- Users - oVirt List Archives

Hosted-engine-Issue
by Budur Nagaraju 01 May '16

01 May '16

HI Installed hosted engine and after configuring IP to ovirt engine unable to ping the gateway and found that there is no issue with the Network . Is there any thing am missing while installing Hosted engine ? below is output details, --== CONFIGURATION PREVIEW ==-- Engine FQDN : oe.bnglab.psecure.net Bridge name : ovirtmgmt SSH daemon port : 22 Gateway address : 10.206.67.254 Host name for web application : hosted_engine_1 Host ID : 1 Image alias : hosted_engine Image size GB : 25 Storage connection : 10.204.207.152:/home/heoe Console type : vnc Memory size MB : 4096 MAC address : 00:16:3e:2f:5c:40 Boot type : cdrom Number of CPUs : 2 ISO image (for cdrom boot) : /ovirt/CentOS-6.7-x86_64-minimal.iso CPU Type : model_SandyBridge Please confirm installation settings (Yes, No)[Yes]: yes [ INFO ] Stage: Transaction setup [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Configuring libvirt [ INFO ] Configuring VDSM [ INFO ] Starting vdsmd [ INFO ] Waiting for VDSM hardware info [ INFO ] Waiting for VDSM hardware info [ INFO ] Creating Storage Domain [ INFO ] Creating Storage Pool [ INFO ] Connecting Storage Pool [ INFO ] Verifying sanlock lockspace initialization [ INFO ] Creating VM Image [ INFO ] Disconnecting Storage Pool [ INFO ] Start monitoring domain [ INFO ] Configuring VM [ INFO ] Updating hosted-engine configuration [ INFO ] Stage: Transaction commit [ INFO ] Stage: Closing up The following network ports should be opened: tcp:5900 tcp:5901 udp:5900 udp:5901 An example of the required configuration for iptables can be found at: /etc/ovirt-hosted-engine/iptables.example In order to configure firewalld, copy the files from /etc/ovirt-hosted-engine/firewalld to /etc/firewalld/services and execute the following commands: firewall-cmd -service hosted-console [ INFO ] Creating VM You can now connect to the VM with the following command: /usr/bin/remote-viewer vnc://localhost:5900 Use temporary password "2049ZfXr" to connect to vnc console. Please note that in order to use remote-viewer you need to be able to run graphical applications. This means that if you are using ssh you have to supply the -Y flag (enables trusted X11 forwarding). Otherwise you can run the command from a terminal in your preferred desktop environment. If you cannot run graphical applications you can connect to the graphic console from another host or connect to the console using the following command: virsh -c qemu+tls://Test/system console HostedEngine If you need to reboot the VM you will need to start it manually using the command: hosted-engine --vm-start You can then set a temporary password using the command: hosted-engine --add-console-password The VM has been started. Install the OS and shut down or reboot it. To continue please make a selection: (1) Continue setup - VM installation is complete (2) Reboot the VM and restart installation (3) Abort setup (4) Destroy VM and abort setup

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ovirt and JMX
by Fabrice Bacchella 29 Apr '16

29 Apr '16

I'm trying to communicate with ovirt-engine using jmx. I read https://www.ovirt.org/develop/developer-guide/engine/jmx-support/ In the line ENGINE_JMX_INTERFACE=public what is public ? Is that the string 'public', if I set that, ovirt-engine don't listen any more on port 8706. If i set it to the public IP of the server or to the interface name it fails with : 16:40:46,622 ERROR [org.jboss.as.server] JBAS015956: Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: JBAS014676: Failed to parse configuration at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:112) [wildfly-controller-8.2.1.Final.jar:8.2.1.Final] at org.jboss.as.server.ServerService.boot(ServerService.java:331) [wildfly-server-8.2.1.Final.jar:8.2.1.Final] at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:259) [wildfly-controller-8.2.1.Final.jar:8.2.1.Final] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_101] Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[477,70] Message: JBAS014796: Unknown interface bond0 interface must be declared in element interfaces at org.jboss.as.server.parsing.CommonXml.parseSocketBinding(CommonXml.java:691) [wildfly-server-8.2.1.Final.jar:8.2.1.Final] at org.jboss.as.server.parsing.StandaloneXml.parseSocketBindingGroup_1_1(StandaloneXml.java:1093) [wildfly-server-8.2.1.Final.jar:8.2.1.Final] at org.jboss.as.server.parsing.StandaloneXml.readServerElement_1_4(StandaloneXml.java:470) [wildfly-server-8.2.1.Final.jar:8.2.1.Final] at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:145) [wildfly-server-8.2.1.Final.jar:8.2.1.Final] at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:107) [wildfly-server-8.2.1.Final.jar:8.2.1.Final] at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:110) [staxmapper-1.1.0.Final.jar:1.1.0.Final] at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:69) [staxmapper-1.1.0.Final.jar:1.1.0.Final] at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:104) [wildfly-controller-8.2.1.Final.jar:8.2.1.Final] ... 3 more

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missing GPG key (key ID d55f98a6)
by Николаев Алексей 29 Apr '16

29 Apr '16

1 0

Fwd: Having issues with Hosted Engine
by Luiz Claudio Prazeres Goncalves 29 Apr '16

