January 2015 - Users - oVirt List Archives

Failed to create volume in OVirt with gluster
by Punit Dambiwal 15 Jan '15

15 Jan '15

Hi, I try to add gluster volume but it failed... Ovirt :- 3.5 VDSM :- vdsm-4.16.7-1.gitdb83943.el7 KVM :- 1.5.3 - 60.el7_0.2 libvirt-1.1.1-29.el7_0.4 Glusterfs :- glusterfs-3.5.3-1.el7 Engine Logs :- 2015-01-08 09:57:52,569 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:52,609 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,582 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,591 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,596 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,633 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] ^C

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Hosted-engine ISO domain
by Will K 15 Jan '15

15 Jan '15

------=_Part_1168169_1992798798.1421257817381 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi all, Got a 'successful' setup of 3.5 with hosted-engine on Centos 6.6.=C2=A0 Dur= ing engine-setup, info was provide to create ISO_DOMAIN from /export/ISO.= =C2=A0 After the VM was restarted, I see it is exported, but I don't see th= e ISO domain in the GUI or ovirt-iso-uploader list.=C2=A0 Would you please = give me pointer on how to import/activate the ISO domain? [root@ovirt1 ~]# exportfs /export/ISO=C2=A0=C2=A0=C2=A0=C2=A0 <world> [root@ovirt1 ~]# ovirt-iso-uploader list Please provide the REST API password for the admin@internal oVirt Engine us= er (CTRL+D to abort): ERROR: There are no ISO storage domains. thanksWill ------=_Part_1168169_1992798798.1421257817381 Content-Type: text/html; charset=UTF-8 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:16px"><div id=3D"yui_3_16_0_1_1421081331210_458778">Hi all,</div><d= iv id=3D"yui_3_16_0_1_1421081331210_458795"><br></div><div id=3D"yui_3_16_0= _1_1421081331210_458776" dir=3D"ltr">Got a 'successful' setup of 3.5 with h= osted-engine on Centos 6.6.  During engine-setup, info was provide to = create ISO_DOMAIN from /export/ISO.  After the VM was restarted, I see= it is exported, but I don't see the ISO domain in the GUI or ovirt-iso-upl= oader list.  Would you please give me pointer on how to import/activat= e the ISO domain?</div><div dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_1_1= 421081331210_458811" dir=3D"ltr">[root@ovirt1 ~]# exportfs<br style=3D"" cl= ass=3D"">/export/ISO     <world><br style=3D"" cl= ass=3D"">[root@ovirt1 ~]# ovirt-iso-uploader list<br style=3D"" class=3D"">= Please provide the REST API password for the admin@internal oVirt Engine us= er (CTRL+D to abort):<br style=3D"" class=3D"">ERROR: There are no ISO stor= age domains.<br style=3D"" class=3D""><br></div><div id=3D"yui_3_16_0_1_142= 1081331210_458801" dir=3D"ltr">thanks</div><div dir=3D"ltr">Will<br></div><= div id=3D"yui_3_16_0_1_1421081331210_458800" dir=3D"ltr"><br></div><div id= =3D"yui_3_16_0_1_1421081331210_458783"><br></div></div></body></html> ------=_Part_1168169_1992798798.1421257817381--

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Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing
by Michael Burman 14 Jan '15

14 Jan '15

Hi Lars, Can you please attach your vdsm and supervdsm logs. Is vdsm service is running? can you reach vdsm client? Michael ----- Original Message ----- From: "Lars Nielsen" <lars(a)steinwurf.com> To: "Michael Burman" <mburman(a)redhat.com> Sent: Wednesday, January 14, 2015 2:25:53 PM Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing Hey Michael. I keep getting this: Host base does not comply with the cluster Default networks, the following networks are missing on host: 'ovirtmgmt' But based on the installation log, nothing goes wrong doing installation/setup of the host. And I get the same result as the screen shot I send before. Thanks and Best Regards - Lars On 14/01/15 12:42, Michael Burman wrote: > No Problem, > > But don't re-install ovirt, remove host and install him again. not ovirt. it should work. > > ----- Original Message ----- > From: "Lars Nielsen" <lars(a)steinwurf.com> > To: "Michael Burman" <mburman(a)redhat.com> > Sent: Wednesday, January 14, 2015 1:41:07 PM > Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing > > I will try to re-install ovirt. > Thanks a lot for your help Michael > > Best Regards > - Lars > On 14/01/15 12:38, Michael Burman wrote: >> Hmm I see, >> >> It looks like your host is not installed properly, you should have seen the host NIC's on your left in the SetupNetworks window. >> I recommend to remove host from ovirt and install it again from start. If your 'em1' NIC configured with dhcp, 'ovirtmgmt' should get ip from the NIC after installation. If after installation your 'ovirtmgmt' will be missing on host, try to drag it manually like i said. >> Before that try to restart network service: 'service network restart' and 'service vdsmd restart' and 'service NetworkManager stop' and then install the host in your ovirt. >> >> Hope this help.. >> >> Michael B >> >> >> ----- Original Message ----- >> From: "Lars Nielsen" <lars(a)steinwurf.com> >> To: "Michael Burman" <mburman(a)redhat.com> >> Sent: Wednesday, January 14, 2015 11:13:27 AM >> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >> >> >> On 14/01/15 09:55, Michael Burman wrote: >>> Hey Lars, >>> >>> Which OS do you running? >>> >>> You can go to your Ovirt > go to Hosts tab > Networks Interfaces subtab > 'SetupNetworks' . >>> If you changed the lines in the ifcfg files like i said, just attach the 'ovirtmgmt' to 'em1' NIC via SetupNetworks. This should work for you. when pressing 'ok' in the SetupNetworks window, it should take the interface configuration and create the bridge ifcfg with the same configuration. >>> >>> Try that.. >>> >>> Michael B >>> >>> ----- Original Message ----- >>> From: "Lars Nielsen" <lars(a)steinwurf.com> >>> To: "Michael Burman" <mburman(a)redhat.com> >>> Cc: users(a)ovirt.org >>> Sent: Wednesday, January 14, 2015 9:55:55 AM >>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>> >>> >>> On 13/01/15 16:03, Michael Burman wrote: >>>> Also change NAME=em1 >>>> to: >>>> DEVICE=em1 >>>> and remove the # from the BOOTPROTO=none >>>> >>>> >>>> ----- Original Message ----- >>>> From: "Michael Burman" <mburman(a)redhat.com> >>>> To: "Lars Nielsen" <lars(a)steinwurf.com> >>>> Cc: users(a)ovirt.org >>>> Sent: Tuesday, January 13, 2015 4:48:55 PM >>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>> >>>> Hi Lars >>>> >>>> First of all you have to decide from where your ovirtmgmt getting the ip, if it is from a dhcp server, you have to delete this lines from your ifcfg-ovirtmgmt file: >>>> IPADDR=192.168.1.10 >>>> NETMASK=255.255.255.0 >>>> GATEWAY=192.168.0.1 >>>> >>>> and add the next line: >>>> NM_CONTROLLED=no >>>> >>>> - in the ifcfg-em1 file change: >>>> BOOTPROTO=none >>>> >>>> and add the line: >>>> NM_CONTROLLED=no >>>> >>>> restart your engine /etc/init.d/ovirt-engine restart and make sure your ovirtmgmt got ip and you have a default gateway, you can run: route -n >>>> >>>> Put your host in maintenance mode , try to activate or re-install. >>>> >>>> Best regards, >>>> >>>> Michael B >>>> >>>> >>>> ----- Original Message ----- >>>> From: "Lars Nielsen" <lars(a)steinwurf.com> >>>> To: "Yedidyah Bar David" <didi(a)redhat.com> >>>> Cc: users(a)ovirt.org >>>> Sent: Tuesday, January 13, 2015 12:05:05 PM >>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>> >>>> >>>> On 13/01/15 10:33, Yedidyah Bar David wrote: >>>>> ----- Original Message ----- >>>>>> From: "Lars Nielsen"<lars(a)steinwurf.com> >>>>>> To: "Yedidyah Bar David"<didi(a)redhat.com> >>>>>> Cc:users@ovirt.org >>>>>> Sent: Tuesday, January 13, 2015 11:26:55 AM >>>>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>>>> >>>>>> >>>>>> On 13/01/15 09:31, Yedidyah Bar David wrote: >>>>>>> ----- Original Message ----- >>>>>>>> From: "Lars Nielsen"<lars(a)steinwurf.com> >>>>>>>> To:users@ovirt.org >>>>>>>> Sent: Tuesday, January 13, 2015 10:20:20 AM >>>>>>>> Subject: [ovirt-users] Host in NonOperational mode ovirtmgmt network >>>>>>>> missing >>>>>>>> >>>>>>>> Hey I am new to oVirt, so please be patient >>>>>>>> >>>>>>>> I have a problem, when setting up new hosts. >>>>>>>> Doing the setup it self no problem, but afterwards the status is set to >>>>>>>> NonOperational. >>>>>>>> Do to the network ovirtmgmt is missing on the machine. >>>>>>>> >>>>>>>> However I have added the following ifcfg file: >>>>>>>> ifcfg-ovirtmgmt:: >>>>>>>> DEVICE=ovirtmgmt >>>>>>>> TYPE=Bridge >>>>>>>> ONBOOT=yes >>>>>>>> DELAY=0 >>>>>>>> BOOTPROTO=dhcp >>>>>>>> IPADDR=192.168.1.10 >>>>>>>> NETMASK=255.255.255.0 >>>>>>>> GATEWAY=192.168.0.1 >>>>>>>> >>>>>>>> And made the adjustments, so the ifcfg-en1, file looks like this: >>>>>>>> TYPE="Ethernet" >>>>>>>> #BOOTPROTO="dhcp" >>>>>>>> DEFROUTE="yes" >>>>>>>> IPV4_FAILURE_FATAL="no" >>>>>>>> IPV6INIT="yes" >>>>>>>> IPV6_AUTOCONF="yes" >>>>>>>> IPV6_DEFROUTE="yes" >>>>>>>> IPV6_PEERDNS="yes" >>>>>>>> IPV6_PEERROUTES="yes" >>>>>>>> IPV6_FAILURE_FATAL="no" >>>>>>>> NAME="em1" >>>>>>>> UUID="bdc14160-3cb6-48d7-b8b9-a382dc384add" >>>>>>>> ONBOOT="yes" >>>>>>>> HWADDR="F8:B1:56:C1:F9:8E" >>>>>>>> PEERDNS="yes" >>>>>>>> PEERROUTES="yes" >>>>>>>> BRIDGE=ovirtmgmt >>>>>>>> >>>>>>>> >>>>>>>> I do realize that, the guides on the web for oVirt set BOOTPROTO to >>>>>>>> static. But at the office, we do not have the possibility of static IP, >>>>>>>> at the moment. >>>>>>>> >>>>>>>> Can some one please tell me what could be wrong ? >>>>>>> dhcp should work too. The problem is with NetworkManager. >>>>>>> You'll need to have static IPs though for the engine to be able to >>>>>>> contact the hosts (as well as the hosts themselves, for hosted-engine HA >>>>>>> at least), or you'll have problems if they for some reason get a different >>>>>>> IP address from your dhcp server. >>>>>>> >>>>>>> Please post relevant logs: >>>>>>> hosts - /var/log/ovirt-hosted-engine*/*, /var/log/vdsm/* >>>>>>> engine - /var/log/ovirt-engine/* >>>>>>> >>>>>>> Thanks and best regards, >>>>>> Okay something seems to be a food here, because on the server hosting >>>>>> our oVirt instance. We do not have a /var/log/ovirt-hosted-engine >>>>>> directory. >>>>> I didn't say you should - I wrote a '*' in the end. You should find >>>>> /var/log/ovirt-hosted-engine-ha >>>>> /var/log/ovirt-hosted-engine-setup >>>>> >>>>> But now I realize you did not mention hosted-engine. Can you detail >>>>> a bit your setup? Where is the engine? Where are the hosts? How >>>>> did you install and setup? >>>>> >>>>>> However the log files from the two other directories, can be found here: >>>>>> https://dl.dropboxusercontent.com/u/55488/ovirt_ovirtlogs.tar >>>>> Please add from engine also /var/log/ovirt-engine/host-deploy/* . >>>>> >>>>> Thanks! >>>> We do not have any ovirt-hosted-engine-* on the server, how ever here is >>>> a link to the complete ovirt-engine folder: >>>> https://dl.dropboxusercontent.com/u/55488/ovirt-engine.tar >>>> >>>> Thanks and Best Regards >>>> - Lars >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>> Hey. >>> I have had a look at this. This /etc/init.d/ovirt-engine, we also do not >>> have on our system. >>> So how can I restart my oVirt instance? >>> How ever I have updated the network scripts: >>> https://dl.dropboxusercontent.com/u/55488/network_scripts.tar >>> >>> To me this seems stranger and stranger, in the sense that we are missing >>> stuff. I have followed the oVirt documentation doing installation, which >>> I assume is correct. >>> >>> Thank and Best Regards >>> - Lars >>> >>> >>> >> Hmm I tried it. But I do not get any networks, on which I can attach it >> to, see screen shot: >> >> https://dl.dropboxusercontent.com/u/55488/ovirt_network_img.png >> >> Thanks and Best Regards >> - Lars >> >> >> >> > -- Michael Burman Intern in RedHat Israel, RHEV-M QE Network Team Mobile: 054-5355725 IRC: mburman

