- Users - oVirt List Archives

Re: [Users] SSO from user portal to Windows 7 guest
by SimmInfo 20 Feb '14

20 Feb '14

Ok, after more investigation on agent logs and some code modification it seem that the agent is receiving commands from virtio device. As it should. I have seen commands lock-screen, shutdown, etc... But not the "login" command. Look like engine trouble... I will do more testing tomorrow. Simon

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Re: [Users] OFFLIST: Re: vmware image conversion
by Maurice James 20 Feb '14

20 Feb '14

So far I got my company to run oVirt in our lab. They love it so far. The nail in the coffin for vmware would be easy migration path options. Conversions are kicking my tail right now. Im looking for a way around this. https://access.redhat.com/site/solutions/235053 , which includes not having to depend on a connection to ESX -----Original Message----- From: Bob Doolittle [mailto:bob@doolittle.us.com] Sent: Wednesday, February 19, 2014 9:08 PM To: Maurice James Subject: OFFLIST: Re: [Users] vmware image conversion It's possible I am the real noob here. I did try it about a year ago (although I no longer recall if I was converting ESX or VBox images since I had both), in a standalone mode, and failed miserably and didn't pursue it. My hope is that it has matured and that somebody with more expertise and luck could do so successfully. We'll see how the experts weigh in. Good luck, Bob On 02/19/2014 05:59 PM, Maurice James wrote: > Forgive my noobness, but are you telling me that I can convert an ESX > image without the existence of a running ESX server? If someone gave > me an ESX image on a DVD or hard drive I could then use virt-v2v to convert it? > > -----Original Message----- > From: Bob Doolittle [mailto:bob@doolittle.us.com] > Sent: Wednesday, February 19, 2014 8:54 PM > To: Maurice James; 'Ted Miller'; users(a)ovirt.org > Subject: Re: [Users] vmware image conversion > > Yes. > So: > > VMware non-ESX -> ESX, using VMware's tool, then ESX -> RHEV using > virt-v2v > > no? > > If this is viable, it's easy to understand why nobody wants to put > effort into supporting a bevy of VMware VM formats, when there's a > tool already available to convert to one and they can focus on it. > > -Bob > > On 02/19/2014 05:52 PM, Maurice James wrote: >> I want to change it from VMware to RHEV/oVirt >> >> -----Original Message----- >> From: Bob Doolittle [mailto:bob@doolittle.us.com] >> Sent: Wednesday, February 19, 2014 8:51 PM >> To: Maurice James; 'Ted Miller'; users(a)ovirt.org >> Subject: Re: [Users] vmware image conversion >> >> My recollection is that VMware provides a converter to change your >> VMware non-ESX VMs into ESX format. >> Do you have to buy ESX to gain access to it? >> >> -Bob >> >> On 02/19/2014 05:46 PM, Maurice James wrote: >>> I even open a feature request that they closed pretty quickly with >>> WONTFIX >>> https://bugzilla.redhat.com/show_bug.cgi?id=1062910 . Why is this >>> such a touchy issue? >>> >>> -----Original Message----- >>> From: users-bounces(a)ovirt.org [mailto:users-bounces@ovirt.org] On >>> Behalf Of Ted Miller >>> Sent: Wednesday, February 19, 2014 7:28 PM >>> To: users(a)ovirt.org >>> Subject: Re: [Users] vmware image conversion >>> >>> >>> On 2/9/2014 4:27 PM, Itamar Heim wrote: >>>> On 02/09/2014 10:28 PM, Maurice James wrote: >>>>> The instructions assume that I have an ESX instance to connect to. >>>>> How do I do this with an already exported vmware image with no esx >>>>> available to connect to? I have a turnkey drupal vm in ovf format >>>>> >>>>> -----Original Message----- >>>>> From: Itamar Heim [mailto:iheim@redhat.com] >>>>> Sent: Sunday, February 09, 2014 2:24 PM >>>>> To: Maurice James; 'users' >>>>> Subject: Re: [Users] vmware image conversion >>>>> >>>>> On 02/09/2014 07:02 PM, Maurice James wrote: >>>>>> According to this >>>>>> https://rhn.redhat.com/errata/RHBA-2013-1749.html >>>>>> It does not do it >>>>> please review: >>>>> https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterpr >>>>> i s e _Virtua lization/3.3/html-single/V2V_Guide/index.html >>>>> >>>>>> -----Original Message----- >>>>>> From: Itamar Heim [mailto:iheim@redhat.com] >>>>>> Sent: Sunday, February 09, 2014 4:52 AM >>>>>> To: Maurice James; 'users' >>>>>> Subject: Re: [Users] vmware image conversion >>>>>> >>>>>> On 02/08/2014 04:18 PM, Maurice James wrote: >>>>>>> I submitted an RFE to have vmware image conversion added to 3.5. >>>>>>> I think that is a key feature that is lacking. Im just trying to >>>>>>> get some eyes on it here. >>>>>>> >>>>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1062910 >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Users mailing list >>>>>>> Users(a)ovirt.org >>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>> >>>>>> can you comment on the gaps from virt-v2v which does this today >>>>>> (in the bug as well). >>>>>> >>>>>> thanks, >>>>>> Itamar >>>>>> >>>> iirc, you need an ESX currently. >>> Some of us are stuck without a way to try out ovirt because of this. >>> ESX is not the only platform that people run VMWare on. I am trying >>> to bring over VMs from an old VMWare Server setup on Centos 5. >>> Works fine, but there is no migration path. Other people may have >>> VMs on VMWare Workstation or other, older products. We just get >>> told to go fly a >> kite? >>> If the only choice is to bring up a full-blown, working ESX >>> instance, I may bring up ESXi and stay there. >>> >>> Ted Miller >>> Elkhart, IN >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users

