unable to download and install ldap package to integrate with AD. oVirt Engine version - ovirt-engine-4.4.9.5-1
by umakanta.samantaray＠broadcom.com
When trying to installing the package ovirt-engine-extension-aaa-ldap-setup, receiving below error message, can you please help
# sudo yum install ovirt-engine-extension-aaa-ldap-setup
Last metadata expiration check: 0:08:27 ago on Monday 21 February 2022 11:41:51 AM IST.
Error:
Problem: cannot install the best candidate for the job
- nothing provides python3-ldap needed by ovirt-engine-extension-aaa-ldap-setup-1.4.5-1.el8.noarch
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
# sudo yum install ovirt-engine-extension-aaa-ldap-setup --nobest
Last metadata expiration check: 0:16:27 ago on Monday 21 February 2022 11:41:51 AM IST.
Error:
Problem: conflicting requests
- nothing provides python3-ldap needed by ovirt-engine-extension-aaa-ldap-setup-1.4.0-1.el8.noarch
- nothing provides python3-ldap needed by ovirt-engine-extension-aaa-ldap-setup-1.4.1-1.el8.noarch
- nothing provides python3-ldap needed by ovirt-engine-extension-aaa-ldap-setup-1.4.2-1.el8.noarch
- nothing provides python3-ldap needed by ovirt-engine-extension-aaa-ldap-setup-1.4.3-1.el8.noarch
- nothing provides python3-ldap needed by ovirt-engine-extension-aaa-ldap-setup-1.4.4-1.el8.noarch
- nothing provides python3-ldap needed by ovirt-engine-extension-aaa-ldap-setup-1.4.5-1.el8.noarch
(try to add '--skip-broken' to skip uninstallable packages)
# sudo yum install ovirt-engine-extension-aaa-ldap-setup --skip-broken
Last metadata expiration check: 0:16:58 ago on Monday 21 February 2022 11:41:51 AM IST.
Dependencies resolved.
Nothing to do.
Complete!
3 years, 1 month
Re: ovirtmgmt VLAN and IP Change
by Abe E
Your method worked !
I additionally had to run the engine rename service script to change the hostname of the engine as well.
My only issue now is after readding all the nodes with new hostnames my main host node 1 will not allow me to remove and re-add as a new hostname as there is a gluster volume on it.
It will not let me remove to readd because theres a gluster on the volume, have you run into this?
3 years, 1 month
ovirtmgmt VLAN and IP Change
by Abe E
Hello All,
So due to some issues with provisioning new networks in our lab, I have to use a different VLAN in for my ovirt cluster.
Cluster -> 3 Hosts (Hyperconverged)
What I want to do is essentially change the Ovirtmgmt interface to another vlan but also change the IP Schemes, I wont be needing to change the storage network vlans.
I am just wondering how this is done safely.
Can I through the engine, put the host 1 by 1 into maint mode and manually adjust the IPs and apply and reconfigure the switch port? What about the IP that the engine has set or would I change that manually through console once I change the ovirtmgmt vlan on all the nodes?
3 years, 1 month
Random reboots
by Pablo Olivera
Hi community,
We're dealing with an issue as we occasionally have random reboots on
any of our hosts.
We're using ovirt 4.4.3 in production with about 60 VM distributed over
5 hosts. We've a virtualized engine and a DRBD storage mounted by NFS.
The infrastructure is interconnected by a Cisco 9000 switch.
The last random reboot was yesterday February 14th at 03:03 PM (in the
log it appears as: 15:03 due to our time configuration) of the host:
'nodo1'.
At the moment of the reboot we detected in the log of the switch a
link-down in the port where the host is connected.
I attach log of the engine and host 'nodo1' in case you can help us to
find the cause of these random reboots.
Thanks in advance.
Pablo.
3 years, 1 month
Re: Enable Power Management Ovirt 4.3
by emiliano.pozzessere＠satservizi.eu
Thanks for reply Angus,
IPMI/DCMI over LAN is enable
On ILO4 I created account for Ovirt with full credential and now it's works with ILO4
The ports and protocol are enable, but Ovirt works only ip_ssh and ILO4, no ipmilan.
Do you know which keys I have to set in the option section of the agent fence on Ovirt?
Thanks
3 years, 1 month
Cannot add Virtual Disk. Disk configuration (RAW Sparse backup-None) is incompatible with the storage domain type.
by nicolas＠devels.es
Hi,
We're using oVirt 4.4.8.6. We make an intensive use of the VM portal
because we've hundreds of students creating their own VMs. Recently, one
of the professors reported that they are encountering an error when
adding a disk to a newly created VM.
They are creating ISO based VMs (CentOS-8-Stream in this case),
everything goes smoothly but when adding a thin-provisioned disk, this
error shows up:
2022-02-17 09:56:28,073Z INFO
[org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default
task-39078) [0332e7b6-80b1-48e9-b849-80698f2ce7ab] Lock Acquired to
object
'EngineLock:{exclusiveLocks='[e4a02ab9-31e4-4e8c-8999-91700263ff08=VM_DISK_BOOT]',
sharedLocks='[e4a02ab9-31e4-4e8c-8999-91700263ff08=VM]'}'
2022-02-17 09:56:28,446Z WARN
[org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default
task-39078) [0332e7b6-80b1-48e9-b849-80698f2ce7ab] Validation of action
'AddDisk' failed for user aluX@domain-authz. Reasons:
VAR__ACTION__ADD,VAR__TYPE__DISK,ACTION_TYPE_FAILED_DISK_CONFIGURATION_NOT_SUPPORTED,$volumeFormat
RAW,$volumeType Sparse,$backup None
2022-02-17 09:56:28,446Z INFO
[org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default
task-39078) [0332e7b6-80b1-48e9-b849-80698f2ce7ab] Lock freed to object
'EngineLock:{exclusiveLocks='[e4a02ab9-31e4-4e8c-8999-91700263ff08=VM_DISK_BOOT]',
sharedLocks='[e4a02ab9-31e4-4e8c-8999-91700263ff08=VM]'}'
2022-02-17 09:56:28,504Z ERROR
[org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default
task-39078) [] Operation Failed: [Cannot add Virtual Disk. Disk
configuration (RAW Sparse backup-None) is incompatible with the storage
domain type.]
However, changing the provisioning to thick does work and the disk can
be added.
I found [1] which talks about this but I'm not sure if it's the same
issue, nor it has a solution yet.
Is this a known bug? Does it have any workaround beyond creating
thick-provisioned disks?
Thanks.
Nicolás
[1]: https://access.redhat.com/solutions/6022811
3 years, 1 month