29 Apr '16

Hi everyone, Until today my environment was fully updated (3.6.5+centos7.2) with 3 nodes (kvm1,kvm2 and kvm3 hosts) . I also have 3 external gluster nodes (gluster-root1,gluster1 and gluster2 hosts ) , replica 3, which the engine storage domain is sitting on top (3.7.11 fully updated+centos7.2) For some weird reason i've been receiving emails from oVirt with EngineUnexpectedDown (attached picture) on a daily basis more or less, but the engine seems to be working fine and my vm's are up and running normally. I've never had any issue to access the User Interface to manage the vm's Today I run "yum update" on the nodes and realised that vdsm was outdated, so I updated the kvm hosts and they are now , again, fully updated. Reviewing the logs It seems to be an intermittent connectivity issue when trying to access the gluster engine storage domain as you can see below. I don't have any network issue in place and I'm 100% sure about it. I have another oVirt Cluster using the same network and using a engine storage domain on top of an iSCSI Storage Array with no issues. *Here seems to be the issue:* Thread-1111::INFO::2016-04-27 23:01:27,864::fileSD::357::Storage.StorageDomain::(validate) sdUUID=03926733-1872-4f85-bb21-18dc320560db Thread-1111::DEBUG::2016-04-27 23:01:27,865::persistentDict::234::Storage.PersistentDict::(refresh) read lines (FileMetadataRW)=[] Thread-1111::DEBUG::2016-04-27 23:01:27,865::persistentDict::252::Storage.PersistentDict::(refresh) Empty metadata Thread-1111::ERROR::2016-04-27 23:01:27,865::task::866::Storage.TaskManager.Task::(_setError) Task=`d2acf575-1a60-4fa0-a5bb-cd4363636b94`::Unexpected error Traceback (most recent call last): File "/usr/share/vdsm/storage/task.py", line 873, in _run return fn(*args, **kargs) File "/usr/share/vdsm/logUtils.py", line 49, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 2835, in getStorageDomainInfo dom = self.validateSdUUID(sdUUID) File "/usr/share/vdsm/storage/hsm.py", line 278, in validateSdUUID sdDom.validate() File "/usr/share/vdsm/storage/fileSD.py", line 360, in validate raise se.StorageDomainAccessError(self.sdUUID) StorageDomainAccessError: Domain is either partially accessible or entirely inaccessible: (u'03926733-1872-4f85-bb21-18dc320560db',) Thread-1111::DEBUG::2016-04-27 23:01:27,865::task::885::Storage.TaskManager.Task::(_run) Task=`d2acf575-1a60-4fa0-a5bb-cd4363636b94`::Task._run: d2acf575-1a60-4fa0-a5bb-cd4363636b94 ('03926733-1872-4f85-bb21-18dc320560db',) {} failed - stopping task Thread-1111::DEBUG::2016-04-27 23:01:27,865::task::1246::Storage.TaskManager.Task::(stop) Task=`d2acf575-1a60-4fa0-a5bb-cd4363636b94`::stopping in state preparing (force False) Thread-1111::DEBUG::2016-04-27 23:01:27,865::task::993::Storage.TaskManager.Task::(_decref) Task=`d2acf575-1a60-4fa0-a5bb-cd4363636b94`::ref 1 aborting True Thread-1111::INFO::2016-04-27 23:01:27,865::task::1171::Storage.TaskManager.Task::(prepare) Task=`d2acf575-1a60-4fa0-a5bb-cd4363636b94`::aborting: Task is aborted: 'Domain is either partially accessible or entirely inaccessible' - code 379 Thread-1111::DEBUG::2016-04-27 23:01:27,866::task::1176::Storage.TaskManager.Task::(prepare) Task=`d2acf575-1a60-4fa0-a5bb-cd4363636b94`::Prepare: aborted: Domain is either partially accessible or entirely inaccessible *Question: Anyone know what might be happening? I have several gluster config's, as you can see below. All the storage domain are using the same config's* *More information:* I have the "engine" storage domain, "vmos1" storage domain and "master" storage domain, so everything looks good. [root@kvm1 vdsm]# vdsClient -s 0 getStorageDomainsList 03926733-1872-4f85-bb21-18dc320560db 35021ff4-fb95-43d7-92a3-f538273a3c2e e306e54e-ca98-468d-bb04-3e8900f8840c *Gluster config:* [root@gluster-root1 ~]# gluster volume info Volume Name: engine Type: Replicate Volume ID: 64b413d2-c42e-40fd-b356-3e6975e941b0 Status: Started Number of Bricks: 1 x 3 = 3 Transport-type: tcp Bricks: Brick1: gluster1.xyz.com:/gluster/engine/brick1 Brick2: gluster2.xyz.com:/gluster/engine/brick1 Brick3: gluster-root1.xyz.com:/gluster/engine/brick1 Options Reconfigured: performance.cache-size: 1GB performance.write-behind-window-size: 4MB performance.write-behind: off performance.quick-read: off performance.read-ahead: off performance.io-cache: off performance.stat-prefetch: off cluster.eager-lock: enable cluster.quorum-type: auto network.remote-dio: enable cluster.server-quorum-type: server cluster.data-self-heal-algorithm: full performance.low-prio-threads: 32 features.shard-block-size: 512MB features.shard: on storage.owner-gid: 36 storage.owner-uid: 36 performance.readdir-ahead: on Volume Name: master Type: Replicate Volume ID: 20164808-7bbe-4eeb-8770-d222c0e0b830 Status: Started Number of Bricks: 1 x 3 = 3 Transport-type: tcp Bricks: Brick1: gluster1.xyz.com:/home/storage/master/brick1 Brick2: gluster2.xyz.com:/home/storage/master/brick1 Brick3: gluster-root1.xyz.com:/home/storage/master/brick1 Options Reconfigured: performance.readdir-ahead: on performance.quick-read: off performance.read-ahead: off performance.io-cache: off performance.stat-prefetch: off cluster.eager-lock: enable network.remote-dio: enable cluster.quorum-type: auto cluster.server-quorum-type: server storage.owner-uid: 36 storage.owner-gid: 36 features.shard: on features.shard-block-size: 512MB performance.low-prio-threads: 32 cluster.data-self-heal-algorithm: full performance.write-behind: off performance.write-behind-window-size: 4MB performance.cache-size: 1GB Volume Name: vmos1 Type: Replicate Volume ID: ea8fb50e-7bc8-4de3-b775-f3976b6b4f13 Status: Started Number of Bricks: 1 x 3 = 3 Transport-type: tcp Bricks: Brick1: gluster1.xyz.com:/gluster/vmos1/brick1 Brick2: gluster2.xyz.com:/gluster/vmos1/brick1 Brick3: gluster-root1.xyz.com:/gluster/vmos1/brick1 Options Reconfigured: network.ping-timeout: 60 performance.readdir-ahead: on performance.quick-read: off performance.read-ahead: off performance.io-cache: off performance.stat-prefetch: off cluster.eager-lock: enable network.remote-dio: enable cluster.quorum-type: auto cluster.server-quorum-type: server storage.owner-uid: 36 storage.owner-gid: 36 features.shard: on features.shard-block-size: 512MB performance.low-prio-threads: 32 cluster.data-self-heal-algorithm: full performance.write-behind: off performance.write-behind-window-size: 4MB performance.cache-size: 1GB Attached goes all the logs... Thanks -Luiz

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Question about taking clugerfs storage offline
by Edward Clay 29 Apr '16

29 Apr '16

Hello, I have a 2 node replicated glusterfs storage cluster configured that shows up under storage. I need to take both of these glusterfs nodes down to perform some hardware upgrades. I'm wondering if I need to put this storage into maintenance mode or if putting each host into maintenance mode is good enough? The reason I'm asking is the last time I took one of these glusterfs servers down leaving the other up we ended up in a split brain state that I'm trying to avoid. Once the hardware upgrade has been performed I will be adding a 3rd brick/node to this config which should make things a bit happier. Thanks

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Re: [ovirt-users] Unable to power off the vm
by Budur Nagaraju 29 Apr '16

29 Apr '16

Not able to access through console ,SSH, even the migration option is not getting highlighted unable to perform any actions. To reboot host I need to migrate remaining vms to other host , that is time consuming. Any commands to kill the process without rebooting the host? On Apr 28, 2016 5:42 PM, "Michal Skrivanek" <michal.skrivanek(a)redhat.com> wrote: On 28 Apr 2016, at 14:11, Budur Nagaraju <nbudoor(a)gmail.com> wrote: Earlier it was working ,now not able to power on/off shutdown. deploy in another host etc. I don’t mean in ovirt, I mean the guest itself. Can you get to the console? Can you ssh to that guest? Does it do anythign? if so it might be worth trying to save it (e.g. migrate), if not, just kill it from the host…or migrate everything else away and reboot the host On Apr 28, 2016 5:38 PM, "Michal Skrivanek" <michal.skrivanek(a)redhat.com> wrote: > > On 28 Apr 2016, at 14:01, Budur Nagaraju <nbudoor(a)gmail.com> wrote: > > ovirt node is having 50vms and one VM is having issues, by restarting > libvirt will the other vms get affect? And am not getting the option to > delete. > > > it will not affect the running VMs, they will keep running > again, does that one VM actually work? > > On Apr 28, 2016 5:26 PM, "Michal Skrivanek" <michal.skrivanek(a)redhat.com> > wrote: > >> >> > On 28 Apr 2016, at 13:49, Budur Nagaraju <nbudoor(a)gmail.com> wrote: >> > >> > Any commands to check the same ? >> >> so does the VM actually work? >> what’s the status of the process? >> >> if it works, restart libvirtd (that will induce a vdsm restart as well), >> and check if it makes any difference. If not then I guess you’re out of >> luck and you can try to kill the qemu process yourself…or reboot the box >> >> > On Apr 28, 2016 5:10 PM, "Michal Skrivanek" < >> michal.skrivanek(a)redhat.com> >> > wrote: >> > >> >> >> >>> On 28 Apr 2016, at 10:03, Budur Nagaraju <nbudoor(a)gmail.com> wrote: >> >>> >> >>> HI >> >>> >> >>> One of the vm is showing "?" and unable to perform any actions below >> >> are the logs ,let me know is there any ways to bring it back ? >> >> >> >> then it’s probably broken in lower layers. check/add vdsm.log from that >> >> period, but it is likely that libvirt lost control over the qemu >> process. >> >> You may want to check that particular qemu process if it is alright or >> .g >> >> >

