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Testing ovirt 3.6 beta 3: Gluster hyperconvergence
by wodel youchi 28 Aug '15

28 Aug '15

Hi, Is gluster hyperconvergence still part of ovirt 3.6? I wanted to test the concept, but the deploy script doesn't give me the option to create a local brick for the VM engine after selecting glusterfs as storage. PS: vdsm-gluster and glusterfs-server are installed, vdsmd service was restarted Regards.

2 1

vm status
by Michael Wagenknecht 27 Aug '15

27 Aug '15

Hi all, how can I mark a VM as shut down when the status of the VM is "?"? There is no qemu-kvm process for this VM on the node. But I can't set the node to maintenance mode, because there is a very important VM running. Best Regards, Michael

5 5

searching vm disks according to vm tags
by Jiří Sléžka 27 Aug '15

27 Aug '15

This is a cryptographically signed message in MIME format. --------------ms040307060301070805060400 Content-Type: multipart/mixed; boundary="------------080300050001010603030809" This is a multi-part message in MIME format. --------------080300050001010603030809 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Hello, Is there a possibility to filter (in manager) all disks which belongs to = vms with certain tag? If not I think it would be useful. What do you thin= k? I am trying this: I have about 50 vms with disks on different storages.=20 I have tagged some from this vms by tag "migrate_to_new_storage" and=20 then I would like to move all appropriate disks to new storage. It seems = it is not possible from manager (in simple way - it looks like I have to = filter vms by tag, then click on every of them, choose disks tab, select = them, click move,...). It would also be nice to have possibility to filter by tags also with=20 boolean operator "AND" and not just "OR". Cheers, Jiri --------------080300050001010603030809 Content-Type: text/x-vcard; charset=utf-8; name="jiri_slezka.vcf" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="jiri_slezka.vcf" begin:vcard fn;quoted-printable:Ing. 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Feature request: add stateless option in VM pool configuration
by Steve Dainard 26 Aug '15

26 Aug '15

I'd like to request a setting in VM pools which forces the VM to be stateless. I see from the docs this will occur if selected under run once, or started from the user portal, but it would be nice to set this for a normal admin start of the VM(s) as well.

3 3

Servers Hang at 100% CPU On Migration
by Chris Jones - BookIt.com Systems Administrator 25 Aug '15

25 Aug '15

oVirt Node - 3.5 - 0.999.201504280931.el7.centos When migrating servers using an iSCSI storage domain, about 75% of the time they will become unresponsive and stuck at 100% CPU after migration. This does not happen with direct LUNs, however. What causes this? How do I stop it from happening? Thanks -- This email was Virus checked by UTM 9. For issues please contact the Windows Systems Admin.

3 4

Move DataCenter or Cluster from one engine to another
by Chris Liebman 25 Aug '15

25 Aug '15

Is it possible to export a data center from one engine and import it to another? Currently I have an engine running in Europe and a set of nodes comprising a datacenter on the west coast of the US and am seeing communication issues? There are a number of other data centers that the engine in Europe is managing and I'd like to deploy an engine in closer proximity to the nodes for one data center. Has anyone one this? Is it possible? -- Chris

