- Users - oVirt List Archives

[Users] Host cannot access storage domains
by Albl, Oliver 18 Jan '14

18 Jan '14

--_000_2CB4E8C8E00E594EA06D4AC427E42992352696fabamailserverfab_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I am starting with oVirt 3.3.2 and I have an issue adding a host to a clu= ster. I am using oVirt Engine Version 3.3.2-1.el6 There is a cluster with one host (installed with oVirt Node - 3.0.3 - 1.1.f= c19 ISO image) up and running. I installed a second host using the same ISO image. I approved the host in the cluster. When I try to activate the second host, I receive the following messages in= the events pane: State was set to Up for host host02. Host host02 reports about one of the Active Storage Domains as Problematic. Host host02 cannot access one of the Storage Domains attached to the Data C= enter Test303. Stetting Host state to Non-Operational. Failed to connect Host host02 to Storage Pool Test303 There are 3 FC Storage Domains configured and visible to both hosts. multipath -ll shows all LUNs on both hosts. The engine.log reports the following about every five minutes: 2014-01-03 13:50:15,408 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.Ir= sBrokerCommand] (pool-6-thread-44) Domain 7841a1c0-181a-4d43-9a25-b707accb5= c4b: LUN_105 check timeot 69.7 is too big 2014-01-03 13:50:15,409 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.Ir= sBrokerCommand] (pool-6-thread-44) Domain 52cf84ce-6eda-4337-8c94-491d94f5a= 18d: LUN_103 check timeot 59.6 is too big 2014-01-03 13:50:15,410 ERROR [org.ovirt.engine.core.bll.InitVdsOnUpCommand= ] (pool-6-thread-44) Storage Domain LUN_105 of pool Test303 is in problem i= n host host02 2014-01-03 13:50:15,411 ERROR [org.ovirt.engine.core.bll.InitVdsOnUpCommand= ] (pool-6-thread-44) Storage Domain LUN_103 of pool Test030 is in problem i= n host host02 Please let me know if there are any log files I should attach. Thank you for your help! All the best, Oliver Albl --_000_2CB4E8C8E00E594EA06D4AC427E42992352696fabamailserverfab_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"DE-AT" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hi,<o:p></o:p> <o:p> </o:p>   I am starting with oVirt= 3.3.2 and I have an issue adding a host to a cluster.<o:p></o:p></p= > <o:p> </o:p> I am using oVirt Engine Version 3.3.2-1.el6<o:p></o:p> There is a cluster with one hos= t (installed with oVirt Node - 3.0.3 - 1.1.fc19 ISO image) up and running.<= o:p></o:p> I installed a second host using= the same ISO image.<o:p></o:p> I approved the host in the clus= ter.<o:p></o:p> <o:p> </o:p> When I try to activate the seco= nd host, I receive the following messages in the events pane:<o:p></o:p></s= pan> <o:p> </o:p> State was set to Up for host ho= st02.<o:p></o:p> Host host02 reports about one o= f the Active Storage Domains as Problematic.<o:p></o:p> Host host02 cannot access one o= f the Storage Domains attached to the Data Center Test303. Stetting Host st= ate to Non-Operational.<o:p></o:p> Failed to connect Host host02 t= o Storage Pool Test303<o:p></o:p> <o:p> </o:p> There are 3 FC Storage Domains = configured and visible to both hosts.<o:p></o:p> multipath –ll shows all L= UNs on both hosts.<o:p></o:p> <o:p> </o:p> The engine.log reports the foll= owing about every five minutes:<o:p></o:p> <o:p> </o:p> 2014-01-03 13:50:15,408 ERROR [= org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (pool-6-thread-= 44) Domain 7841a1c0-181a-4d43-9a25-b707accb5c4b: LUN_105 check timeot 69.7 = is too big<o:p></o:p> 2014-01-03 13:50:15,409 ERROR [= org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (pool-6-thread-= 44) Domain 52cf84ce-6eda-4337-8c94-491d94f5a18d: LUN_103 check timeot 59.6 = is too big<o:p></o:p> 2014-01-03 13:50:15,410 ERROR [= org.ovirt.engine.core.bll.InitVdsOnUpCommand] (pool-6-thread-44) Storage Do= main LUN_105 of pool Test303 is in problem in host host02<o:p></o:p>= 2014-01-03 13:50:15,411 ERROR [= org.ovirt.engine.core.bll.InitVdsOnUpCommand] (pool-6-thread-44) Storage Do= main LUN_103 of pool Test030 is in problem in host host02<o:p></o:p>= <o:p> </o:p> Please let me know if there are= any log files I should attach.<o:p></o:p> <o:p> </o:p> Thank you for your help!<o:p></o:p> <o:p> </o:p> All the best,<o:p></o:p> Oliver Albl<o:p></o:p> <o:p> </o:p> </div> </body> </html> --_000_2CB4E8C8E00E594EA06D4AC427E42992352696fabamailserverfab_--