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audit_log table performance tuning
by Marina Kalinin 29 Apr '16

29 Apr '16

Hi, Any suggestions or maybe already available features in the pipeline for tuning the database, and specifically the audit_log table? The problem today is that with multiple applications accessing the engine through the RestAPI, especially deployments with CloudForms, create huge amount of login records in the audit_table. Which, in turns, consumes most of the available memory on the machine running the engine and the database and results in a terrible performance of engine and inaccessible Web UI. The solution today is to delete those records from the table [1]: => delete from audit_log where message like '%logged%'; Are there any current tunings we can apply to the database? And if not - do we have any RFEs on limiting the records entered to the database or a way to delete/filter those records somehow from the WebUI? All I could find was RFE#1120659 [2], but it does not describe the exact issue. -- Thanks, Marina. [1] https://access.redhat.com/solutions/2110011 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1120659

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Re: [ovirt-users] vms in paused state
by Bill James 28 Apr '16

28 Apr '16

trying again with smaller attachments... On 04/28/2016 10:40 AM, Bill James wrote: > thank you for response. > I bold-ed the ones that are listed as "paused". > > > [root@ovirt1 test vdsm]# virsh -r list --all > Id Name State > ---------------------------------------------------- > * 2 puppet.test.j2noc.com running* > * 4 sftp2.test.j2noc.com running* > * 5 oct.test.j2noc.com running* > * 6 sftp2.dev.j2noc.com running* > * 10 darmaster1.test.j2noc.com running* > * 14 api1.test.j2noc.com running* > 25 ftp1.frb.test.j2noc.com running > 26 auto7.test.j2noc.com running > * 32 epaymv02.j2noc.com running* > 34 media2.frb.test.j2noc.com running > 36 auto2.j2noc.com running > 44 nfs.testhvy2.colo.j2noc.com running > * 53 billapp-zuma1.dev.j2noc.com running* > * 54 billing-ci.dev.j2noc.com running* > 60 log2.test.j2noc.com running > 63 log1.test.j2noc.com running > * 69 sonar.dev.j2noc.com running* > * 73 billapp-ui1.dev.j2noc.com running* > * 74 billappvm01.dev.j2noc.com running* > 75 db2.frb.test.j2noc.com running > 83 billapp-ui1.test.j2noc.com running > * 84 epayvm01.test.j2noc.com running* > * 87 billappvm01.test.j2noc.com running* > * 89 etapi1.test.j2noc.com running* > * 93 billapp-zuma2.test.j2noc.com running* > * 94 git.dev.j2noc.com running* > > Yes I did "systemctl restart libvirtd" which apparently also restart vdsm? > > > Looks like problem started around 2016-04-17 20:19:34,822, based on > engine.log attached. > There's a lot of vdsm logs! > > fyi, the storage domain for these Vms is a "local" nfs share, > 7e566f55-e060-47b7-bfa4-ac3c48d70dda. > > attached more logs. > > > On 04/28/2016 12:53 AM, Michal Skrivanek wrote: >>> On 27 Apr 2016, at 19:16, Bill James<bill.james(a)j2.com> wrote: >>> >>> virsh # list --all >>> error: failed to connect to the hypervisor >>> error: no valid connection >>> error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory >>> >> you need to run virsh in read-only mode >> virsh -r list —all >> >>> [root@ovirt1 test vdsm]# systemctl status libvirtd >>> ● libvirtd.service - Virtualization daemon >>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; vendor preset: enabled) >>> Drop-In: /etc/systemd/system/libvirtd.service.d >>> └─unlimited-core.conf >>> Active: active (running) since Thu 2016-04-21 16:00:03 PDT; 5 days ago >>> >>> >>> tried systemctl restart libvirtd. >>> No change. >>> >>> Attached vdsm.log and supervdsm.log. >>> >>> >>> [root@ovirt1 test vdsm]# systemctl status vdsmd >>> ● vdsmd.service - Virtual Desktop Server Manager >>> Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; vendor preset: enabled) >>> Active: active (running) since Wed 2016-04-27 10:09:14 PDT; 3min 46s ago >>> >>> >>> vdsm-4.17.18-0.el7.centos.noarch >> the vdsm.log attach is good, but it’s too short interval, it only shows recovery(vdsm restart) phase when the VMs are identified as paused….can you add earlier logs? Did you restart vdsm yourself or did it crash? >> >> >>> libvirt-daemon-1.2.17-13.el7_2.4.x86_64 >>> >>> >>> Thanks. >>> >>> >>> On 04/26/2016 11:35 PM, Michal Skrivanek wrote: >>>>> On 27 Apr 2016, at 02:04, Nir Soffer<nsoffer(a)redhat.com> wrote: >>>>> >>>>> jjOn Wed, Apr 27, 2016 at 2:03 AM, Bill James<bill.james(a)j2.com> wrote: >>>>>> I have a hardware node that has 26 VMs. >>>>>> 9 are listed as "running", 17 are listed as "paused". >>>>>> >>>>>> In truth all VMs are up and running fine. >>>>>> >>>>>> I tried telling the db they are up: >>>>>> >>>>>> engine=> update vm_dynamic set status = 1 where vm_guid =(select >>>>>> vm_guid from vm_static where vm_name = 'api1.test.j2noc.com'); >>>>>> >>>>>> GUI then shows it up for a short while, >>>>>> >>>>>> then puts it back in paused state. >>>>>> >>>>>> 2016-04-26 15:16:46,095 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] >>>>>> (DefaultQuartzScheduler_Worker-16) [157cc21e] VM '242ca0af-4ab2-4dd6-b515-5 >>>>>> d435e6452c4'(api1.test.j2noc.com) moved from 'Up' --> 'Paused' >>>>>> 2016-04-26 15:16:46,221 INFO [org.ovirt.engine.core.dal.dbbroker.auditlogh >>>>>> andling.AuditLogDirector] (DefaultQuartzScheduler_Worker-16) [157cc21e] Cor >>>>>> relation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM api1. >>>>>> test.j2noc.com has been paused. >>>>>> >>>>>> >>>>>> Why does the engine think the VMs are paused? >>>>>> Attached engine.log. >>>>>> >>>>>> I can fix the problem by powering off the VM then starting it back up. >>>>>> But the VM is working fine! How do I get ovirt to realize that? >>>>> If this is an issue in engine, restarting engine may fix this. >>>>> but having this problem only with one node, I don't think this is the issue. >>>>> >>>>> If this is an issue in vdsm, restarting vdsm may fix this. >>>>> >>>>> If this does not help, maybe this is libvirt issue? did you try to check vm >>>>> status using virsh? >>>> this looks more likely as it seems such status is being reported >>>> logs would help, vdsm.log at the very least. >>>> >>>>> If virsh thinks that the vms are paused, you can try to restart libvirtd. >>>>> >>>>> Please file a bug about this in any case with engine and vdsm logs. >>>>> >>>>> Adding Michal in case he has better idea how to proceed. >>>>> >>>>> Nir >>> Cloud Services for Businesswww.j2.com >>> j2 | eFax | eVoice | FuseMail | Campaigner | KeepItSafe | Onebox >>> >>> >>> This email, its contents and attachments contain information from j2 Global, Inc. and/or its affiliates which may be privileged, confidential or otherwise protected from disclosure. The information is intended to be for the addressee(s) only. If you are not an addressee, any disclosure, copy, distribution, or use of the contents of this message is prohibited. If you have received this email in error please notify the sender by reply e-mail and delete the original message and any copies. (c) 2015 j2 Global, Inc. All rights reserved. eFax, eVoice, Campaigner, FuseMail, KeepItSafe, and Onebox are registered trademarks of j2 Global, Inc. and its affiliates. >>> <supervdsm.log.gz><vdsm.log.gz>_______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >

