extract qcow2 or raw disks from ovirt OVA
by dhanaraj.ramesh＠yahoo.com
Hi Team
May I know how do I extract qcow2 or raw disks out of ovirt OVA file please. Basically I want to move some of the vms to Nutanix AHV or Vmware cluster, for that I need either qcow2 or raw disks of each of the running vms.
1 year, 9 months
SSO error during hosted engine deployment with 4.5.1
by Dax Kelson
On the final setup of using the cockpit ovirt wizard to install the hosted
engine with 4.5.1, this occurs:
[ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Obtain SSO token using
username/password credentials]
[ ERROR ] fatal: [localhost]: FAILED! => {"msg": "The field 'environment'
has an invalid value, which includes an undefined variable. The error was:
'he_admin_username' is undefined\n\nThe error appears to be in
'/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/auth_sso.yml':
line 2, column 3, but may\nbe elsewhere in the file depending on the exact
syntax problem.\n\nThe offending line appears to be:\n\n---\n- name: Obtain
SSO token using username/password credentials\n ^ here\n"}
1 year, 9 months
Grafana login
by markeczzz＠gmail.com
Hi!
I have installed oVirt 4.5.1 and I am using KeyCloak to login.
I have created users in keycloak and with them i can login to ovirt Manager, but I can't login to Grafana.
Also, I can login to Keycloak only with user "admin" and not with newly created users.
I have tried to add @ovirt or @ovirt@internal, but every time i get "Invalid username or password"
I haven't really changed default options in keycloak and can't find good manual for ovirt + keyclock.
Can anyone tell me how to create user in keycloak that cant login to Grafana?
Regards,
1 year, 9 months
Please help: Failure Restoring Data on Clean Engine After Migration
by Andrei Verovski
Hi,
I have oVirt engine 4.4.7 running on dedicated PC (not hosted engine).
After several unsuccessful upgrade attempts of 4.4.7 to 4.4.10 decided to install clean 4.4.10 and migrate data.
On old engine
engine-backup --scope=all --mode=backup
On new engine
engine-backup --mode=restore --provision-all-databases --no-restore-permissions --file=ovirt-engine-backup-20220713160717.backup
Result:
[ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to database for grafana using existing credentials: ovirt_engine_history_grafana@localhost:5432
How to Remove Grafana Completely During Engine Migration, or skip it during backup?
In fact it would be nice to delete it on active 4.4.7 setup, I don’t need it anyway.
Thanks in advance.
# — LOG ———————————————————————
Start of engine-backup with mode 'restore'
scope: all
archive file: ovirt-engine-backup-20220713160717.backup
log file: /var/log/ovirt-engine-backup/ovirt-engine-restore-20220714170603.log
Preparing to restore:
- Unpacking file 'ovirt-engine-backup-20220713160717.backup'
Restoring:
- Files
Provisioning PostgreSQL users/databases:
- user 'engine', database 'engine'
- user 'ovirt_engine_history', database 'ovirt_engine_history'
Restoring:
- Engine database 'engine'
- Cleaning up temporary tables in engine database 'engine'
- Updating DbJustRestored VdcOption in engine database
- Resetting DwhCurrentlyRunning in dwh_history_timekeeping in engine database
- Resetting HA VM status
------------------------------------------------------------------------------
Please note:
The engine database was backed up at 2022-07-13 16:07:21.000000000 +0300 .
Objects that were added, removed or changed after this date, such as virtual
machines, disks, etc., are missing in the engine, and will probably require
recovery or recreation.
------------------------------------------------------------------------------
- DWH database 'ovirt_engine_history'
- Grafana database '/var/lib/grafana/grafana.db'
You should now run engine-setup.
Done.
[root@node00 ovirt-engine-backup]# engine-setup
[ INFO ] Stage: Initializing
[ INFO ] Stage: Environment setup
Configuration files: /etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf, /etc/ovirt-engine-setup.conf.d/10-packaging.conf, /etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf
Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20220714170757-7072xx.log
Version: otopi-1.9.6 (otopi-1.9.6-1.el8)
[ INFO ] The engine DB has been restored from a backup
[ ERROR ] Failed to execute stage 'Environment setup': Cannot connect to database for grafana using existing credentials: ovirt_engine_history_grafana@localhost:5432
[ INFO ] Stage: Clean up
Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20220714170757-7072xx.log
[ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20220714170806-setup.conf'
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
[ ERROR ] Execution of setup failed
1 year, 9 months
How to Fix: oVirt 4.4.10 Internal server error 500 after engine-setup (vdsm-jsonrpc-java )
by Andrei Verovski
Hi,
Finally I managed to migrate 4.4.7 to fresh installation of 4.4.10.