3 3

oVirt 3.5.3 and Network Unified Persistence issues?
by Simon Barrett 25 Aug '15

25 Aug '15

--_000_D86C48DF8800164BBE50B87623F7AC9580A18CF6ln2wio001devtra_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I'm running into a problem with my upgrades to oVirt 3.5.3 and wanted to ch= eck if the following is a known issue. I have multiple vlan tagged interfaces configured. The files are being gen= erated as expected by vdsm. The vlan 108 interface below is used by the ovi= rtmgmt bridge. The uatdev_ben, bond0.192, dev_office, bond0.124 interface d= efinitions all have ONBOOT=3Dno. root@host> grep -i onboot ifcfg* | grep -v bak ifcfg-bond0:ONBOOT=3Dyes ifcfg-bond0.108:ONBOOT=3Dyes ifcfg-bond0.124:ONBOOT=3Dno ifcfg-bond0.192:ONBOOT=3Dno ifcfg-dev_office:ONBOOT=3Dno ifcfg-eth0:ONBOOT=3Dyes ifcfg-eth1:ONBOOT=3Dyes ifcfg-eth2:ONBOOT=3Dno ifcfg-eth3:ONBOOT=3Dno ifcfg-lo:ONBOOT=3Dyes ifcfg-ovirtmgmt:ONBOOT=3Dyes ifcfg-uatdev_ben:ONBOOT=3Dno The persistence configuration files are where they should be (I think): root@host> ls -l /var/lib/vdsm/persistence/netconf/nets/ total 12 -rw-r--r-- 1 root root 121 Aug 24 22:44 dev_office -rw-r--r-- 1 root root 173 Aug 24 22:44 ovirtmgmt -rw-r--r-- 1 root root 121 Aug 24 22:44 uatdev_ben If I were to do a "service network restart" on the node, the uatdev_ben, de= v_office, bond0.124 & bond0.192 are removed and then not restored as the "O= NBOOT=3Dno". I assumed that vdsmd would re-create the dev_office and uatdev= _ben interfaces so restarted vdsmd but they were not restored. I tried a "v= dsm-tool restore-nets" to see if that would restore the interfaces but no j= oy. Am I missing something? Is there another method I should use to recover the= missing interfaces? Should the ifcfg files all be configured with "ONBOOT= =3Dyes" just in case someone does run a "service network restart"? My oVirt nodes are CentOS 6.5, I'm not using the node iso. Many thanks in advance for any assistance. Regards, Simon Barrett --_000_D86C48DF8800164BBE50B87623F7AC9580A18CF6ln2wio001devtra_ 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"EN-GB" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> I’m running into a problem with my upgrades to= oVirt 3.5.3 and wanted to check if the following is a known issue.<o:p></o= :p> <o:p> </o:p> I have  multiple vlan tagged interfaces configu= red. The files are being generated as expected by vdsm. The vlan 108 interf= ace below is used by the ovirtmgmt bridge. The uatdev_ben, bond0.192, dev_o= ffice, bond0.124 interface definitions all have ONBOOT=3Dno.<o:p></o:p> <o:p> </o:p> root@host> grep -i o= nboot ifcfg* | grep -v bak<o:p></o:p> ifcfg-bond0:ONBOOT=3Dye= s<o:p></o:p> ifcfg-bond0.108:ONBOOT= =3Dyes<o:p></o:p> ifcfg-bond0.124:ONBOOT= =3Dno<o:p></o:p> ifcfg-bond0.192:ONBOOT= =3Dno<o:p></o:p> ifcfg-dev_office:ONBOOT= =3Dno<o:p></o:p> ifcfg-eth0:ONBOOT=3Dyes= <o:p></o:p> ifcfg-eth1:ONBOOT=3Dyes= <o:p></o:p> ifcfg-eth2:ONBOOT=3Dno<= o:p></o:p> ifcfg-eth3:ONBOOT=3Dno<= o:p></o:p> ifcfg-lo:ONBOOT=3Dyes<o= :p></o:p> ifcfg-ovirtmgmt:ONBOOT= =3Dyes<o:p></o:p> ifcfg-uatdev_ben:ONBOOT= =3Dno<o:p></o:p> <o:p> </o:p> The persistence configuration files are where they s= hould be (I think):<o:p></o:p> <o:p> </o:p> root@host> ls -l /va= r/lib/vdsm/persistence/netconf/nets/<o:p></o:p> total 12<o:p></o:p> -rw-r--r-- 1 root root = 121 Aug 24 22:44 dev_office<o:p></o:p> -rw-r--r-- 1 root root = 173 Aug 24 22:44 ovirtmgmt<o:p></o:p> -rw-r--r-- 1 root root = 121 Aug 24 22:44 uatdev_ben<o:p></o:p> <o:p> </o:p> If I were to do a “service network restart&#82= 21; on the node, the uatdev_ben, dev_office, bond0.124 & bond0.192 are = removed and then not restored as the “ONBOOT=3Dno”. I assumed t= hat vdsmd would re-create the dev_office and uatdev_ben interfaces so restarted vdsmd but they were not restored. I tried a “vdsm-tool = restore-nets” to see if that would restore the interfaces but no joy.= <o:p></o:p> <o:p> </o:p> Am I missing something? Is there another method I sh= ould use to recover the missing interfaces? Should the ifcfg files all be c= onfigured with “ONBOOT=3Dyes” just in case someone does run a &= #8220;service network restart”?<o:p></o:p> <o:p> </o:p> My oVirt nodes are CentOS 6.5, I’m not using t= he node iso. <o:p> </o:p> <o:p> </o:p> Many thanks in advance for any assistance.<o:p></o:p= > <o:p> </o:p> Regards,<o:p></o:p> <o:p> </o:p> Simon Barrett<o:p></o:p> </div> </body> </html> --_000_D86C48DF8800164BBE50B87623F7AC9580A18CF6ln2wio001devtra_--