1 0

node unresponsive after reboot
by Campbell McLeay 28 Apr '16

28 Apr '16

Hi, I have a two node + engine ovirt setup, and I was having problems doing a live migration between nodes. I looked in the vdsm logs and noticed selinux errors, so I checked the selinux config, and both the ovirt-engine host and one of the nodes had selinux disabled. So I thought I would enable it on these two hosts, as it is officially supported anyway. I started with the node, and put it into maintenance mode, which interestingly, migrated the VMs off to the other node without issue. After modifying the selinux config, I then rebooted that node, which came back up. I then tried to activate the node but it fails and marks it as unresponsive. From the log: ----------8<---------- 2016-04-28 16:34:31,326 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [29acb18b] Connecting to kvm-ldn-02.ldn.framestore.com/172.16.75.189 2016-04-28 16:34:31,327 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-32) [ac322cb] Command 'GetCapabilitiesVDSCommand(HostName = kvm-ldn-02, VdsIdAndVdsVDSCommandParametersBase:{runAsync='true', hostId='b12c0b80-d64d-42fd-8a55-94f92b9ca3aa', vds='Host[kvm-ldn-02,b12c0b80-d64d-42fd-8a55-94f92b9ca3aa]'})' execution failed: org.ovirt.vdsm.jsonrpc.client.ClientConnectionException: Connection failed 2016-04-28 16:34:31,327 ERROR [org.ovirt.engine.core.vdsbroker.HostMonitoring] (DefaultQuartzScheduler_Worker-32) [ac322cb] Failure to refresh Vds runtime info: org.ovirt.vdsm.jsonrpc.client.ClientConnectionException: Connection failed 2016-04-28 16:34:31,327 ERROR [org.ovirt.engine.core.vdsbroker.HostMonitoring] (DefaultQuartzScheduler_Worker-32) [ac322cb] Exception: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.ovirt.vdsm.jsonrpc.client.ClientConnectionException: Connection failed at org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.createNetworkException(VdsBrokerCommand.java:157) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.executeVDSCommand(VdsBrokerCommand.java:120) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VDSCommandBase.executeCommand(VDSCommandBase.java:65) [vdsbroker.jar:] at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33) [dal.jar:] at org.ovirt.engine.core.vdsbroker.ResourceManager.runVdsCommand(ResourceManager.java:467) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.refreshCapabilities(VdsManager.java:652) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.HostMonitoring.refreshVdsRunTimeInfo(HostMonitoring.java:119) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.HostMonitoring.refresh(HostMonitoring.java:84) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.VdsManager.onTimer(VdsManager.java:227) [vdsbroker.jar:] at sun.reflect.GeneratedMethodAccessor120.invoke(Unknown Source) [:1.8.0_71] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_71] at java.lang.reflect.Method.invoke(Method.java:497) [rt.jar:1.8.0_71] at org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:81) [scheduler.jar:] at org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:52) [scheduler.jar:] at org.quartz.core.JobRunShell.run(JobRunShell.java:213) [quartz.jar:] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) [quartz.jar:] Caused by: org.ovirt.vdsm.jsonrpc.client.ClientConnectionException: Connection failed at org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient.connect(ReactorClient.java:157) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.JsonRpcClient.getClient(JsonRpcClient.java:114) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.JsonRpcClient.call(JsonRpcClient.java:73) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.engine.core.vdsbroker.jsonrpc.FutureMap.<init>(FutureMap.java:68) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.jsonrpc.JsonRpcVdsServer.getCapabilities(JsonRpcVdsServer.java:268) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand.executeVdsBrokerCommand(GetCapabilitiesVDSCommand.java:15) [vdsbroker.jar:] at org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.executeVDSCommand(VdsBrokerCommand.java:110) [vdsbroker.jar:] ... 14 more ----------8<---------- Any ideas? Thanks, Cam

1 0

Keyboard mapping VNC
by Jonas Israelsson 28 Apr '16

28 Apr '16

Greetings. We are under the impression the the keyboard layout for the VNC-server is missing from a vm's xml definition, hence the same default layout is always used. We therefore (just to test) created a small host hook adding a static keyboard layout, and with the hook, it seem to work as expected as the -k switch to kvm is now populated. vm started with our hook <graphics type='vnc' port='5904' autoport='yes' keymap='sv' passwd='***********' passwdValidTo='2016-04-11T09:21:09'> <listen type='network' address='192.168.42.113' network='vdsm-ovirtmgmt' fromConfig='0'/> </graphics> and one without <graphics type='vnc' port='5903' autoport='yes' passwd='*****' passwdValidTo='1970-01-01T00:00:01'> <listen type='network' address='192.168.42.113' network='vdsm-ovirtmgmt' fromConfig='0'/> </graphics> oVirt Engine Version: 3.6.3.4-1.el7.centos Node: oVirt Node Hypervisor release 3.6 (0.999.201512141021.el7.centos) Is this a known issue ? Brgds, Jonas

2 7

Max amount of datacenters per ovirt engine
by Joost＠familiealbers.nl 28 Apr '16

28 Apr '16

Hi all, i have a somewhat awkward requirement to deploy datacenters to around 500 satelite locations. Each datacenter will have 1 or 2 hypervisors and if 2 a cluster with glusterfs for shared storage will be deployed. I am expecting to run between 4 and 10 vms per data center. During operations it is expected 20% to 40% of the satelite locations will be down or have a very bad connection to the engine. I will still like to manage these datacenters from ovirt engine. Does anyone have any figures on how many datacenters i can add given what requirements for a single engine and perhaps some best practices for dealing with 'bad' connections between the hypervisors and the engine. Thanks a lot!

