- Users - oVirt List Archives

Storage migration: Preallocation forced on destination
by Nicolás 15 Mar '16

15 Mar '16

Hi, We're migrating an existing storage (glusterfs) to a new one (iSCSI). All disks on glusterfs are thin provisioned, but when migrating to iSCSI the following warning is shown: The following disks will become preallocated, and may consume considerably more space on the target: local-disk Why is that? Is there a way to migrate disks so they are thin provisioned on iSCSI as well? Thanks.

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"wildcard resolve to multiple address" during hosted-engine --deploy
by Grigoriy - 15 Mar '16

15 Mar '16

After starting the deployment, in step - == NETWORK CONFIGURATION == - Please indicate a nic to set ovirtmgmt bridge on: (enp1s0f1, enp1s0f0) [enp1s0f1]: Look what the adapter you choose ?, if you select unconnected adapter you will get an Python script error "wildcard resolve to multiple address".

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Howto Backup and Restore on new Server
by Taste-Of-IT 15 Mar '16

15 Mar '16

Hello, i want to backup a view VMs, delete the old Server, install on same Hardware a new one and restore the VMs. I use oVirt as All-in-One. What is the best Way? Can i simply copy the full snapshot to an external usb-disk, or should i use a external backup domain for that.? And Restore simply copy the snapshot backup to the VM Domain or use the same backup domain to import the VMs? Thx

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Announcing moVirt 1.3 (a mobile client for oVirt)
by Tomas Jelinek 15 Mar '16

15 Mar '16

The moVirt Project is pleased to announce the availability of the moVirt 1.3, an Android client for oVirt. This release is available either on Google Play store or using a direct link [1]. This release supports oVirt 3.4+ and Android 4.1+. This release of moVirt 1.3 includes numerous bug fixes and UX enhancements. The main feature of the release is support for VM snapshots. For more information about moVirt look at project page [2], short video [3] or long video [4] (both slightly older versions so the UX is a much better now). Huge thanks to all who have contributed, either by contributing code or submitting bug reports! Tomas [1]: https://github.com/matobet/moVirt/blob/master/moVirt/moVirt-release.apk?raw… [2]: https://github.com/matobet/movirt [3]: https://www.youtube.com/watch?v=QnD9v70oefA [4]: https://www.youtube.com/watch?v=6w9t1wxNKBE

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Windows 10
by Jean-Marie Perron 15 Mar '16

15 Mar '16

--_000_DB5PR06MB1862F426EE1B7E9B896341EDB6B40DB5PR06MB1862eurp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello, OVirt 3.6.3 is installed on CentOS 7. I use 64-bit Windows 10 client with spice display. After installing the spice-guest-tools and oVirt-tools-setup on the VM Wind= ows 10, the display always lag and slow. The display on a Windows 7 VM is fluid. On Device Manager and Display adapters, I see see the graphics card "Red Ha= t QLX Controller" Are Windows 10 is fully supported by oVirt? Thank you. Jean Marie --_000_DB5PR06MB1862F426EE1B7E9B896341EDB6B40DB5PR06MB1862eurp_ 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"FR" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hello,<o:p></o:p> <o:p> </o:p> OVirt 3.6.3 is installed on CentOS 7.<o:p></o:p> <o:p> </o:p> I use 64-bit Windows 10 client with spice display.<o= :p></o:p> <o:p> </o:p> After installing the spice-guest-tools and oVirt-too= ls-setup on the VM Windows 10, the display always lag and slow.<o:p></o:p><= /p> <o:p> </o:p> The display on a Windows 7 VM is fluid.<o:p></o:p></= p> <o:p> </o:p> On Device Manager and Display adapters, I see see th= e graphics card "Red Hat QLX Controller"<o:p></o:p> <o:p> </o:p> Are Windows 10 is fully supported by oVirt?<o:p></o:= p> <o:p> </o:p> Thank you.<o:p></o:p> <o:p> </o:p> Jean Marie<o:p></o:p> </div> </body> </html> --_000_DB5PR06MB1862F426EE1B7E9B896341EDB6B40DB5PR06MB1862eurp_--

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Admin Guide corrupted
by Bond, Darryl 15 Mar '16

15 Mar '16

The Administration Guide is corrupted from Installing Guest Agents and Drivers on looks like the markup was screwed up and the rest of the guide is unreadable. Darryl ________________________________ The contents of this electronic message and any attachments are intended only for the addressee and may contain legally privileged, personal, sensitive or confidential information. If you are not the intended addressee, and have received this email, any transmission, distribution, downloading, printing or photocopying of the contents of this message or attachments is strictly prohibited. Any legal privilege or confidentiality attached to this message and attachments is not waived, lost or destroyed by reason of delivery to any person other than intended addressee. If you have received this message and are not the intended addressee you should notify the sender by return email and destroy all copies of the message and any attachments. Unless expressly attributed, the views expressed in this email do not necessarily represent the views of the company.