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[ACTION REQUIRED] oVirt 3.5.1 branch created
by Sandro Bonazzola 14 Jan '15

14 Jan '15

Hi, All blockers for 3.5.1 have been closed. the tag ovirt-engine-3.5.1_rc1 has been created on hash 4f0c48e and will be used for creating the new ovirt-engine-3.5.1 branch. All patches targeted to 3.5.1 will need to be cherry-picked on the 3.5.1 branch too. Thanks. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Network performance drop when compared to other hypervisor with vhost_net on for UDP
by mad Engineer 14 Jan '15

14 Jan '15

I am running RHEL6.5 as Host and Guest on HP server. Server has 128G and 48 Core[with HT enabled.] 3 VMs are running 2 pinned to first 24 PCPU with proper NUMA pinning, Guests: VM1: 6 VCPU pinned to 6 PCPU NUMA node 1,with 16G RAM VM2: 6 VCPU pinned to 6 PCPU on NUMA node 0,with 16G RAM VM3: 2 VCPU ,no pinning,4G RAM HOST host has 10 free CPU+24 HT threads which is not allocated and is available. Host also runs a small application that is single threaded,that uses ~4G RAM. Total resource to host is 10 CPU+24 HT=34 and 92G unallocated RAM[VMS dont even use 70% of allocated RAM] also ksm is not running. Networking: Uses linux bridge connected to 1Gbps eth0,with ip assigned on eth0 [This IP is called for accessing application running on host] All vms use virtio and VHOST is on . Traffic on virtual machines are ~3MBps and combined traffic on host is ~14MBps "VHOST-pid-of-qemu-process" sometimes uses ~35% CPU. There is no packet loss,drop or latency,but the issue is with the same setup on Vmware with same sizing of virtual machines,with the only difference as application running on host has moved to fourth VM.So in Vmware there are 4 VMs. Application gives better number ie on KVM that number is 310 and on vmware it is 570.Application uses UDP to communicate. I tried removing VHOST,still value is same.(I hope VHOST-NET UDP issue is solved) Thanks for any help

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Host in NonOperational mode ovirtmgmt network missing
by Lars Nielsen 14 Jan '15

14 Jan '15

Hey I am new to oVirt, so please be patient I have a problem, when setting up new hosts. Doing the setup it self no problem, but afterwards the status is set to NonOperational. Do to the network ovirtmgmt is missing on the machine. However I have added the following ifcfg file: ifcfg-ovirtmgmt:: DEVICE=ovirtmgmt TYPE=Bridge ONBOOT=yes DELAY=0 BOOTPROTO=dhcp IPADDR=192.168.1.10 NETMASK=255.255.255.0 GATEWAY=192.168.0.1 And made the adjustments, so the ifcfg-en1, file looks like this: TYPE="Ethernet" #BOOTPROTO="dhcp" DEFROUTE="yes" IPV4_FAILURE_FATAL="no" IPV6INIT="yes" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_PEERDNS="yes" IPV6_PEERROUTES="yes" IPV6_FAILURE_FATAL="no" NAME="em1" UUID="bdc14160-3cb6-48d7-b8b9-a382dc384add" ONBOOT="yes" HWADDR="F8:B1:56:C1:F9:8E" PEERDNS="yes" PEERROUTES="yes" BRIDGE=ovirtmgmt I do realize that, the guides on the web for oVirt set BOOTPROTO to static. But at the office, we do not have the possibility of static IP, at the moment. Can some one please tell me what could be wrong ? - Lars

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[QE][ACTION REQUIRED] oVirt 3.6.0 status
by Sandro Bonazzola 14 Jan '15

14 Jan '15

Hi, I haven't many news for 3.6 this week: ACTION: Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc [1] and reviewed by maintainers. Finished the review process, the remaining key milestones for this release will be scheduled. For reference, external project schedules we're tracking are: Fedora 21: 2014-12-09 (RELEASED) Fedora 22: 2015-05-19 Foreman 1.8.0: 2015-03-01 GlusterFS 3.7: 2015-04-29 OpenStack Kilo: 2015-04-30 QEMU 2.1.3: 2014-01-21 QEMU 2.2.0: 2014-12-09 (RELEASED) QEMU 2.3.0: 2015-03-27 The tracker bug for 3.6.0 [2] currently shows no blockers. There are 480 bugs [3] targeted to 3.6.0. Excluding node and documentation bugs we have 454 bugs [4] targeted to 3.6.0. [1] http://goo.gl/9X3G49 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1155425 [3] http://goo.gl/zwkF3r [4] http://goo.gl/ZbUiMc -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[QE][ACTION REQUIRED] oVirt 3.5.1 RC status - postponed
by Sandro Bonazzola 14 Jan '15

14 Jan '15

Hi, We still have blockers for oVirt 3.5.1 RC release so we need to postpone it until they'll be fixed. The bug tracker [1] shows 1 open blocker: Bug ID Whiteboard Status Summary 1160846 sla POST Can't add disk to VM without specifying disk profile when... In order to stabilize the release a new branch ovirt-engine-3.5.1 will be created from the same git hash used for composing the RC. - ACTION: Gilad please provide ETA on above blocker, the new proposed RC date will be decided on the given ETA. Maintainers: - Please be sure that 3.5 snapshot allow to create VMs - Please be sure that no pending patches are going to block the release - If any patch must block the RC release please raise the issue as soon as possible. There are still 61 bugs [2] targeted to 3.5.1. Excluding node and documentation bugs we still have 41 bugs [3] targeted to 3.5.1. Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.5.1 should not be released without them fixed. - ACTION: Please update the target to 3.5.2 or later for bugs that won't be in 3.5.1: it will ease gathering the blocking bugs for next releases. - ACTION: Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.5 nightly snapshot, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1155170 [2] http://goo.gl/7G0PDV [3] http://goo.gl/6gUbVr [4] http://www.ovirt.org/OVirt_3.5.1_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.5.1_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Access userportal
by Demeter Tibor 13 Jan '15

