- Users - oVirt List Archives

Re: [Users] [URGENT] VMs not starting
by Juan Pablo Lorier 09 Jul '13

09 Jul '13

Hi Matthew, You may have to create your own thread as this one is for a problem I have after the migration. Regards,

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Re: [Users] ovirt-shell solved
by Wolfgang Bucher 09 Jul '13

09 Jul '13

Hello for Centos 6.4 there is no package pexpect-u, I downloaded pexpect-u 2.5.1 from pypi and now ovirt-shell is working!!!! Thank you Wolfgang Bucher --------Wolfgang Bucher <wolfgang.bucher(a)netland-mn.de> wrote-------- Subject: Re: [Users] ovirt-shell Date: 09.07.2013 15:24 >Hi >thank you for the quick answer. > >Installed Ovirt Version: oVirt Engine Version: 3.2.2-1.1.43.el6 > >Installed pexpect version : pexpect-2.3-6.el6.noarch > >Greetings > >Wolfgang Bucher > > > > > > >--------Michael Pasternak <mpastern(a)redhat.com> wrote-------- >Subject: Re: [Users] ovirt-shell >Date: 09.07.2013 15:02 > >>Hi, >> >>On 07/09/2013 03:52 PM, Wolfgang Bucher wrote: >>> Hi >>> i have a fresh install with centos 6.4 and ovirt-engine from ovirt >repo. >>> Now I get the following error when i try to start ovirt-shell: >>> >>> Traceback (most recent call last): >>> File "/usr/bin/ovirt-shell", line 5, in <module> >>> from pkg_resources import load_entry_point >>> File "/usr/lib/python2.6/site- >>> packages/pkg_resources.py", line 2655, in >>> <module> >>> working_set.require(__requires__) >>> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 648, >in >>> require >>> needed = self.resolve(parse_requirements(requirements)) >>> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 546, >in >>> resolve >>> raise DistributionNotFound(req) >>> pkg_resources.DiAny IdeasstributionNotFound: pexpect-u>=2.3 >> >>you should be installing pexpect as ovirt-shell depends on it, >> >>btw what version of oVirt do you have installed? if it's 3.3, you >>can use ovirt-shell 3.3.0.2-1 (you can also use it against 3.2, but >>you may see features which yet not available in 3.2) it doesn't have >>pexpect dependency, grab it from PyPi if it not available at oVirt >nightly >>repos. >> >>> >>> Install version of pexpect: Package pexpect-2.3-6.el6.noarch already >>> installed and latest version >>> >>> >>> Any Ideas >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> >>-- >> >>Michael Pasternak >>RedHat, ENG-Virtualization R&D >> > >_______________________________________________ >Users mailing list >Users(a)ovirt.org >http://lists.ovirt.org/mailman/listinfo/users >

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Re: [Users] ovirt-shell
by Wolfgang Bucher 09 Jul '13

09 Jul '13

Hi thank you for the quick answer. Installed Ovirt Version: oVirt Engine Version: 3.2.2-1.1.43.el6 Installed pexpect version : pexpect-2.3-6.el6.noarch Greetings Wolfgang Bucher --------Michael Pasternak <mpastern(a)redhat.com> wrote-------- Subject: Re: [Users] ovirt-shell Date: 09.07.2013 15:02 >Hi, > >On 07/09/2013 03:52 PM, Wolfgang Bucher wrote: >> Hi >> i have a fresh install with centos 6.4 and ovirt-engine from ovirt repo. >> Now I get the following error when i try to start ovirt-shell: >> >> Traceback (most recent call last): >> File "/usr/bin/ovirt-shell", line 5, in <module> >> from pkg_resources import load_entry_point >> File "/usr/lib/python2.6/site- >> packages/pkg_resources.py", line 2655, in >> <module> >> working_set.require(__requires__) >> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 648, in >> require >> needed = self.resolve(parse_requirements(requirements)) >> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 546, in >> resolve >> raise DistributionNotFound(req) >> pkg_resources.DiAny IdeasstributionNotFound: pexpect-u>=2.3 > >you should be installing pexpect as ovirt-shell depends on it, > >btw what version of oVirt do you have installed? if it's 3.3, you >can use ovirt-shell 3.3.0.2-1 (you can also use it against 3.2, but >you may see features which yet not available in 3.2) it doesn't have >pexpect dependency, grab it from PyPi if it not available at oVirt nightly >repos. > >> >> Install version of pexpect: Package pexpect-2.3-6.el6.noarch already >> installed and latest version >> >> >> Any Ideas >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > >-- > >Michael Pasternak >RedHat, ENG-Virtualization R&D >

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[Users] ovirt-shell
by Wolfgang Bucher 09 Jul '13