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Re: [ovirt-users] Guest not reporting
by ＠LiNixG33k 15 Mar '16

15 Mar '16

This is a multi-part message in MIME format. Your mail reader does not understand MIME message format. --=_iUbS+-EFpiQ9gz92N-7qTRPBx-4h7cZNh2TXn-PN1aZ7Dchd Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable =EF=BB=BFConfig file:=C2=A0http://p.g33k.space/view/bb920996 <http://p.g3= 3k.space/view/bb920996>=20=0D=0A=0D=0A=0D=0A=0D=0AI typed the first URL i= ncorrectly.=0D=0A=0D=0A=0D=0A=0D=0ATIA :)=0D=0A=0D=0A=0D=0A=0D=0A-----Ori= ginal message-----=0D=0AFrom: Matthew Spencer=C2=A0<matthew(a)spencer.cm>=0D= =0ASent: Thursday 3rd March 2016 17:39=0D=0ATo: Alexander Wels <awels@red= hat.com>=0D=0ACc: users(a)ovirt.org=0D=0ASubject: Re: [ovirt-users] Guest n= ot reporting=0D=0A=0D=0AThanks for the reply.=C2=A0=0D=0A=0D=0AI do have = it installed and set to auto start on boot. I also did a check to make su= re the service is still running. At this point it's been running for 7 da= ys on this particular vm.=C2=A0=0D=0A=0D=0AMy config file http://p.g33k.s= pace/bb920996 <http://p.g33k.space/bb920996>=20=0D=0A=0D=0AThanks again=C2= =A0=0D=0A=0D=0ASent from my iPhone=0D=0A=0D=0AOn Mar 3, 2016, at 3:49 PM,= Alexander Wels <awels(a)redhat.com <mailto:awels@redhat.com> > wrote:=0D=0A= =0D=0AOn Thursday, March 03, 2016 11:16:00 AM @LiNixG33k wrote:=0D=0A> He= llo all,=0D=0A>=20=0D=0A>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Nice to be on the= mailing list here.=0D=0A>=20=0D=0A> I'm having an issue getting my ovirt= vm's to report back the guest info. I'm=0D=0A> sure that it's user error= however I could use a helping hand pointing me in=0D=0A> the right direc= tion. I've tried to check VirtIO serial console. I've=0D=0A> learned thro= ugh twitter that this is not what I need in order for the guest=0D=0A> ag= ent to report. I just need to install the agent on the vm and configure=0D= =0A> it. I've done this as well but I'm still failing to see a guest repo= rt :(.=0D=0A>=20=0D=0A=0D=0ADid you start the guest agent service=3F How = to start it depends on your guest=20=0D=0AOS. Also make sure to have it a= uto start on boot of the VM, again the=20=0D=0Aprocedure to do this is di= fferent for each guest OS.=0D=0A=0D=0A>=20=0D=0A>=20=0D=0A> Thanks!=0D=0A= >=20=0D=0A>=20=0D=0A>=20=0D=0A> -LiNixG33k=0D=0A>=20=0D=0A=0D=0A=0D=0A--=20= =0D=0AThis message has been scanned for viruses and=0D=0Adangerous conten= t by IQ0 MailScanner, and is=0D=0Abelieved to be clean.=0D=0A=0D=0A=0D=0A= --=_iUbS+-EFpiQ9gz92N-7qTRPBx-4h7cZNh2TXn-PN1aZ7Dchd Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://ww= w.w3.org/TR/html4/loose.dtd"><html>=0A<head>=0A <meta name=3D"Generator"= content=3D"Zarafa WebApp v7.1.14-51822">=0A <meta http-equiv=3D"Content= -Type" content=3D"text/html; charset=3Dutf-8">=0A <title>RE: [ovirt-user= s] Guest not reporting</title>=0A</head>=0A<body>=0A=EF=BB=BFConfig = file: <a href=3D"http://p.g33k.space/view/bb920996" data-mce-href=3D= "http://p.g33k.space/view/bb920996">http://p.g33k.space/view/bb920996</a>= I typed the first URL incorrec= tly. </s= pan>TIA :) <blockquote style=3D"border= -left: 2px solid #325FBA; padding-left: 5px; margin: 0px 5px;">---= --Original message----- From: Matthew Spencer&n= bsp;<matthew(a)spencer.cm> Sent: Thu= rsday 3rd March 2016 17:39 To: Alexander= Wels <awels(a)redhat.com> Cc: users= @ovirt.org Subject: Re: [ovirt-users] Gu= est not reporting <div = class=3D"bodyclass"><div>Thanks for the reply. </div><div id=3D"Appl= eMailSignature"> </div><div id=3D"AppleMailSignature">I do have it ins= talled and set to auto start on boot. I also did a check to make sure the= service is still running. At this point it's been running for 7 days on = this particular vm. </div><div id=3D"AppleMailSignature"> </div><= div id=3D"AppleMailSignature">My config file <a href=3D"http://p.g33k.spa= ce/bb920996" target=3D"_blank" title=3D"This external link will open in a= new window">http://p.g33k.space/bb920996</a></div><div id=3D"AppleMailSi= gnature"> </div><div id=3D"AppleMailSignature">Thanks again  <= br>Sent from my iPhone</div><div> On Mar 3, 2016, at 3:49 PM, Alexande= r Wels <<a href=3D"mailto:awels@redhat.com" target=3D"_blank" title=3D= "This external link will open in a new window">awels(a)redhat.com</a>> w= rote: </div><blockquote type=3D"cite"><div>=0A=0A=0A=0A=0A=0A=0A=0A= =0A=0A=0AOn Thurs= day, March 03, 2016 11:16:00 AM @LiNixG33k wrote: =0A> Hello all,<b= r>=0A> =0A>      Nice to be on the mai= ling list here. =0A> =0A> I'm having an issue getting my ovi= rt vm's to report back the guest info. I'm =0A> sure that it's user= error however I could use a helping hand pointing me in =0A> the r= ight direction. I've tried to check VirtIO serial console. I've =0A&gt= ; learned through twitter that this is not what I need in order for the g= uest =0A> agent to report. I just need to install the agent on the = vm and configure =0A> it. I've done this as well but I'm still fail= ing to see a guest report :(. =0A> =0A =0ADid you start the = guest agent service=3F How to start it depends on your guest =0AOS. A= lso make sure to have it auto start on boot of the VM, again the =0Ap= rocedure to do this is different for each guest OS. =0A =0A> <br= >=0A> =0A> Thanks! =0A> =0A> =0A> =0A&g= t; -LiNixG33k =0A> =0A =0A =0A-- =0AThis message has = been scanned for viruses and =0Adangerous content by IQ0 MailScanner, = and is =0Abelieved to be clean. =0A =0A=0A=0A=0A</div= ></blockquote></div>=0A</blockquote>=0A</body>= =0A</html> --=_iUbS+-EFpiQ9gz92N-7qTRPBx-4h7cZNh2TXn-PN1aZ7Dchd--