13 Jan '15

------=_Part_14402522_1210550966.1421170227181 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi, I would like to make a public redirect to ovirt userportal like https://foo.domain.com that redirect me to my ovirt userportal that running on internal network, with not public ip address (172.16.0.1), but I don't want to create access for administrator portal. Also, I would like to add a commercial SSL certification for this site. Could me help somebody how can I do it? Thanks in advance! Regards, Tibor Demeter ------=_Part_14402522_1210550966.1421170227181 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Hi,</div><div><br></div><div>I would like to make a public redirect to ovirt userportal like https://foo.domain.com that redirect me to my ovirt userportal that running on internal network, with not public ip address (172.16.0.1), but I don't want to create access for administrator portal.</div><div>Also, I would like to add a commercial SSL certification for this site. </div><div></div><div><br></div><div>Could me help somebody how can I do it? </div><div><br></div><div>Thanks in advance!</div><div><br></div><div>Regards,</div><div><br></div><div>Tibor Demeter</div><div><br></div></div></body></html> ------=_Part_14402522_1210550966.1421170227181--

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hosted-engine-lockspace broken symlinks
by Will K 13 Jan '15

13 Jan '15

------=_Part_248632_1897277808.1421125514852 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi, still working on this hosted-engine setup. =C2=A0When deploy hosted-engine = on the 2nd node, hosted-engine.lockspace and hosted-engine.metadata cannot = be found. 1) =C2=A0Node1 is up with hosted engine installed on a GlusterFS volume. = =C2=A0When try to deploy hosted engine on node2, =C2=A0I specified storage = path to be nfs available on "ovirtmount.xyz.com". =C2=A0ovirtmount is just = an entry in the host file pointing to node1 as in the "Up and Running with = oVirt 3.5". The deploy process mounted the ifs export under=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0/rhev/data-center/mnt/ovirtmount.xyz.com:_engine/9d2142eb-f414-46f1-895a= -95099aeb7f69/ha_agent I fond symlinks point to /rhev/data-center/mnt/<IP>:_engine/.... =C2=A0 ins= tead of "ovirtmount"=C2=A0 =C2=A0 hosted-engine-lockspace=C2=A0 =C2=A0 =C2=A0 hosted-engine-metadata If I re-run deploy again using IP for the NFS export, the symlinks will loo= k good and go forward with the process. 2) Then something killed the VM at this point. Sure it was running.[ INFO = =C2=A0] Configuring VDSM[ INFO =C2=A0] Starting vdsmd[ INFO =C2=A0] Waiting= for VDSM hardware info[ INFO =C2=A0] Waiting for VDSM hardware info[ INFO = =C2=A0] Connected to Storage Domain[ INFO =C2=A0] Configuring VM[ INFO =C2= =A0] Updating hosted-engine configuration[ INFO =C2=A0] Stage: Transaction = commit[ INFO =C2=A0] Stage: Closing up[ ERROR ] Failed to execute stage 'Cl= osing up': <urlopen error [Errno 113] No route to host>[ INFO =C2=A0] Stage= : Clean up[ INFO =C2=A0] Generating answer file '/etc/ovirt-hosted-engine/a= nswers.conf'[ INFO =C2=A0] Answer file '/etc/ovirt-hosted-engine/answers.co= nf' has been updated[ INFO =C2=A0] Stage: Pre-termination[ INFO =C2=A0] Sta= ge: Termination Will ------=_Part_248632_1897277808.1421125514852 Content-Type: text/html; charset=UTF-8 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:16px"><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr">Hi,</= div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr"><br></div><div = id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr">still working on this ho= sted-engine setup.  When deploy hosted-engine on the 2nd node, hosted-= engine.lockspace and hosted-engine.metadata cannot be found.</div><div id= =3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr"><br></div><div id=3D"yui_3= _16_0_1_1421121684947_4392" dir=3D"ltr">1)  Node1 is up with hosted en= gine installed on a GlusterFS volume.  When try to deploy hosted engin= e on node2,  I specified storage path to be nfs available on "ovirtmou= nt.xyz.com".  ovirtmount is just an entry in the host file pointing to= node1 as in the "Up and Running with oVirt 3.5".</div><div id=3D"yui_3_16_= 0_1_1421121684947_4392" dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_1_14211= 21684947_4392" dir=3D"ltr">The deploy process mounted the ifs export under&= nbsp;</div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D= "" style=3D"">    /rhev/data-center/mnt/ovirtmount.xyz.= com:_engine/9d2142eb-f414-46f1-895a-95099aeb7f69/ha_agent</div><div id=3D"y= ui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D""><br class= =3D"" style=3D""></div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"l= tr" class=3D"" style=3D"">I fond symlinks point to /rhev/data-center/mnt/&l= t;IP>:_engine/....   instead of "ovirtmount"</div><div id=3D"yui_3_= 16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">    = hosted-engine-lockspace <br></div><div id=3D"yui_3_16_0_1_142112168494= 7_4392" dir=3D"ltr" class=3D"" style=3D"">    hosted-engine-metad= ata<br></div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class= =3D"" style=3D""><br></div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir= =3D"ltr" class=3D"" style=3D"">If I re-run deploy again using IP for the NF= S export, the symlinks will look good and go forward with the process.</div= ><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style= =3D""><br></div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" cla= ss=3D"" style=3D"">2) Then something killed the VM at this point. Sure it w= as running.</div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" cl= ass=3D"" style=3D"">[ INFO  ] Configuring VDSM</div><div id=3D"yui_3_1= 6_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">[ INFO  ] = Starting vdsmd</div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr"= class=3D"" style=3D"">[ INFO  ] Waiting for VDSM hardware info</div><= div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"= ">[ INFO  ] Waiting for VDSM hardware info</div><div id=3D"yui_3_16_0_= 1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">[ INFO  ] Conn= ected to Storage Domain</div><div id=3D"yui_3_16_0_1_1421121684947_4392" di= r=3D"ltr" class=3D"" style=3D"">[ INFO  ] Configuring VM</div><div id= =3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">[ IN= FO  ] Updating hosted-engine configuration</div><div id=3D"yui_3_16_0_= 1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">[ INFO  ] Stag= e: Transaction commit</div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir= =3D"ltr" class=3D"" style=3D"">[ INFO  ] Stage: Closing up</div><div i= d=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">[ E= RROR ] Failed to execute stage 'Closing up': <urlopen error [Errno 113] = No route to host></div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir= =3D"ltr" class=3D"" style=3D"">[ INFO  ] Stage: Clean up</div><div id= =3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">[ IN= FO  ] Generating answer file '/etc/ovirt-hosted-engine/answers.conf'</= div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" styl= e=3D"">[ INFO  ] Answer file '/etc/ovirt-hosted-engine/answers.conf' h= as been updated</div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr= " class=3D"" style=3D"">[ INFO  ] Stage: Pre-termination</div><div id= =3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" style=3D"">[ IN= FO  ] Stage: Termination</div><div class=3D"" style=3D"" id=3D"yui_3_1= 6_0_1_1421121684947_4743"><br class=3D"" style=3D""></div><div class=3D"" s= tyle=3D"" id=3D"yui_3_16_0_1_1421121684947_4721"><br class=3D"" style=3D"">= </div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" class=3D"" st= yle=3D"">Will</div><div id=3D"yui_3_16_0_1_1421121684947_4392" dir=3D"ltr" = class=3D"" style=3D""><br></div></div></body></html> ------=_Part_248632_1897277808.1421125514852--

2 2

GlusterFS Centos 7 unable to mount NFS on gluster members
by Donny Davis 13 Jan '15

