > Gary > > __________________ > > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/FTHSBZ6L6K6WP…

3 3

Cannot upgrade engine using hosted-engine --upgrade
by Callum Smith 21 Sep '18

21 Sep '18

I get a weird error, something to do with the version 4.2, which should be fine!? --== VM CONFIGURATION ==-- The following appliance have been found on your system: [1] - The oVirt Engine Appliance image (OVA) - 4.2-20180903.1.el7 [2] - Directly select an OVA file Please select an appliance (1, 2) [1]: [ INFO ] Verifying its sha1sum [ INFO ] Checking OVF archive content (could take a few minutes depending on archive size) [ INFO ] Checking OVF XML content (could take a few minutes depending on archive size) Please specify the size of the VM disk in GiB: [50]: [ INFO ] Connecting to Engine [ INFO ] The hosted-engine storage domain has enough free space to contain a new backup disk. [ INFO ] Checking version requirements [ INFO ] Checking metadata area [ INFO ] Hosted-engine configuration is at a compatible level [ INFO ] Connecting to Engine [ ERROR ] Cluster Default is at version 4.2 which is not supported by this upgrade flow. Please fix it before upgrading. [ ERROR ] Failed to execute stage 'Environment customization': Unsupported cluster level [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20180920145828.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine upgrade failed Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20180920145733-doc2cu.log Any ideas on this, attached full logs for detail. Regards, Callum -- Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum(a)well.ox.ac.uk<mailto:callum@well.ox.ac.uk>

3 2

VM create fails.
by Hari Gowtham 21 Sep '18

21 Sep '18

Hi, After the upgrade of hosted engine to 4.1, the users are not able to create new VMs, its throwing an error saying user is not a consumer of the quota. But the user is associated with the quota and has been consuming it until the upgrade was done. The error log from the log message: 2018-09-20 12:23:51,702+05 INFO [org.ovirt.engine.core.bll.AddVmCommand] (default task-51) [c1127c2a-29df-456e-825c-878dffac639a] No permission found for user '6933cd13-ecf8-40f7-a54c-4a81d6b71941' or one of th e groups he is member of, when running action 'AddVm', Required permissions are: Action type: 'USER' Action group: 'CONSUME_QUOTA' Object type: 'Quota' Object ID: '5970bb97-02ee-02f0-00eb-0000000002ce'. We have created a quota for each user and in the older version, the users had the ability to set their quota to consume. But with the upgrade the users don't have the ability to select the quota they want to consume. We expect this might be were the bug is related to. Need help to proceed with this. -- Regards, Hari Gowtham.

1 0

Extend hosted engine disk size
by Roderick Mooi 21 Sep '18

21 Sep '18

2 5

Hosted Engine Upgrades
by Gary Pedretty 21 Sep '18

21 Sep '18

What is the official recommended method in a Hosted Engine Data Center/Cluster to upgrade the hosted_engine VM. Applying the updates on the individual hosts is pretty straight forward using either the GUI or just running yum update on each host once they are in maintenance mode. But what about the engine? This is an engine vm that was created from the appliance rpm initially. The documentation seems to skip over applying the periodic updates except to the individual hosts. Thanks Gary __________________

3 2

lack feture of ovirt
by adam_xu＠adagene.com.cn 21 Sep '18

21 Sep '18

Hi, everyone. Is it possible to create a vHBA for a vm in ovirt cluster ? I once created a vHBA for a vm when I was using a standalone KVM server. the vm works very well and has connected to a FCP storage. I didn't find any feture in ovirt that support creating vHBA. could any one tell me why ovirt didn't support vHBA, is there any limit of that feture? thanks. yours Adam