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[Users] Create VLAN for WAN traffic
by Neil Schulz 17 Jan '14

17 Jan '14

I'm not very knowledgeable in VLANs. Sorry for the lack of knowledge in advance. Is it possible to create a VLAN for WAN traffic, to separate it from the internal network? I'd imagine so. It was a automated and simple process when use XenServer. I'm trying to switch from Xen to oVirt and when trying to recreate this, I'm unable to ping out from the VM. This leads me to believe the VLAN was created incorrectly. I created ifcfg-br1 on the host and through the engine, created the logical network with VLAN tagging 20. Does the interface, ifcfg-br1, require a public IP, any IP address, no ip address? (Sorry, never created a VLAN for WAN traffic as it was automated in XenServer) From there I have the VM installed and configured with a public IP address, however, only get Destination Host Unreachable, meaning it has no route out. I am banging my head on the desk trying to figure this out. Can anyone give me any assistance? Thank you, Neil

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[Users] Ovirt DR setup
by Hans Emmanuel 17 Jan '14

17 Jan '14

Hi all , I would like to know about the possibility of setup Disaster Recovery Site (DR) for an Ovirt cluster . i.e if site 1 goes down I need to trigger the site 2 to come in to action with the minimal down time . I am open to use NFS shared storage or local storage for data storage domain . I know we need to replicate the storage domain and Ovirt confs and DB across the sites , but couldn't find any doc for the same , isn't that possible with Ovirt ? *Hans Emmanuel* *NOthing to FEAR but something to FEEL......*

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[Users] Ovirt in the cloud
by Rob Abshear 17 Jan '14

17 Jan '14

Is it possible to use leased dedicated servers as ovirt nodes? In my mind it seems likely, but input from the community would be appreciated. I'm envisioning a controller node running on a dedicated server leased from a provider and multiple compute nodes running on several different providers spread out over the net. I don't require any migration capability for the purposes of this. I manage a large farm of servers, and if this works like I think it would, I believe it would speed up deployment of new servers and also provide a better central management platform. If this is possible, what would be the requirements, pitfalls, etc.? Thanks in advance. -- *NADA Convention & Expo*: January 24-27, 2014 - New Orleans, LA - Booth 5001 <http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies…><http://www.bbb.org/south-east-florida/business-reviews/advertising-agencies…>

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[Users] Attach NFS storage to multiple datacenter
by Tobias Fiebig 17 Jan '14

17 Jan '14

Heho, for some reason i currently have two active datacenters in ovirt 3.3 which should be cold migrated to one new datacenter. Is there a simple way to attach an nfs-storage to all datacenters, so it can be used to migrate the virtual machines? I was sadly unable to find documentation on this issue online... With best Regards, Tobias

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[Users] What's the correct way to upload a VM ISO image?
by David Li 17 Jan '14