5 10

Unable to power off the vm
by Budur Nagaraju 28 Apr '16

28 Apr '16

HI One of the vm is showing "?" and unable to perform any actions below are the logs ,let me know is there any ways to bring it back ? 2016-04-28 13:31:10,501 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] Failed in DestroyVDS method 2016-04-28 13:31:10,502 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] Command org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand return value StatusOnlyReturnForXmlRpc [mStatus=StatusForXmlRpc [mCode=42, mMessage=Virtual machine destroy error]] 2016-04-28 13:31:10,502 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] HostName = cstkvm1 2016-04-28 13:31:10,503 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] Command DestroyVDSCommand(HostName = cstkvm1, HostId = 808e0118-32af-47d0-b9eb-43c34494c292, vmId=7212cdd2-8171-4882-977e-82b7c95f5e62, force=false, secondsToWait=0, gracefully=false, reason=) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to DestroyVDS, error = Virtual machine destroy error, code = 42 2016-04-28 13:31:10,503 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] FINISH, DestroyVDSCommand, log id: 5e35dcad 2016-04-28 13:31:10,504 ERROR [org.ovirt.engine.core.vdsbroker.DestroyVmVDSCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] VDS::destroy Failed destroying vm 7212cdd2-8171-4882-977e-82b7c95f5e62 in vds = 808e0118-32af-47d0-b9eb-43c34494c292 : cstkvm1, error = org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to DestroyVDS, error = Virtual machine destroy error, code = 42 2016-04-28 13:31:10,513 INFO [org.ovirt.engine.core.vdsbroker.DestroyVmVDSCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] FINISH, DestroyVmVDSCommand, log id: 6ff5ad79 2016-04-28 13:31:10,516 ERROR [org.ovirt.engine.core.bll.StopVmCommand] (org.ovirt.thread.pool-8-thread-39) [191cb679] Command org.ovirt.engine.core.bll.StopVmCommand throw Vdc Bll exception. With error message VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to DestroyVDS, error = Virtual machine destroy error, code = 42 (Failed with error destroyErr and code 42) 2016-04-28 13:31:10,531 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-39) [191cb679] Correlation ID: 191cb679, Job ID: b8b77109-e559-46b4-be1f-6402e85c0a62, Call Stack: null, Custom Event ID: -1, Message: Failed to power off VM raghpai-MOSS10 (Host: cstkvm1, User: admin@internal). Thanks, Nagaraju

2 7

[Attention needed] GlusterFS repository down - affects CI / Installations
by Nadav Goldin 28 Apr '16

28 Apr '16

Hi, The GlusterFS repository became unavailable this morning, as a result all Jenkins jobs that use the repository will fail, the common error would be: > > http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.repo/epel-7/n…: > [Errno 14] HTTP Error 403 - Forbidden > Also, installations of oVirt will fail. We are working on a solution and will update asap. Nadav.

5 6

vms in paused state
by Bill James 28 Apr '16

28 Apr '16

I have a hardware node that has 26 VMs. 9 are listed as "running", 17 are listed as "paused". In truth all VMs are up and running fine. I tried telling the db they are up: engine=> update vm_dynamic set status = 1 where vm_guid =(select vm_guid from vm_static where vm_name = 'api1.test.j2noc.com'); GUI then shows it up for a short while, then puts it back in paused state. 2016-04-26 15:16:46,095 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (DefaultQuartzScheduler_Worker-16) [157cc21e] VM '242ca0af-4ab2-4dd6-b515-5 d435e6452c4'(api1.test.j2noc.com) moved from 'Up' --> 'Paused' 2016-04-26 15:16:46,221 INFO [org.ovirt.engine.core.dal.dbbroker.auditlogh andling.AuditLogDirector] (DefaultQuartzScheduler_Worker-16) [157cc21e] Cor relation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM api1. test.j2noc.com has been paused. Why does the engine think the VMs are paused? Attached engine.log. I can fix the problem by powering off the VM then starting it back up. But the VM is working fine! How do I get ovirt to realize that? ovirt-engine-3.6.4.1-1.el7.centos.noarch

3 4

Cannot add Interface. Not enough MAC addresses left in MAC Address Pool.
by Bill James 28 Apr '16

28 Apr '16

How do you increase and display the settings of I saw some references to changing via /MaxMacsCountInPool & //MacPoolRanges but those don't seem to exist in ovirt3.6./ http://lists.ovirt.org/pipermail/users/2015-November/035694.html https://www.ovirt.org/develop/developer-guide/engine/engine-config-options/ [root@ovirt dev engine.conf.d]# engine-config -g MaxMacsCountInPool null [root@ovirt dev engine.conf.d]# engine-config -s "MacPoolRanges=00:1a:4a:ab:64:00-00:1a:4a:ab:64:ff,00:1A:4A:97:5F:00-00:1A:4A:97:5F:FF" Error setting MacPoolRanges's value. No such entry. 2016-04-27 15:06:06,807 INFO [org.ovirt.engine.core.bll.AddVmFromTemplateComm and] (default task-32) [31879003] Lock freed to object 'EngineLock:{exclusiveL ocks='[sr140vm1.dev.j2noc.com=<VM_NAME, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', s haredLocks='[00000000-0000-0000-0000-000000000000=<TEMPLATE, ACTION_TYPE_FAILE D_TEMPLATE_IS_USED_FOR_CREATE_VM$VmName sr140vm1.dev.j2noc.com>]'}' 2016-04-27 15:06:08,289 WARN [org.ovirt.engine.core.bll.network.vm.AddVmInter faceCommand] (default task-48) [4e78dc27] CanDoAction of action 'AddVmInterfac e' failed for user bill.james@j2global.com@j2global.com. Reasons: VAR__TYPE__I NTERFACE,VAR__ACTION__ADD,MAC_POOL_NOT_ENOUGH_MAC_ADDRESSES Strange thing is I only have 143 VMs. ovirt-engine-3.6.4.1-1.el7.centos.noarch

