- Users - oVirt List Archives

Re: [Users] issue with conversion of ESXi 5 centos VM to fedora19 ovirt host
by Sven Kieske 15 Jan '14

15 Jan '14

Hi, I just checked on my Fedora 19 box: setenforce 0 odes the trick you can switch back by using setenforce 1 and control it via getenforce these changes do not persist over reboot. for further documentation refer to: https://docs.fedoraproject.org/en-US/Fedora/13/html/Security-Enhanced_Linux… (most of it should still be true on F19 and even F20) Am 14.01.2014 18:14, schrieb Bob Doolittle: > Maybe, I don't know. > > On RH I used to just do "echo 0 > /selinux/enable" but that's not on > Fedora. > > -Bob > > On 01/14/2014 12:08 PM, Sven Kieske wrote: >> Does >> setenforce 0 >> not do the job on fedora? >> >> Am 14.01.2014 17:47, schrieb Bob Doolittle: >>> Also, I always configure SELinux to "permissive" in /etc/selinux/config >>> (but I don't know how to make that take effect immediately without >>> reboot on Fedora). > > > > -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

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[Users] cluster version incompatible ovirt 3.4 alpha all-in-one
by Jorick Astrego 14 Jan '14

14 Jan '14

My co-worker is installing a 3.4 alpha all in one setup and we get the following error: "Host local_host is installed with VDSM version (<UNKNOWN>) and cannot join cluster local_cluster which is compatible with VDSM versions [4.13, 4.9, 4.11, 4.12, 4.10]." When we try to edit the cluster, there is only 3.3 to choose from. Kind regards, Jorick Astrego Netbulae

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[Users] qemu-ga /oVirt/ubuntu guest
by Sven Kieske 14 Jan '14

14 Jan '14

Hi, I know it's a little off topic, but has anyone a good documentation for the qemu-guest-agent ? I'm aware of the following entry, but it is not helpful at all: http://wiki.qemu.org/Features/QAPI/GuestAgent I'm looking for documentation on the following topics: install the guest-agent into a vm architecture of the guest agent building the guest-agent I tried to build the whole qemu-thing in a ubuntu 12.04. vm running on ovirt but I'm not successfull. I get the following error after invoking "make": GEN trace/generated-tracers.c CC hw/virtio/dataplane/vring.o hw/virtio/dataplane/vring.c In function "vring_pop": hw/virtio/dataplane/vring.c:400:5: error: "ret" may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make: *** [hw/virtio/dataplane/vring.o] Error 1 I would also like to know if you are aware of any prebuild packages for ubuntu 12.04 (or later) or if there is documentation anywhere on the net for which distributions you can download a rpm/deb package. Thank you. -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen

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[Users] Looking for oVirt volunteer speakers!
by Dave Neary 14 Jan '14

14 Jan '14

Hi everyone, Over the next few weeks, we are running a number of one-day events with some colleagues around the open source datacenter and cloud. I would *love* to have some user case studies to present at these events - please let me know if you are local, and would be willing to talk about how you use oVirt. Jan 29: London, UK: London Cloud Summit: http://lanyrd.com/2014/lcs2014/ Feb 5: Ghent, BE: Infrastructure.Next: http://community.redhat.com/blog/2013/12/announcing-infrastructure-next/ There are also a number of conferences coming up at which I would love to have oVirt related content - please consider putting in a proposal for one of these (let me know if you do): * DevNation 2014: San Francisco, April 13-16: http://www.devnation.org/#cfp (Call for papers closes tomorrow!) - I would love to see a presentation on developing an oVirt UI plug-in, or on orchestration & deployment on top of oVirt. * OSCON 2014: Portland, OR, July 20-24: http://www.oscon.com/oscon2014 The CfP closes in 2 weeks, and again, I would love to see a user case study showing oVirt in a real-world usage as a credible open source virt management solution. For both of these, I should be able to help cover costs for travel (not trans-atlantic) - please, again, let me know if you're interested. Thanks! Dave. -- Dave Neary - Community Action and Impact Open Source and Standards, Red Hat - http://community.redhat.com Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13

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[Users] Intel Modular Server Powermanagement
by Tobias Fiebig 14 Jan '14