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[Users] Help required: Selinux disable for ovirt iso image
by David Smith 19 Feb '14

19 Feb '14

I apologize if this comes off a little brusque, but there's really a lot of random information out there right now, to the point where i've seen it confuse not only myself but other new installers. Based on the problems I still have, I have a suggestion, and I also need some help. Again, some of this may come off as a bit of a TLDR Rant but if ovirt is to become popular, I believe my experience as a hardware engineer, software/hardware QA director/manager/engineer, may be valuable to this project. Two things keep me from getting this system working for me in a useful manner: #1, and the most important blocker: Disabling or fixing selinux, using ovirt-node-iso-3.0.3-1.1.vdsm.fc19.iso. #2, getting raritan pdu support For issue #1: I've had a lot of people say "disable selinux" or "fix selinux" all over this user list and in recent replies. This really isn't fully helpful information. Even stating "edit the /etc/selinux/config" or use the kernel boot command "selinux=0" or read some other doc on the internet. These all apply to full fledged releases, not to the ovirt iso image. The main issue is that SSHD is not being allowed through selinux by default on this image. The right thing to do would be to fix the image and re-release it, and DELETE the broken one that is currently available. However a simple doc explaining how to persist the selinux disable or fix the SSHD problem with selinux would be the easiest solution. Others ran me down the path of "edit the selinux file and persist it" which didn't work, but gave no productive help on how to make it permanent. Equally I've been told to edit the grub config and add selinux=0 to the kernel, however after attempting this, adding it manually at the grub boot causes the system not to boot, and I haven't found the *right* grub.cfg file to edit and persist to keep the changes. For issue #2: I've hacked up some of the fence-agents scripts and am in the process of attempting to figure out how to compile/set up my own local copy to verify the raritan changes. Ideally the fence-agents folks would add a "generic support" portion, which I may actually do myself as well, allowing *any* PDU with at least the usual login/password/command/logout sequence to be used. So you see, I'm not totally useless, I'm helping here. Next suggestions: A) Compatibility list B) Cleanup of old project crap For A) For each release, I suggest there be a spreadsheet or simple document that shows which ovirt ISO images are compatible with which manager versions. There could be a wiki where people can add references to bug #s that have been found and links to their solutions. Right now there are ancient docs all over google searches that send people down paths of days of turmoil to no avail. For B) When iso images or other releases are superseded because of blocking, non-operable bugs, they should either be resolved and re-released or a clear path to making them function be documented. Once a re-release is done, the old images should be wiped out or moved to a clearly marked deprecated folder. Thats my 100 cents worth, I really do appreciate the work and effort that goes into this project, it appears to be a wonderful one, I hope to make good use of it, but the initial learning curve is a real deal breaker I'm sure for many others, especially not those willing and able to spend the time hacking at it like I have for the past week. Thanks!

