June 2018 - Users - oVirt List Archives

FC Storage
by Carlos Cesario 12 Jun '18

12 Jun '18

Hi Folks, Could someone could suggest me what is the best way to usage FC Storage with oVirt ? Is there any wayt to create DataStorage like "VMware" with Luns? Or need I usage the LUNS as VM disks!? Sorry by compare with VMware, but cyurrently Im using VMware and planning to move to oVirt solution. Regards Carlos __

4 6

Unable to create new cluster
by Michael Watters 12 Jun '18

12 Jun '18

After upgrading my engine to the 4.2 release I'm receiving an uncaught exception error when I attempt to create a new cluster. Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'b' of null Please have your administrator check the UI logs The UI logs show the following error: 2018-06-12 11:52:32,706-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-23) [] Permutation name: AEA766696E550914FBFDA5936BC98453 2018-06-12 11:52:32,707-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-23) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'b' of null at org.ovirt.engine.ui.uicommonweb.Linq$ServerCpuPredicate.$test(Linq.java:139) at org.ovirt.engine.ui.uicommonweb.Linq$ServerCpuPredicate.test(Linq.java:139) at java.util.stream.Stream$FilterSpliterator.$lambda$0(Stream.java:632) [:1.8.0_171] at java.util.stream.Stream$FilterSpliterator$lambda$0$Type.accept(Stream.java:632) [:1.8.0_171] at java.util.Spliterators$IteratorSpliterator.$tryAdvance(Spliterators.java:459) [rt.jar:1.8.0_171] at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:459) [rt.jar:1.8.0_171] at java.util.stream.Stream$FilterSpliterator.tryAdvance(Stream.java:628) [:1.8.0_171] at java.util.stream.Stream$StreamSource.$findFirst(Stream.java:799) [:1.8.0_171] at org.ovirt.engine.ui.uicommonweb.Linq.firstOrNull(Linq.java:75) at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterModel.$populateCPUList(ClusterModel.java:1895) at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterModel.$lambda$19(ClusterModel.java:1733) at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterModel$lambda$19$Type.onSuccess(ClusterModel.java:1733) at org.ovirt.engine.ui.frontend.Frontend$1.$onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.Frontend$1.onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.$onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:] at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:] at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) Is there a way to resolve this or should I create a bug report?