13 Jan '15

This is a multipart message in MIME format. ------=_NextPart_000_0007_01D02EA2.D9347DE0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit Here is a quick rundown of the system, and the problem. All hosts on centOS 7 fully up to date GlusterFS is running on 6 servers, 3x2 distribute/replicate. CTDB is running on all hosts I am unable to mount via nfs the exported volume on any of the gluster server members. I am able to mount, read, write, umount from any server that is not a gluster member. Topology - all are hostnames that are resolvable Gluster Members Node1 Node2 Node3 Node4 Node5 Node6 CTDB Virtual IP/Hostname SharedNFS Test Machine Test1 Gluster Volumes Engine Data I am trying to bring up hosted-engine using nfs using the gluster members I run hosted-engine -deploy Nfsv3 Host:/path sharednfs:/engine Error while mounting specified storage path: mount.nfs: an incorrect mount option was specified Ok well lets try that without using the hosted-engine script Mount -v -t nfs -o vers=3 sharednfs:/engine /tmp mount.nfs: timeout set for Mon Jan 12 22:00:08 2015 mount.nfs: trying text-based options 'vers=3,lock=Flase,addr=192.168.0.240 mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: trying 192.168.0.240 prog 100003 vers 3 prot TCP port 2049 mount.nfs: prog 100005, trying vers=3, prot=17 mount.nfs: portmap query retrying: RPC: Program not registered mount.nfs: prog 100005, trying vers=3, prot=6 mount.nfs: trying 192.168.0.240 prog 100005 vers 3 prot TCP port 38465 mount.nfs: mount(2): Invalid argument mount.nfs: an incorrect mount option was specified [root@node4 ~]# systemctl status rpcbind rpcbind.service - RPC bind service Loaded: loaded (/usr/lib/systemd/system/rpcbind.service; enabled) Active: active (running) since Mon 2015-01-12 20:01:13 EST; 1h 57min ago Process: 1349 ExecStart=/sbin/rpcbind -w ${RPCBIND_ARGS} (code=exited, status=0/SUCCESS) Main PID: 1353 (rpcbind) CGroup: /system.slice/rpcbind.service L-1353 /sbin/rpcbind -w Jan 12 20:01:13 node4 systemd[1]: Starting RPC bind service... Jan 12 20:01:13 node4 systemd[1]: Started RPC bind service. Jan 12 21:19:22 node4 systemd[1]: Started RPC bind service. Ummm: this makes no sense:. [root@test1 ~]# mount -v -o vers=3 -t nfs 192.168.0.240:/engine /tmp mount.nfs: timeout set for Mon Jan 12 20:02:58 2015 mount.nfs: trying text-based options 'vers=3,addr=192.168.0.240 mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: trying 192.168.0.240 prog 100003 vers 3 prot TCP port 2049 mount.nfs: prog 100005, trying vers=3, prot=17 mount.nfs: portmap query retrying: RPC: Program not registered mount.nfs: prog 100005, trying vers=3, prot=6 mount.nfs: trying 192.168.0.240 prog 100005 vers 3 prot TCP port 38465 192.168.0.240:/engine on /tmp type nfs (rw,vers=3) On the test machine mounts the nfs share with no problems. I have confirmed this does not work on a single machine that is part of the gluster. And any other machine is able to mount the exact same share, with the exact same parameters: on the exact same OS:. I am at a loss Donny D ------=_NextPart_000_0007_01D02EA2.D9347DE0 Content-Type: text/html; charset="koi8-r" Content-Transfer-Encoding: quoted-printable <META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = charset=3Dkoi8-r"> <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-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 name=3DGenerator = content=3D"Microsoft Word 14 (filtered medium)"><style></style></head><body lang=3DEN-US link=3Dblue = vlink=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>Here is a = quick rundown of the system, and the problem.<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>All hosts on = centOS 7 fully up to date<o:p></o:p></p><p class=3DMsoNormal>GlusterFS = is running on 6 servers, 3x2 distribute/replicate. <o:p></o:p></p><p = class=3DMsoNormal>CTDB is running on all hosts<o:p></o:p></p><p = class=3DMsoNormal>I am unable to mount via nfs the exported volume on = any of the gluster server members.<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>I am able to = mount, read, write, umount from any server that is not a gluster member. = <o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal>Topology – all are hostnames that are resolvable = <o:p></o:p></p><p class=3DMsoNormal>Gluster Members<o:p></o:p></p><p = class=3DMsoNormal>Node1<o:p></o:p></p><p = class=3DMsoNormal>Node2<o:p></o:p></p><p = class=3DMsoNormal>Node3<o:p></o:p></p><p = class=3DMsoNormal>Node4<o:p></o:p></p><p = class=3DMsoNormal>Node5<o:p></o:p></p><p = class=3DMsoNormal>Node6<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>CTDB Virtual = IP/Hostname<o:p></o:p></p><p = class=3DMsoNormal>SharedNFS<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Test = Machine<o:p></o:p></p><p class=3DMsoNormal>Test1<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Gluster = Volumes<o:p></o:p></p><p class=3DMsoNormal>Engine<o:p></o:p></p><p = class=3DMsoNormal>Data<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>I am trying = to bring up hosted-engine using nfs using the gluster = members<o:p></o:p></p><p class=3DMsoNormal>I run hosted-engine = –deploy<o:p></o:p></p><p class=3DMsoNormal>Nfsv3<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Host:/path = sharednfs:/engine<o:p></o:p></p><p class=3DMsoNormal>Error while = mounting specified storage path: mount.nfs: an incorrect mount option = was specified<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal>Ok well lets try that without using the hosted-engine = script<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal>Mount –v –t nfs –o vers=3D3 = sharednfs:/engine /tmp<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: = timeout set for Mon Jan 12 22:00:08 2015<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: trying text-based options = 'vers=3D3,lock=3DFlase,addr=3D192.168.0.240<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: prog 100003, trying vers=3D3, = prot=3D6<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: trying = 192.168.0.240 prog 100003 vers 3 prot TCP port 2049<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: prog 100005, trying vers=3D3, = prot=3D17<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: portmap query = retrying: RPC: Program not registered<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: prog 100005, trying vers=3D3, = prot=3D6<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: trying = 192.168.0.240 prog 100005 vers 3 prot TCP port 38465<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: mount(2): Invalid argument<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: an incorrect mount option was = specified<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>[root@node4 = ~]# systemctl status rpcbind<o:p></o:p></p><p = class=3DMsoNormal>rpcbind.service - RPC bind service<o:p></o:p></p><p = class=3DMsoNormal>=9A=9A Loaded: loaded = (/usr/lib/systemd/system/rpcbind.service; enabled)<o:p></o:p></p><p = class=3DMsoNormal>=9A=9A Active: active (running) since Mon 2015-01-12 = 20:01:13 EST; 1h 57min ago<o:p></o:p></p><p class=3DMsoNormal>=9A = Process: 1349 ExecStart=3D/sbin/rpcbind -w ${RPCBIND_ARGS} = (code=3Dexited, status=3D0/SUCCESS)<o:p></o:p></p><p class=3DMsoNormal> = Main PID: 1353 (rpcbind)<o:p></o:p></p><p class=3DMsoNormal>=9A=9A = CGroup: /system.slice/rpcbind.service<o:p></o:p></p><p = class=3DMsoNormal>=9A=9A=9A=9A=9A=9A=9A=9A=9A=9A └─1353 = /sbin/rpcbind -w<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Jan 12 = 20:01:13 node4 systemd[1]: Starting RPC bind service...<o:p></o:p></p><p = class=3DMsoNormal>Jan 12 20:01:13 node4 systemd[1]: Started RPC bind = service.<o:p></o:p></p><p class=3DMsoNormal>Jan 12 21:19:22 node4 = systemd[1]: Started RPC bind service.<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Ummm… = this makes no sense…. <o:p></o:p></p><p = class=3DMsoNormal>[root@test1 ~]# mount -v -o vers=3D3 -t nfs = 192.168.0.240:/engine /tmp<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: = timeout set for Mon Jan 12 20:02:58 2015<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: trying text-based options = 'vers=3D3,addr=3D192.168.0.240<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: prog 100003, trying vers=3D3, = prot=3D6<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: trying = 192.168.0.240 prog 100003 vers 3 prot TCP port 2049<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: prog 100005, trying vers=3D3, = prot=3D17<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: portmap query = retrying: RPC: Program not registered<o:p></o:p></p><p = class=3DMsoNormal>mount.nfs: prog 100005, trying vers=3D3, = prot=3D6<o:p></o:p></p><p class=3DMsoNormal>mount.nfs: trying = 192.168.0.240 prog 100005 vers 3 prot TCP port 38465<o:p></o:p></p><p = class=3DMsoNormal>192.168.0.240:/engine on /tmp type nfs = (rw,vers=3D3)<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>On the test = machine mounts the nfs share with no problems. I have confirmed this = does not work on a single machine that is part of the gluster. =9AAnd = any other machine is able to mount the exact same share, with the exact = same parameters… on the exact same OS….<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>I am at a = loss<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p = class=3DMsoNormal>Donny D<o:p></o:p></p><p = class=3DMsoNormal><o:p> </o:p></p></div></body></html> ------=_NextPart_000_0007_01D02EA2.D9347DE0--

2 2

fixed by reboot - Stucked VM Migration and now only run once
by Kurt Woitschach 13 Jan '15

