- Users - oVirt List Archives

Vdo based storage domain
by Leo David 21 Jan '19

21 Jan '19

Hi everyone, I have read and tried to understand how vdo works, and it seems pretty impressive, but i feel like i am missing something. At the end of the day, my question is: Can I entirelly rely on the 10 times increased usable space ? As and example, I have created a 4.8tb volume based on 3x480gb samsung sm863a enterprise ssd devices. (full replica 3). Should I be confident that I can use 4.8tb for my storage domain (vms data store) without concerning about data repetabilitty in the future ? I am just trying to think as an end-user consumer that cannot predict if data that will be written to the device will be compresable or not, and only see 4.8tb as trully usable space. Any thoughts, any experience to share ? Im sorry if my question sounds noob, but i'm just trying to get under end user's hat. Thank you very much, Have a good day ! Leo

1 0

failed to attach a samba active directory
by adam_xu＠adagene.com.cn 21 Jan '19

21 Jan '19

Hello ovirt developers. I have attached a samba ad dc successfully more then 10 times before via this link https://www.ovirt.org/documentation/admin-guide/chap-Users_and_Roles.html but this time, when I try to attach a samba ad dc, I got some certificate error. my test engine version: 4.2.7 or 4.2.8 (both have been tested) full procedure like below: # ovirt-engine-extension-aaa-ldap-setup [ INFO ] Stage: Initializing [ INFO ] Stage: Environment setup Configuration files: ['/etc/ovirt-engine-extension-aaa-ldap-setup.conf.d/10-packaging.conf'] Log file: /tmp/ovirt-engine-extension-aaa-ldap-setup-20190122102450-0b1sjq.log Version: otopi-1.7.8 (otopi-1.7.8-1.el7) [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment customization Welcome to LDAP extension configuration program Available LDAP implementations: 1 - 389ds 2 - 389ds RFC-2307 Schema 3 - Active Directory 4 - IBM Security Directory Server 5 - IBM Security Directory Server RFC-2307 Schema 6 - IPA 7 - Novell eDirectory RFC-2307 Schema 8 - OpenLDAP RFC-2307 Schema 9 - OpenLDAP Standard Schema 10 - Oracle Unified Directory RFC-2307 Schema 11 - RFC-2307 Schema (Generic) 12 - RHDS 13 - RHDS RFC-2307 Schema 14 - iPlanet Please select: 3 Please enter Active Directory Forest name: ntbaobei.com [ INFO ] Resolving Global Catalog SRV record for ntbaobei.com NOTE: It is highly recommended to use secure protocol to access the LDAP server. Protocol startTLS is the standard recommended method to do so. Only in cases in which the startTLS is not supported, fallback to non standard ldaps protocol. Use plain for test environments only. Please select protocol to use (startTLS, ldaps, plain) [startTLS]: Please select method to obtain PEM encoded CA certificate (File, URL, Inline, System, Insecure): File File path: /etc/pki/ca-trust/extracted/pem/ca.pem [ INFO ] Resolving SRV record 'ntbaobei.com' [ INFO ] Connecting to LDAP using 'ldap://dc1.ntbaobei.com:389' [ INFO ] Executing startTLS [ INFO ] Connection succeeded Enter search user DN (for example uid=username,dc=example,dc=com or leave empty for anonymous): vmail(a)ntbaobei.com Enter search user password: [ INFO ] Attempting to bind using 'vmail(a)ntbaobei.com' 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 [ntbaobei.com] [ 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: xingya_xu Enter user password: [ INFO ] Executing login sequence... Login output: 2019-01-22 10:26:06,777+08 INFO ======================================================================== 2019-01-22 10:26:06,800+08 INFO ============================ Initialization ============================ 2019-01-22 10:26:06,801+08 INFO ======================================================================== 2019-01-22 10:26:06,841+08 INFO Loading extension 'ntbaobei.com-authn' 2019-01-22 10:26:06,911+08 INFO Extension 'ntbaobei.com-authn' loaded 2019-01-22 10:26:06,917+08 INFO Loading extension 'ntbaobei.com' 2019-01-22 10:26:06,953+08 INFO Extension 'ntbaobei.com' loaded 2019-01-22 10:26:06,954+08 INFO Initializing extension 'ntbaobei.com-authn' 2019-01-22 10:26:06,960+08 INFO [ovirt-engine-extension-aaa-ldap.authn::ntbaobei.com-authn] Creating LDAP pool 'authz' 2019-01-22 10:26:07,324+08 WARNING Exception: The connection reader was unable to successfully complete TLS negotiation: SSLHandshakeException(sun.security.validator.ValidatorException: No trusted certificate found), ldapSDKVersion=4.0.5, revision=b28fb50058dfe2864171df2448ad2ad2b4c2ad58 2019-01-22 10:26:07,325+08 INFO [ovirt-engine-extension-aaa-ldap.authn::ntbaobei.com-authn] Creating LDAP pool 'authn' 2019-01-22 10:26:08,748+08 WARNING Exception: The connection reader was unable to successfully complete TLS negotiation: SSLHandshakeException(sun.security.validator.ValidatorException: No trusted certificate found), ldapSDKVersion=4.0.5, revision=b28fb50058dfe2864171df2448ad2ad2b4c2ad58 2019-01-22 10:26:08,773+08 WARNING Ignoring records from pool: 'authz' 2019-01-22 10:26:08,774+08 WARNING Ignoring records from pool: 'authz' 2019-01-22 10:26:08,775+08 INFO Extension 'ntbaobei.com-authn' initialized 2019-01-22 10:26:08,776+08 INFO Initializing extension 'ntbaobei.com' 2019-01-22 10:26:08,776+08 INFO [ovirt-engine-extension-aaa-ldap.authz::ntbaobei.com] Creating LDAP pool 'authz' 2019-01-22 10:26:09,414+08 INFO [ovirt-engine-extension-aaa-ldap.authz::ntbaobei.com] LDAP pool 'authz' information: vendor='Samba Team (https://www.samba.org)' version='4.8.8-SerNet-RedHat-18.el7' 2019-01-22 10:26:09,415+08 INFO [ovirt-engine-extension-aaa-ldap.authz::ntbaobei.com] Creating LDAP pool 'gc' 2019-01-22 10:26:10,148+08 WARNING Exception: The connection reader was unable to successfully complete TLS negotiation: SSLHandshakeException(sun.security.validator.ValidatorException: No trusted certificate found), ldapSDKVersion=4.0.5, revision=b28fb50058dfe2864171df2448ad2ad2b4c2ad58 2019-01-22 10:26:10,179+08 INFO [ovirt-engine-extension-aaa-ldap.authz::ntbaobei.com] Creating LDAP pool 'authz(a)ntbaobei.com' 2019-01-22 10:26:10,269+08 WARNING Exception: The connection reader was unable to successfully complete TLS negotiation: SSLHandshakeException(sun.security.validator.ValidatorException: No trusted certificate found), ldapSDKVersion=4.0.5, revision=b28fb50058dfe2864171df2448ad2ad2b4c2ad58 2019-01-22 10:26:10,270+08 WARNING Ignoring records from pool: 'authz(a)ntbaobei.com' 2019-01-22 10:26:10,282+08 WARNING Ignoring records from pool: 'authz(a)ntbaobei.com' 2019-01-22 10:26:10,283+08 INFO [ovirt-engine-extension-aaa-ldap.authz::ntbaobei.com] Available Namespaces: [] 2019-01-22 10:26:10,283+08 INFO Extension 'ntbaobei.com' initialized 2019-01-22 10:26:10,284+08 INFO Start of enabled extensions list 2019-01-22 10:26:10,284+08 INFO Instance name: 'ntbaobei.com', Extension name: 'ovirt-engine-extension-aaa-ldap.authz', Version: '1.3.8', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.8-1.el7', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmp01ChKj/extensions.d/ntbaobei.com.properties', Initialized: 'true' 2019-01-22 10:26:10,285+08 INFO Instance name: 'ntbaobei.com-authn', Extension name: 'ovirt-engine-extension-aaa-ldap.authn', Version: '1.3.8', Notes: 'Display name: ovirt-engine-extension-aaa-ldap-1.3.8-1.el7', License: 'ASL 2.0', Home: 'http://www.ovirt.org', Author 'The oVirt Project', Build interface Version: '0', File: '/tmp/tmp01ChKj/extensions.d/ntbaobei.com-authn.properties', Initialized: 'true' 2019-01-22 10:26:10,285+08 INFO End of enabled extensions list 2019-01-22 10:26:10,285+08 INFO ======================================================================== 2019-01-22 10:26:10,285+08 INFO ============================== Execution =============================== 2019-01-22 10:26:10,286+08 INFO ======================================================================== 2019-01-22 10:26:10,286+08 INFO Iteration: 0 2019-01-22 10:26:10,287+08 INFO Profile='ntbaobei.com' authn='ntbaobei.com-authn' authz='ntbaobei.com' mapping='null' 2019-01-22 10:26:10,287+08 INFO API: -->Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ntbaobei.com' user='testusernamehere' 2019-01-22 10:26:10,290+08 INFO API: <--Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='ntbaobei.com' result=GENERAL_ERROR 2019-01-22 10:26:10,296+08 SEVERE Authn.Result code is: GENERAL_ERROR [ 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]: [ ERROR ] Failed to execute stage 'Setup validation': Aborted by user [ INFO ] Stage: Clean up Log file is available at /tmp/ovirt-engine-extension-aaa-ldap-setup-20190122102450-0b1sjq.log: [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination I have copy the CA certificate file from samba ad dc to /etc/pki/ca-trust/extracted/pem/ca.pem in the engine server. I think the warning "SSLHandshakeException(sun.security.validator.ValidatorException: No trusted certificate found), " is the reason why I can not pass user login test? I once passed the user login test in some older version such as 4.2.6. I can still pass the user login test using startTLS Insecure way. full log has been attached to this mail. thanks. yours Adam