1 0

Fwd: Cannot add Posix Storage
by Steve Kilduff 24 Aug '15

24 Aug '15

I am having similar problem to you with ovirt and moosefs. My setup, ovirt mounts the mfs mount without problem, it is the mount detection mechanism in python. It is very specifically looking for a pattern to match the mount and failing: I hope this shows what I mean: OSError: [Errno 2] Mount of `mfsmount` at `/rhev/data-center/mnt/mfsmount` does not exist mfsmaster:9421 on /rhev/data-center/mnt/mfsmount type fuse.mfs (rw,relatime,user_id=0,group_id=0,allow_other) Source = mfsmount in first error out line, and source = ''mfsmaster:9421', and mount.py is trying to pattern match the mount and doesnt compare them correctly and fails. I hope this prods your interest again or helps a little. I will go back to figuring out if I can work around this somehow. Steve Kilduff

1 0

Re: [ovirt-users] Migrating hosts from RHEL6 to RHEL7
by matthew lagoe 21 Aug '15

21 Aug '15

It is possible to migrate a VM from 6 to 7 it is recommended however that you don't do a live migration and that you power off the VM and then turn it back on on the cluster running version 7 "Groten, Ryan" <Ryan.Groten(a)stantec.com> wrote: Has anyone succeeded in upgrading their hosts OS version from 6 to 7? I assumed it could be done without downtime and one host at a time, but when trying it out I found that RHEL7 hosts can't be placed in the same Cluster as RHEL6 ones. I then tried making a new Cluster and migrating VMs from the RHEL6 cluster to RHEL7. Initial testing seems to show that it works from RHEL6 to RHEL7 but not the other way around. Also when I select this option a warning pops up saying "Choosing different cluster may lead to unexpected results. Please consult documentation." I looked in the Admin Guide and Technical Reference Guide but don't see where these unexpected results are mentioned. Thanks, Ryan Groten _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

3 2

dependency with epel
by Fabrice Bacchella 21 Aug '15

21 Aug '15

I'm using ovirt on some centos servers, so i installed http://resources.ovirt.org/pub/yum-repo/ovirt-release35.rpm It provides a ovirt-3.5-dependencies.repo, which contains: [ovirt-3.5-epel] name=Extra Packages for Enterprise Linux 7 - $basearch #baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$bas… failovermethod=priority enabled=0 includepkgs=epel-release,python-uinput,puppet,python-lockfile,python-cpopen,python-ordereddict,python-pthreading,python-inotify,python-argparse,novnc,python-ply,python-kitchen,python-daemon,python-websockify,livecd-tools,spice-html5,mom,python-IPy,python-ioprocess,ioprocess,python-paramiko,python-crypto,python-cheetah,python-ecdsa,python-markdown,rubygem-rgen,ovirt-guest-agent,userspace-rcu,protobuf-java gpgcheck=1 gpgkey=https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-7 What's the purpose of such a repo ? Having a epel.repo is very common I think, and so the line includepkgs became totally useless with it. If you have problem with a rpm stored in epel, this will protect only a few peoples.