However, after successful engine-setup I’ve got 500 - Internal Server Error
I found this:
https://bugzilla.redhat.com/show_bug.cgi?id=1918022
Bug 1918022 - oVirt Manager is not loading after engine-setup
Article suggested to downgrade vdsm-jsonrpc-java to 1.5.x.
However, this is not possible:
dnf --showduplicates list vdsm-jsonrpc-java
dnf install vdsm-jsonrpc-java-1.5.7-1.el8
Last metadata expiration check: 0:39:52 ago on Fri 15 Jul 2022 02:32:36 PM EEST.
Error:
Problem: problem with installed package ovirt-engine-backend-4.4.10.7-1.el8.noarch
- package ovirt-engine-backend-4.4.10.7-1.el8.noarch requires vdsm-jsonrpc-java >= 1.6.0, but none of the providers can be installed
- cannot install both vdsm-jsonrpc-java-1.5.7-1.el8.noarch and vdsm-jsonrpc-java-1.6.0-1.el8.noarch
- cannot install both vdsm-jsonrpc-java-1.6.0-1.el8.noarch and vdsm-jsonrpc-java-1.5.7-1.el8.noarch
How to fix this?
Thanks in advance.
***************** SERVER LOG *********************
2022-07-15 14:45:44,969+03 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("deploy") failed - address: ([("deployment" => "engine.ear")]) - failure description: {"WFLYCTL0080: Failed services" => {"jboss.deployment.subunit.\"engine.ear\".\"bll.jar\".component.Backend.START" => "java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
Caused by: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
Caused by: javax.ejb.EJBException: org.jboss.weld.exceptions.WeldException: WELD-000049: Unable to invoke protected void org.ovirt.engine.core.bll.TagsDirector.init() on org.ovirt.engine.core.bll.TagsDirector@648487d3
Caused by: org.jboss.weld.exceptions.WeldException: WELD-000049: Unable to invoke protected void org.ovirt.engine.core.bll.TagsDirector.init() on org.ovirt.engine.core.bll.TagsDirector@648487d3
Caused by: java.lang.reflect.InvocationTargetException
Caused by: org.springframework.dao.InvalidDataAccessApiUsageException: Unable to determine the correct call signature - no procedure/function/signature for 'gettagsbyparent_id'"}}
2022-07-15 14:45:44,981+03 INFO [org.jboss.as.server] (ServerService Thread Pool -- 25) WFLYSRV0010: Deployed "restapi.war" (runtime-name : "restapi.war")
2022-07-15 14:45:44,982+03 INFO [org.jboss.as.server] (ServerService Thread Pool -- 25) WFLYSRV0010: Deployed "engine.ear" (runtime-name : "engine.ear")
2022-07-15 14:45:44,982+03 INFO [org.jboss.as.server] (ServerService Thread Pool -- 25) WFLYSRV0010: Deployed "apidoc.war" (runtime-name : "apidoc.war")
2022-07-15 14:45:44,982+03 INFO [org.jboss.as.server] (ServerService Thread Pool -- 25) WFLYSRV0010: Deployed "ovirt-web-ui.war" (runtime-name : "ovirt-web-ui.war")
2022-07-15 14:45:45,015+03 INFO [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0183: Service status report
WFLYCTL0186: Services which failed to start: service jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
WFLYCTL0448: 2 additional services are down due to their dependencies being missing or failed
1 year, 9 months
No valid network interface has been found
by naiajae＠icloud.com
Hey im kinda new to ovirt im getting this error when i try to create a "hosted engine" i hope this is where i can get help
"FULL MSG"
No valid network interface has been found
If you are using Bonds or VLANs Use the following naming conventions:
- VLAN interfaces: physical_device.VLAN_ID (for example, eth0.23, eth1.128, enp3s0.50)
- Bond interfaces: bond*number* (for example, bond0, bond1)
- VLANs on bond interfaces: bond*number*.VLAN_ID (for example, bond0.50, bond1.128)
* Supported bond modes: active-backup, balance-xor, broadcast, 802.3ad
* Networking teaming is not supported and will cause errors
1 year, 9 months
Cannot deserialize - engine doesn't start
by Giulio Casella
Hi guys,
I'm in big troubles.