13 Jan '15

This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --loHd0jldbOSfxn0f5CQhmAbevw6948fUs Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Thank You! Reboot of the engine fixed the problem. Greets Kurt On 28.12.2014 18:00, users-request(a)ovirt.org wrote: > ---------------------------------------------------------------------- >=20 > Message: 1 > Date: Sun, 28 Dec 2014 08:02:31 -0500 (EST) > From: Arik Hadas <ahadas(a)redhat.com> > To: Kurt Woitschach <kurt.woitschach-mueller(a)tngtech.com> > Cc: Oved Ourfali <ovedo(a)redhat.com>, users(a)ovirt.org > Subject: Re: [ovirt-users] Stucked VM Migration and now only run once > Message-ID: > <334493801.1660696.1419771751996.JavaMail.zimbra(a)redhat.com> > Content-Type: text/plain; charset=3Dutf-8 >=20 > You wrote that reboot didn't help, is it the host that you rebooted? Be= cause engine restart will release the migration's lock and you'll be able= to run the VM normally for sure. >=20 > Since you managed to run the VM using run-once while it was locked, I g= uess you're using ovirt 3.3.1/3.3.2/3.3.3/3.3.4 right? > We fixed several flows in which the migration's lock was not released s= ince then, so I suggest to upgrade the system. > If it happens with any other version, please provide the logs Oved ment= ioned and specify which version of engine you're using. >=20 > Thanks, > Arik >=20 > ----- Original Message ----- >> > Can you provide the engine and host logs? >> > Also, please specify when the migration happened, and in addition wh= en did >> > you try to run the VM. >> > It will help understand the flow in the logs. >> >=20 >> > Thanks, >> > Oved >> >=20 >> > ----- Original Message ----- >>> > > From: "Kurt Woitschach" <kurt.woitschach-mueller(a)tngtech.com> >>> > > To: users(a)ovirt.org >>> > > Sent: Saturday, December 27, 2014 9:22:35 PM >>> > > Subject: [ovirt-users] Stucked VM Migration and now only run once= >>> > >=20 >>> > > Hi all, >>> > >=20 >>> > > we have a Problem with a VM that can only be started in run-once = mode. >>> > >=20 >>> > > After a temporary network disconnect on the hosting node, the vm = (and >>> > > some others) was down. When I tried to start regularly, it showed= a >>> > > currently beeing migrated status. >>> > > I only could start it with run-once. >>> > >=20 >>> > > Reboot didn't make a change. >>> > >=20 >>> > > Any ideas? >>> > >=20 >>> > >=20 >>> > > Greets >>> > > Kurt >>> > >=20 >>> > > -- >>> > >=20 >>> > >=20 >>> > > Kurt Woitschach-M?ller kurt.woitschach-mueller(a)tngtech.com * >>> > > +49-1743180076 >>> > > TNG Technology Consulting GmbH, Betastr. 13a, 85774 Unterf?hring >>> > > Gesch?ftsf?hrer: Henrik Klagges, Gerhard M?ller, Christoph Stock >>> > > Sitz: Unterf?hring * Amtsgericht M?nchen * HRB 135082 >>> > >=20 >>> > >=20 >>> > >=20 >>> > > _______________________________________________ >>> > > Users mailing list >>> > > Users(a)ovirt.org >>> > > http://lists.ovirt.org/mailman/listinfo/users >>> > >=20 >> >=20 --=20 Kurt Woitschach-M=FCller kurt.woitschach-mueller(a)tngtech.com * +49-1743180076 TNG Technology Consulting GmbH, Betastr. 13a, 85774 Unterf=F6hring Gesch=E4ftsf=FChrer: Henrik Klagges, Gerhard M=FCller, Christoph Stock Sitz: Unterf=F6hring * Amtsgericht M=FCnchen * HRB 135082 --loHd0jldbOSfxn0f5CQhmAbevw6948fUs Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJUtPoAAAoJEO13zDeMkkLQhLcIANExQcsi3uYXobizQ7rQOM+G dr4xJ9EUoLThcoudDIpkC+IgduNdU1s/wtfIHGYL19xC54r0YsdV1V8w7DG+3Lpo 5sl2nNdmStmvvnGHdH58Gl5788hfvDL4S6YtciRWyqJ14lFmXsxSkcclX7mKF7Y7 igu2GRJyF/eQdH08YaMoywwmSHNlq9ZDMaG82m9/twp1Bcous6JVT+BsHeBocLvR 6tIqycQXZcaAiEZa9kDdAjtKYDAnWRUrPtVVk0fQufwzK2KJ8to41obnH6bpPmcY +1aZKmrdcdte+lspa/2tSl3rqK1gObb+oIKcNqEZiNoF5gbplsSrlEWMBdmOHXs= =tCDh -----END PGP SIGNATURE----- --loHd0jldbOSfxn0f5CQhmAbevw6948fUs--

1 0

about Ovirt - KVM - Ubuntu
by Carlos Laurent 13 Jan '15

13 Jan '15

Hi, I have questions about ovirt, my english is not good,I do not know if there are some mail list in spanish. I need install ovirt in ubuntu server, it is posible to do? I read is in experimental. I try install but there areproblems with Python libraries. Is posible Ovirt server read guest machines in KVM ubuntu server? or I need install Ovirt and migrade one to one machines. Thank you very much for the answers. Carlos Laurent Costa Rica,NUMAR

4 3

I have a question about the spice client.
by jaemin baek 13 Jan '15

13 Jan '15

hi, i'm korean I have a question about the spice client. My spice client connect to VDI ----> Windows 7 VDI input key ---> Korea keyboard(103/106 key) + hangul key ---> windows 7 IME *but...* input key ---> Korea keyboard(103/106 key) + hangul key --> hangul key exchanged ---> Alt key *Why??* linux spice client Hangul key OK. but windows spice client Hangul key ---> Alt key... Hangul key scancode = 0x38 Alt key scancode = 0x38 *WHY??* Help me Thank you.

2 1

Re: [ovirt-users] rename ovirt-engine
by Koen Vanoppen 13 Jan '15

13 Jan '15

No, it was a accident :-). I'll mark this as solved as I will wait for the new release of ovirt. Thanks for your help. If I'll find more bugs, I will definitely let the mailing list know :-) 2015-01-13 8:51 GMT+01:00 Yedidyah Bar David <didi(a)redhat.com>: > ----- Original Message ----- > > From: "Koen Vanoppen" <vanoppen.koen(a)gmail.com> > > To: "Yedidyah Bar David" <didi(a)redhat.com> > > Sent: Tuesday, January 13, 2015 8:02:03 AM > > Subject: Re: [ovirt-users] rename ovirt-engine > > > > Ok, thanks. We'll wait then :-) > > Note that we are aware of other issues, still without open bugs or > any work done to fix them. Please see [1]. Not sure we'll do anything > about these, as they are non-fatal and are solvable by running > engine-setup. > So if you really care, it will help if you can try the nightly 3.5-snapshot > [2] on a test copy of your engine and report if you find issues. Thanks! > > Only now realized you didn't Cc the list. Not sure it was intentional. > Replying only to you anyway... > > [1] https://bugzilla.redhat.com/show_bug.cgi?id=1170229#c1 > [2] http://www.ovirt.org/Install_nightly_snapshot > -- > Didi >

2 3

deploy failed with "Engine health status page is not yet reachable."
by Will K 13 Jan '15

13 Jan '15

------=_Part_837218_289043532.1421052865744 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi list, I've been trying to setup hosted-engine on 2 nodes for a few times.=C2=A0 T= he latest failure which I can't figure out is the "Engine health status pag= e is not yet reachable." I'm running CentOS 6.6 fully patched before setting up 3.5.=C2=A0 Sure I ru= n screen, I also need to setup three vars to get around a proxy server, htt= p_proxy, https_proxy, no_proxy. `hosted-engine --deploy` went fine until the last steps.=C2=A0 After `engin= e setup is completed`, I picked (1) Continue setup.=C2=A0=C2=A0 It says 'Wa= iting for VM to shutdown`.=C2=A0 Once the VM is up again, I waited for a co= uple of minutes, then pick (1) again, it gives me "Engine health status page is not yet reachable." At this point, I can ssh to the VM, I can also access and login the web GUI= . Any suggestion? Will ------=_Part_837218_289043532.1421052865744 Content-Type: text/html; charset=UTF-8 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:16px"><div id=3D"yui_3_16_0_1_1421052212899_7054">Hi list,</div><di= v id=3D"yui_3_16_0_1_1421052212899_7053"><br></div><div id=3D"yui_3_16_0_1_= 1421052212899_7026" dir=3D"ltr">I've been trying to setup hosted-engine on = 2 nodes for a few times.  The latest failure which I can't figure out = is the "Engine health status page is not yet reachable."</div><div id=3D"yu= i_3_16_0_1_1421052212899_7052" dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_= 1_1421052212899_7025" dir=3D"ltr">I'm running CentOS 6.6 fully patched befo= re setting up 3.5.  Sure I run screen, I also need to setup three vars= to get around a proxy server, http_proxy, https_proxy, no_proxy.</div><div= id=3D"yui_3_16_0_1_1421052212899_7007" dir=3D"ltr"><br></div><div id=3D"yu= i_3_16_0_1_1421052212899_7024" dir=3D"ltr">`hosted-engine --deploy` went fi= ne until the last steps.  After `engine setup is completed`, I picked = (1) Continue setup.   It says 'Waiting for VM to shutdown`. = Once the VM is up again, I waited for a couple of minutes, then pick (1) a= gain, it gives me</div><div id=3D"yui_3_16_0_1_1421052212899_7050" dir=3D"l= tr"><br></div><div id=3D"yui_3_16_0_1_1421052212899_7051" dir=3D"ltr">"Engi= ne health status page is not yet reachable."</div><div id=3D"yui_3_16_0_1_1= 421052212899_7064" dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_1_1421052212= 899_7086" dir=3D"ltr">At this point, I can ssh to the VM, I can also access= and login the web GUI.</div><div id=3D"yui_3_16_0_1_1421052212899_7065" di= r=3D"ltr"><br></div><div id=3D"yui_3_16_0_1_1421052212899_7085" dir=3D"ltr"= >Any suggestion?</div><div id=3D"yui_3_16_0_1_1421052212899_7066" dir=3D"lt= r"><br></div><div id=3D"yui_3_16_0_1_1421052212899_7088" dir=3D"ltr">Will<b= r></div><div id=3D"yui_3_16_0_1_1421052212899_6998" dir=3D"ltr"><br></div><= div id=3D"yui_3_16_0_1_1421052212899_6703"><br></div></div></body></html> ------=_Part_837218_289043532.1421052865744--

2 3

New Vdsm Build for oVirt 3.5
by ybronhei 13 Jan '15

13 Jan '15

Hey all, Vdsm-4.16.10 is just released for ovirt-3.5 (Async release). f20 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8495492 epel6 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8556522 epel7 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8479594 f21 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8494079 f22 - http://koji.fedoraproject.org/koji/taskinfo?taskID=8494059 Enjoy. Please give karma if tested, for good and bad Regards -- Yaniv Bronhaim.