3 5

Export virtual machine failed
by tadeja.saje＠arnes.si 21 Sep '18

21 Sep '18

Hello! I would like to export virtual machine, but export failed. oVirt Engine Version: 4.1.6.2-1.el7.centos My logs engine.log: 2018-09-21 12:47:19,141+02 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-9) [42178f99-849c-4c65-8695-98c3b2c179ae] EVENT_ID: IMPORTEXPORT_STARTING_EXPORT_VM(1,162), Correlation ID: 42178f99-849c-4c65-8695-98c3b2c179ae, Job ID: 5063deec-4beb-4c24-9fca-8e470baf4152, Call Stack: null, Custom ID: null, Custom Event ID: -1, Message: Starting export Vm CentOS7 to export 2018-09-21 12:47:19,142+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-6-thread-9) [42178f99-849c-4c65-8695-98c3b2c179ae] BaseAsyncTask::startPollingTask: Starting to poll task '1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf'. 2018-09-21 12:47:26,403+02 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler5) [77da4762] Polling and updating Async Tasks: 1 tasks, 1 tasks to poll now 2018-09-21 12:47:27,666+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] (DefaultQuartzScheduler5) [77da4762] Failed in 'HSMGetAllTasksStatusesVDS' method 2018-09-21 12:47:27,670+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler5) [77da4762] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), Correlation ID: null, Call Stack: null, Custom ID: null, Custom Event ID: -1, Message: VDSM localhost command HSMGetAllTasksStatusesVDS failed: Error during destination image manipulation: u"image=789e765b-25ee-4114-b1c0-3db581587308, dest domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or directory: '/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'" 2018-09-21 12:47:27,670+02 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler5) [77da4762] SPMAsyncTask::PollTask: Polling task '1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') returned status 'finished', result 'cleanSuccess'. 2018-09-21 12:47:27,671+02 ERROR [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler5) [77da4762] BaseAsyncTask::logEndTaskFailure: Task '1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf' (Parent Command 'ExportVm', Parameters Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with failure: -- Result: 'cleanSuccess' -- Message: 'VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = Error during destination image manipulation: u"image=789e765b-25ee-4114-b1c0-3db581587308, dest domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or directory: '/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'", code = 260', -- Exception: 'VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = Error during destination image manipulation: u"image=789e765b-25ee-4114-b1c0-3db581587308, dest domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or directory: '/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'", code = 260' 2018-09-21 12:47:27,674+02 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (DefaultQuartzScheduler5) [77da4762] CommandAsyncTask::endActionIfNecessary: All tasks of command '5b6e23ed-792f-439f-b14a-3d08636a7690' has ended -> executing 'endAction' 2018-09-21 12:47:27,674+02 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (DefaultQuartzScheduler5) [77da4762] CommandAsyncTask::endAction: Ending action for '1' tasks (command ID: '5b6e23ed-792f-439f-b14a-3d08636a7690'): calling endAction '. 2018-09-21 12:47:27,674+02 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-6-thread-45) [77da4762] CommandAsyncTask::endCommandAction [within thread] context: Attempting to endAction 'ExportVm', 2018-09-21 12:47:27,679+02 ERROR [org.ovirt.engine.core.bll.exportimport.ExportVmCommand] (org.ovirt.thread.pool-6-thread-45) [77da4762] Ending command 'org.ovirt.engine.core.bll.exportimport.ExportVmCommand' with failure. 2018-09-21 12:47:27,685+02 ERROR [org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand] (org.ovirt.thread.pool-6-thread-45) [42178f99-849c-4c65-8695-98c3b2c179ae] Ending command 'org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand' with failure. 2018-09-21 12:47:27,688+02 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (org.ovirt.thread.pool-6-thread-45) [] START, SetVmStatusVDSCommand( SetVmStatusVDSCommandParameters:{runAsync='true', vmId='2b87e9cf-34e1-4062-aa92-41eb4c9da6ce', status='Down', exitStatus='Normal'}), log id: 18d46118 2018-09-21 12:47:27,690+02 INFO [org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] (org.ovirt.thread.pool-6-thread-45) [] FINISH, SetVmStatusVDSCommand, log id: 18d46118 2018-09-21 12:47:27,699+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-45) [] EVENT_ID: IMPORTEXPORT_EXPORT_VM_FAILED(1,151), Correlation ID: 42178f99-849c-4c65-8695-98c3b2c179ae, Job ID: 5063deec-4beb-4c24-9fca-8e470baf4152, Call Stack: null, Custom ID: null, Custom Event ID: -1, Message: Failed to export Vm CentOS7 to export Best regards, Tadeja

2 1

VM create with network interface via the API
by Alan Bunch 21 Sep '18

21 Sep '18

Hello all and thank you in advance for your help. I have been able to work out how to add vm via a call to the vms API. I am passing in a template via the api call and that is working. I do not have a network installed in the template. My use case for that was to hit “New vm”, fill in the hostname and network and let cloud-init set the hostname. That way I can create a new vm with just a few clicks. What I can’t seem to figure out is how to define the network interface in the add vm api call. It looks like I should have to add the network interface in a second call after creation. If I add the interface in the <initialization> section for cloud-init I seems to have a chicken and egg problem. When I add the <initialization> section and the data for the ip address, netmask, default gateway, I get; <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <fault> <detail>[Cannot add VM. Static IPv4 address is missing in cloud-init configuration.]</detail> <reason>Operation Failed</reason> </fault> That would seem to indicate to me that I need and interface before I can configure it. That makes sense. But how do I get an interface before I create the vm ? What might I be missing? The desired result is create a vm and set the hostname and ip info via the api so that I get a fully formed vm connected to the network. That gets me to the point of being able to download build scripts to install and start puppet. Alan