09 Jul '13

Hi i have a fresh install with centos 6.4 and ovirt-engine from ovirt repo. Now I get the following error when i try to start ovirt-shell: Traceback (most recent call last): File "/usr/bin/ovirt-shell", line 5, in <module> from pkg_resources import load_entry_point File "/usr/lib/python2.6/site- packages/pkg_resources.py", line 2655, in <module> working_set.require(__requires__) File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 648, in require needed = self.resolve(parse_requirements(requirements)) File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 546, in resolve raise DistributionNotFound(req) pkg_resources.DiAny IdeasstributionNotFound: pexpect-u>=2.3 Install version of pexpect: Package pexpect-2.3-6.el6.noarch already installed and latest version Any Ideas

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[Users] RAID1 mirror on ovirt-node + engine nfs server
by Jason Keltz 09 Jul '13

09 Jul '13

Hi. I've been reading about ovirt, and ready to try my own experiments with it. I have two small questions.. When an ovirt-node is installed from the standard ISO, there's no mention in the documentation about setting up a RAID1 mirror for the root disk on the node. I'm sure that once I get around to working out kickstarting the node, I could easily install the raid1 mirror, but I'm just wondering why I don't see that in the default ISO. Maybe I'm just missing something. Is redundancy of the disk on the node not important? Sure, if the node goes down, I guess the VMs could be run on other nodes, but if we can prevent the node from going down in the first place, then why not? I also have a question about the storage backend. In particular, I have a pretty powerful server that I intend to use as the NFS server, and a few servers to use as nodes. On the other hand, I don't have a powerful machine (at the moment) to use for the ovirt-engine. Would it be poor practice to run the ovirt-engine ON the NFS server? During engine setup, I see that you can setup an NFS share for ISOs from the ovirt-engine, but I don't think there's mention of just generalized storage there. I suspect it's "poor practice", but I thought I'd ask anyway. My setup will be relatively small (say, 4 nodes), and this would let me reduce 1 general server from the infrastructure (dedicated ovirt-engine). Thanks! :) Jason. ps: At the moment, I am not subscribed to users - please cc: me on responses.

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Re: [Users] Ovirt Live CD root password
by Ryan Barry 08 Jul '13

08 Jul '13

> > I am trying to install ovirt using the Live CD Image located at > http://resources.ovirt.org/releases/3.2/tools/ovirt-live-1.0.iso > > but the install to HDD menu is prompting for root password? > > Could someone please point me to the root password for the installation of > oVirt using install to HDD menu? > > Best Regards, > Moto > Moto, please use the oVirt Node release found here instead: http://resources.ovirt.org/releases/3.2/iso/ovirt-node-iso-2.6.1-20120228.f…

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[Users] libgovirt 0.2.0
by Christophe Fergeau 08 Jul '13

08 Jul '13

--hoZxPH4CaxYzWscb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hey, I've just made a new release of libgovirt. libgovirt is a GObject C library to access oVirt/RHEV[1] REST API[2]. At the moment, it's able to get the list of VMs available on an oVirt instance, and to get the connection details for a given VM. This release mainly consists of internal refactoring to make it easier to support new parts of oVirt REST API, and to get it to work with older glib versions. However, it also has minor API breaks, and changes the library soname because of ABI breakage. It can be downloaded from http://people.freedesktop.org/~teuf/govirt/libgovirt-0.2.0.tar.xz It's signed with my GPG key: A525 E3EA 186A AB45 DD0F 86AF 24A4 69FB 7A56 F78E Changes since 0.1.0 - Rename OvirtVm::uuid to OvirtVm::guid to match oVirt terminology - Break ABI :( - Switch back to using GSimpleAsyncResult (from GTask) to gain compatibility with older glib versions - Refactor internals to make it much easier to add support for more REST collections - Parse more VM states from the OvirtVm resource Christophe [1] http://www.ovirt.org/Home [2] https://access.redhat.com/site/documentation//en-US/Red_Hat_Enterprise_Virt… --hoZxPH4CaxYzWscb Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) iEYEARECAAYFAlHal+cACgkQJKRp+3pW9462dgCcDtQXNqPSLW9JA6LX6Zy4GCUb bNUAnA5OStLSLs1bZxRaQl+kYo32S21Y =fbuI -----END PGP SIGNATURE----- --hoZxPH4CaxYzWscb--

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Re: [Users] RAID1 mirror on ovirt-node + engine nfs server
by Ryan Barry 08 Jul '13

