- Users - oVirt List Archives

UEFI
by Conrad Jones 12 Jun '18

12 Jun '18

Does ovirt support UEFI yet ? I saw some code reviews in gerrit. But I couldn't find it in my 4.23 install. I'm guessing it's not finished / released yet ?

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Unable to authenticate using AD accounts
by Michael Watters 12 Jun '18

12 Jun '18

I am having an issue getting users to authenticate using the Active Directory backend. I've installed the ovirt-engine-extension-aaa-ldap-setup package and ran ovirt-engine-extension-aaa-ldap-setup to configure everything however users are unable to authenticate. Testing using my own account results in a "credentials incorrect" error as shown below. 2018-06-12 14:16:55,700-04 INFO End of enabled extensions list 2018-06-12 14:16:55,700-04 INFO ======================================================================== 2018-06-12 14:16:55,701-04 INFO ============================== Execution =============================== 2018-06-12 14:16:55,701-04 INFO ======================================================================== 2018-06-12 14:16:55,702-04 INFO Iteration: 0 2018-06-12 14:16:55,704-04 INFO Profile='dartcontainer.com' authn='dartcontainer.com-authn' authz='dartcontainer.com-authz' mapping='null' 2018-06-12 14:16:55,705-04 INFO API: -->Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='dartcontainer.com' user='d861703' 2018-06-12 14:16:55,869-04 INFO API: <--Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='dartcontainer.com' result=CREDENTIALS_INCORRECT 2018-06-12 14:16:55,879-04 SEVERE Authn.Result code is: CREDENTIALS_INCORRECT Is there a way to enable more verbose logging or is there an alternative to using LDAP such as keycloak integration?

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Grubx64.efi missing from boot partition
by Hanson Turner 12 Jun '18

12 Jun '18

Hi Guys, We went to physically move a node and have found the node will not boot successfully anymore. The error coming up is :failed to open/ file not found: \EFI\BOOT\grubx64.efi This file is found in \EFI\centos\grubx64.efi. I have copied it to \EFI\BOOT\ and got the machine to boot, however, it has no working networking. Modifying /etc/sysconfig/ifcfg-xyzabz123 appropriately restored networking, however, the node is not able to be resumed/activated. This is probably because the blade reports the following interfaces: eno1, eno2, eno3, eno4 When originally deployed, they were eno1,eno2, eth0, eth1. The engine still sees the host as having the eno+eth combo. Any ideas guys? Thanks!

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LDAP Authentication issues
by Callum Smith 12 Jun '18

12 Jun '18

Dear All, I'm having problems getting LDAP running, login works, but I'm getting "user is not authorised to perform login" - this is even if i specify the UserRole specifically to the LDAP group the user is in. 2018-05-25 08:56:16,212+01 INFO [org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-23) [] User callum@Biomedical Research Computing successfully logged in with scopes: ovirt-app-admin ovirt-app-api ovirt-app-portal ovirt-ext=auth:sequence-priority=~ ovirt-ext=revoke:revoke-all ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access 2018-05-25 08:56:16,391+01 INFO [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-25) [63e60fe9] Running command: CreateUserSessionCommand internal: false. 2018-05-25 08:56:16,430+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-25) [63e60fe9] EVENT_ID: USER_VDC_LOGIN_FAILED(114), User callum@Biomedical Research Computing connecting from '192.168.65.254' failed to log in<UNKNOWN>. 2018-05-25 08:56:16,430+01 ERROR [org.ovirt.engine.core.aaa.servlet.SsoPostLoginServlet] (default task-25) [] The user callum@Biomedical Research Computing is not authorized to perform login on a side note: is it possible to assign permissions to all members of an LDAP tree where they dont have a common group membership? 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>

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Unable to upgrade
by Michael Watters 12 Jun '18

12 Jun '18

I am attempting to upgrade from ovirt-engine 4.1 to 4.2 however yum updates are failing due to dependency conflicts. [root@ovirt-engine yum.repos.d]# yum update "ovirt-*-setup*" Loaded plugins: fastestmirror, versionlock Loading mirror speeds from cached hostfile * ovirt-4.2: mirrors.rit.edu * ovirt-4.2-epel: mirror.steadfast.net sac-gdeploy | 3.0 kB 00:00:00 Resolving Dependencies Error: ovirt-engine-setup-plugin-ovirt-engine conflicts with ovirt-engine-4.1.1.8-1.el7.centos.noarch Is there a way to resolve this? I'm using the instructions located at https://www.ovirt.org/release/4.2.1/#install--upgrade-from-previous-versions

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Re: oVirt Metrics
by Karli Sjöberg 12 Jun '18

12 Jun '18

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Re: oVirt Metrics
by Karli Sjöberg 12 Jun '18

12 Jun '18

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engine-setup fails to upgrade postgresql
by Michael Watters 12 Jun '18

12 Jun '18

After installing the ovirt 4.2 repository and running engine-setup the upgrade script fails with an error as shown below. [ ERROR ] Postgresql client version is '9.5.9', whereas the version on 'localhost' is '9.2.23'. Please use a PostgreSQL server of version '9.5.9'. Please note the following required changes in postgresql.conf on 'localhost': postgresql.conf is usually in /var/lib/pgsql/data, /var/opt/rh/rh-postgresql95/lib/pgsql/data, or somewhere under /etc/postgresql* . You have to restart PostgreSQL after making these changes. Engine database host []: The setup script is supposed to take care of this automatically however it fails before even attempting to upgrade postgres. Does anybody know how to work around this?

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Re: oVirt Metrics
by Karli Sjöberg 11 Jun '18

11 Jun '18

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Hosted Engine w Gluster - increase number of hosts
by ovirt＠fateknollogee.com 11 Jun '18

11 Jun '18

Using this as reference: https://www.ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluste… Assuming you want to increase the number of hosts from 3 to 5 or 9. How do you add more hosts? What is best practice & any gotcha's?

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