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[Users] [ANN] engine-manage-domains arguments changed in oVirt 3.4 beta3
by Martin Perina 19 Feb '14

19 Feb '14

Hi, please be aware that in oVirt 3.4 beta3 engine-manage-domains command line arguments changed from Java type (-someOption) to standard long type (--some-option). Consult man page or run engine-manage-domains --help to find out differences. Thanks Martin Perina

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[Users] Live migration of VM's occasionally fails
by Steve Dainard 19 Feb '14

19 Feb '14

Quick overview: Ovirt 3.3.2 running on CentOS 6.5 Two hosts: ovirt001, ovirt002 Migrating two VM's: puppet-agent1, puppet-agent2 from ovirt002 to ovirt001. The first VM puppet-agent1 migrates successfully. The second VM puppet-agent2 fails with "Migration failed due to Error: Fatal error during migration (VM: puppet-agent2, Source: ovirt002, Destination: ovirt001)." I've attached the logs if anyone can help me track down the issue. Thanks, *Steve Dainard * IT Infrastructure Manager Miovision <http://miovision.com/> | *Rethink Traffic* *Blog <http://miovision.com/blog> | **LinkedIn <https://www.linkedin.com/company/miovision-technologies> | Twitter <https://twitter.com/miovision> | Facebook <https://www.facebook.com/miovision>* ------------------------------ Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, ON, Canada | N2C 1L3 This e-mail may contain information that is privileged or confidential. If you are not the intended recipient, please delete the e-mail and any attachments and notify us immediately.

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Re: [Users] Ovirt 3.3.2 Cannot attach POSIX (gluster) storage domain
by Steve Dainard 19 Feb '14

19 Feb '14

Hi Nir, Do you need any more info from me? I missed the 'sanlock client host_status -D' request, info below: [root@ovirt002 ~]# sanlock client host_status -D lockspace a52938f7-2cf4-4771-acb2-0c78d14999e5 1 timestamp 0 last_check=176740 last_live=205 last_req=0 owner_id=1 owner_generation=5 timestamp=0 io_timeout=10 2 timestamp 176719 last_check=176740 last_live=176740 last_req=0 owner_id=2 owner_generation=7 timestamp=176719 io_timeout=10 250 timestamp 0 last_check=176740 last_live=205 last_req=0 owner_id=250 owner_generation=1 timestamp=0 io_timeout=10 [root@ovirt001 ~]# sanlock client host_status -D [root@ovirt001 ~]# *Steve Dainard * IT Infrastructure Manager Miovision <http://miovision.com/> | *Rethink Traffic* 519-513-2407 ex.250 877-646-8476 (toll-free) *Blog <http://miovision.com/blog> | **LinkedIn <https://www.linkedin.com/company/miovision-technologies> | Twitter <https://twitter.com/miovision> | Facebook <https://www.facebook.com/miovision>* ------------------------------ Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, ON, Canada | N2C 1L3 This e-mail may contain information that is privileged or confidential. If you are not the intended recipient, please delete the e-mail and any attachments and notify us immediately. On Wed, Feb 5, 2014 at 1:39 PM, Steve Dainard <sdainard(a)miovision.com>wrote: > > > *Steve Dainard * > IT Infrastructure Manager > Miovision <http://miovision.com/> | *Rethink Traffic* > 519-513-2407 ex.250 > 877-646-8476 (toll-free) > > *Blog <http://miovision.com/blog> | **LinkedIn > <https://www.linkedin.com/company/miovision-technologies> | Twitter > <https://twitter.com/miovision> | Facebook > <https://www.facebook.com/miovision>* > ------------------------------ > Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, > ON, Canada | N2C 1L3 > This e-mail may contain information that is privileged or confidential. If > you are not the intended recipient, please delete the e-mail and any > attachments and notify us immediately. > > > On Wed, Feb 5, 2014 at 10:50 AM, Steve Dainard <sdainard(a)miovision.com>wrote: > >> On Tue, Feb 4, 2014 at 6:23 PM, Nir Soffer <nsoffer(a)redhat.com> wrote: >> >>> ----- Original Message ----- >>> > From: "Steve Dainard" <sdainard(a)miovision.com> >>> > To: "Nir Soffer" <nsoffer(a)redhat.com> >>> > Cc: "Elad Ben Aharon" <ebenahar(a)redhat.com>, "users" <users(a)ovirt.org>, >>> "Aharon Canan" <acanan(a)redhat.com> >>> > Sent: Tuesday, February 4, 2014 10:50:02 PM >>> > Subject: Re: [Users] Ovirt 3.3.2 Cannot attach POSIX (gluster) storage >>> domain >>> > >>> > Happens every time I try to add a POSIX SD type glusterfs. >>> > >>> > Logs attached. >>> >>> Hi Steve, >>> >>> I'm afraid we need more history in the logs. I want to see the logs from >>> the time the machine started, >>> until the time of the first error. >>> >> >> No problem. I've rebooted both hosts (manager is installed on host >> ovirt001). And I've attached all the logs. Note that I put the wrong DNS >> name 'gluster-rr:/rep2' the first time I created the domain, hence the >> errors. The POSIX domain created is against 'gluster-store-vip:/rep2' >> >> Note only host ovirt002 is in the POSIX SD cluster. >> > > Sorry this is wrong, it should be ovirt001 is the only host in the POSIX > SD cluster. > > >> >> I've also included the glusterfs log for rep2, with these errors: >> >> [2014-02-05 15:36:28.246203] W >> [client-rpc-fops.c:873:client3_3_writev_cbk] 0-rep2-client-0: remote >> operation failed: Invalid argument >> [2014-02-05 15:36:28.246418] W >> [client-rpc-fops.c:873:client3_3_writev_cbk] 0-rep2-client-1: remote >> operation failed: Invalid argument >> [2014-02-05 15:36:28.246450] W [fuse-bridge.c:2167:fuse_writev_cbk] >> 0-glusterfs-fuse: 163: WRITE => -1 (Invalid argument) >> >> >>> >>> We suspect that acquireHostId fails because someone else has aquired the >>> same id. We may see evidence >>> in the logs. >>> >>> Also can you send the output of this command on the host that fails, and >>> if you have other hosts using the >>> same storage, also on some of these hosts. >>> >>> sanlock client host_status -D >>> >>> And finally, can you attach also /var/log/sanlock.log? >>> >>> Thanks, >>> Nir >>> >>> >> Thanks, >> Steve >> > >

