- Users - oVirt List Archives

[Users] general (totally noob) questions...
by Michael Hauber 27 Sep '12

27 Sep '12

While I am not completely new to running instances in KVM/Qemu, I am a total noob when it comes to clustering. While I realize that not all of these questions pertain specifically to the oVirt project, I would much rather get input from people that have experience in this environment. I am in the process of designing my next server farm and would like to know some basics that I can't seem to find the answers to via google search. Background: I have a server farm setup for a large family. It consists of 9 servers (minimal-to-medium loads for the most part, but they are in poor condition physically). My hopes are to run this same setup virtually in a 3-node cluster. I can run the entire farm in a virtual environment on a host with a dual, quad-core box with 64gig RAM. That said, I know that each of these nodes will be capable of handling the entire load by itself if absolutely necessary. For disk space, my hopes are to use two drive arrays (10 configuration?) which I can build (up and out) from without having too much trouble. Everything will be fiber, including drops to the computers and televisions. Copper will exist as well for things like POE, printers, etc. (but not in scope) Questions: 1. As I understand it, a N-to-N configuration means that there will be load balancing between the nodes as well as failover. Is the load balancing something that is manual (I have to monitor/balance the load manually, or is it done automatically?) 2. If it is done automatically, how do the loads get split up? Is the virtual machine itself the unit of load that transfers from one node to another or does it go so far as balancing services running inside those virtual machines? 3. For the fail-over, is it seemless in the sense that the user's connections don't get reset or is there a short period of down-time before the service is available again? While this isn't a big issue for me, it is something that I've been wondering about. 4. Fibre channel or FCOE? (I've spent entire evenings trying to get a straight answer through google searches, but there seem to be way too many agendas). Being that one of the virtual servers will be a media server for the televisions (new addition), my worry is lag-time (I would like to serve at least 5 televisions without lag-time). The array will also support things like file server, space for about 2-dozen www (family pages (lots of pictures)), space for mail, space for backups (rSync,Amanda), ISO boots, etc. I have the logical and physical topology drawn up for the most part, but until I understand a bit more, I'm scared _less about dropping any money into the project because I've neither seen a setup like this in action, and what I find online seems a bit vague in the way of details (dumbed-down enough for the likes of me to know if the hardware I'm buying is necessary and/or sufficient to achieve my goals). Any and all pointers, suggestions, patience, etc. would be greatly appreciated. mchauber

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[Users] I can't figure out how to add a user?
by Alan Johnson 26 Sep '12

26 Sep '12

First off, oVirt noob alert. That said, I have been able to figure out and over come most of my issues getting oVirt running on CentOS 6.3 the various documentation that is available, including this list's archives for the last few months. (Side question: I haven't found a good way to search the archives short of using site: within google search, but that does not seem to work so well, so I have been relying on gmail's collection of the messages since I subscribed a few months ago. Is there a better way?) Anyway, this one seems like it should be so simple that I feel like I must be missing some thing painfully obvious. That is, I don't seem to be able to create a user. The GUI's add button on the user tab just lets me search existing users, but does not provide anywhere to enter new user info. I have successfully "added" the admin@internal user several times while bumbling around with that interface, but this is not terribly helpful since it has always been there. To what I have added it, I am am not entirely clear. I don't see anything in the getting started guide, and the administrator guide just walks me through the same useless steps I mentioned above in the user tab. Any nudge in the right direction would be greatly appreciated. I'll even accept dope slaps at this point if warranted. =) Thanks in advance for your time and consideration. _______________ Alan Johnson alan(a)datdec.com

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[Users] Upgrade problem.
by Andres Gonzalez 25 Sep '12

25 Sep '12

Hi! I upgraded from oVirt 3.1.16 to 3.1.19 under CentOS 6.3 (yum update). The thing is now oVirt is not starting. The web interfaces says: Service Temporarily Unavailable, the VMs don't starts (the box is configured as all-in-one) I have 2 VMs on production. What I can do ? Thanks.-

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[Users] Call for Agenda Items -- oVirt Weekly Sync 2012-09-26
by Mike Burns 25 Sep '12

25 Sep '12

Meeting Time and Place oVirt Weekly Sync * Wednesdays @ 15:00 UTC (may change during DST changes) - always at 7:00am US Pacific, 10:00am US Eastern. * To see in your timezone date -d 'WEDNESDAY 1000 EDT' * On IRC: #ovirt on irc.oftc.net This is the agenda for the 2012-09-26 meeting: * Status of Next Release (Release Criteria, Target GA date) * Sub-project reports (engine, vdsm, node, infra) * Workshops If you have other topics, please reply to me and I will add them to the agenda. If you propose a topic, please be prepared to lead the discussion during the meeting. Please note that this week's meeting will be run by Karsten (quaid) since I'm out of the office. Thanks Mike