17 Jan '14

Hi, I am a little confused by the quick start guide. It lists a command to upload the ISO image: engine-iso-uploader upload -i local-iso-share [file1] [file2] .... [fileN] My questions are: 1. Do I have to copy the files (ISO images) from somewhere else to the engine machine before using this cmd? If image files are on a different server, what's the right syntax to upload them? 2. Is "local-iso-share" the name of the ISO domain? For example, should I use "ISO_DOMAIN" if I have the following: ISO Storage Domain Name | Datacenter | ISO Domain Status ISO_DOMAIN | DC-CPA3 | active 3. If I don't use engine-iso-uploader command, instead I prefer to uploading the image myself. What is the right directory for me to put my images in? Is it /var/lib/exports/iso on the machine running the ovirt engine? Thanks. David

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[Users] iSCSI storage domain.
by Hans Emmanuel 17 Jan '14

17 Jan '14

Hi all, I would like to get some comparison on NFS & iSCSI storage domain . Which one more suitable for a production setup ? I am planning to use LVM backed DRBD replication . And also is that possible to expand iSCSI storage domain by simply resizing backend LVM ? -- *Hans Emmanuel* *NOthing to FEAR but something to FEEL......*

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[Users] which version?
by tristano82＠libero.it 17 Jan '14

17 Jan '14

Hello, i have to create a new ovirt cluster with 3 node using gluster FS, which ovirt version do you suggest ? BTW: on ovirt.org it is not clear the actually status of version… stable, testing, beta etc… i suggest a more clear page with the indication of version status, link to release note and roadmap. thanks marco

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[Users] Failed to invoke scheduled method gluster_async_task_poll_event
by William Kwan 17 Jan '14