14 Jan '14

Heho, we are using an intel modular server (IMS) as virtualization center in our university chair. These systems should now be migrated to ovirt. However, apparently fencing/power management via /usr/sbin/fence_intelmodular can not be configured in ovirt 3.3. Does anyone have an idea how to solve this issue? Is there maybe a simple way to add custom fence agents? With best Regards, Tobias

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[Users] Help: Problem uploading the ISO file on engine
by David Li 14 Jan '14

14 Jan '14

--431184223-1236167532-1389642347=:57571 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi,=0A=0AI copied a Centos netinstall ISO file to a directory on my engine = machine to get ready for installation. Then I used=A0=0A=0Aengine-iso-uploa= der upload -i ISO_DOMAIN CentOS-6.4-x86_64-netinstall.iso=A0=0A=0Ato upload= or put it into the proper ISO domain directory. However this command now t= otally stuck. Even kill -9 won't be able to do anything. Moreover now my IS= O domain in the DC seems dead or becomes inactive too.=A0=0A=0AWhat happene= d? Is there any way to recover from this point without rebooting everything= ?=A0=0A=0ADavid=0A --431184223-1236167532-1389642347=:57571 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ti= mes new roman, new york, times, serif;font-size:12pt"><div>Hi,</div><div><b= r></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 't= imes new roman', 'new york', times, serif; background-color: transparent; f= ont-style: normal;">I copied a Centos netinstall ISO file to a directory on= my engine machine to get ready for installation. Then I used </div><d= iv style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 'times new r= oman', 'new york', times, serif; background-color: transparent; font-style:= normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; fon= t-family: 'times new roman', 'new york', times, serif; background-color: tr= ansparent; font-style: normal;">engine-iso-uploader upload -i ISO_DOMAIN Ce= ntOS-6.4-x86_64-netinstall.iso </div><div style=3D"color: rgb(0, 0, 0)= ; font-size: 16px; font-family: 'times new roman', 'new york', times, serif= ; background-color: transparent; font-style: normal;"><br></div><div style= =3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 'times new roman', '= new york', times, serif; background-color: transparent; font-style: normal;= ">to upload or put it into the proper ISO domain directory. However this co= mmand now totally stuck. Even kill -9 won't be able to do anything. Moreove= r now my ISO domain in the DC seems dead or becomes inactive too. </di= v><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 'times n= ew roman', 'new york', times, serif; background-color: transparent; font-st= yle: normal;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px;= font-family: 'times new roman', 'new york', times, serif; background-color= : transparent; font-style: normal;">What happened? Is there any way to reco= ver from this point without rebooting everything? </div><div style=3D"= color: rgb(0, 0, 0); font-size: 16px; font-family: 'times new roman', 'new york', times, serif; background-color: transparent; font-style: normal;"><= br></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: '= times new roman', 'new york', times, serif; background-color: transparent; = font-style: normal;">David</div><div style=3D"color: rgb(0, 0, 0); font-siz= e: 16px; font-family: 'times new roman', 'new york', times, serif; backgrou= nd-color: transparent; font-style: normal;"><br></div></div></body></html> --431184223-1236167532-1389642347=:57571--

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[Users] Migration Failed
by Neil 14 Jan '14