2 2

Single node single node SelfHosted Hyperconverged
by Leo David 12 Jun '18

12 Jun '18

Hello everyone, Geetign stucked into this situation, and just wanted to know if it actually b done, or should I follow diffrent approach. I need to do this single instace deployment for a POC, with the evantual scale this setup up to 3 nodes in the future. I folowed this tuturial: https://www.ovirt.org/documentation/gluster-hyperconverged/chap-Single_node… But when i run gdeploy, i end up with this error: TASK [Run a shell script] ********************************************************************************************************************************************** failed: [10.10.8.101] (item=/usr/share/gdeploy/scripts/blacklist_all_disks.sh) => {"changed": true, "failed_when_result": true, "item": "/usr/share/gdeploy/scripts/blacklist_all_disks.sh", "msg": "non-zero return code", "rc": 1, "stderr": "Shared connection to 10.10.8.101 closed.\r\n", "stdout": "iscsiadm: No active sessions.\r\nThis script will prevent listing iscsi devices when multipath CLI is called\r\nwithout parameters, and so no LUNs will be discovered by applications like VDSM\r\n(oVirt, RHV) which shell-out to call `/usr/sbin/multipath` after target login\r\nJun 12 14:30:48 | 3614187705c01820022b002b00c52f72e2: map in use\r\nJun 12 14:30:48 | failed to remove multipath map 3614187705c01820022b002b00c52f72e\r\n", "stdout_lines": ["iscsiadm: No active sessions.", "This script will prevent listing iscsi devices when multipath CLI is called", "without parameters, and so no LUNs will be discovered by applications like VDSM", "(oVirt, RHV) which shell-out to call `/usr/sbin/multipath` after target login", "Jun 12 14:30:48 | 3614187705c01820022b002b00c52f72e2: map in use", "Jun 12 14:30:48 | failed to remove multipath map 3614187705c01820022b002b00c52f72e"]} to retry, use: --limit @/tmp/tmpbYZBC6/run-script.retry PLAY RECAP ************************************************************************************************************************************************************* 10.10.8.101 : ok=0 changed=0 unreachable=0 failed=1 This is my gdeploy.conf : [hosts] 10.10.8.101 [script1] action=execute ignore_script_errors=no file=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h 10.10.8.111 [disktype] jbod [diskcount] 12 [stripesize] 256 [service1] action=enable service=chronyd [service2] action=restart service=chronyd [shell2] action=execute command=vdsm-tool configure --force [script3] action=execute file=/usr/share/gdeploy/scripts/blacklist_all_disks.sh ignore_script_errors=no [pv] action=create devices=sdb ignore_pv_errors=no [vg1] action=create vgname=gluster_vg_sdb pvname=sdb ignore_vg_errors=no [lv1] action=create poolname=gluster_thinpool_sdb ignore_lv_errors=no vgname=gluster_vg_sdb lvtype=thinpool size=804GB poolmetadatasize=4GB [lv2] action=create lvname=gluster_lv_engine ignore_lv_errors=no vgname=gluster_vg_sdb mount=/gluster_bricks/engine size=100GB lvtype=thick [lv3] action=create lvname=gluster_lv_data ignore_lv_errors=no vgname=gluster_vg_sdb mount=/gluster_bricks/data lvtype=thinlv poolname=gluster_thinpool_sdb virtualsize=400GB [lv4] action=create lvname=gluster_lv_vmstore ignore_lv_errors=no vgname=gluster_vg_sdb mount=/gluster_bricks/vmstore lvtype=thinlv poolname=gluster_thinpool_sdb virtualsize=400GB [selinux] yes [service3] action=restart service=glusterd slice_setup=yes [firewalld] action=add ports=111/tcp,2049/tcp,54321/tcp,5900/tcp,5900-6923/tcp,5666/tcp,16514/tcp,54322/tcp services=glusterfs [script2] action=execute file=/usr/share/gdeploy/scripts/disable-gluster-hooks.sh [shell3] action=execute command=usermod -a -G gluster qemu [volume1] action=create volname=engine transport=tcp key=group,storage.owner-uid,storage.owner-gid,network.ping-timeout,performance.strict-o-direct,network.remote-dio,cluster.granular-entry-heal value=virt,36,36,30,on,off,enable #brick_dirs=10.10.8.111:/gluster_bricks/engine/engine brick_dirs=/gluster_bricks/engine/engine ignore_volume_errors=no [volume2] action=create volname=data transport=tcp key=group,storage.owner-uid,storage.owner-gid,network.ping-timeout,performance.strict-o-direct,network.remote-dio,cluster.granular-entry-heal value=virt,36,36,30,on,off,enable #brick_dirs=10.10.8.111:/gluster_bricks/data/data brick_dirs=/gluster_bricks/data/data ignore_volume_errors=no [volume3] action=create volname=vmstore transport=tcp key=group,storage.owner-uid,storage.owner-gid,network.ping-timeout,performance.strict-o-direct,network.remote-dio,cluster.granular-entry-heal value=virt,36,36,30,on,off,enable #brick_dirs=10.10.8.111:/gluster_bricks/vmstore/vmstore brick_dirs=/gluster_bricks/vmstore/vmstore ignore_volume_errors=no Any thoughs on this ? Scratching my head in getting this sorted out.... Thank you very much ! Have a nice day ! -- Best regards, Leo David

2 4

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 ?

3 3

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?

1 0

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!

1 0

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>

4 23

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

2 1

Re: oVirt Metrics
by Karli Sjöberg 12 Jun '18

12 Jun '18

1 0

Re: oVirt Metrics
by Karli Sjöberg 12 Jun '18

12 Jun '18

3 3