2 2

Unsupported CPU for Windows 10 64-bit Guest
by Jared Bloomer 27 Apr '16

27 Apr '16

--Apple-Mail=_141CDF95-A868-4F9D-A3ED-2A5C8B37C89A Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii I have a new install of ovirt up and running. It is a pretty beefy = machine so I would really like to figure this out so I can start = actually using it.=20 The Host machine is equipped with 2 Intel Xeon E5-2603 v3 CPUs.=20 Ovirt shows the following for the hardware CPU Model: Intel(R) Xeon(R) CPU E5-2603 v3 @ 1.60GHz CPU Type: Intel Nehalem Family However when trying to deploy a VM with the Operating System set as = Windows 10 x64 I get the error message The guest OS doesn't support the following CPUs: opteron_g1, conroe, = nehalem, penryn. Its possible to change the cluster cpu or set a = different one per VM How can I go about deploying a Windows 10 Guest on this Host? Thanks, Jared Bloomer --Apple-Mail=_141CDF95-A868-4F9D-A3ED-2A5C8B37C89A Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dus-ascii"><meta http-equiv=3D"Content-Type" content=3D"text/html= charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">I have = a new install of ovirt up and running. It is a pretty beefy machine so I = would really like to figure this out so I can start actually using = it. <div><br></div><div>The Host machine is equipped with 2 Intel = Xeon E5-2603 v3 CPUs. </div><div><br></div><div>Ovirt shows the = following for the hardware</div><div><br></div><div><div = class=3D"col-md-5" style=3D"box-sizing: border-box; position: relative; = min-height: 1px; padding-left: 20px; padding-right: 20px; float: left; = width: 233.46875px; font-family: 'Arial Unicode MS', Arial, sans-serif; = font-size: small; line-height: 21.6666679382324px; widows: 1; = background-color: rgb(255, 255, 255);"><div class=3D"GDOL3HYCBND" = id=3D"gwt-uid-2517_col0_row2_label" style=3D"box-sizing: border-box; = font-family: Arial, sans-serif;">CPU Model:</div></div><div = class=3D"col-md-7" style=3D"box-sizing: border-box; position: relative; = min-height: 1px; padding-left: 20px; padding-right: 20px; float: left; = width: 326.84375px; font-family: 'Arial Unicode MS', Arial, sans-serif; = font-size: small; line-height: 21.6666679382324px; widows: 1; = background-color: rgb(255, 255, 255); z-index: auto;"><span = id=3D"gwt-uid-2517_col0_row2_value" class=3D"GDOL3HYCCND" = style=3D"box-sizing: border-box; color: rgb(119, 119, 119); font-family: = Arial, sans-serif;">Intel(R) Xeon(R) CPU E5-2603 v3 @ = 1.60GHz</span></div><div apple-content-edited=3D"true"> <div style=3D"color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; line-height: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; = word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: = after-white-space;"><div><br></div><div><br></div><div><div = class=3D"col-md-4" style=3D"box-sizing: border-box; position: relative; = min-height: 1px; padding-left: 20px; padding-right: 20px; float: left; = width: 233.46875px; font-family: 'Arial Unicode MS', Arial, sans-serif; = font-size: small; line-height: 21.6666679382324px; widows: 1; = background-color: rgb(255, 255, 255);"><div class=3D"GDOL3HYCBND" = id=3D"gwt-uid-2517_col1_row2_label" style=3D"box-sizing: border-box; = font-family: Arial, sans-serif;">CPU Type:</div></div><div = class=3D"col-md-8" style=3D"box-sizing: border-box; position: relative; = min-height: 1px; padding-left: 20px; padding-right: 20px; float: left; = width: 466.9375px; font-family: 'Arial Unicode MS', Arial, sans-serif; = font-size: small; line-height: 21.6666679382324px; widows: 1; = background-color: rgb(255, 255, 255); z-index: auto;"><span = id=3D"gwt-uid-2517_col1_row2_value" class=3D"GDOL3HYCCND" = style=3D"box-sizing: border-box; color: rgb(119, 119, 119); font-family: = Arial, sans-serif;">Intel Nehalem = Family</span></div></div><div><br></div><div><br></div><div><br></div><div= >However when trying to deploy a VM with the Operating System set as = Windows 10 x64 I get the error message</div><div><br></div><div><ul = style=3D"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; = font-family: 'Arial Unicode MS', Arial, sans-serif; font-size: small; = line-height: 21.6666679382324px; widows: 1; background-color: rgb(255, = 255, 255);"><li style=3D"box-sizing: border-box;">The guest OS doesn't = support the following CPUs: opteron_g1, conroe, nehalem, penryn. Its = possible to change the cluster cpu or set a different one per = VM</li></ul><div><br></div></div><div>How can I go about deploying a = Windows 10 Guest on this = Host?</div><div><br></div><div><br></div><div>Thanks,</div><div>Jared = Bloomer</div><div><br></div><div><br></div></div><br = class=3D"Apple-interchange-newline" style=3D"color: rgb(0, 0, 0); = font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px;"><br = class=3D"Apple-interchange-newline"> </div> <br></div></body></html>= --Apple-Mail=_141CDF95-A868-4F9D-A3ED-2A5C8B37C89A--

2 3

[ANN] oVirt Node Next Beta
by Fabian Deutsch 27 Apr '16

27 Apr '16

Hey, the just released oVirt 3.6.6rc1 release marks the first official oVirt release which is accompanied by oVirt Node Next (Beta). Since it's pre-alpha release a few weeks ago, Node has seen a lot of testing and fixes, which brought it to the beta level. If you have not yet started to test oVirt Node Next, this is the time to do so. Take a look at the quick-start guide to see the next steps [0]. What is oVirt Node? oVirt Node is a ready-to-use OS image, containing all the OS and oVirt packages needed to act as host for oVirt Engine. The image can be installed in minutes, can be administered using Cockpit [1], and provides a safe upgrade and rollback mechanism. Where can I learn more about oVirt Node? A quick-start guide, and links to additional documentation can be found on the oVirt Node Project page <http://www.ovirt.org/node/>. On behalf of the Node team - fabian -- [0] http://www.ovirt.org/node/ [1] http://cockpit-project.org/

1 0

[ANN] oVirt 3.6.6 First Release Candidate is now available for testing
by Sandro Bonazzola 27 Apr '16

27 Apr '16

The oVirt Project is pleased to announce the availability of the First Release Candidate of oVirt 3.6.6 for testing, as of April 27th, 2016 This release is available now for: * Fedora 22 * Red Hat Enterprise Linux 6.7 * CentOS Linux 6.7 (or similar) * Red Hat Enterprise Linux 7.2 or later * CentOS Linux (or similar) 7.2 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.2 or later * CentOS Linux (or similar) 7.2 or later * Fedora 22 This release candidate includes the following updated packages: * ovirt-engine * ovirt-engine-extension-aaa-jdbc * ovirt-engine-extension-aaa-ldap * ovirt-engine-dwh-3.6.6 (git hash 33f6636) * ovirt-hosted-engine-setup-1.3.6.0 * ovirt-vmconsole v1.0.2 * vdsm v4.17.27 See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: * A new oVirt Live ISO is already available [2]. * A new oVirt Node Next Install ISO is already available[3] * Mirrors[4] might need up to one day to synchronize. Additional Resources: * Read more about the oVirt 3.6.6 release highlights: http://www.ovirt.org/release/3.6.6/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/3.6.6/ [2] http://resources.ovirt.org/pub/ovirt-3.6-pre/iso/ovirt-live/ [3] http://resources.ovirt.org/pub/ovirt-3.6-pre/iso/ovirt-node-ng-installer/ [4] http://www.ovirt.org/Repository_mirrors#Current_mirrors -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