17 Jan '14

---1226699745-1136156742-1389987069=:31833 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi,=0A=0AKeep seeing this in my engine.log, any idea where does this come f= rom?=0A"Failed to invoke scheduled method gluster_async_task_poll_event: ja= va.lang.reflect.InvocationTargetException"=0A=0AI'm using 3.3.2-1.el6 with= =0Aglusterfs-server-3.4.2-1.el6.x86_64=0Avdsm-gluster-4.13.2-1.el6.noarch= =0A=0A=0A2014-01-17 14:26:11,615 ERROR [org.ovirt.engine.core.utils.timer.S= chedulerUtilQuartzImpl] (DefaultQuartzScheduler_Worker-96) Failed to invoke= scheduled method gluster_async_task_poll_event: java.lang.reflect.Invocati= onTargetException=0A=A0=A0=A0=A0=A0=A0=A0 at sun.reflect.GeneratedMethodAcc= essor31.invoke(Unknown Source) [:1.7.0_51]=0A=A0=A0=A0=A0=A0=A0=A0 at sun.r= eflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.jav= a:43) [rt.jar:1.7.0_51]=0A=A0=A0=A0=A0=A0=A0=A0 at java.lang.reflect.Method= .invoke(Method.java:606) [rt.jar:1.7.0_51]=0A=A0=A0=A0=A0=A0=A0=A0 at org.o= virt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60) [schedu= ler.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.quartz.core.JobRunShell.run(JobRun= Shell.java:213) [quartz.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.quartz.simpl.S= impleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) [quartz.jar:]= =0ACaused by: org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLEx= ception: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org= .apache.xmlrpc.XmlRpcException: <type 'exceptions.Exception'>:method "glust= erTasksList" is not supported (Failed with error VDS_NETWORK_ERROR and code= 5022)=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.core.bll.VdsHandler.hand= leVdsResult(VdsHandler.java:122) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.= ovirt.engine.core.bll.VDSBrokerFrontendImpl.RunVdsCommand(VDSBrokerFrontend= Impl.java:33) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.core.b= ll.gluster.tasks.GlusterTasksService.runVdsCommand(GlusterTasksService.java= :60) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.core.bll.gluste= r.tasks.GlusterTasksService.getTaskListForCluster(GlusterTasksService.java:= 28) [bll.jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.core.bll.gluster= .GlusterTasksSyncJob.updateTasksInCluster(GlusterTasksSyncJob.java:67) [bll= .jar:]=0A=A0=A0=A0=A0=A0=A0=A0 at org.ovirt.engine.core.bll.gluster.Gluster= TasksSyncJob.updateGlusterAsyncTasks(GlusterTasksSyncJob.java:56) [bll.jar:= ]=0A=A0=A0=A0=A0=A0=A0=A0 ... 6 more=0A=0AWill ---1226699745-1136156742-1389987069=:31833 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:12pt">Hi, Keep seeing this in my engine.log, any idea where = does this come from? "Failed to invoke scheduled method= gluster_async_task_poll_event: java.lang.reflect.InvocationTargetException= " I'm using 3.3.2-1.el6 wit= h glusterfs-server-3.4.2-1.el6.x86_64 vdsm-gluster-4.13.2-1.el6.noarc= h 2014-01-17 14:26:11,615 ERROR [= org.ovirt.engine.core.utils.timer.SchedulerUtilQuartzImpl] (DefaultQuartzSc= heduler_Worker-96) Failed to invoke scheduled method gluster_async_task_pol= l_event: java.lang.reflect.InvocationTargetException    &= nbsp;    at sun.reflect.GeneratedMethodAccessor31.invoke(Unk= nown Source) [:1.7.0_51]         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorIm= pl.java:43) [rt.jar:1.7.0_51]        = at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_51] &= nbsp;       at org.ovirt.engine.core.utils.ti= mer.JobWrapper.execute(JobWrapper.java:60) [scheduler.jar:]   =       at org.quartz.core.JobRunShell.run(JobRunShe= ll.java:213) [quartz.jar:]         at= org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:5= 57) [quartz.jar:] Caused by: org.ovirt.engine.core.common.errors.VdcBLLE= xception: VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNet= workException: org.apache.xmlrpc.XmlRpcException: <type 'exceptions.Exce= ption'>:method "glusterTasksList" is not supported (Failed with error VD= S_NETWORK_ERROR and code 5022)         at org.ovirt.engine.co= re.bll.VdsHandler.handleVdsResult(VdsHandler.java:122) [bll.jar:]  =        at org.ovirt.engine.core.bll.VDSBroker= FrontendImpl.RunVdsCommand(VDSBrokerFrontendImpl.java:33) [bll.jar:] &nb= sp;       at org.ovirt.engine.core.bll.gluste= r.tasks.GlusterTasksService.runVdsCommand(GlusterTasksService.java:60) [bll= .jar:]         at org.ovirt.engine.co= re.bll.gluster.tasks.GlusterTasksService.getTaskListForCluster(GlusterTasks= Service.java:28) [bll.jar:]         a= t org.ovirt.engine.core.bll.gluster.GlusterTasksSyncJob.updateTasksInCluste= r(GlusterTasksSyncJob.java:67) [bll.jar:]      =    at org.ovirt.engine.core.bll.gluster.GlusterTasksSyncJob.updat= eGlusterAsyncTasks(GlusterTasksSyncJob.java:56) [bll.jar:]         ... 6 more </f= ont> Will <div> </div></div></body></html> ---1226699745-1136156742-1389987069=:31833--

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[Users] installation failed on cluster host
by William Kwan 17 Jan '14

