- Users - oVirt List Archives

Postponing 3.5.3 RC2 to tomorrow
by Sandro Bonazzola 26 May '15

26 May '15

Hi, our Jenkins slaves are currently suffering DNS issues so I won't be able to build 3.5.3 RC3 today. Infra is already investigating and the issue will hopefully be fixed by tomorrow. Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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About NAT in libvirt default virbr0, it cannot reach LAN of host.
by lof yer 26 May '15

26 May '15

Some users of mine are complaining about NAT in oVirt. They said that vmware's NAT can reach LAN of host like 192.168.1.0/24, but NAT(I use extnet.py in hooks, ie. 192.168.122.0/24) in oVirt cannot do that. I've tried kinds of network in virt-manager like route, nat, isolated. What's the difference between libvirt's NAT and VMWare's NAT? What should I do to make libvirt's NAT reach LAN of the host?

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Regarding assigning Logical Networks to Network Interface
by knarra 25 May '15

25 May '15

Hi, I am trying to create a network called 'gluster network' and attach it to the network interfaces. After attaching the Logical Network to the network interface i see that ONBOOT in the ifcfg files is set to 'no'.Is this expected behaviour or is there any bug on this which will be fixed soon? Another question, a network interface has static ip address and assigned with logical interface. When i try detaching the Logical Network, IPADDR and NETMASK gets removed from the ifcfg file. Is this expected? Have a NIC which has dhcp address and assigned with logical network. Now i want to assign a static address to that. I went a head and modified the config files to have the static ip address and performed refresh capabilities on that host. My ip address in the UI changes, but when i go the set up Host networks tab i see that for my logical network dhcp is selected and i do see the static address in the ip address and netmask text boxes. ONBOOT is set to no, when i try creating bonds for my interfaces. My interfaces which are participating in the bond + the bond. can some one help me understand how above things work with ovirt. Thanks kasturi.

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glusterfs takes a long time to syncing after host has been rebooted
by Юрий Полторацкий 25 May '15

25 May '15

Hi. I am testing oVirt 3.5.2 with 3 hosts (Dell R210). Storage type is GlusterFS (replicate 3): each host has a single 3TB HDD. When I put one host into maintence mode, then reboot it and after system has been started, the glusterfsd proccess takes a long time (more then hours with gigabyte network) to syncing. It seems to be reload all data instead of download only changes . I have several VMs, but only one VM was running (postfix relay) at that moment, so there were no lots of changes on gluster volume. I've googled for this issue without success. Is it normal situation? Or what can I do to resolve the problem? I can provide any additional info. Thanks.

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VM pause when host crash/poweroff
by paf1＠email.cz 25 May '15

25 May '15

Hello, how to solve situation if VM going to "pause" mode when one of replica 2 node is stopped ( power down or crash, etc. .. ) VM is not running on stopped node and OVirt message get " VM xyz has paused due to unknown storage error" Where the error is ?? regs. Pavel

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Configuring ilo2 PM; passing ssh options
by Daniel Helgenberger 25 May '15

25 May '15

Hello, to make this short - i need to pass ssh options to get the connection to ilo2 working (MACs=hmac-sha1) [1]. How can this be done? I think the 'options' field is clearly for something else? Using this option in .ssh/config works btw. Thanks! -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767

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oVirt 3.6 new feature: Affinity Group Enforcement Service
by Tomer Saban 25 May '15

25 May '15

Greetings users and developers, I'm developing a new feature "Affinity Rules Enforcement Service"; In summary, =========== If an anti-affinity policy is applied to VMs that are currently running on the same hypervisor, the engine will not automatically migrate one of them off once the policy is applied. The Affinity Rules Enforcement Service will periodically check that affinity rules are being enforced and will migrate VMs if necessary in order to comply with those rules. You're welcome to review the feature page: http://www.ovirt.org/Affinity_Group_Enforcement_Service The feature page is responding to RFE https://bugzilla.redhat.com/show_bug.cgi?id=1112332 Your comments appreciated. Thanks, Tomer

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REST JSON - Request syntactically incorrect
by X.Smalbil 24 May '15