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[Users] How to change number of cpu cores with python sdk
by Don Dupuis 24 Sep '12

24 Sep '12

I am using Ovirt 3.1 with the ovirt-engine-sdk. I have written a python script using this sdk but I can't seem to get the parameters right to change the cpu cores when creating the vm. All the other parameters I want to change works just fine. Does anyone have an example on how to do this. Thanks Don

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[Users] Installation problem
by Dave Neary 24 Sep '12

24 Sep '12

Hi all, I was working through the installation of ovirt-engine today (after spending more time than I care to admit struggling with networking & DNS issues - VPNs, dnsmasq, "classic" network start-up and iptables/firewall rules can interract with each other in strange and surprising ways). Anyway - I went through the engine set-up successfully, and got the expected message at the end: "**** Installation completed successfully ******" with a message to visit the engine web application to finish set-up. Unfortunately, when I connected (after resolving networking issues) to the server in question, I got a "Service temporarily unavailable" error (503) from Apache. in httpd's error.log, I have: > [Fri Sep 21 13:37:03 2012] [error] (111)Connection refused: proxy: AJP: attempt to connect to 127.0.0.1:8009 (localhost) failed > [Fri Sep 21 13:37:03 2012] [error] ap_proxy_connect_backend disabling worker for (localhost) > [Fri Sep 21 13:37:03 2012] [error] proxy: AJP: failed to make connection to backend: localhost When I try to restart the ovirt-engine service, I get the following in journalctl: > Sep 21 13:34:44 clare.neary.home engine-service.py[5172]: The engine PID file "/var/run/ovirt-engine.pid" already exists. > Sep 21 13:34:44 clare.neary.home systemd[1]: PID 1264 read from file /var/run/ovirt-engine.pid does not exist. > Sep 21 13:34:44 clare.neary.home systemd[1]: Unit ovirt-engine.service entered failed state. I tried to clean up and restart, but engine-cleanup failed: > [root@clare ovirt-engine]# engine-cleanup -u > > Stopping JBoss service... [ DONE ] > > Error: Couldn't connect to the database server.Check that connection is working and rerun the cleanup utility > Error: Cleanup failed. > please check log at /var/log/ovirt-engine/engine-cleanup_2012_09_21_14_02_37.log It turns out, in /var/log/messages, that I have these error messages: > Sep 21 14:00:59 clare pg_ctl[5298]: FATAL: could not create shared memory segment: Invalid argument > Sep 21 14:00:59 clare pg_ctl[5298]: DETAIL: Failed system call was shmget(key=5432001, size=36519936, 03600). > Sep 21 14:00:59 clare pg_ctl[5298]: HINT: This error usually means that PostgreSQL's request for a shared memory segment exceeded your kernel's SHMMAX parameter. You can either reduce the request size or reconfigure the kernel with larger SHMMAX. To reduce the request size (currently 36519936 bytes), reduce PostgreSQL's shared memory usage, perhaps by reducing shared_buffers or max_connections. > Sep 21 14:00:59 clare pg_ctl[5298]: If the request size is already small, it's possible that it is less than your kernel's SHMMIN parameter, in which case raising the request size or reconfiguring SHMMIN is called for. > Sep 21 14:00:59 clare pg_ctl[5298]: The PostgreSQL documentation contains more information about shared memory configuration. > Sep 21 14:01:03 clare pg_ctl[5298]: pg_ctl: could not start server > Sep 21 14:01:03 clare pg_ctl[5298]: Examine the log output. > Sep 21 14:01:03 clare systemd[1]: postgresql.service: control process exited, code=exited status=1 > Sep 21 14:01:03 clare systemd[1]: Unit postgresql.service entered failed state. I increased the kernel's SHMMAX, and engine-cleanup worked correctly. Has anyone else experienced this issue? When I re-run engine-setup, I also got stuck when reconfiguring NFS - when engine-setup asked me if I wanted to configure the NFS domain, I said "yes", but then it refused to accept my input of "/mnt/iso" since it was already in /etc/exports - perhaps engine-cleanup should also remove ISO shares managed by ovirt-engine, or else handle more gracefully when someone enters an existing export? The only fix I found was to interrupt and restart the engine set-up. Also, I have no idea whether allowing oVirt to manage iptables will keep any extra rules I have added (specifically for DNS services on port 53 UDP) which I added to the iptables config. I didn't take the risk of allowing it to reconfigure iptables the second time. After all that, I got an error when starting the JBoss service: > Starting JBoss Service... [ ERROR ] > Error: Can't start the ovirt-engine service > Please check log file /var/log/ovirt-engine/engine-setup_2012_09_21_14_28_11.log for more information And when I checked that log file: > 2012-09-21 14:30:02::DEBUG::common_utils::790::root:: starting ovirt-engine > 2012-09-21 14:30:02::DEBUG::common_utils::835::root:: executing action ovirt-engine on service start > 2012-09-21 14:30:02::DEBUG::common_utils::309::root:: Executing command --> '/sbin/service ovirt-engine start' > 2012-09-21 14:30:02::DEBUG::common_utils::335::root:: output = > 2012-09-21 14:30:02::DEBUG::common_utils::336::root:: stderr = Redirecting to /bin/systemctl start ovirt-engine.service > Job failed. See system journal and 'systemctl status' for details. > > 2012-09-21 14:30:02::DEBUG::common_utils::337::root:: retcode = 1 > 2012-09-21 14:30:02::DEBUG::setup_sequences::62::root:: Traceback (most recent call last): > File "/usr/share/ovirt-engine/scripts/setup_sequences.py", line 60, in run > function() > File "/bin/engine-setup", line 1535, in _startJboss > srv.start(True) > File "/usr/share/ovirt-engine/scripts/common_utils.py", line 795, in start > raise Exception(output_messages.ERR_FAILED_START_SERVICE % self.name) > Exception: Error: Can't start the ovirt-engine service And when I check the system journal, we're back to the service starts, but the PID mentioned in the PID file does not exist. Any pointers into how I might debug this issue? I haven't found anything similar in a troubleshooting page, so perhaps it's not a common error? Cheers, Dave. -- Dave Neary Community Action and Impact Open Source and Standards, Red Hat Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13