1 0

Re: oVirt Node install - kickstart postintall
by Ryan Barry 21 Jan '19

21 Jan '19

The quick answer is that operations in %post must be performed before 'nodectl init'. If that's done, they'll happily stick. On Mon, Jan 14, 2019, 9:29 PM Brad Riemann <Brad.Riemann(a)cloud5.com wrote: > Can you send over the whole %post segment i via pastebin? I think i've run > across something similar that i addressed, but just want to be sure. > > > Brad Riemann > Sr. System Architect > Cloud5 Communications > > ------------------------------ > *From:* jeanbaptiste(a)nfrance.com <jeanbaptiste(a)nfrance.com> > *Sent:* Friday, January 11, 2019 1:51:14 AM > *To:* users(a)ovirt.org > *Subject:* [ovirt-users] oVirt Node install - kickstart postintall > > CAUTION: This email originated from outside of CLOUD5. Do not click links > or open attachments unless you recognize the sender and know the content is > safe. > > > Hello everybody, > > Since days, I'm trying to install oVirt (via Foreman) in network mode > (TFTP net install). > All is great, but I want to make some actions in postinstall (%post). > Some actions are relatated to /etc/sysconfig/network-interfaces and > another action is related to root authorized_keys. > > When I try to add pub-key to a created authorized_keys for root, I work > (verified into anaconda. > But after installation and anaconda reboot, I've noticed all my %post > actions in /(root) are discared. After reboot, there is nothing in > /root/.ssh for example. > Whereas, in /etc, all my modications are preserved. > > I thought to a Selinux relative issue, but It is not relative to Selinux > > I miss something. Please can you help to understand how oVirt install / > partition work ? > > thanks for all > _______________________________________________ > 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/BCQEKHCPSFDEF… > _______________________________________________ > 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/TGT7K3N245SH3… >

2 1

multiple engines (active passive)
by maoz zadok 21 Jan '19

21 Jan '19

Hello users, After a painful experience with a crashed engine and a problematic recovery from a backup, I was thinking to create one more engine in standby mode in the same network, that will automatically recover backup files from the active engine on a daily/hourly basis. This way I'll run recovery tests every day automatically and easily switch in case of engine failure with a DNS record change to the passive engine. So the main question, is it harmful to have more then one engine alive if only one is been modified? can the standby engine affect the host nodes?