24 May '15

Dear all, I’m trying loads of different request bodies to see if I can get the JSON REST to work. Adding just a name on a new vm request gives me a hint of what to do: BAD REQUEST: http://screencloud.net/v/kcp6 (also attached to this mail) So then I add the next parameter to the request body and try again: REQUEST INCORRECT: https://screencloud.net/v/hF0l ( also attached to this mail ) I’ve tried: - {"name":"local.domain.dev.nl","cluster.name":"local_cluster"} - {“vm.name":"local.domain.dev.nl”,”vm.cluster.name":"local_cluster”} - {“vm-name":"local.domain.dev.nl”,”vm-cluster-name":"local_cluster”} - {“action”: {“vm”: {[“name”:”local.domain.dev.nl”,”cluster.name”:”local_cluster”,”template.name”:”Blank”]}}} ……… and load of other combinations. And I’m really getting pretty annoyed :D So what should my JSON body actually look like? Met vriendelijke groet, With kind regards, Xander Smalbil Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info(a)netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ----------------

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JSON
by X.Smalbil 24 May '15

24 May '15

Hi everybody, Where can I find some examples of using the REST api? I find it hard to find out what parameters I can send to in order to get rid of the “Request is syntactically incorrect” or “Bad request” errors so I can have a good play around. Best regards, Xander Smalbil Met vriendelijke groet, With kind regards, Xander Smalbil Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info(a)netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ----------------

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Changing Hosted-Engine RAM
by Simon Hallam 24 May '15

24 May '15

--_000_8F5D1BC1709CC8409AF1935024879387812A58B6harrisnpmacuk_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I was wondering if there was any way of changing the ovirt-hosted-engine VM= 's RAM retrospectively? If I try and modify the VM in the UI, I get an error: Error while executing action: HostedEngine: Cannot edit VM. This VM is not managed by the engine. Cheers, Simon Hallam Linux Support & Development Officer Please visit our new website at www.pml.ac.uk and follow us on Twitter @Pl= ymouthMarine Winner of the Environment & Conservation category, the Charity Awards 2014. Plymouth Marine Laboratory (PML) is a company limited by guarantee register= ed in England & Wales, company number 4178503. Registered Charity No. 10912= 22. Registered Office: Prospect Place, The Hoe, Plymouth PL1 3DH, UK.=20 This message is private and confidential. If you have received this message= in error, please notify the sender and remove it from your system. You are= reminded that e-mail communications are not secure and may contain viruses= ; PML accepts no liability for any loss or damage which may be caused by vi= ruses. --_000_8F5D1BC1709CC8409AF1935024879387812A58B6harrisnpmacuk_ 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 14 (filtered medium)"> <style></style> </head> <body lang=3D"EN-GB" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> Hi,<o:p></o:p> <o:p> </o:p> I was wondering if there was any way of changing the= ovirt-hosted-engine VM’s RAM retrospectively?<o:p></o:p> <o:p> </o:p> If I try and modify the VM in the UI, I get an error= : <o:p></o:p> <o:p> </o:p> Error while executing a= ction:<o:p></o:p> <o:p> </o:p> HostedEngine:<o:p></o:p= > <o:p> </o:p>     Cann= ot edit VM. This VM is not managed by the engine.<o:p></o:p> <o:p> </o:p> Cheers,<o:p></o:p> <o:p> </o:p> Simon Hal= lam<o:p></o:p> Linux Sup= port & Development Officer<o:p></o:p> <o:p> </o:p> </div> <PRE> Please visit our new website at www.pml.ac.uk and follow us on Twitter @Pl= ymouthMarine Winner of the Environment & Conservation category, the Charity Awards 2014. Plymouth Marine Laboratory (PML) is a company limited by guarantee register= ed in England & Wales, company number 4178503. Registered Charity No. 10912= 22. Registered Office: Prospect Place, The Hoe, Plymouth PL1 3DH, UK.=20 This message is private and confidential. If you have received this message= in error, please notify the sender and remove it from your system. You are= reminded that e-mail communications are not secure and may contain viruses= ; PML accepts no liability for any loss or damage which may be caused by vi= ruses. </PRE></body> </html> --_000_8F5D1BC1709CC8409AF1935024879387812A58B6harrisnpmacuk_--

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