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[Users] SPM not selected after host failed
by "Marc-Christian Schröer | ingenit GmbH & Co. KG" 24 Sep '12

24 Sep '12

Hello all, we are currently in the process of evaluating oVirt as a basis for our new virutalization environment. As far as our evaluation has processed it seems to be the way to go, but when testing the high availability features I ran into a serious problem: Our testing setup looks like this: 2 hosts on Dell R210 and R210II machines, a seperate machine running the managing application in JBoss and providing storage space through NFS. Under normal conditions everything works fine: I can migrate machines between the two nodes, I can add a third node, access everything by VNC, monitor the VMs really nicely, the power management feature of the R210s work just fine. Then, when simulating the loss of a host by pulling the plug on the machine, (yes, that is kind of a crude check) some things seem to go terribly wrong: the system detects the host being unresponsive and assumes it is down. But the host happens to be the SPM and the other does not take over this function. This leaves the hole cluster in an unresponseive state and my datacenter is gone. I tracked down the problem in the log files to the point where the engine tries to migrate the SPM to another node: 2012-09-20 07:54:40,836 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (QuartzScheduler_Worker-60) SPM selection - vds seems as spm node03 2012-09-20 07:54:40,837 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (QuartzScheduler_Worker-60) spm vds is non responsive, stopping spm selection. 2012-09-20 07:54:44,344 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (QuartzScheduler_Worker-51) XML RPC error in command GetCapabilitiesVDS ( Vds: node03 ), the error was: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException, NoRouteToHostException: Keine Route zum Zielrechner 2012-09-20 07:54:47,345 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand] (QuartzScheduler_Worker-47) XML RPC error in command GetCapabilitiesVDS ( Vds: node03 ), the error was: java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException, NoRouteToHostException: Keine Route zum Zielrechner 2012-09-20 07:54:50,869 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (QuartzScheduler_Worker-69) hostFromVds::selectedVds - node04, spmStatus Free, storage pool ingenit 2012-09-20 07:54:50,892 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (QuartzScheduler_Worker-69) SPM Init: could not find reported vds or not up - pool:ingenit vds_spm_id: 2 2012-09-20 07:54:50,905 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (QuartzScheduler_Worker-69) SPM selection - vds seems as spm node03 As far as I understand these logs, the engine detects node03 not being responsive, starts electing a new SPM but does not find node04. That is strange as the host is online, pingable and worked just fine as part of the cluster. What I can do to remedy the situation using the management interface to set "Confirm Host has been rebooted" and switch the host into maintenance mode after that. Than the responsive node takes over and the VMs are being migrated, too. Has anyone experienced a similar problem? Is this by design and killing off the SPM is a bad coincident and always requires manual intervention? I would hope not :-) I tried to google some answers, but aside from a thread in May that did not help I came up empty. Thanks in advance for all the help... Kind regards from Germany, Marc -- ________________________________________________________________________ Dipl.-Inform. Marc-Christian Schröer schroeer(a)ingenit.com Geschäftsführer / CEO ---------------------------------------------------------------------- ingenit GmbH & Co. KG Tel. +49 (0)231 58 698-120 Emil-Figge-Strasse 76-80 Fax. +49 (0)231 58 698-121 D-44227 Dortmund www.ingenit.com Registergericht: Amtsgericht Dortmund, HRA 13 914 Gesellschafter : Thomas Klute, Marc-Christian Schröer ________________________________________________________________________