Since last night my ovirt engine is unavailable (won't correctly start).
Process ovirt-engine is running, and systemd doesn't complain (systemctl
status is ok).
Digging in engine.log I can find an error:
2022-07-13 09:57:48,314+02 ERROR
[org.ovirt.engine.core.utils.serialization.json.JsonObjectDeserializer]
(ServerService Thread Pool -- 45) [] Cannot deserialize {
"@class" :
"org.ovirt.engine.core.common.action.CreateSnapshotDiskParameters",
"commandId" : [ "org.ovirt.engine.core.compat.Guid", {
"uuid" : "6ae544f6-b608-4d8d-9f99-eabd5d5db0ad"
} ],
[...cut...]
"domain" : "my.dom.ain"[truncated 5971 chars]; line: 72, column: 89]
(through reference chain:
org.ovirt.engine.core.common.action.CreateSnapshotDiskParameters["diskImagesMap"])
2022-07-13 09:57:48,315+02 ERROR
[org.ovirt.engine.core.bll.InitBackendServicesOnStartupBean]
(ServerService Thread Pool -- 45) [] Failed to initialize backend:
org.jboss.weld.exceptions.WeldException: WELD-000049: Unable to invoke
public void
org.ovirt.engine.core.bll.tasks.CommandContextsCacheImpl.initContextsMap()
on org.ovirt.engine.core.bll.tasks.CommandContextsCacheImpl@3f52ccce
[...cut...]
During the night there was a job that was moving a disk (2.5TB) from a
storage domain to another. I think it's related.
Any ideas?
TIA,
gc
1 year, 9 months
oVirt 4.5.1 Hyperconverge Gluster install fails
by david.lennox＠frontlinedigital.com.au
Hello all,
I am hoping someone can help me with a oVirt installation that has just gotten the better of me after weeks of trying.
After setting up ssh-keys and making sure each host is known to the primary host (sr-svr04), I go though Cockpit and "Configure Gluster storage and oVirt hosted engine", enter all of the details with <host>.san.lennoxconsulting.com.au for the storage network FQDN and <host>.core.lennoxconsulting.com.au for the public interfaces. Connectivity on each of the VLAN's test out as basically working (everything is pingable and ssh connections work) and the hosts are generally usable on the network.
But the install ultimately dies with the following ansible error:
----------- gluster-deployment.log ---------
:
:
TASK [gluster.infra/roles/backend_setup : Create volume groups] ****************
task path: /etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vg_create.yml:63
failed: [sr-svr04.san.lennoxconsulting.com.au] (item={'key': 'gluster_vg_sdb', 'value': [{'vgname': 'gluster_vg_sdb', 'pvname': '/dev/sdb'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "1536K", "-s", "1536K", "gluster_vg_sdb", "/dev/sdb"], "delta": "0:00:00.058528", "end": "2022-07-16 16:18:37.018563", "item": {"key": "gluster_vg_sdb", "value": [{"pvname": "/dev/sdb", "vgname": "gluster_vg_sdb"}]}, "msg": "non-zero return code", "rc": 5, "start": "2022-07-16 16:18:36.960035", "stderr": " A volume group called gluster_vg_sdb already exists.", "stderr_lines": [" A volume group called gluster_vg_sdb already exists."], "stdout": "", "stdout_lines": []}
failed: [sr-svr05.san.lennoxconsulting.com.au] (item={'key': 'gluster_vg_sdb', 'value': [{'vgname': 'gluster_vg_sdb', 'pvname': '/dev/sdb'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "1536K", "-s", "1536K", "gluster_vg_sdb", "/dev/sdb"], "delta": "0:00:00.057186", "end": "2022-07-16 16:18:37.784063", "item": {"key": "gluster_vg_sdb", "value": [{"pvname": "/dev/sdb", "vgname": "gluster_vg_sdb"}]}, "msg": "non-zero return code", "rc": 5, "start": "2022-07-16 16:18:37.726877", "stderr": " A volume group called gluster_vg_sdb already exists.", "stderr_lines": [" A volume group called gluster_vg_sdb already exists."], "stdout": "", "stdout_lines": []}