3 2

Re: [ovirt-users] Setting Base DN for LDAP authentication
by jdeloro＠web.de 13 Jan '15

13 Jan '15

Hello Alon, > All over? :) traveling into the past. This e-mail comes from Mailmans moderator queue. It was sent before I was registered. And after being registered I was unable to cancel the e-mail, because Mailman always told me the token was unknown. The problem is solved to my complete satisfaction. Kind regards Jannick

1 0

Setting Base DN for LDAP authentication
by jdeloro＠web.de 12 Jan '15

12 Jan '15

Hello, I'm trying to configure LDAP authentication with oVirt 3.5 and ovirt-engine-extension-aaa-ldap. I chose the simple bind transport example. But the given examples are missing the explicit specification of a base dn. Could you please advise me how this can be done? My curent configuration: [jd@om01 ovirt-engine]$ cat aaa/company-ldap.properties include = <openldap.properties> vars.server = ldap.company.de vars.user = cn=system,dc=company,dc=de vars.password = password pool.default.serverset.single.server = ${global:vars.server} pool.default.auth.simple.bindDN = ${global:vars.user} pool.default.auth.simple.password = ${global:vars.password} [jd@om01 ovirt-engine]$ cat company-ldap-authn.properties ovirt.engine.extension.name = company-ldap-authn ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthnExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authn ovirt.engine.aaa.authn.profile.name = company-ldap ovirt.engine.aaa.authn.authz.plugin = company-ldap-authz config.profile.file.1 = /etc/ovirt-engine/aaa/company-ldap.properties [jd@om01 ovirt-engine]$ cat company-ldap-authz.properties ovirt.engine.extension.name = company-ldap-authz ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthzExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authz config.profile.file.1 = /etc/ovirt-engine/aaa/company-ldap.properties [jd@om01 ovirt-engine]$ ldapsearch -H ldap://ldap.company.de -D cn=system,dc=company,dc=de -W -b dc=company,dc=de cn=jdeloro # extended LDIF # # LDAPv3 # base <dc=company,dc=de> with scope subtree # filter: cn=jdeloro # requesting: ALL # # jdeloro, users, admins, company.de dn: cn=jdeloro,ou=users,ou=admins,dc=company,dc=de [... and many more lines ...] I could not use namingContexts from RootDSE cause this results in base dn dc=de instead of dc=company,dc=de. Kind regards Jannick

3 7

rename ovirt-engine
by Koen Vanoppen 12 Jan '15

12 Jan '15

Dear all, A while ago we migrated our engine to a new host with a new name. But now, we come to realistion that our certificate is still using the old name of the host. I tried to run the ovirt-engine-rename script, but after typed the new hostname I get this output: [ INFO ] The following files will be updated: /etc/ovirt-engine/engine.conf.d/10-setup-protocols.conf /etc/ovirt-engine/imageuploader.conf.d/10-engine-setup.conf /etc/ovirt-engine/isouploader.conf.d/10-engine-setup.conf /etc/ovirt-engine/logcollector.conf.d/10-engine-setup.conf /etc/pki/ovirt-engine/cert.conf /etc/pki/ovirt-engine/cert.template /etc/pki/ovirt-engine/certs/apache.cer /etc/pki/ovirt-engine/keys/apache.key.nopass /etc/pki/ovirt-engine/keys/apache.p12 [ INFO ] Stage: Transaction setup [ INFO ] Stopping engine service [ INFO ] Stopping ovirt-fence-kdump-listener service [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ ERROR ] Failed to execute stage 'Misc configuration': invalid literal for int() with base 10: 'None' [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-rename-20150112135225-wfbear.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20150112135247-rename.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of rename failed >From the log file: 2015-01-12 13:52:46 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:785 execute: ('/sbin/service', 'ovirt-websocket-proxy', 'stop'), executable='None', cwd='None', env=None 2015-01-12 13:52:47 DEBUG otopi.plugins.otopi.services.rhel plugin.executeRaw:803 execute-result: ('/sbin/service', 'ovirt-websocket-proxy', 'stop'), rc=0 2015-01-12 13:52:47 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:861 execute-output: ('/sbin/service', 'ovirt-websocket-proxy', 'stop') stdout: Stopping oVirt Engine websockets proxy: [ OK ] 2015-01-12 13:52:47 DEBUG otopi.plugins.otopi.services.rhel plugin.execute:866 execute-output: ('/sbin/service', 'ovirt-websocket-proxy', 'stop') stderr: 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Misc configuration 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE early_misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage early_misc METHOD otopi.plugins.otopi.network.firewalld.Plugin._early_misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Package installation 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE packages 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage packages METHOD otopi.plugins.otopi.network.iptables.Plugin._packages 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage packages METHOD otopi.plugins.otopi.packagers.yumpackager.Plugin._packages 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Misc configuration 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.system.command.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.network.firewalld.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.network.iptables.Plugin._store_iptables 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.network.ssh.Plugin._append_key 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.otopi.system.clock.Plugin._set_clock 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:144 condition False 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_engine_common.ovirt_engine.db.pgpass.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:490 ENVIRONMENT DUMP - BEGIN 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/pgPassFile=str:'/tmp/tmpHWoEfz' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:504 ENVIRONMENT DUMP - END 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_engine_rename.ovirt-engine.database.Plugin._connection 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:490 ENVIRONMENT DUMP - BEGIN 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/connection=connection:'<connection object at 0x2977e50; dsn: 'dbname=engine host=localhost port=5432 user=engine password=xxxxxxxx sslmode=allow', closed: 0>' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/statement=Statement:'<ovirt_engine_setup.engine_common.database.Statement object at 0x2ab0850>' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:504 ENVIRONMENT DUMP - END 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:138 Stage misc METHOD otopi.plugins.ovirt_engine_rename.ovirt-engine.database.Plugin._misc 2015-01-12 13:52:47 DEBUG otopi.ovirt_engine_setup.engine_common.database database.execute:164 Database: 'None', Statement: ' select version, option_value from vdc_options where option_name = %(name)s ', args: {'name': 'RedirectServletReportsPage'} 2015-01-12 13:52:47 DEBUG otopi.ovirt_engine_setup.engine_common.database database.execute:214 Result: [{'version': 'general', 'option_value': '//ovirtmgmt01prod.brusselsairport.aero:None/ovirt-engine-reports'}] 2015-01-12 13:52:47 DEBUG otopi.context context._executeMethod:152 method exception Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/otopi/context.py", line 142, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-rename/ovirt-engine/database.py", line 176, in _misc ulist[1] = newfqdn + ":" + str(u.port) File "/usr/lib64/python2.6/urlparse.py", line 105, in port return int(port, 10) ValueError: invalid literal for int() with base 10: 'None' 2015-01-12 13:52:47 ERROR otopi.context context._executeMethod:161 Failed to execute stage 'Misc configuration': invalid literal for int() with base 10: 'None' 2015-01-12 13:52:47 DEBUG otopi.transaction transaction.abort:131 aborting 'Database Transaction' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:490 ENVIRONMENT DUMP - BEGIN 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV BASE/error=bool:'True' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV BASE/exceptionInfo=list:'[(<type 'exceptions.ValueError'>, ValueError("invalid literal for int() with base 10: 'None'",), <traceback object at 0x2ae7ea8>)]' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:500 ENV OVESETUP_DB/connection=NoneType:'None' 2015-01-12 13:52:47 DEBUG otopi.context context.dumpEnvironment:504 ENVIRONMENT DUMP - END 2015-01-12 13:52:47 INFO otopi.context context.runSequence:417 Stage: Clean up 2015-01-12 13:52:47 DEBUG otopi.context context.runSequence:421 STAGE cleanup Any ideas? Kind regards, Koen

2 2

Alerts
by Koen Vanoppen 12 Jan '15

12 Jan '15

Hi All, We recently had a major crash on our ovirt environment due a strange bug (has been reported in the meanwhile). But now we are left we a bunch of aerts (+100) that are still standing there... Is there a way I can flush them manually from command line or so? Because the right click+clear all, doesn't seem to work that good... :-). Kind regards, Koen

3 4

Issues with vm start up
by Shanil S 12 Jan '15

12 Jan '15

Hi All, I am using the ovirt version 3.5 and having some issues with the vm startup with cloud-init using api in run-once mode..... Below is the steps i follow :- 1. Create the VM by API from precreated Template.. 2. Start the VM in run-once mode and push the cloud-init data from API.. 3. VM stuck and from console it display the following :- Booting from DVD/CD.. ... Boot failed : could not read from CDROM (code 004) I am using the following xml for this operation :- <action> <vm> <os> <boot dev='cdrom'/> </os> <initialization> <cloud_init> <host> <address>test</address> </host> <network_configuration> <nics> <nic> <interface>virtIO</interface> <name>eth0</name> <boot_protocol>static</boot_protocol> <mac address=''/> <network> <ip address='' netmask='' gateway=''/> </network> <on_boot>true</on_boot><vnic_profile id='' /> </nic> <nic> <interface>virtIO</interface> <name>eth1</name> <boot_protocol>static</boot_protocol> <mac address=''/> <network> <ip address='' netmask='255.255.255.0' gateway=''/> </network> <on_boot>true</on_boot><vnic_profile id='' /> </nic> </nics> </network_configuration> <files> <file> <name>/ignored</name><content><![CDATA[#cloud-config disable-ec2-metadata: true disable_root: false ssh_pwauth: true ssh_deletekeys: true chpasswd: { expire: False } users: - name: root primary-group: root passwd: 8W7RQ5Bh lock-passwd: false runcmd: - sed -i '/nameserver/d' /etc/resolv.conf - echo 'nameserver 8.8.8.8' >> /etc/resolv.conf - echo 'nameserver 8.8.4.4' >> /etc/resolv.conf - echo 'root:8W7RQ5Bh' | chpasswd - yum -y update - yum -y install rdate - rdate -s stdtime.gov.hk]]></content> <type>plaintext</type> </file> </files> </cloud_init><custom_script><![CDATA[#cloud-config disable-ec2-metadata: true disable_root: false ssh_pwauth: true ssh_deletekeys: true chpasswd: { expire: False } users: - name: root primary-group: root passwd: 8W7RQ5Bh lock-passwd: false runcmd: - sed -i '/nameserver/d' /etc/resolv.conf - echo 'nameserver 8.8.8.8' >> /etc/resolv.conf - echo 'nameserver 8.8.4.4' >> /etc/resolv.conf - echo 'root:8W7RQ5Bh' | chpasswd - yum -y update - yum -y install rdate - rdate -s stdtime.gov.hk]]></custom_script> </initialization> </vm> </action> I am also attaching the screen shot to this. -- Regards Shanil

