September 2014 - Users - oVirt List Archives

[OVIRT-3.5-TEST-DAY-3] dwh and reports on separate host
by Martin Sivak 17 Sep '14

17 Sep '14

Hi, I installed fresh engine on CentOS 6.5 (inside a VM) and dwh + reports to other CentOS 6.5 VM. Except being a bit confused by the certificate signing step during the setup all went well and I can see that the dwh service is running and I can access the reports site. I started in the afternoon, because I had to reinstall my hosts first, so I might try poking around tomorrow as well. Also I do not have extra hosts atm, but I hope to have my nested virtualization environment back tomorrow to actually put some data to the reports. -- Martin Sivák msivak(a)redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ

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Virtual Machines reporting as paused
by Thomas Scofield 17 Sep '14

17 Sep '14

A large number of my virtual machines are reporting in a paused state but they are actually up and running. Unfortunately I don't look at this cluster very often so I don't know exactly when it got into this state, I believe it may have happened a couple months back when I deployed a change to /etc/vdsm/vdsm.conf to throttle virtual machines migrations. I deployed this change via puppet and had puppet cycle the vdsm daemon. All of the vdsm daemons in the cluster were restarted in a short period of time. Since this happened some time back all the logs have rotated off. I have tried restarting vdsmd and libvirtd, but that doesn't appear to return the virtual machines to an up state. The output of "vdsClient -s 0 getAllVmStats" reports them as paused, "virsh -r list --all" reports them as running. From the GUI I can click run and the VM will show “Up” in the GUI and vdsClient. But if I restart vdsm, the VM's revert back to displaying a paused state. I did find that the *.recovery files in /var/run/vdsm contain a status of Paused even when the GUI and vdsClient are reporting it as up. I did try and change the status in this file while vdsm was down and then start vdsm, but it had no effect and the entry in the *.recovery file which reverted to paused. p335 sasS'status' p336 S'Paused' Any idea what might have caused the VM's to report as paused and how to recover from it? I am running ovirt-3.3.4-1 and vdsm-4.13.3-4

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utostarting VMs after restart
by Grzegorz Szypa 17 Sep '14

17 Sep '14

Hi, where are located the scripts starting VMs in the environment oVirt? I would like to add skrytpt taking off virtual machines to the list of competing services during system startup. Is it possible to do such a thing? So that the effect was evident starting in webmin-portal. -- G.Sz.

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[QE][ACTION NEEDED] oVirt 3.4.4 status
by Sandro Bonazzola 17 Sep '14

17 Sep '14

Hi, We're going to start composing oVirt 3.4.4 GA on *2014-09-23 08:00 UTC* from 3.4 branch. Maintainers: - Please be sure that 3.4 snapshot allow to create VMs before *2014-09-22 15:00 UTC* - Please be sure that no pending patches are going to block the release before *2014-09-22 15:00 UTC* - If any patch must block the GA release please raise the issue as soon as possible. A bug tracker [1] has been opened and shows no open blockers. There are still 6 bugs [2] targeted to 3.4.4. Excluding node and documentation bugs we still have 3 bugs [3] targeted to 3.4.4. Bug ID Whiteboard Status Summary 988341 node NEW Should not create bond when report an error in configuration process 1097735 node NEW "Reboot" button failed to work in progress_page with serial console to install ovirt-node iso. 1023481 node ASSIGNED Sane and working default libvirt config 1059309 sla NEW [events] 'Available memory of host $host (...) under defined threshold...' is logged only once 1127460 storage NEW VM abnormal stop after LV refreshing when using thin provisioning on block storage 1135061 storage POST Require qemu-kvm-rhev on EL to support live snapshots Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.4.4 should not be released without them fixed. - Please update the target to 3.5.1 or later for bugs that won't be in 3.4.4: it will ease gathering the blocking bugs for next releases. - Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.4 nightly snapshot, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1118689 [2] http://red.ht/1qwhPXB [3] http://red.ht/1r8jnap [4] http://www.ovirt.org/OVirt_3.4.4_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.4.4_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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VM Network Interfaces - bad cluster network and VLAN assignment
by J. Mikulec 17 Sep '14

17 Sep '14

Hello, I have 4 Cluster networks and I am trying to add 2 NICs to VM now: nic0 -> br0 nic1 -> br1 At ovirt-engine it seems ok, but assignment in qemu is incorrect - going to this: nic0 -> br1 nic1 -> br0 So nics belongs to incorrect bridges and so incorrect VLANs. It does oVirt totally unusable for me (we strictly use 0 network for public IPs and 1 for intranet use) :( With one NIC I not see this problem. http://tinypic.com/view.php?pic=29pzxbr&s=8#.VBjLUxYoEiw http://tinypic.com/view.php?pic=2hdd07m&s=8#.VBjLgRYoEiw Thank for help. J.