2 1

ovirt 3.6 engine-setup failed db consisty check failed
by Marc Werner 21 Aug '15

21 Aug '15

--_000_867A8F0949022146AA9D43C9D643DDF2423203CEchronos2adsunim_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Im runnin ovirt 3.6 and want to upgrade the engine to the newest version... db consisty check failed I tracked it down to engine=3D# select fk_violation, fk_status from fn_db_validate_fks(false, 1 !=3D 0) where fk_status=3D1 ; ERROR: relation "group_attributes" does not exist ZEILE 1: select (group_id) from group_attributes where (group_id) ... ^ ANFRAGE: select (group_id) from group_attributes where (group_id) IS NO= T NULL and (group_id) not in (select group_id from groups); KONTEXT: PL/pgSQL function "fn_db_validate_fks" line 40 at EXECUTE stateme= nt Any ideas what the problem is? Installed packages attached below Best regards Marc Installierte Pakete ovirt-engine.noarch = 3.6.0-0.0.master.20150811152341.git5823dda.el6 = @ovirt-3.6 ovirt-engine-backend.noarch = 3.6.0-0.0.master.20150811152341.git5823dda.el6 = @ovirt-3.6 ovirt-engine-cli.noarch = 3.6.0.0-0.4.20150817.git514a9fd.el6 = @ovirt-3.6 ovirt-engine-dbscripts.noarch = 3.6.0-0.0.master.20150811152341.git5823dda.el6 = @ovirt-3.6 ovirt-engine-extension-aaa-jdbc.noarch = 1.0.0-0.0.master.20150812053007.gitfed2a32.el6 = @ovirt-3.6 ovirt-engine-extensions-api-impl.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-jboss-as.x86_64 = 7.1.1-1.el6 = @ovirt-3.5-pre ovirt-engine-lib.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-restapi.noarch = 3.6.0-0.0.master.20150811152341.git5823dda.el6 = @ovirt-3.6 ovirt-engine-sdk-python.noarch = 3.6.0.0-0.16.20150713.git8c2cf30.el6 = @ovirt-3.6 ovirt-engine-setup.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-setup-base.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-setup-plugin-ovirt-engine.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-setup-plugin-ovirt-engine-common.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-setup-plugin-vmconsole-proxy-helper.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-setup-plugin-websocket-proxy.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-tools.noarch = 3.6.0-0.0.master.20150811152341.git5823dda.el6 = @ovirt-3.6 ovirt-engine-userportal.noarch = 3.6.0-0.0.master.20150811152341.git5823dda.el6 = @ovirt-3.6 ovirt-engine-vmconsole-proxy-helper.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-webadmin-portal.noarch = 3.6.0-0.0.master.20150811152341.git5823dda.el6 = @ovirt-3.6 ovirt-engine-websocket-proxy.noarch = 3.6.0-0.0.master.20150819133528.gite6b79a7.el6 = @ovirt-3.6 ovirt-engine-wildfly.x86_64 = 8.2.0-1.el6 = @ovirt-3.6 ovirt-engine-wildfly-overlay.noarch = 001-2.el6 = @ovirt-3.6 --_000_867A8F0949022146AA9D43C9D643DDF2423203CEchronos2adsunim_ 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"DE" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hi<o:p></o:p> Im runnin ovirt 3.6 and want to= upgrade the engine to the newest version…<o:p></o:p> db consisty check failed <o:p><= /o:p> I tracked it down to <o:p></o:p= > engine=3D# select fk_violation,= fk_status<o:p></o:p> from fn_db_validate_fks(false, = 1 !=3D 0)<o:p></o:p> where fk_status=3D1<o:p></o:p><= /span> ;<o:p></o:p> ERROR:  relation "gro= up_attributes" does not exist<o:p></o:p> ZEILE 1: select  (group_id= )  from group_attributes where  (group_id) ...<o:p></o:p><= /p>      &= nbsp;           &nbs= p;            &= nbsp;   ^<o:p></o:p> ANFRAGE:  select  (gr= oup_id)  from group_attributes where  (group_id) IS NOT NULL and&= nbsp; (group_id)  not in (select group_id from groups);<o:p></o:p></sp= an> KONTEXT:  PL/pgSQL functio= n "fn_db_validate_fks" line 40 at EXECUTE statement<o:p></o:p></s= pan> <o:p> </o:p> Any ideas what the problem is?