2 2

About Local Storage dir
by adam_xu＠adagene.com.cn 21 Sep '18

21 Sep '18

Hello, everyone. I want to export my vm as a ova to local path of the ovirt node. but I saw something about the local storage in the ovirt document: https://www.ovirt.org/documentation/admin-guide/chap-Storage/ It said: Preparing Local Storage ... Important: On oVirt Node, the path used for local storage must be within the /var directory; create the storage directory in the following procedure within /var I check the partation of my ovirt nodes. the /var has only 15GB space and the root dir / has 2.1 TB space. that is the default during the ovirt node installation. question: why the loca storage must be put in the /var directory? thanks. yours Adam

2 3

Hosted Engine Upgrades
by Gary Pedretty 20 Sep '18

20 Sep '18

What is the official recommended method in a Hosted Engine Data Center/Cluster to upgrade the hosted_engine VM. Applying the updates on the individual hosts is pretty straight forward using either the GUI or just running yum update on each host once they are in maintenance mode. But what about the engine? This is an engine vm that was created from the appliance rpm initially. The documentation seems to skip over applying the periodic updates except to the individual hosts. Thanks Gary __________________ [cid:D51E31D3-90B6-4306-BCC8-4DA475005073]

3 3

Slow vm transfer speed from vmware esxi 5
by Bernhard Dick 20 Sep '18

20 Sep '18

Hi, currently I'm trying to move VMs from our vsphere 5 environment to oVirt. While the io performance on oVirt and on the esxi platform is quite well (about 100MByte/sec on a 1GBit storage link) the transfer speed using the integrated v2v-feature is very slow (only 10MByte/sec). That would result in transfer time of >24h for some machines. Do you have any ideas how I can improve the transfer speed? Regards Bernhard Dick

5 7

Error installing ovirt node
by Junaid Jadoon 20 Sep '18

20 Sep '18

Dear All, I have Ovirt engine 4.2 and node version is 4.2. After installing node in in ovirt engine when i try to install node it gives following error 14:25:37,410+05 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] Host installation failed for host 'bd8d007a-be92-4075-bba9-6cbeb890a1e5', 'node_2': Command returned failure code 1 during SSH session 'root(a)192.168.20.20' 2018-02-27 14:25:37,416+05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] START, SetVdsStatusVDSCommand(HostName = node_2, SetVdsStatusVDSCommandParameters:{hostId='bd8d007a-be92-4075-bba9-6cbeb890a1e5', status='InstallFailed', nonOperationalReason='NONE', stopSpmFailureLogged='false', maintenanceReason='null'}), log id: 2b138e87 2018-02-27 14:25:37,423+05 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] FINISH, SetVdsStatusVDSCommand, log id: 2b138e87 2018-02-27 14:25:37,429+05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] EVENT_ID: VDS_INSTALL_FAILED(505), Host node_2 installation failed. Command returned failure code 1 during SSH session 'root(a)192.168.20.20'. 2018-02-27 14:25:37,433+05 INFO [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-19) [52669850] Lock freed to object 'EngineLock:{exclusiveLocks='[bd8d007a-be92-4075-bba9-6cbeb890a1e5=VDS]', sharedLocks=''}' I have attached log file for your reference Please help me out.

3 8

VM fail to start with hook...
by Enrico Becchetti 19 Sep '18

19 Sep '18

Dear All, I have three servers with VDSM and a vm with ovirt 4.2.4.5-1.el7, all using a Centos 7. I still need you for a problem with a virtual machine. I needed to connect the tape of a hypervisor to a vm and then I changed the Host Device by adding the ST driver. After making this change the VM is no longer playing even after removing this hook. Does anyone have any ideas? Thanks a lot Best Regasrds Enrico -- _______________________________________________________________________ Enrico Becchetti Servizio di Calcolo e Reti Istituto Nazionale di Fisica Nucleare - Sezione di Perugia Via Pascoli,c/o Dipartimento di Fisica 06123 Perugia (ITALY) Phone:+39 075 5852777 Mail: Enrico.Becchetti<at>pg.infn.it ______________________________________________________________________