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Cannot create disk image on storage domain NOT master
by Gabi C 17 Sep '14

17 Sep '14

Hello! - 1 oVirt Engine (not hosted), 4 nodes, 3 in "Default" datacenter, 1 in a local-storage type datacenter; - Recently upgraded from 3.4.2 to 3.4.3; "Default"Datacenter has, along "mandatory"ISO and Export domain, two storage domains "storage_gluster2" aprox 550Gb and "storage_gluster3" aprox 130 GB. As you can guess :-), the three nodes serve also as gluster bricks, each with 2 bricks in the above mentioned storage domains, both in replicated mode. Master domain is "storage_gluster3". After create new VM, trying to add new disk on "storage_gluster2 ", which is NOT master domain raise (ovirt-engine.log) -- Message: VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory: '/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94', code = 100, -- Exception: VDSGenericException: VDSErrorException: Failed to HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory: '/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94', code = 100 On SPM: vdsClient -s 0 getConnectedStoragePoolsList 5849b030-626e-47cb-ad90-3ce782d831b3 vdsClient -s 0 getStoragePoolInfo 5849b030-626e-47cb-ad90-3ce782d831b3 name = Default isoprefix = /rhev/data-center/mnt/10.125.1.193: _mnt_storage__filer1_export__nfs2_iso/bb09aac2-05d5-45c5-b573-ebff9292ad6d/images/11111111-1111-1111-1111-111111111111 pool_status = connected lver = 23 spm_id = 1 master_uuid = aa401118-fc30-4399-8f01-f1751f89fff4 version = 3 domains = b694642b-4603-4dc6-ba36-c0d82ca83fa2:Active,bb09aac2-05d5-45c5-b573-ebff9292ad6d:Active,aa401118-fc30-4399-8f01-f1751f89fff4:Active,62f795ed-486c-443d-93e9-2c16595fe546:Active type = GLUSTERFS master_ver = 1136 b694642b-4603-4dc6-ba36-c0d82ca83fa2 = {'status': 'Active', 'diskfree': '324000022528', 'isoprefix': '', 'alerts': [], 'disktotal': '590231371776', 'version': 3} bb09aac2-05d5-45c5-b573-ebff9292ad6d = {'status': 'Active', 'diskfree': '1904214016', 'isoprefix': '/rhev/data-center/mnt/10.125.1.193:_mnt_storage__filer1_export__nfs2_iso/bb09aac2-05d5-45c5-b573-ebff9292ad6d/images/11111111-1111-1111-1111-111111111111', 'alerts': [], 'disktotal': '8049917952', 'version': 0} aa401118-fc30-4399-8f01-f1751f89fff4 = {'status': 'Active', 'diskfree': '111680159744', 'isoprefix': '', 'alerts': [], 'disktotal': '144146563072', 'version': 3} 62f795ed-486c-443d-93e9-2c16595fe546 = {'status': 'Active', 'diskfree': '131499819008', 'isoprefix': '', 'alerts': [], 'disktotal': '234763583488', 'version': 0} mount ..... 127.0.0.1:gluster_data3 on /rhev/data-center/mnt/glusterSD/127.0.0.1:gluster__data3 type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) 127.0.0.1:gluster_data2 on /rhev/data-center/mnt/glusterSD/127.0.0.1:gluster__data2 type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072) ........ ls -la /rhev/data-center/mnt/ total 20 drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:46 . drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:46 .. drwxrwsrwx+ 3 96 96 4096 Feb 7 2014 10.125.1.193: _mnt_storage__filer1_export__nfs1_export drwxrwsrwx+ 3 96 96 4096 May 8 17:16 10.125.1.193: _mnt_storage__filer1_export__nfs2_iso drwxr-xr-x. 5 vdsm kvm 4096 Sep 2 16:45 glusterSD but no: '/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/b694642b-4603-4dc6-ba36-c0d82ca83fa2/images/5de04fd7-a8a5-483a-be53-cffb17db3d94', as per error from engine log posted above. Do you have any opinions/ideeas/advice? I''ll try to restart the whole thing ( engine plus 3 nodes) but , since it is in production it is a "'little bit" dificult :-)

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Spice client with engine portal
by Maurice James 17 Sep '14