hosted engine won't come up
by Pat Riehecky 26 Apr '16

26 Apr '16

I've just done a clean install of the 3.6 hosted engine (decided to wipe out my previous system) The install went in just fine, no errors I saw, but I'm getting interesting errors in the ovirt-hosted-engine-ha agent.log I have no idea what to do about these errors.... ----- MainThread::INFO::2016-04-25 22:28:33,842::hosted_engine::462::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 3400) MainThread::INFO::2016-04-25 22:28:43,896::hosted_engine::613::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2016-04-25 22:28:43,953::hosted_engine::658::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2016-04-25 22:28:43,954::storage_server::207::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::INFO::2016-04-25 22:28:43,954::storage_server::219::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Refreshing the storage domain MainThread::INFO::2016-04-25 22:28:44,064::hosted_engine::685::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Preparing images MainThread::INFO::2016-04-25 22:28:44,064::image::126::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images) Preparing images MainThread::INFO::2016-04-25 22:28:45,070::hosted_engine::688::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Reloading vm.conf from the shared storage domain MainThread::INFO::2016-04-25 22:28:45,071::config::205::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::WARNING::2016-04-25 22:28:45,658::ovf_store::104::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Unable to find OVF_STORE MainThread::ERROR::2016-04-25 22:28:45,658::config::234::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf MainThread::INFO::2016-04-25 22:28:45,744::hosted_engine::462::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 3400) MainThread::INFO::2016-04-25 22:28:55,796::hosted_engine::613::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2016-04-25 22:28:55,855::hosted_engine::658::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2016-04-25 22:28:55,856::storage_server::207::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::INFO::2016-04-25 22:28:55,856::storage_server::219::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Refreshing the storage domain MainThread::INFO::2016-04-25 22:28:55,967::hosted_engine::685::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Preparing images MainThread::INFO::2016-04-25 22:28:55,967::image::126::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images) Preparing images MainThread::INFO::2016-04-25 22:28:56,987::hosted_engine::688::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Reloading vm.conf from the shared storage domain MainThread::INFO::2016-04-25 22:28:56,988::config::205::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::WARNING::2016-04-25 22:28:57,572::ovf_store::104::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Unable to find OVF_STORE MainThread::ERROR::2016-04-25 22:28:57,573::config::234::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf MainThread::INFO::2016-04-25 22:28:57,661::hosted_engine::462::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 3400) MainThread::INFO::2016-04-25 22:29:07,711::states::421::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine vm running on localhost MainThread::INFO::2016-04-25 22:29:07,716::hosted_engine::613::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2016-04-25 22:29:07,774::hosted_engine::658::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2016-04-25 22:29:07,774::storage_server::207::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::INFO::2016-04-25 22:29:07,775::storage_server::219::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Refreshing the storage domain MainThread::INFO::2016-04-25 22:29:07,883::hosted_engine::685::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Preparing images MainThread::INFO::2016-04-25 22:29:07,883::image::126::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images) Preparing images MainThread::INFO::2016-04-25 22:29:08,893::hosted_engine::688::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Reloading vm.conf from the shared storage domain MainThread::INFO::2016-04-25 22:29:08,894::config::205::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::WARNING::2016-04-25 22:29:09,486::ovf_store::104::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Unable to find OVF_STORE MainThread::ERROR::2016-04-25 22:29:09,486::config::234::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf ----- # vdsClient -s 0 getStorageDomainsList 81f19871-4d91-4698-a97d-36452bfae281 # vgdisplay WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdh Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdh Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdh WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdg Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdg Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdg WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdd Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdd Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdd WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdc Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdc Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdc --- Volume group --- VG Name 81f19871-4d91-4698-a97d-36452bfae281 System ID Format lvm2 Metadata Areas 2 Metadata Sequence No 23 VG Access read/write VG Status resizable MAX LV 0 Cur LV 10 Open LV 3 Max PV 0 Cur PV 1 Act PV 1 VG Size 60.00 GiB PE Size 128.00 MiB Total PE 480 Alloc PE / Size 441 / 55.12 GiB Free PE / Size 39 / 4.88 GiB VG UUID 3M7kuh-FjyR-WMPL-ztl0-h1cK-EwQb-32ASCD # lvs WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdh Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdh Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdh WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdg Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdg Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdg WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdd Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdd Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdd WARNING: duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy is being used from both devices /dev/mapper/36000402001f45bbe7eecc5f800000000 and /dev/sdc Found duplicate PV xpHUtx05gHRcq1U33Mu1NMGLXVOtqnmy: using /dev/mapper/36000402001f45bbe7eecc5f800000000 not /dev/sdc Using duplicate PV /dev/mapper/36000402001f45bbe7eecc5f800000000 from subsystem DM, ignoring /dev/sdc LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert 0593a3b8-1d75-4be3-b65b-ce9a164d0309 81f19871-4d91-4698-a97d-36452bfae281 -wi-ao---- 128.00m 07c72aa5-7fd0-4159-b83e-4d078ae9c351 81f19871-4d91-4698-a97d-36452bfae281 -wi-a----- 1.00g 93cf12c5-d5e6-4ea6-bee7-de64ee52d7a5 81f19871-4d91-4698-a97d-36452bfae281 -wi-a----- 128.00m c4244bdd-80c5-4f68-83c2-9494d9d05723 81f19871-4d91-4698-a97d-36452bfae281 -wi-ao---- 50.00g ids 81f19871-4d91-4698-a97d-36452bfae281 -wi-ao---- 128.00m inbox 81f19871-4d91-4698-a97d-36452bfae281 -wi-a----- 128.00m leases 81f19871-4d91-4698-a97d-36452bfae281 -wi-a----- 2.00g master 81f19871-4d91-4698-a97d-36452bfae281 -wi-a----- 1.00g metadata 81f19871-4d91-4698-a97d-36452bfae281 -wi-a----- 512.00m outbox 81f19871-4d91-4698-a97d-36452bfae281 -wi-a----- 128.00m # rpm -qa |grep ovirt ovirt-engine-sdk-python-3.6.3.0-1.el7 ovirt-vmconsole-1.0.0-1.el7 ovirt-vmconsole-host-1.0.0-1.el7 libgovirt-0.3.3-1.el7_2.1 ovirt-setup-lib-1.0.1-1.el7 ovirt-hosted-engine-setup-1.3.4.0-1.el7 ovirt-host-deploy-1.4.1-1.el7 ovirt-hosted-engine-ha-1.3.5.1-1.el7 # rpm -qa |grep vdsm vdsm-jsonrpc-4.17.23.2-0.el7 vdsm-4.17.23.2-0.el7 vdsm-python-4.17.23.2-0.el7 vdsm-xmlrpc-4.17.23.2-0.el7 vdsm-yajsonrpc-4.17.23.2-0.el7 vdsm-hook-vmfex-dev-4.17.23.2-0.el7 vdsm-cli-4.17.23.2-0.el7 vdsm-infra-4.17.23.2-0.el7 -- Pat Riehecky Scientific Linux developer Fermi National Accelerator Laboratory www.fnal.gov www.scientificlinux.org

3 5

clone snapshot in ovirt-shell
by Sener ATAS 26 Apr '16

26 Apr '16

hi, I want to clone a snapshot from one datastore to other datastore in ovirt shell. But I cant find the correct command? Is there any command for cloning the snapshots? Thanks. -- Sener ATAS Sistem Yönetimi Bogazici Universitesi - Bilgi Islem Merkezi Telefon: +90 212 359 47 18 E-posta: sener.atas(a)boun.edu.tr

1 0

[hosted-engine] Dedicated LUN for hosted_engine data domain?
by Wee Sritippho 26 Apr '16

26 Apr '16

Hi, I used to install oVirt hosted-engine 3.5 using fibre channel storage. It required a dedicated LUN, which can't be used by other VMs, to host the hosted engine VM. Therefore, I have to create a small LUN (50GB) for the engine VM in addition to the LUN that I used to host other VMs. Does this still apply in 3.6.x? I'm currently using 3.6.4 and notice that I can now choose to create a new domain using the LUN reserved for the hosted engine (I didn't choose that LUN, but when I create my first data domain, 'hosted_storage' domain was created automatically and that LUN can't be selected by new domains anymore), and am able to deploy a new disk to 'hosted_storage' like any other data domain. -- Wee