5 11

Backup and Restore of VMs
by Soeren Malchow 12 Jan '15

12 Jan '15

--_000_687766E0007010429FBFF98CA70824887896D9mcexch01mcongroup_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear all, ovirt: 3.5 gluster: 3.6.1 OS: CentOS 7 (except ovirt hosted engine =3D centos 6.6) i spent quite a while researching backup and restore for VMs right now, so = far I have come up with this as a start for us - API calls to create schedule snapshots of virtual machines This is or short term storage and to guard against accidential deletion wit= hin the VM but not for storage corruption - Since we are using a gluster backend, gluster snapshots I wasn't able so far to really test it since the LV needs to be thin provis= ioned and we did not do that in the setup For the API calls we have the problem that we can not find any existing scr= ipts or something like that to do those snapshots (and i/we are not develop= ers enough to do that). As an additional information, we have a ZFS based storage with deduplicatio= n that we use for other backup purposes which does a great job especially b= ecause of the deduplication (we can storage generations of backups without = problems), this storage can be NFS exported and used as backup repository. Are there any backup and restore procedure you guys are using for backup an= d restore that works for you and can you point me into the right direction = ? I am a little bit list right now and would appreciate any help. Regards Soeren --_000_687766E0007010429FBFF98CA70824887896D9mcexch01mcongroup_ 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" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Dear all,<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">ovirt: 3.5<o:p></o:p></span></p= > <p class=3D"MsoNormal"><span lang=3D"EN-US">gluster: 3.6.1<o:p></o:p></span= ></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">OS: CentOS 7 (except ovirt host= ed engine =3D centos 6.6)<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">i spent quite a while researchi= ng backup and restore for VMs right now, so far I have come up with this as= a start for us<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:I= gnore">-<span style=3D"font:7.0pt "Times New Roman"">  =         </span></span></span><![endif]><span lang=3D"EN-US">API calls to create sch= edule snapshots of virtual machines<br> This is or short term storage and to guard against accidential deletion wit= hin the VM but not for storage corruption<br> <br> <o:p></o:p></span></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span lang=3D"EN-US"><span style=3D"mso-list:I= gnore">-<span style=3D"font:7.0pt "Times New Roman"">  =         </span></span></span><![endif]><span lang=3D"EN-US">Since we are using a gl= uster backend, gluster snapshots<br> I wasn’t able so far to really test it since the LV needs to be thin = provisioned and we did not do that in the setup<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">For the API calls we have the p= roblem that we can not find any existing scripts or something like that to = do those snapshots (and i/we are not developers enough to do that).<o:p></o= :p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">As an additional information, w= e have a ZFS based storage with deduplication that we use for other backup = purposes which does a great job especially because of the deduplication (we= can storage generations of backups without problems), this storage can be NFS exported and used as backup rep= ository.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Are there any backup and restor= e procedure you guys are using for backup and restore that works for you an= d can you point me into the right direction ?<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">I am a little bit list right no= w and would appreciate any help.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Regards<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-US">Soeren<o:p></o:p></span></p> </div> </body> </html> --_000_687766E0007010429FBFF98CA70824887896D9mcexch01mcongroup_--

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Re: [ovirt-users] Can't remove a storage domain related to a broken hardware
by Olivier Navas 12 Jan '15