failed: [sr-svr06.san.lennoxconsulting.com.au] (item={'key': 'gluster_vg_sdb', 'value': [{'vgname': 'gluster_vg_sdb', 'pvname': '/dev/sdb'}]}) => {"ansible_loop_var": "item", "changed": true, "cmd": ["vgcreate", "--dataalignment", "1536K", "-s", "1536K", "gluster_vg_sdb", "/dev/sdb"], "delta": "0:00:00.062212", "end": "2022-07-16 16:18:37.250371", "item": {"key": "gluster_vg_sdb", "value": [{"pvname": "/dev/sdb", "vgname": "gluster_vg_sdb"}]}, "msg": "non-zero return code", "rc": 5, "start": "2022-07-16 16:18:37.188159", "stderr": " A volume group called gluster_vg_sdb already exists.", "stderr_lines": [" A volume group called gluster_vg_sdb already exists."], "stdout": "", "stdout_lines": []}
NO MORE HOSTS LEFT *************************************************************
NO MORE HOSTS LEFT *************************************************************
PLAY RECAP *********************************************************************
sr-svr04.san.lennoxconsulting.com.au : ok=32 changed=13 unreachable=0 failed=1 skipped=27 rescued=0 ignored=1
sr-svr05.san.lennoxconsulting.com.au : ok=31 changed=12 unreachable=0 failed=1 skipped=27 rescued=0 ignored=1
sr-svr06.san.lennoxconsulting.com.au : ok=31 changed=12 unreachable=0 failed=1 skipped=27 rescued=0 ignored=1
----------- gluster-deployment.log ---------
A "gluster v status" gives me no volumes present and that is where I am stuck! Any ideas of what I start trying next?
I have tried this with oVirt Node 4.5.1 el8 and el9 images as well as 4.5 el8 images so it has got to be somewhere in my infrastructure configuration but I am out of ideas.
My hardware configuration is 3 x HP DL360's with oVirt Node 4.5.1 el8 installed on 2x146gb RAID1 array and a gluster 6x900gb RAID5 array.
Network configuration is:
root@sr-svr04 ~]# ip addr show up
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eno1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
link/ether 1c:98:ec:29:41:68 brd ff:ff:ff:ff:ff:ff
3: eno2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP group default qlen 1000
link/ether 1c:98:ec:29:41:68 brd ff:ff:ff:ff:ff:ff permaddr 1c:98:ec:29:41:69
4: eno3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 1c:98:ec:29:41:6a brd ff:ff:ff:ff:ff:ff
5: eno4: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether 1c:98:ec:29:41:6b brd ff:ff:ff:ff:ff:ff
6: eno3.3@eno3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 1c:98:ec:29:41:6a brd ff:ff:ff:ff:ff:ff
inet 192.168.3.11/24 brd 192.168.3.255 scope global noprefixroute eno3.3
valid_lft forever preferred_lft forever
inet6 fe80::ec:d7be:760e:8eda/64 scope link noprefixroute
valid_lft forever preferred_lft forever
7: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 1c:98:ec:29:41:68 brd ff:ff:ff:ff:ff:ff
8: bond0.4@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 1c:98:ec:29:41:68 brd ff:ff:ff:ff:ff:ff
inet 192.168.4.11/24 brd 192.168.4.255 scope global noprefixroute bond0.4
valid_lft forever preferred_lft forever
inet6 fe80::f503:a54:8421:ea8b/64 scope link noprefixroute
valid_lft forever preferred_lft forever
9: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:5b:fd:ac brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
The public network is core.lennoxconsulting.com.au which is 192.168.4.0/24 and the storage network is san.lennoxconsulting.com.au which is 192.168.3.0/24
Any help to move forward please is appreciated.
- Dave.
1 year, 9 months