14 Jan '14

Hi guys, I've tried to migrate a VM from one host(node03) to another(node01), and it failed to migrate, and the VM(tux) remained on the original host. I've now tried to migrate the same VM again, and it picks up that the previous migration is still in progress and refuses to migrate. I've checked for the KVM process on each of the hosts and the VM is definitely still running on node03 so there doesn't appear to be any chance of the VM trying to run on both hosts (which I've had before which is very scary). These are my versions... and attached are my engine.log and my vdsm.log Centos 6.5 ovirt-iso-uploader-3.3.1-1.el6.noarch ovirt-host-deploy-1.1.2-1.el6.noarch ovirt-release-el6-9-1.noarch ovirt-engine-setup-3.3.1-2.el6.noarch ovirt-engine-3.3.1-2.el6.noarch ovirt-host-deploy-java-1.1.2-1.el6.noarch ovirt-image-uploader-3.3.1-1.el6.noarch ovirt-engine-dbscripts-3.3.1-2.el6.noarch ovirt-engine-cli-3.3.0.6-1.el6.noarch ovirt-engine-websocket-proxy-3.3.1-2.el6.noarch ovirt-engine-userportal-3.3.1-2.el6.noarch ovirt-log-collector-3.3.1-1.el6.noarch ovirt-engine-tools-3.3.1-2.el6.noarch ovirt-engine-lib-3.3.1-2.el6.noarch ovirt-engine-webadmin-portal-3.3.1-2.el6.noarch ovirt-engine-backend-3.3.1-2.el6.noarch ovirt-engine-sdk-python-3.3.0.8-1.el6.noarch ovirt-engine-restapi-3.3.1-2.el6.noarch vdsm-python-4.13.0-11.el6.x86_64 vdsm-cli-4.13.0-11.el6.noarch vdsm-xmlrpc-4.13.0-11.el6.noarch vdsm-4.13.0-11.el6.x86_64 vdsm-python-cpopen-4.13.0-11.el6.x86_64 I've had a few issues with this particular installation in the past, as it's from a very old pre release of ovirt, then upgrading to the dreyou repo, then finally moving to the official Centos ovirt repo. Thanks, any help is greatly appreciated. Regards. Neil Wilson.

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[Users] rpms signed - why not?
by Amedeo Salvati 13 Jan '14

13 Jan '14

I was setting up our spacewalk repo for ovirt due to auto provisioning engine and node based on centos distro, but I was surprised that you can't sign with gpg key your rpms, instead gluster rpms is signed with key id 89ccae8b available on her site Why you don't sign your rpms? e.g: $ wget http://resources.ovirt.org/releases/3.3.2/rpm/EL/6/noarch/ovirt-engine-3.3.… $ rpm -K -v ovirt-engine-3.3.2-1.el6.noarch.rpm ovirt-engine-3.3.2-1.el6.noarch.rpm: Digest SHA1 header: OK (f8cf0a7592ae3d8d298813cf61ec8b4e2ad6b6f6) MD5 digest: OK (bc4b66e0791b3ef5dd8e9b49828ad7d8) instead gluster rpms: $ wget http://download.gluster.org/pub/gluster/glusterfs/LATEST/EPEL.repo/epel-6/x… $ rpm -K -v glusterfs-3.4.2-1.el6.x86_64.rpm glusterfs-3.4.2-1.el6.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 89ccae8b: NOKEY Header SHA1 digest: OK (e71040f320da087e6e9012102e0e59f134259d2a) V4 RSA/SHA1 Signature, key ID 89ccae8b: NOKEY MD5 digest: OK (01e72fe3ed97ba849327cafe43ca5d45) best regards a -- Amedeo Salvati RHC{DS,E,VA} - LPIC-3 - UCP - NCLA 11 email: amedeo(a)oscert.net email: amedeo(a)linux.com http://plugcomputing.it/redhatcert.php http://plugcomputing.it/lpicert.php

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[Users] noVNC https certs
by Neil Schulz 13 Jan '14

13 Jan '14

Hey everyone, So far I am impressed with the product and am enjoying it thoroughly. I am looking to put in new certs for noVNC, so I or clients do not have to repeatedly accept the cert at https://<FQDN>:6100 Is there a way, or documentation? I was unable to find any and the default certs install on the system, I am unfamiliar with. Is there an easy way of updating/replacing them for a trusted connection? Thank you, Neil

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[Users] Venue for oVirt meet-up, Saturday Feb 1st
by Dave Neary 13 Jan '14

13 Jan '14

Hi all, I have a venue for our meet-up in Brussels! We will meet from 19h30 in "Au Bon Vieux Temps", a very nice Belgian bar at: Impasse Saint-Nicolas 4, 1000 Brussels, Belgium We will be there from about 19h30. Bear in mind, this is a bar, not a restaurant - but there are lots of places nearby where you can partake in pomme-frites and sausages, or step out for a quick meal and come back. See you all there! Cheers, Dave. -- Dave Neary - Community Action and Impact Open Source and Standards, Red Hat - http://community.redhat.com Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13

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