2 1

ovirt java sdk: Port is invalid
by David David 26 Apr '16

26 Apr '16

hi. I have a remote server running with oVirt 3.5 I'm using ovirt-engine-sdk-java-3.5.1.0-1.fc20.noarch. there is code example: my app: ===================== package lab01; import java.io.IOException; import java.util.List; import java.util.UUID; import org.apache.http.client.ClientProtocolException; import org.ovirt.engine.sdk.*; import org.ovirt.engine.sdk.decorators.*; import org.ovirt.engine.sdk.entities.*; import org.ovirt.engine.sdk.exceptions.*; public class Hello { private static final String URL = "https://10.64.0.204/api"; private static final String crt = "/home/david/Desktop/dev/server.truststore"; private static final String user = "admin@internal"; private static final String pass = "11111111"; public static void main(String[] args) throws ClientProtocolException, ServerException, UnsecuredConnectionAttemptError, IOException { Api api = new Api(URL, user, pass, crt); } } ====================== Description of problem: While trying to start my app localy on my pc, I am getting an exception: Exception in thread "main" java.lang.IllegalArgumentException: Port is invalid at org.apache.http.util.Args.check(Args.java:36) at org.apache.http.conn.scheme.Scheme.<init>(Scheme.java:92) at org.ovirt.engine.sdk.web.ConnectionsPoolBuilder.createSchemeRegistry(ConnectionsPoolBuilder.java:358) at org.ovirt.engine.sdk.web.ConnectionsPoolBuilder.createPoolingClientConnectionManager(ConnectionsPoolBuilder.java:289) at org.ovirt.engine.sdk.web.ConnectionsPoolBuilder.createDefaultHttpClient(ConnectionsPoolBuilder.java:261) at org.ovirt.engine.sdk.web.ConnectionsPoolBuilder.build(ConnectionsPoolBuilder.java:413) at org.ovirt.engine.sdk.Api.<init>(Api.java:131) at lab01.Hello.main(Hello.java:24) But I can connect to the server in https using curl or webrowser. How to fix it ?

2 2

how to disable drap file into virt-viewer in ovirt?
by CheungPaul 26 Apr '16

26 Apr '16

--_9094e293-8f98-4fe0-8224-aaaa615187ff_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 RGVhcnM6DQpXZSBwZXJmZXIgdXNlciBjYW4gbm90IHRyYW5zZmVyIGZpbGUgaW50byBWTSwgYnV0 IHdlIGZvdW5kIHRoYXQgdXNlciBjYW4gZHJhcCBmaWxlIGludG8gdGhlIFZNJ3MgZGVzdG9wLiAN CmhvdyB0byBkaXNhYmxlIGl0Pw0KDQoKDQoNClNpbmNlcmVseSB5b3VycywNClBhdWxDaGV1bmcN Cg0KDQogdGVsOiAxODAtODg4Mi03MTczDQogCQkgCSAgIAkJICA= --_9094e293-8f98-4fe0-8224-aaaa615187ff_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: base64 PGh0bWw+DQo8aGVhZD4NCjxzdHlsZT48IS0tDQouaG1tZXNzYWdlIFANCnsNCm1hcmdpbjowcHg7 DQpwYWRkaW5nOjBweA0KfQ0KYm9keS5obW1lc3NhZ2UNCnsNCmZvbnQtc2l6ZTogMTJwdDsNCmZv bnQtZmFtaWx5Os6iyO3RxbraDQp9DQotLT48L3N0eWxlPjwvaGVhZD4NCjxib2R5IGNsYXNzPSdo bW1lc3NhZ2UnPjxkaXYgZGlyPSdsdHInPkRlYXJzOjxkaXY+PGJyPjwvZGl2PjxkaXY+V2UgcGVy ZmVyIHVzZXIgY2FuIG5vdCB0cmFuc2ZlciBmaWxlIGludG8gVk0sIGJ1dCB3ZSBmb3VuZCB0aGF0 IHVzZXIgY2FuIGRyYXAgZmlsZSBpbnRvIHRoZSBWTSdzIGRlc3RvcC4mbmJzcDs8L2Rpdj48ZGl2 Pjxicj48L2Rpdj48ZGl2PmhvdyB0byBkaXNhYmxlIGl0Pzxicj48YnI+PGRpdj4KPGJyPjxicj5T aW5jZXJlbHkgeW91cnMsPGJyPlBhdWxDaGV1bmc8YnI+PGJyPjxicj4mbmJzcDt0ZWw6IDE4MC04 ODgyLTcxNzM8YnI+PC9kaXY+PC9kaXY+IAkJIAkgICAJCSAgPC9kaXY+PC9ib2R5Pg0KPC9odG1s Pg== --_9094e293-8f98-4fe0-8224-aaaa615187ff_--

1 0

All field on guest info tab are unknown
by Kevin C 25 Apr '16

25 Apr '16

--=-KnL3+aRj45s3Tmd5Gv2X Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi list, On a windows VM, all field in "Guest info" tab are "unknown". ovirt agent s= tart successfully, I can see IP adress or applications. All drivers are OK. Must I reinstall my agents ? 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oVirt 3.5 and SSLv3
by Robert Story 25 Apr '16

25 Apr '16

--Sig_/5hzIpMGnpyZJ8h0tE1_0JkE Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Yesterday I had to re-install a host node in my 3.5.6 cluster. After a fres= h install of CentOS 7.2, attempts to re-install failed, as did removing and= re-adding the node. Here is a log excerpt from the engine: 2016-04-19 18:22:01,100 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.React= orClient] (SSL Stomp Reactor) Connecting to eclipse.localdomain/10.71.10.249 2016-04-19 18:22:01,116 WARN [org.ovirt.vdsm.jsonrpc.client.utils.retry.Re= tryable] (SSL Stomp Reactor) Retry failed 2016-04-19 18:22:01,129 ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.React= orClient] (DefaultQuartzScheduler_Worker-38) Exception during connection 2016-04-19 18:22:01,208 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.Ge= tCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-38) Command GetCapa= bilitiesVDSCommand(HostName =3D eclipse, HostId =3D 37a4a1c2-4906-489e-947c= -1ef9fb828bc5, vds=3DHost[eclipse,37a4a1c2-4906-489e-947c-1ef9fb828bc5]) ex= ecution failed. Exception: VDSNetworkException: java.net.NoRouteToHostExcep= tion: No route to host 2016-04-19 18:22:01,209 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] = (DefaultQuartzScheduler_Worker-38) Host eclipse is not responding. It will = stay in Connecting state for a grace period of 120 seconds and after that a= n attempt to fence the host will be issued. 2016-04-19 18:22:01,938 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRun= TimeInfo] (DefaultQuartzScheduler_Worker-38) Failure to refresh Vds runtime= info: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: java.= net.NoRouteToHostException: No route to host at org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.creat= eNetworkException(VdsBrokerCommand.java:126) [vdsbroker.jar:] Luckily seeing SSL+java in the log tickled my memory about java disabling S= SLv3, and google helped me find this workaround: - edit /usr/lib/jvm/java/jre/lib/security/java.security - look for jdk.tls.disabledAlgorithms - remove SSLv3 from the list - service ovirt-engine restart Google also tells me that this should be an issue for 3.5, and there is a vdsm setting, VdsmSSLProtocol, that can be set to use TLS, but I can't find how to change/set it. Anyone know the secret? Robert --=20 Senior Software Engineer @ Parsons --Sig_/5hzIpMGnpyZJ8h0tE1_0JkE Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlcXeHIACgkQ7/fVLLY1mnimKgCeL1PD9TRtKtdxC07VPjs3A3eh a4sAnieFpARV2TUY6Ot0PbZoFI5PNgBm =NjWI -----END PGP SIGNATURE----- --Sig_/5hzIpMGnpyZJ8h0tE1_0JkE--

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