17 Jan '14

---1226699745-752350724-1389742179=:10403 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable HI,=0A=0ARunning through the whole installation exercises on two hosts agai= n with the latest release on CentOS6.5.=0A=0AI added a host to a new cluste= r.=A0 There are "action items" listed under the new host. One of them is = =0A=A0=A0=A0=A0=A0 "Host installation failed. Fix installation issues and t= ry to Re-Install"=0A=0A=0AI clicked Re-install, I monitor the engine.log an= d see the followings=0A=A0=A0=A0 Installation 10.10.25.10: Yum [u'Errors we= re encountered while downloading packages.', u'libselinux-=A0 python-2.0.94= -5.3.el6_4.1.x86_64: failure: Packages/libselinux-python-2.0.94-5.3.el6_4.1= .x86_64.rpm from base: [Errno 256] No more mirrors to try.']=0A=0A=0AI'm su= re I ran yum update already and I cleaned the db and rerun update...etc.=A0= Eventually I manually did `yum install vdsm.x86_64` on the host.=A0 Try to= run re-install again and I still get yum error.=A0 =0A=A0=A0 Yum Cannot qu= eue package iproute: Cannot find a valid baseurl for repo: base=0A=0AERROR = [org.ovirt.engine.core.bll.InstallerMessages] (VdsDeploy) Installation 10.1= 0.25.10: Failed to execute stage 'Environment packages setup': Cannot find = a valid baseurl for repo: base=0A=0A=0Aiproute is sure installed.=0A# rpm -= qa|grep iproute=0Aiproute-2.6.32-31.el6.x86_64=0A=0A=0ASomething in ssh?=A0= Password is sure correct, what could be wrong=0A=0AWill ---1226699745-752350724-1389742179=:10403 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:12pt">HI, Running through the whole installation exercises o= n two hosts again with the latest release on CentOS6.5. I added a ho= st to a new cluster.  There are "action items" listed under the new ho= st. One of them is       "Host installation fa= iled. Fix installation issues and try to Re-Install" I clicked R= e-install, I monitor the engine.log and see the followings   &= nbsp; Installation 10.10.25.10: Yum [u'Errors were encountered while downlo= ading packages.', u'libselinux-  python-2.0.94-5.3.el6_4.1.x86_64: fai= lure: Packages/libselinux-python-2.0.94-5.3.el6_4.1.x86_64.rpm from base: [= Errno 256] No more mirrors to try.'] I'm sure I ran yum update a= lready and I cleaned the db and rerun update...etc.  Eventually I manually did `yum install vdsm.x86_64` on the host.  Try to run re-in= stall again and I still get yum error.     Yum Cannot qu= eue package iproute: Cannot find a valid baseurl for repo: base <div sty= le=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helv= etica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color: tran= sparent; font-style: normal;">ERROR [org.ovirt.engine.core.bll.InstallerMes= sages] (VdsDeploy) Installation 10.10.25.10: Failed to execute stage 'Envir= onment packages setup': Cannot find a valid baseurl for repo: base</div><di= v style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue= ,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; background-color:= transparent; font-style: normal;"> </div><div style=3D"color: rgb(0, 0,= 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,A= rial,Lucida Grande,sans-serif; background-color: transparent; font-style: normal;"> </div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; fon= t-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-s= erif; background-color: transparent; font-style: normal;">iproute is sure i= nstalled.</div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-fam= ily: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;= background-color: transparent; font-style: normal;"># rpm -qa|grep iproute= iproute-2.6.32-31.el6.x86_64 </div><div style=3D"color: rgb(0, 0, 0)= ; font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Aria= l,Lucida Grande,sans-serif; background-color: transparent; font-style: norm= al;"> </div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-fam= ily: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;= background-color: transparent; font-style: normal;">Something in ssh?&nbsp= ; Password is sure correct, what could be wrong</div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: HelveticaNeue,Helvetica Neue,H= elvetica,Arial,Lucida Grande,sans-serif; background-color: transparent; fon= t-style: normal;"> </div><div style=3D"color: rgb(0, 0, 0); font-size: 1= 6px; font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grand= e,sans-serif; background-color: transparent; font-style: normal;">Will <= /div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: Helve= ticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; backgroun= d-color: transparent; font-style: normal;"> </div></div></body></htm= l> ---1226699745-752350724-1389742179=:10403--

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