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[Users] family cpu compatibility item
by Nathanaël Blanchet 24 Sep '12

24 Sep '12

Hi, Does anyone know what importance have the "family cpu compatibility item" into the cluster tab? Is there any consequence on the host performance? -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

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[Users] vdsmd doesn't restart after rebooting
by Nathanaël Blanchet 23 Sep '12

23 Sep '12

Hi all, In the latest vdsm build from git (vdsm-4.10.0-0.452.git87594e3.fc17.x86_64), vdsmd.service never starts alone after rebooting. I have had a look to journalctl anfd I've found this : systemd-vdsmd[538]: vdsm: Failed to define network filters on libvirt[FAILED] [root@node ~]# service vdsmd status Redirecting to /bin/systemctl status vdsmd.service vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled) Active: failed (Result: exit-code) since Fri, 21 Sep 2012 12:13:01 +0200; 4min 56s ago Process: 543 ExecStart=/lib/systemd/systemd-vdsmd start (code=exited, status=1/FAILURE) CGroup: name=systemd:/system/vdsmd.service Sep 21 12:12:55 node.abes.fr systemd-vdsmd[543]: Note: Forwarding request to 'systemctl disable libvirt-guests.service'. Sep 21 12:12:56 node.abes.fr systemd-vdsmd[543]: vdsm: libvirt already configured for vdsm [ OK ] Sep 21 12:12:56 node.abes.fr systemd-vdsmd[543]: Starting wdmd... Sep 21 12:12:56 node.abes.fr systemd-vdsmd[543]: Starting sanlock... Sep 21 12:12:56 node.abes.fr systemd-vdsmd[543]: Starting iscsid: Sep 21 12:13:01 node.abes.fr systemd-vdsmd[543]: Starting libvirtd (via systemctl): [ OK ] May this nwfilter be the cause of the failure? If yes, do I need to open a BZ? Thank you for your answer -- Nathanaël Blanchet Supervision réseau Pôle exploitation et maintenance Département des systèmes d'information 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

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[Users] ActiveDirectory problems
by Joop 23 Sep '12