12 Jan '15

------=_Part_1573992_482995922.1421055717805 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi !=20 I finally solved my problem by removing information related to broken stora= ge in the engine database.=20 I post below the sql queries I executed in postgres (with engine stopped wh= ile executing them) in order to remove storage domain. Maybe it can be usef= ul for somebody else in the same situation.=20 Connect to database=20 # su - postgres=20 # psql engine=20 identify broken storage=20 engine=3D# select id, storage_name from storage_domain_static;=20 id | storage_name=20 --------------------------------------+------------------------=20 34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | my-broken-storage-domain=20 identify ovf disks on this storage=20 engine=3D# select storage_domain_id, ovf_disk_id from storage_domains_ovf_i= nfo where storage_domain_id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';=20 storage_domain_id | ovf_disk_id=20 --------------------------------------+------------------------------------= --=20 34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | 033f8fba-5145-47e8-b3b5-32a34a39ad11= =20 34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | 2d9a6a40-1dd0-4180-b7c7-3829a443c825= =20 engine=3D# delete from storage_domain_dynamic where id =3D '34c95a44-db7f-4= d0f-ba13-5f06a7feefe7';=20 engine=3D# delete from storage_domain_static where id =3D '34c95a44-db7f-4d= 0f-ba13-5f06a7feefe7';=20 engine=3D# delete from base_disks where disk_id =3D '033f8fba-5145-47e8-b3b= 5-32a34a39ad11';=20 engine=3D# delete from base_disks where disk_id =3D '2d9a6a40-1dd0-4180-b7c= 7-3829a443c825';=20 engine=3D# delete from storage_domains_ovf_info where storage_domain_id =3D= '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';=20 engine=3D# delete from storage_pool_iso_map where storage_id =3D '34c95a44-= db7f-4d0f-ba13-5f06a7feefe7';=20 identify and delete luns and connections related to storage (i did not take= notes of results of these ones, but it was easy to find the good lines). A= lso, i noticed that lun_storage_server_connection_map only contained inform= ation about iscsi storage, not fiber channel.=20 engine=3D# select * from luns;=20 engine=3D# delete from luns where physical_volume_id =3D 'IqOdm6-BWuT-9YBW-= uvM1-q41E-a3Cz-zPnWHq';=20 engine=3D# delete from lun_storage_server_connection_map where storage_serv= er_connection=3D'1b9f3167-3236-431e-93c2-ab5ee18eba04';=20 engine=3D# delete from lun_storage_server_connection_map where storage_serv= er_connection=3D'ea5971f8-e1a0-42e3-826d-b95e9031ce53';=20 engine=3D# delete from storage_server_connections where id=3D'1b9f3167-3236= -431e-93c2-ab5ee18eba04';=20 engine=3D# delete from storage_server_connections where id=3D'ea5971f8-e1a0= -42e3-826d-b95e9031ce53';=20 delete remaining disk(s) ; I had 1 virtual disk on this storage=20 engine=3D# delete from base_disks where disk_id=3D'03d651eb-14a9-4dca-8c87-= 605f101a5e0c';=20 engine=3D# delete from permissions where object_id=3D'03d651eb-14a9-4dca-8c= 87-605f101a5e0c';=20 Then started engine and all is fine now.=20 ----- Mail original -----=20 > De: "Amit Aviram" <aaviram(a)redhat.com>=20 > =C3=80: "Olivier Navas" <olivier.navas(a)sdis33.fr>=20 > Envoy=C3=A9: Mardi 6 Janvier 2015 17:24:19=20 > Objet: Re: [ovirt-users] Can't remove a storage domain related to a broke= n hardware=20 >=20 >=20 >=20 > ----- Original Message -----=20 > From: "Olivier Navas" <olivier.navas(a)sdis33.fr>=20 > Hi, can you please add the engine log?=20 >=20 > To: users(a)ovirt.org=20 > Sent: Tuesday, January 6, 2015 11:28:42 AM=20 > Subject: [ovirt-users] Can't remove a storage domain related to a broken= =20 > hardware=20 >=20 >=20 > Hello Ovirt users !=20 >=20 > I experienced an hardware failure on a ISCSI storage making it unrecovera= ble,=20 > and I would like to remove it from storage domains.=20 >=20 > There was 1 disk on this storage domain, and this disk isn't attached to = any=20 > VM anymore, but I still can't detach this storage domain from cluster.=20 >=20 > The storage domain is in "inactive" status and if I try to "detach" it fr= om=20 > data center, ovirt tries to activate it. Obviously it can't activate it= =20 > since hardware is broken, and it fails after several minutes with the eve= nt=20 > "Failed to detach Storage Domain my_storage_domain to Data Center Default= .=20 > (User: admin)". I can post my engine.log if useful.=20 >=20 > I need a way to force removal of this storage domain. Any trick would be= =20 > greatly appreciated.=20 >=20 > Perhaps does Ovirt miss some sort of "force detach, i know what i'm doing= "=20 > button ?=20 >=20 > I am running an Ovirt 3.5 cluster (engine with CentOS 6.6, 4 nodes with= =20 > CentOS 7) with FC and ISCSI storage domains.=20 >=20 > Thanks for your help.=20 >=20 >=20 >=20 >=20 > Ce courriel et tous les fichiers attach=C3=A9s qu'il contient sont confid= entiels=20 > et destin=C3=A9s exclusivement =C3=A0 la personne =C3=A0 laquelle ils son= t adress=C3=A9s. Si=20 > vous avez re=C3=A7u ce courriel par erreur, merci de le retourner =C3=A0 = son=20 > exp=C3=A9diteur et de le d=C3=A9truire. Il est rappel=C3=A9 que tout mess= age =C3=A9lectronique=20 > est susceptible d'alteration au cours de son acheminement sur internet.= =20 > Seuls les documents officiels du SDIS sont de nature =C3=A0 engager sa=20 > responsabilit=C3=A9. Les id=C3=A9es ou opinions pr=C3=A9sent=C3=A9es dans= ce courriel sont=20 > celles de son auteur et ne repr=C3=A9sentent pas n=C3=A9cessairement cell= es du SDIS de=20 > la Gironde.=20 >=20 > _______________________________________________=20 > Users mailing list=20 > Users(a)ovirt.org=20 > http://lists.ovirt.org/mailman/listinfo/users=20 >=20 =0A--=0ACe courriel et tous les fichiers attach=C3=A9s qu'il contient sont = confidentiels et destin=C3=A9s exclusivement =C3=A0 la personne =C3=A0 laque= lle ils sont adress=C3=A9s. Si vous avez re=C3=A7u ce courriel par erreur, m= erci de le retourner =C3=A0 son exp=C3=A9diteur et de le d=C3=A9truire. Il e= st rappel=C3=A9 que tout message =C3=A9lectronique est susceptible d'alterat= ion au cours de son acheminement sur internet. Seuls les documents officiels= du SDIS sont de nature =C3=A0 engager sa responsabilit=C3=A9. Les id=C3=A9e= s ou opinions pr=C3=A9sent=C3=A9es dans ce courriel sont celles de son auteu= r et ne repr=C3=A9sentent pas n=C3=A9cessairement celles du SDIS de la Giron= de.=0A ------=_Part_1573992_482995922.1421055717805 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div><br>Hi !<br></div><div><br></div= ><div>I finally solved my problem by removing information related to broken= storage in the engine database.<br></div><div><br></div><div>I post below = the sql queries I executed in postgres (with engine stopped while executing= them) in order to remove storage domain. Maybe it can be useful for somebo= dy else in the same situation.<br></div><div><br></div><div><br>Connect to = database<br></div><div><br></div><div># su - postgres<br># psql engine<br><= /div><div><br></div><div><br>identify broken storage <br></div><div><br></d= iv><div>engine=3D# select id, storage_name from storage_domain_static;<br>&= nbsp;                 id &nbsp= ;                |     &n= bsp;storage_name      <br>----------------------------------= ----+------------------------<br> 34c95a44-db7f-4d0f-ba13-5f06a7feefe7= | my-broken-storage-domain<br></div><div><br></div><div><br></div><div><br= ></div><div>identify ovf disks on this storage<br></div><div><br></div><div= >engine=3D# select storage_domain_id, ovf_disk_id from  storage_domain= s_ovf_info where storage_domain_id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe= 7';<br>          storage_domain_id   &nb= sp;       |             ovf_di= sk_id              <br>-----------------= ---------------------+--------------------------------------<br> 34c95= a44-db7f-4d0f-ba13-5f06a7feefe7 | 033f8fba-5145-47e8-b3b5-32a34a39ad11<br>&= nbsp;34c95a44-db7f-4d0f-ba13-5f06a7feefe7 | 2d9a6a40-1dd0-4180-b7c7-3829a44= 3c825<br></div><div><br></div><div><br>engine=3D# delete from storage_domai= n_dynamic where id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';<br>engine=3D= # delete from storage_domain_static where id =3D '34c95a44-db7f-4d0f-ba13-5= f06a7feefe7';<br>engine=3D# delete from base_disks where disk_id =3D '033f8= fba-5145-47e8-b3b5-32a34a39ad11';<br>engine=3D# delete from base_disks wher= e disk_id =3D '2d9a6a40-1dd0-4180-b7c7-3829a443c825';<br>engine=3D# delete = from storage_domains_ovf_info  where storage_domain_id =3D '34c95a44-d= b7f-4d0f-ba13-5f06a7feefe7';<br>engine=3D# delete from storage_pool_iso_map=  where storage_id =3D '34c95a44-db7f-4d0f-ba13-5f06a7feefe7';<br></di= v><div><br></div><div><br>identify and delete luns and connections related = to storage (i did not take notes of results of these ones, but it was easy = to find the good lines). Also, i noticed that lun_storage_server_connection= _map only contained information about iscsi storage, not fiber channel.<br>= </div><div><br></div><div>engine=3D# select * from luns;<br></div><div><br>= </div><div>engine=3D# delete from luns where physical_volume_id =3D 'IqOdm6= -BWuT-9YBW-uvM1-q41E-a3Cz-zPnWHq';<br>engine=3D# delete from lun_storage_se= rver_connection_map where storage_server_connection=3D'1b9f3167-3236-431e-9= 3c2-ab5ee18eba04';<br>engine=3D# delete from lun_storage_server_connection_= map where storage_server_connection=3D'ea5971f8-e1a0-42e3-826d-b95e9031ce53= ';<br>engine=3D# delete from storage_server_connections where id=3D'1b9f316= 7-3236-431e-93c2-ab5ee18eba04';<br>engine=3D# delete from storage_server_co= nnections where id=3D'ea5971f8-e1a0-42e3-826d-b95e9031ce53';<br></div><div>= <br></div><div><br>delete remaining disk(s) ; I had 1 virtual disk on this = storage<br></div><div><br></div><div>engine=3D# delete from base_disks wher= e disk_id=3D'03d651eb-14a9-4dca-8c87-605f101a5e0c';<br>engine=3D# delete fr= om permissions where object_id=3D'03d651eb-14a9-4dca-8c87-605f101a5e0c';<br= ></div><div><br></div><div><br>Then started engine and all is fine now.<br>= </div><div><br></div><div><br></div><div><br></div><div>----- Mail original= -----<br>> De: "Amit Aviram" <aaviram(a)redhat.com><br>> =C3=80:= "Olivier Navas" <olivier.navas(a)sdis33.fr><br>> Envoy=C3=A9: Mardi= 6 Janvier 2015 17:24:19<br>> Objet: Re: [ovirt-users] Can't remove a st= orage domain related to a broken       &= nbsp;hardware<br>> <br>> <br>> <br>> ----- Original Message ---= --<br>> From: "Olivier Navas" <olivier.navas(a)sdis33.fr><br>> Hi= , can you please add the engine log?<br>> <br>> To: users(a)ovirt.org<b= r>> Sent: Tuesday, January 6, 2015 11:28:42 AM<br>> Subject: [ovirt-u= sers] Can't remove a storage domain related to a broken<br>>  &nbsp= ;      hardware<br>> <br>> <br>> Hel= lo Ovirt users !<br>> <br>> I experienced an hardware failure on a IS= CSI storage making it unrecoverable,<br>> and I would like to remove it = from storage domains.<br>> <br>> There was 1 disk on this storage dom= ain, and this disk isn't attached to any<br>> VM anymore, but I still ca= n't detach this storage domain from cluster.<br>> <br>> The storage d= omain is in "inactive" status and if I try to "detach" it from<br>> data= center, ovirt tries to activate it. Obviously it can't activate it<br>>= since hardware is broken, and it fails after several minutes with the even= t<br>> "Failed to detach Storage Domain my_storage_domain to Data Center= Default.<br>> (User: admin)". I can post my engine.log if useful.<br>&g= t; <br>> I need a way to force removal of this storage domain. Any trick= would be<br>> greatly appreciated.<br>> <br>> Perhaps does Ovirt = miss some sort of "force detach, i know what i'm doing"<br>> button ?<br= >> <br>> I am running an Ovirt 3.5 cluster (engine with CentOS 6.6, 4= nodes with<br>> CentOS 7) with FC and ISCSI storage domains.<br>> <b= r>> Thanks for your help.<br>> <br>> <br>> <br>> <br>> Ce= courriel et tous les fichiers attach=C3=A9s qu'il contient sont confidenti= els<br>> et destin=C3=A9s exclusivement =C3=A0 la personne =C3=A0 laquel= le ils sont adress=C3=A9s. Si<br>> vous avez re=C3=A7u ce courriel par e= rreur, merci de le retourner =C3=A0 son<br>> exp=C3=A9diteur et de le d= =C3=A9truire. Il est rappel=C3=A9 que tout message =C3=A9lectronique<br>&gt= ; est susceptible d'alteration au cours de son acheminement sur internet.<b= r>> Seuls les documents officiels du SDIS sont de nature =C3=A0 engager = sa<br>> responsabilit=C3=A9. Les id=C3=A9es ou opinions pr=C3=A9sent=C3= =A9es dans ce courriel sont<br>> celles de son auteur et ne repr=C3=A9se= ntent pas n=C3=A9cessairement celles du SDIS de<br>> la Gironde.<br>>= <br>> _______________________________________________<br>> Users mai= ling list<br>> Users(a)ovirt.org<br>> http://lists.ovirt.org/mailman/li= stinfo/users<br>> <br></div></div> <br>= =0A<hr><font size=3D"-2"><em>=0ACe courriel et tous les fichiers attach=C3= =A9s qu'il contient sont confidentiels et destin=C3=A9s exclusivement =C3=A0= la personne =C3=A0 laquelle ils sont adress=C3=A9s. Si vous avez re=C3=A7u = ce courriel par erreur, merci de le retourner =C3=A0 son exp=C3=A9diteur et = de le d=C3=A9truire. Il est rappel=C3=A9 que tout message =C3=A9lectronique = est susceptible d'alteration au cours de son acheminement sur internet. Seul= s les documents officiels du SDIS sont de nature =C3=A0 engager sa responsab= ilit=C3=A9. Les id=C3=A9es ou opinions pr=C3=A9sent=C3=A9es dans ce courriel= sont celles de son auteur et ne repr=C3=A9sentent pas n=C3=A9cessairement c= elles du SDIS de la Gironde.=0A</font></em>=0A <br>= </body></html> ------=_Part_1573992_482995922.1421055717805--

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Can't migrate/remove VM
by Johan Kooijman 12 Jan '15

12 Jan '15

Hi all, Been playing with an ovirt test setup for the last couple of days. Created some vm's, started to throw them around on the cluster, but now I'm stuck. The VM's are running, but when I try to stop them, I get errors like this: https://plakbord.cloud.nl/p/zvAEVPFeBBJSBeGspKNxJsqF When trying to migrate a VM, the node throws this error: https://plakbord.cloud.nl/p/4Syi9A7tEd8L3A2pQg6boVB6 Any clue on what's happening? -- Met vriendelijke groeten / With kind regards, Johan Kooijman

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