9 10

Re: GlusterFS and oVirt
by Strahil 20 Jan '19

20 Jan '19

1 0

How to import from another oVirt / RHV environment
by Gianluca Cecchi 20 Jan '19

20 Jan '19

Hello, I have two different oVirt 4.2 environments and I want to migrate some big VMs from one to another. I'm not able to detach and attach the block based domain where are the disks of source. And I cannot use export domain functionality. But the 2 environments, both hosts and engines, are able to communicate. Can I use in some way the import Virtual Machine functionality with the "KVM(via Libvirt)" source type? Or is there (eventually via command line) a way to use virt-v2v in this case? Thanks, Gianluca

3 9

GlusterFS and oVirt
by Magnus Isaksson 20 Jan '19

20 Jan '19

Hello I have quite some trouble getting Gluster to work. I have 4 nodes running CentOS and oVirt. These 4 nodes is split up in 2 clusters. I do not run Gluster via oVirt, i run it stand alone to be able to use all 4 nodes into one gluster volume. I can add all peers successfully, and i can create an volume and start it with sucess, but after that it starts to getting troublesome. If i run gluster volume status after starting the volume it times out, i have read that ping-time needs to bee more than 0 so i set it on 30, Still the same problem. From now on, i can not stop a volume nor remove it, i have to stop glusterd and remove it from /var/lib/gluster/vols/* on all nodes to be able to do anything with gluster. From time to time when i do a gluster peer status it shows "disconnected" and when i run it again directly after it show "connected" I get a lot of these errors in glusterd.log [2019-01-20 12:53:46.087848] W [rpc-clnt-ping.c:223:rpc_clnt_ping_cbk] 0-management: socket disconnected [2019-01-20 12:53:46.087858] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed [2019-01-20 12:53:55.091598] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed [2019-01-20 12:53:56.094846] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed [2019-01-20 12:53:56.097482] W [rpc-clnt-ping.c:246:rpc_clnt_ping_cbk] 0-management: RPC_CLNT_PING notify failed What am i doing wrong? //Magnus

1 0

HyperConverged Self-Hosted deployment fails
by hunter86_bg＠yahoo.com 19 Jan '19

19 Jan '19

Hello Community, recently I managed somehow to deploy a 2 node cluster on GlusterFS , but after a serious engine failiure - I have decided to start from scratch. What I have done so far: 1. Inctall CentOS7 from scratch 2. Add ovirt repositories, vdo,cockpit for ovirt 3. Deployed the gluster cluster using cockpit 4. Trying to deploy the hosted-engine , which has failed several times. Up to now I have detected that ovirt-ha-agent is giving: яну 19 13:54:57 ovirt1.localdomain ovirt-ha-agent[16992]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 131, in _run_agent return action(he) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 55, in action_proper return he.start_monitoring() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 413, in start_monitoring self._initialize_broker() File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 535, in _initialize_broker m.get('options', {})) File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 83, in start_monitor .format(type, options, e )) RequestError: Failed to start monitor ping, options {'addr': '192.168.1.1'}: [Errno 2] No such file or directory According to https://access.redhat.com/solutions/3353391 , the /etc/ovirt-hosted-engine/hosted-engine.conf should be empty , but it's OK: [root@ovirt1 tmp]# cat /etc/ovirt-hosted-engine/hosted-engine.conf fqdn=engine.localdomain vm_disk_id=bb0a9839-a05d-4d0a-998c-74da539a9574 vm_disk_vol_id=c1fc3c59-bc6e-4b74-a624-557a1a62a34f vmid=d0e695da-ec1a-4d6f-b094-44a8cac5f5cd storage=ovirt1.localdomain:/engine nfs_version= mnt_options=backup-volfile-servers=ovirt2.localdomain:ovirt3.localdomain conf=/var/run/ovirt-hosted-engine-ha/vm.conf host_id=1 console=vnc domainType=glusterfs spUUID=00000000-0000-0000-0000-000000000000 sdUUID=444e524e-9008-48f8-b842-1ce7b95bf248 connectionUUID=e29cf818-5ee5-46e1-85c1-8aeefa33e95d ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem ca_subject="C=EN, L=Test, O=Test, CN=Test" vdsm_use_ssl=true gateway=192.168.1.1 bridge=ovirtmgmt metadata_volume_UUID=a3be2390-017f-485b-8f42-716fb6094692 metadata_image_UUID=368fb8dc-6049-4ef0-8cf8-9d3c4d772d59 lockspace_volume_UUID=41762f85-5d00-488f-bcd0-3de49ec39e8b lockspace_image_UUID=de100b9b-07ac-4986-9d86-603475572510 conf_volume_UUID=4306f6d6-7fe9-499d-81a5-6b354e8ecb79 conf_image_UUID=d090dd3f-fc62-442a-9710-29eeb56b0019 # The following are used only for iSCSI storage iqn= portal= user= password= port= Ovirt-ha-agent version is: ovirt-hosted-engine-ha-2.2.18-1.el7.noarch Can you guide me in order to resolve this issue and to deploy the self-hosted engine ? Where should I start from ?