17 Sep '14

------=_Part_5022_39979720.1410875418148 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit How do I get the spice client to connect to a VM through the portal instead of attempting to connect directly to the VM? For example. I allow access to the engine portal over our WAN to a NATed IP address. The users on the other side of the WAN do not have access to the real VM IP addresses. When they click on the console access button, they are unable to connect to the VM. I believe this is because it using attempting a direct connection instead of proxying through the portal. ------=_Part_5022_39979720.1410875418148 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>How do I get the spice client to connect to a VM through the portal instead of attempting to connect directly to the VM? For example. I allow access to the engine portal over our WAN to a NATed IP address. The users on the other side of the WAN do not have access to the real VM IP addresses. When they click on the console access button, they are unable to connect to the VM. I believe this is because it using attempting a direct connection instead of proxying through the portal.<br data-mce-bogus="1"></div></div></body></html> ------=_Part_5022_39979720.1410875418148--

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oVirt Engine Virtual Appliance for 3.5 is ready for testing
by Fabian Deutsch 17 Sep '14

17 Sep '14

Hello! The ready-to-use Engine appliance is now building again and should contain the the latest and greatest 3.5rc2 packages. That appliance can be used for testing hosted engine, as well as testing oVirt Engine 3.5 in general. The ova (intended to be used with hosted engine setup) and the qcow2 (intended to be used for testing) images can be found here: http://jenkins.ovirt.org/view/All/job/ovirt-appliance_master_merged/ All relevant packages are pre-installed, but the appliance still needs to be configured. To configure the appliance you need to run: $ engine-setup --offline --config-append=ovirt-engine-answers inside the appliance after downloading it. Please let us know if you have any issues. Greetings fabian

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Passing custom script to cloud init using api
by Shanil S 17 Sep '14

17 Sep '14

Hi All, >From the ovirt admin panel, there is an option to give the custom script in the cloud init ( Run Once-> cloud init- > Custom script ). Is there any ways to pass the custom script to cloud init using the rest api ? -- Regards Shanil

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Installing 3.4.3 Centos 6.5
by Grzegorz Szypa 17 Sep '14

17 Sep '14

Hi. When I install ovirt 3.4.3 on centos 6.5 final I used this repo: http://www.rackspace.com/knowledge_center/article/installing-rhel-epel-repo… and installed in such a way ovirt-engine: yum -y upgrade yum localinstall http://resources.ovirt.org/pub/yum-repo/ovirt-release34.rpm <http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm> yum -y upgrade yum -y install ovirt-engine* and i work Message: 5 Date: Mon, 15 Sep 2014 10:30:53 +0200 From: Neil <nwilson123(a)gmail.com> To: Yedidyah Bar David <didi(a)redhat.com> Cc: "users(a)ovirt.org" <users(a)ovirt.org> Subject: Re: [ovirt-users] Installing 3.4.3 Centos 6.5 Message-ID: <CAPdW-3+OfMeA4N3q0YZNS+OAOTaT-ZSeAgULu7o=auTUoJT-3Q(a)mail.gmail.com> Content-Type: text/plain; charset=UTF-8 Hi David, Wow you're correct, I see that somehow it isn't installed. To install it I just did the usual... yum localinstall http://resources.ovirt.org/pub/yum-repo/ovirt-release34.rpm yum install ovirt-engine engine-setup Not sure if I've perhaps missed a step? Thanks. Regards. Neil Wilson. On Mon, Sep 15, 2014 at 9:35 AM, Yedidyah Bar David <didi(a)redhat.com> wrote: > ----- Original Message ----- >> From: "Neil" <nwilson123(a)gmail.com> >> To: users(a)ovirt.org >> Sent: Monday, September 15, 2014 10:17:45 AM >> Subject: [ovirt-users] Installing 3.4.3 Centos 6.5 >> >> Hi guys, >> >> Please could someone assist me, I'm trying to install ovirt 3.4.3 so I >> can move my current ovirt engine from one server to another. I've done >> a minimal install of Centos 6.5, did a yum update, then I've added in >> the repo and when I run engine-setup and go through all the options, >> it eventually errors out with the following error... >> >> [ ERROR ] Failed to execute stage 'Transaction commit': Command >> '/bin/rpm' failed to execute > > It failed with (among other output): > package ovirt-engine-webadmin-portal is not installed > > What exactly did you install with 'yum install'? If 'ovirt-engine', you > should have also installed 'ovirt-engine-webadmin-portal' which is a > dependency of it. > -- > Didi -- G.Sz.

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