08 Jul '13

> > From: Jason Keltz <jas(a)cse.yorku.ca> > To: users(a)ovirt.org > Subject: [Users] RAID1 mirror on ovirt-node + engine nfs server > Message-ID: <51D5A06E.10504(a)cse.yorku.ca> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi. > > I've been reading about ovirt, and ready to try my own experiments with > it. I have two small questions.. > > When an ovirt-node is installed from the standard ISO, there's no > mention in the documentation about setting up a RAID1 mirror for the > root disk on the node. I'm sure that once I get around to working out > kickstarting the node, I could easily install the raid1 mirror, but I'm > just wondering why I don't see that in the default ISO. Maybe I'm just > missing something. Is redundancy of the disk on the node not > important? Sure, if the node goes down, I guess the VMs could be run on > other nodes, but if we can prevent the node from going down in the first > place, then why not? > > Kickstarting the Node is an interesting proposition, but not one that the current image is well-suited for. Nor is support for mdraid devices, to be honest. It's something worth considering (whether btrfs redundancy or mdraid), but it's not currently implemented to my knowledge. I could be wrong about that. I also have a question about the storage backend. In particular, I have > a pretty powerful server that I intend to use as the NFS server, and a > few servers to use as nodes. On the other hand, I don't have a powerful > machine (at the moment) to use for the ovirt-engine. Would it be poor > practice to run the ovirt-engine ON the NFS server? During engine > setup, I see that you can setup an NFS share for ISOs from the > ovirt-engine, but I don't think there's mention of just generalized > storage there. I suspect it's "poor practice", but I thought I'd ask > anyway. My setup will be relatively small (say, 4 nodes), and this > would let me reduce 1 general server from the infrastructure (dedicated > ovirt-engine). > I run the engine virtualized as a guest on the NFS server. This is definitely a workable use case, especially for small environments.

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[Users] Network setup with bonded vlan tagged interfaces only
by Christian Sandrini 06 Jul '13

06 Jul '13

--Boundary_(ID_BXXGSt4FBfZW7Pnv2D/KdA) Content-type: text/plain; CHARSET=US-ASCII; format=flowed Content-transfer-encoding: 7BIT Hi I am very new to oVirt and stumple accross some issues. Maybe I am doing something wrong. I have only one server right now which should be the engine + the host. The host network has been setup like the following: bond0 (Prod network bonding) bond0.110 (Prod VLAN) with ip 10.0.10.30 (I connect to the server with that address) bond1 (Storage bonding) bond1.130 (Storage VLAN) with ip 10.0.30.30 (used for iscsi communication) I have other vlans which I should use: VLAN 100 - reserved vor oVirt Management VLAN 120 - DMZ VLAN 140 - LAB Do I need to create bond0.xxx files for each of them? Or do I create the networks inside ovirt gui and vlan tag them? How should I configure ovirtmgmt interface? It has to go through bond0 and with vlan 100. I would very appreciate if one could explain me what the proper setup would look like for such a setup. Thanks a lot Chris --Boundary_(ID_BXXGSt4FBfZW7Pnv2D/KdA) Content-type: multipart/related; boundary="Boundary_(ID_KpV64keWxigbEdFd6K9EFg)"; type="text/html" --Boundary_(ID_KpV64keWxigbEdFd6K9EFg) Content-type: text/html; CHARSET=US-ASCII Content-transfer-encoding: quoted-printable <html><body><div>Hi</div><div> </div><div>I am very new to oVirt and stumple accr= oss some issues. Maybe I am doing something wrong. I have only one server = right now which should be the engine + the host. The host network has been= setup like the following:</div><div> </div><div>bond0 (Prod network = bonding)</div><div>bond0.110 (Prod VLAN) with ip 10.0.10.30 (I connect to = the server with that address)</div><div>bond1 (Storage bonding)</div><div>= bond1.130 (Storage VLAN) with ip 10.0.30.30 (used for iscsi communication)= </div><div> </div><div>I have other vlans which I should use:</div><d= iv> </div><div>VLAN 100 - reserved vor oVirt Management</div><div>VLA= N 120 - DMZ</div><div>VLAN 140 - LAB</div><div> </div><div>Do I need = to create bond0.xxx files for each of them? Or do I create the networks in= side ovirt gui and vlan tag them?</div><div>How should I configure ovirtmg= mt interface? It has to go through bond0 and with vlan 100.</div><div>&nbs= p;</div><div>I would very appreciate if one could explain me what the prop= er setup would look like for such a setup.</div><div> </div><div>Than= ks a lot</div><div>Chris</div><div> </div></body></html>= --Boundary_(ID_KpV64keWxigbEdFd6K9EFg)-- --Boundary_(ID_BXXGSt4FBfZW7Pnv2D/KdA)--

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[Users] Ovirt Live CD root password
by Phoenix tears 06 Jul '13

06 Jul '13

Hello, I am trying to install ovirt using the Live CD Image located at http://resources.ovirt.org/releases/3.2/tools/ovirt-live-1.0.iso but the install to HDD menu is prompting for root password? Could someone please point me to the root password for the installation of oVirt using install to HDD menu? Best Regards, Moto

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