3 4

oVirt 4.3 rc2: export ova and attempt to import to itself via script?
by Gianluca Cecchi 18 Jan '19

18 Jan '19

Hello, I verified that in 4.3 rc2 I can now export as ova a running VM: I have a CentOS Atomic 7 VM and when I export as ova, a snapshot is executed and then the ova file seems directly generated, bypassing the previous copy on storage domain: [root@hcinode1 ]# ll /export/ total 1141632 -rw-------. 1 root root 1401305088 Jan 18 11:10 c7atomic1.ova.tmp [root@hcinode1 ]# ll /export/ total 1356700 -rw-------. 1 root root 1401305088 Jan 18 11:10 c7atomic1.ova [root@hcinode1 ]# And at the end the snaphsot has been correctly removed. events: Vm c7atomic1 was exported successfully as a Virtual Appliance to path /export/c7atomic1.ova on Host hcinode1 1/18/19 11:10:23 AM Starting to export Vm c7atomic1 as a Virtual Appliance 1/18/19 11:08:47 AM Now if I try for test to import this generated OVA to the same environment with this script: https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/upload_o… I get a duplicate error, see below. Is it a limitation of the python script or what? If I go from the gui and I chose "Virtual Appliance (OVA)" as source and the same host and file path I can successfully import the OVA, provided I change the name of the VM to be imported. Thanks, Gianluca [root@hcinode1 ~]# ./upload_ova_as_vm.py /export/c7atomic1.ova Default vmstore Connecting... Creating disk... {'capacityAllocationUnits': 'byte * 2^30', 'capacity': '10', 'description': 'Auto-generated for Export To OVA', 'pass-discard': 'false', 'format': ' http://www.gnome.org/~markmc/qcow-image-format.html', 'volume-type': 'Sparse', 'boot': 'true', 'disk-alias': 'GlanceDisk-5f429e6', 'disk-interface': 'VirtIO', 'volume-format': 'COW', 'cinder_volume_type': '', 'disk-description': 'CentOS 7 Atomic Host Image v1802 for x86_64 (5f429e6)', 'parentRef': '', 'fileRef': 'c6b2e076-1519-433e-9b37-2005c9ce6d2e', 'populatedSize': '1401290752', 'disk_storage_type': 'IMAGE', 'diskId': 'e4f92226-0f56-4822-a622-d1ebff41df9f', 'wipe-after-delete': 'false'} Traceback (most recent call last): File "./upload_ova_as_vm.py", line 133, in <module> name=target_storage_domain_name File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line 6794, in add return self._internal_add(disk, headers, query, wait) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 232, in _internal_add return future.wait() if wait else future File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 55, in wait return self._code(response) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 229, in callback self._check_fault(response) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 132, in _check_fault self._raise_error(response, body) File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 118, in _raise_error raise error ovirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is "[Internal Engine Error]". HTTP response code is 400. [root@hcinode1 ~]# On engine: 2019-01-18 11:24:46,561+01 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (default task-26) [3b08d759-27d3-42f3-9eee-95c135e88a7b] BaseAsyncTask::startPollingTask: Starting to poll task '81fbeac3-2c58-4f8a-a3da-44bdbe585beb'. 2019-01-18 11:24:46,691+01 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-26) [3b08d759-27d3-42f3-9eee-95c135e88a7b] Command 'org.ovirt.engine.core.bll.storage.disk.AddDiskCommand' failed: CallableStatementCallback; SQL [{call insertpermission(?, ?, ?, ?, ?)}ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement 2019-01-18 11:24:46,691+01 ERROR [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-26) [3b08d759-27d3-42f3-9eee-95c135e88a7b] Exception: org.springframework.dao.DuplicateKeyException: CallableStatementCallback; SQL [{call insertpermission(?, ?, ?, ?, ?)}ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "idx_combined_ad_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-def00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists. Where: SQL statement "INSERT INTO permissions ( ad_element_id, id, role_id, object_id, object_type_id ) VALUES ( v_ad_element_id, v_id, v_role_id, v_object_id, v_object_type_id )" PL/pgSQL function insertpermission(uuid,uuid,uuid,uuid,integer) line 3 at SQL statement at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:243) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.translateException(JdbcTemplate.java:1402) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:1065) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.JdbcTemplate.call(JdbcTemplate.java:1104) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.simple.AbstractJdbcCall.executeCallInternal(AbstractJdbcCall.java:414) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.simple.AbstractJdbcCall.doExecute(AbstractJdbcCall.java:374) [spring-jdbc.jar:5.0.4.RELEASE] at org.springframework.jdbc.core.simple.SimpleJdbcCall.execute(SimpleJdbcCall.java:198) [spring-jdbc.jar:5.0.4.RELEASE] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:135) [dal.jar:] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeImpl(SimpleJdbcCallsHandler.java:130) [dal.jar:] at org.ovirt.engine.core.dal.dbbroker.SimpleJdbcCallsHandler.executeModification(SimpleJdbcCallsHandler.java:76) [dal.jar:] at org.ovirt.engine.core.dao.PermissionDaoImpl.save(PermissionDaoImpl.java:256) [dal.jar:] at org.ovirt.engine.core.dao.PermissionDaoImpl.save(PermissionDaoImpl.java:22) [dal.jar:] at org.ovirt.engine.core.bll.MultiLevelAdministrationHandler.addPermission(MultiLevelAdministrationHandler.java:67) [bll.jar:] at org.ovirt.engine.core.bll.storage.disk.AddDiskCommand.addDiskPermissions(AddDiskCommand.java:628) [bll.jar:] at org.ovirt.engine.core.bll.storage.disk.AddDiskCommand.createDiskBasedOnImage(AddDiskCommand.java:558) [bll.jar:] at org.ovirt.engine.core.bll.storage.disk.AddDiskCommand.executeVmCommand(AddDiskCommand.java:429) [bll.jar:] at org.ovirt.engine.core.bll.VmCommand.executeCommand(VmCommand.java:158) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1147) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1305) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1954) [bll.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:164) [utils.jar:] at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:103) [utils.jar:] at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1365) [bll.jar:] at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:413) [bll.jar:] at org.ovirt.engine.core.bll.executor.DefaultBackendActionExecutor.execute(DefaultBackendActionExecutor.java:13) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:450) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:432) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:387) [bll.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_191] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_191] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_191] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_191] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509) at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:92) [wildfly-weld-ejb-14.0.1.Final.jar:14.0.1.Final] at org.jboss.weld.interceptor.proxy.WeldInvocationContextImpl.interceptorChainCompleted(WeldInvocationContextImpl.java:107) [weld-core-impl-3.0.5.Final.jar:3.0.5.Final] . . . at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_191] Caused by: org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique constraint "idx_combined_a d_role_object" Detail: Key (ad_element_id, role_id, object_id)=(9d37881c-1991-11e9-b002-00163e7cb696, def0000a-0000-0000-0000-de f00000000b, e4f92226-0f56-4822-a622-d1ebff41df9f) already exists.

2 1

Import VM from OVA not working
by kiv＠intercom.pro 18 Jan '19

18 Jan '19

Hi all. Make dir /var/lib/exports/import chown 36:36 /var/lib/exports/import/VM.ova Go to oVirt admin portal. Import Vm from OVA source. In file path - /var/lib/exports/import/VM.ova Error: Failed to load VM configuration from OVA file: /var/lib/exports/import/VM.ova Log file ovirt-query-ova-ansible: 2019-01-18 10:26:25,018 p=8066 u=ovirt | Traceback (most recent call last): File "/root/.ansible/tmp/ansible-tmp-1547789184.32-243441920380227/query_ova.py", line 59, in <module> ovf = get_ovf_from_dir(ova_path, sys.argv[2]) File "/root/.ansible/tmp/ansible-tmp-1547789184.32-243441920380227/query_ova.py", line 29, in get_ovf_from_dir files = os.listdir(ova_path) OSError: [Errno 2] No such file or directory: '/var/lib/exports/import/VM.ova' ls -la /var/lib/exports/import/ -rw-r--r--. 1 vdsm kvm 4165205504 Jan 17 22:51 VM.ova

2 1