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[Users] Storage Performance Issue !
by Vishvendra Singh Chauhan 19 Feb '14

19 Feb '14

Hello Group, Please help me out in storage issue in ovirt. I am using Dell PowerEdge XD 720 servers, as node in Ovirt. Every node has 24TB storage space, so i am using all this space as the local storage in that.. But still i am facing the problem in storgae performance. My guests os are very slow to write the data. So please give me, some tips using them i can increase the performance in storage. -- *Thanks and Regards.* *Vishvendra Singh Chauhan*

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[Users] API read-only access / roles
by Doron Fediuck 19 Feb '14

19 Feb '14

Hi Sander, We're closing the ovirt 3.4 scope, and wondering if you're handling Zabbix based on [1]. If so please let me know and I'll update the 3.4 features list. Thanks, Doron [1] http://lists.ovirt.org/pipermail/users/2013-November/017946.html

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Re: [Users] [rhevm-api] Sample code for setting NIC - CloudInit
by Itamar Heim 19 Feb '14

19 Feb '14

On 02/19/2014 03:00 PM, Tejesh M wrote: > Hi, > > Can someone share me sample code for assigning IP address for VM on eth0 > through Java SDK via CloudInit ? > > -- > Thanks & Regards > Tejesh > > > _______________________________________________ > rhevm-api mailing list > rhevm-api(a)lists.fedorahosted.org > https://lists.fedorahosted.org/mailman/listinfo/rhevm-api > reminder, please use users(a)ovirt.org for these questions

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[Users] [ANN] oVirt 3.4.0 beta3 is now available
by Sandro Bonazzola 19 Feb '14

19 Feb '14

The oVirt team is pleased to announce that the 3.4.0 third beta release is now available for testing. Release notes and information on the changes for this update are still being worked on and will be available soon on the wiki[1]. Please ensure to follow install instruction from release notes if you're going to test it. The existing repository ovirt-3.4.0-prerelease has been updated for delivering this beta and future refreshes until release candidate. A new oVirt Node build will be available soon as well. You're welcome to join us testing this beta release before we'll compose RC build for next week test day [2] scheduled for 2014-02-27! [1] http://www.ovirt.org/OVirt_3.4.0_release_notes [2] http://www.ovirt.org/OVirt_3.4_Test_Day -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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