23 Sep '12

Hi List, I have been reading the list for quite sometime and I have a question because I can't find the problem myself. I have an oVirt-3.1 setup with 3 nodes (Fed17 install from LiveCD + vdsm) and an engine install. Sofar this all works. Can create VM's, can migrate them, no problems ( well one but thats for another post, vdsmd doesn't start at system start). Version of oVirt thats installed: Installed Packages ovirt-engine.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-backend.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-cli.noarch 3.1.0.6-1.fc17 @ovirt-beta ovirt-engine-config.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-dbscripts.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-genericapi.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-notification-service.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-restapi.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-sdk.noarch 3.1.0.4-1.fc17 @ovirt-beta ovirt-engine-setup.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-tools-common.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-userportal.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-engine-webadmin-portal.noarch 3.1.0-2.fc17 @ovirt-beta ovirt-image-uploader.noarch 3.1.0-0.git9c42c8.fc17 @ovirt-beta ovirt-iso-uploader.noarch 3.1.0-0.git1841d9.fc17 @ovirt-beta ovirt-log-collector.noarch 3.1.0-0.git10d719.fc17 @ovirt-beta Next step is integrating with our AD setup. Ran engine-manage-domains -action=add -provider=ActiveDirectory -domain=nieuwland.local -user=admin -interactive Message is: WARNING: No permissions were added to the Engine. Login either with the internal admin user or with another configured user Successfully added domain nieuwland.local. oVirt Engine restart is required in order for the changes to take place (service Manage Domains completed successfully The specified admin is an DomainAdministrator. The logfile in /var/log/engine/engine-manage-domains also says OK. The resulting krb5.conf in /etc/ovirt-engine looks also OK. The AD servers are resolvable forward and backward. Then I'm lost because when I log into the Admin portal with the internal admin account and goto the Users tab and want to add a user from the nieuwland.local, myself (jvandewege) realm it won't work and I get the following in engine.log 2012-09-14 12:55:26,104 ERROR [org.ovirt.engine.core.bll.adbroker.DirectorySearcher] (ajp--0.0.0.0-8009-12) Failed ldap search server LDAP://digit.nieuwland.local:389 due to java.lang.NullPointerException. We should try the next server: java.lang.NullPointerException at org.ovirt.engine.core.bll.adbroker.ADRootDSE.<init>(ADRootDSE.java:26) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.RootDSEFactory.get(RootDSEFactory.java:14) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.GetRootDSETask.setRootDSE(GetRootDSETask.java:97) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.GetRootDSETask.call(GetRootDSETask.java:68) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.DirectorySearcher.find(DirectorySearcher.java:91) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.DirectorySearcher.FindOne(DirectorySearcher.java:39) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.LdapAuthenticateUserCommand.executeQuery(LdapAuthenticateUserCommand.java:44) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.LdapBrokerCommandBase.Execute(LdapBrokerCommandBase.java:68) [engine-bll.jar:] at org.ovirt.engine.core.bll.adbroker.LdapBrokerBase.RunAdAction(LdapBrokerBase.java:18) [engine-bll.jar:] at org.ovirt.engine.core.bll.LoginUserCommand.authenticateUser(LoginUserCommand.java:30) [engine-bll.jar:] at org.ovirt.engine.core.bll.LoginBaseCommand.isUserCanBeAuthenticated(LoginBaseCommand.java:177) [engine-bll.jar:] at org.ovirt.engine.core.bll.LoginAdminUserCommand.canDoAction(LoginAdminUserCommand.java:14) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.InternalCanDoAction(CommandBase.java:486) [engine-bll.jar:] at org.ovirt.engine.core.bll.CommandBase.ExecuteAction(CommandBase.java:261) [engine-bll.jar:] at org.ovirt.engine.core.bll.Backend.Login(Backend.java:481) [engine-bll.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_05-icedtea] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_05-icedtea] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05-icedtea] at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05-icedtea] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation.jar:1.1.1.Final] at org.ovirt.engine.core.utils.ThreadLocalSessionCleanerInterceptor.injectWebContextToThreadLocal(ThreadLocalSessionCleanerInterceptor.java:11) [engine-utils.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_05-icedtea] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_05-icedtea] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05-icedtea] at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05-icedtea] at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:123) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:211) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:363) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation.jar:1.1.1.Final] at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.ovirt.engine.core.common.interfaces.BackendLocal$$$view9.Login(Unknown Source) [engine-common.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.Login(GenericApiGWTServiceImpl.java:157) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_05-icedtea] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_05-icedtea] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_05-icedtea] at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_05-icedtea] at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:196) at com.google.gwt.rpc.server.RpcServlet.processCall(RpcServlet.java:161) at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:222) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-3.0-api.jar:1.0.1.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-3.0-api.jar:1.0.1.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505) at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_05-icedtea] 2012-09-14 12:55:26,124 ERROR [org.ovirt.engine.core.bll.adbroker.LdapAuthenticateUserCommand] (ajp--0.0.0.0-8009-12) Failed authenticating user: admin to domain nieuwland.local. Ldap Query Type is getUserByName 2012-09-14 12:55:26,125 ERROR [org.ovirt.engine.core.bll.LoginAdminUserCommand] (ajp--0.0.0.0-8009-12) USER_FAILED_TO_AUTHENTICATE : admin 2012-09-14 12:55:26,125 WARN [org.ovirt.engine.core.bll.LoginAdminUserCommand] (ajp--0.0.0.0-8009-12) CanDoAction of action LoginAdminUser failed. Reasons:USER_FAILED_TO_AUTHENTICATE 2012-09-14 12:57:07,027 INFO [org.ovirt.engine.core.bll.LoginAdminUserCommand] (ajp--0.0.0.0-8009-5) Checking if user admin@internal is an admin, result true 2012-09-14 12:57:07,029 INFO [org.ovirt.engine.core.bll.LoginAdminUserCommand] (ajp--0.0.0.0-8009-5) Running command: LoginAdminUserCommand internal: false. Using Wireshark I don't see what I expected namely a well formed ldap search and a result. Can provide the dmp if needed. Anyone had any luck and is willing to help me out? Thanks in advance, Joop

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