2 5

[aaa-ldap-setup] Login sequence fails on setup
by mopiel games 19 Sep '18

19 Sep '18

When running setup for openldap , bind is successful with the provided user and pass but login fails. [ INFO ] Connection succeeded Enter search user DN (for example uid=username,dc=example,dc=com or leave empty for anonymous): cn=admin,dc=exalt,dc=ps Enter search user password: [ INFO ] Attempting to bind using 'cn=admin,dc=exalt,dc=ps' Please enter base DN (dc=exalt,dc=ps) [dc=exalt,dc=ps]: ou=users,dc=exalt,dc=ps Are you going to use Single Sign-On for Virtual Machines (Yes, No) [Yes]: NOTE: Profile name has to match domain name, otherwise Single Sign-On for Virtual Machines will not work. Please specify profile name that will be visible to users [ldap23.exalt.ps]: [ INFO ] Stage: Setup validation NOTE: It is highly recommended to test drive the configuration before applying it into engine. Login sequence is executed automatically, but it is recommended to also execute Search sequence manually after successful Login sequence. Please provide credentials to test login flow: Enter user name: uid=user,ou=users,dc=exalt,dc=ps Enter user password: [ INFO ] Executing login sequence... Login output: 2018-09-19 15:29:22,982+03 INFO ======================================================================== 2018-09-19 15:29:22,999+03 INFO ============================ Initialization ============================ 2018-09-19 15:29:23,000+03 INFO ======================================================================== 2018-09-19 15:29:23,025+03 INFO Loading extension 'ldap23.exalt.ps-authn' 2018-09-19 15:29:23,086+03 INFO Extension 'ldap23.exalt.ps-authn' loaded 2018-09-19 15:29:23,089+03 INFO Loading extension 'ldap23.exalt.ps' 2018-09-19 15:29:23,098+03 INFO Extension 'ldap23.exalt.ps' loaded 2018-09-19 15:29:23,099+03 INFO Initializing extension 'ldap23.exalt.ps-authn' 2018-09-19 15:29:23,101+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] Creating LDAP pool 'authz' 2018-09-19 15:29:23,796+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] LDAP pool 'authz' information: vendor='null' version='null' 2018-09-19 15:29:23,797+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] Creating LDAP pool 'authn' 2018-09-19 15:29:24,196+03 INFO [ovirt-engine-extension-aaa-ldap.authn::ldap23.exalt.ps-authn] LDAP pool 'authn' information: vendor='null' version='null' 2018-09-19 15:29:24,197+03 INFO Extension 'ldap23.exalt.ps-authn' initialized 2018-09-19 15:29:24,197+03 INFO Initializing extension 'ldap23.exalt.ps' 2018-09-19 15:29:24,198+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps]Creating LDAP pool 'authz' 2018-09-19 15:29:24,614+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps]LDAP pool 'authz' information: vendor='null' version='null' 2018-09-19 15:29:24,615+03 INFO [ovirt-engine-extension-aaa-ldap.authz::ldap23.exalt.ps] Available Namespaces: [ou=users,dc=exalt,dc=ps] 2018-09-19 15:29:24,615+03 INFO Extension 'ldap23.exalt.ps' initialized 2018-09-19 15:29:24,615+03 INFO Start of enabled extensions list 2018-09-19 15:29:24,616+03 INFO Instance name: 'ldap23.exalt.ps-authn', Extension name: ' ovirt-engine-extension-aaa-ldap.authn', Version: '1.3.7', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.7-1.el7.centos', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmphILEhJ/extensions.d/ldap23.exalt.ps-authn.properties', Initialized: 'true' 2018-09-19 15:29:24,616+03 INFO Instance name: 'ldap23.exalt.ps', Extension name: 'ovirt-engine-extension-aaa-ldap.authz', Version: '1.3.7', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.7-1.el7.centos', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmphILEhJ/extensions.d/ldap23.exalt.ps.properties', Initialized: 'true' 2018-09-19 15:29:24,616+03 INFO End of enabled extensions list 2018-09-19 15:29:24,616+03 INFO ======================================================================== 2018-09-19 15:29:24,616+03 INFO ============================== Execution =============================== 2018-09-19 15:29:24,616+03 INFO ======================================================================== 2018-09-19 15:29:24,617+03 INFO Iteration: 0 2018-09-19 15:29:24,617+03 INFO Profile='ldap23.exalt.ps' authn='ldap23.exalt.ps-authn' authz='ldap23.exalt.ps' mapping='null' 2018-09-19 15:29:24,618+03 INFO API: -->Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ldap23.exalt.ps' user='uid=user,ou=users,dc=exalt,dc=ps' 2018-09-19 15:29:24,638+03 INFO API: <--Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ldap23.exalt.ps' result=CREDENTIALS_INVALID 2018-09-19 15:29:24,642+03 SEVERE Authn.Result code is: CREDENTIALS_INVALID [ ERROR ] Login sequence failed Please investigate details of the failure (search for lines containing SEVERE log level). Select test sequence to execute (Done, Abort, Login, Search) [Abort]:

2 1