2 1

Hosted engine disk migration
by Pat Riehecky 15 Mar '16

15 Mar '16

I'm on oVirt 3.6 I'd like to migrate my hosted engine storage to another location and have a few questions: (a) what is the right syntax for glusterfs in /etc/ovirt-hosted-engine/hosted-engine.conf? (I'm currently on nfs3) (b) what is the right syntax for fibre channel? (c) where are instructions for how to migrate the actual disk files? (google was little help) (d) Can the hosted engine use the same (gluster/fibre) volume as my VM Images? (e) I get various "Cannot edit Virtual Machine. This VM is not managed by the engine." in the console for manipulating the HostedEngine. Is that expected? Pat -- Pat Riehecky Scientific Linux developer Fermi National Accelerator Laboratory www.fnal.gov www.scientificlinux.org

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How to get logged in into restapi in java using session ID
by shailendra saxena 14 Mar '16

14 Mar '16

Has somebody tried to get API object with the constructor having parameters- URL and restapisession- by using java-sdk ? Here is the following syntax ? Api api =new Api(RestURL,restapisessionID) I have searched a lot but i didn't find anything. Somewhere I read that Ovirt has some issue on keeping restapisession. Is it correct ?

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ovirt and CAS SSO
by Fabrice Bacchella 14 Mar '16

14 Mar '16

I'm trying to add CAS SSO to ovirt. For authn (authentication), org.ovirt.engineextensions.aaa.misc.http.AuthnExtension is OK, I put jboss behind an Apache with mod_auth_cas. Now I'm fighting with authz (authorization). CAS provides everything needed as header. So I don't need ldap or jdbc extensions. Is there anything done about that or do I need to write my own extension ? Is there some documentation about that ?

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