<= o:p></o:p> Installed packages attached bel= ow <o:p></o:p> Best regards <o:p></o:p>= Marc<o:p></o:p> <o:p> </o:p> Installierte Pakete<o:p></o:p> ovirt-engine.noarch     &nb= sp;            &nbsp= ;            &n= bsp;           &nbsp= ;            &n= bsp;          3.6.0-0.0.m= aster.20150811152341.git5823dda.el6      &nbs= p;            &= nbsp;           @ovirt-3.= 6    <o:p></o:p> ovirt-engine-backend.noarch&nbs= p;            &= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;        3.6.0-0.0.master.2015081115234= 1.git5823dda.el6         &nbsp= ;            &n= bsp;        @ovirt-3.6    <o:p></o:p> ovirt-engine-cli.noarch &n= bsp;           &nbsp= ;            &n= bsp;           &nbsp= ;            &n= bsp;           3.6.0.0-0.= 4.20150817.git514a9fd.el6        &n= bsp;           &nbsp= ;            &n= bsp;        @ovirt-3.6    <o:p></o:p> ovirt-engine-dbscripts.noarch&n= bsp;           &nbsp= ;            &n= bsp;           &nbsp= ;            &n= bsp;      3.6.0-0.0.master.20150811152341.git5823d= da.el6           &nb= sp;            =        @ovirt-3.6    <o:p></o:p> ovirt-engine-extension-aaa-jdbc= .noarch           &n= bsp;           &nbsp= ;            &n= bsp;           1.0.0-0.0.= master.20150812053007.gitfed2a32.el6      &nb= sp;            =             @ovirt-3= .6    <o:p></o:p> ovirt-engine-extensions-api-imp= l.noarch           &= nbsp;           &nbs= p;            &= nbsp;          3.6.0-0.0.maste= r.20150819133528.gite6b79a7.el6       &n= bsp;           &nbsp= ;           @ovirt-3.6&nb= sp;   <o:p></o:p> ovirt-engine-jboss-as.x86_64&nb= sp;            =             &nb= sp;            =             &nb= sp;       7.1.1-1.el6    =             &nb= sp;            =             &nb= sp;            =             @ovirt-3= .5-pre<o:p></o:p> ovirt-engine-lib.noarch &n= bsp;           &nbsp= ;            &n= bsp;           &nbsp= ;             &= nbsp;          3.6.0-0.0.= master.20150819133528.gite6b79a7.el6      &nb= sp;            =             @ovirt-3= .6    <o:p></o:p> ovirt-engine-restapi.noarch&nbs= p;            &= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;        3.6.0-0.0.master.2015081115234= 1.git5823dda.el6         &nbsp= ;             &= nbsp;       (a)ovirt-3.6    <o:p></o:p> ovirt-engine-sdk-python.noarch&= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;            &= nbsp;     3.6.0.0-0.16.20150713.git8c2cf30.el6 &nb= sp;            =             &nb= sp;            =   @ovirt-3.6    <o:p></o:p> ovirt-engine-setup.noarch =             &nb= sp;            &nbsp= ;            &n= bsp;           &nbsp= ;         3.6.0-0.0.master.201= 50819133528.gite6b79a7.el6        &= nbsp;           &nbs= p;          @ovirt-3.6 &n= bsp;  <o:p></o:p> ovirt-engine-setup-base.noarch&= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;            &= nbsp;     3.6.0-0.0.master.20150819133528.gite6b79a7.el= 6            &n= bsp;           &nbsp= ;      @ovirt-3.6    <o:p></o:p> ovirt-engine-setup-plugin-ovirt= -engine.noarch          &= nbsp;           &nbs= p;            &= nbsp;     3.6.0-0.0.master.20150819133528.gite6b79a7.el= 6            &n= bsp;           &nbsp= ;      @ovirt-3.6    <o:p></o:p> ovirt-engine-setup-plugin-ovirt= -engine-common.noarch         =             &nb= sp;            3.6.0= -0.0.master.20150819133528.gite6b79a7.el6     &nbs= p;            &= nbsp;            @ov= irt-3.6    <o:p></o:p> ovirt-engine-setup-plugin-vmcon= sole-proxy-helper.noarch        &nb= sp;            =           3.6.0-0.0.master.201= 50819133528.gite6b79a7.el6        &= nbsp;           &nbs= p;          @ovirt-3.6 &n= bsp;  <o:p></o:p> ovirt-engine-setup-plugin-webso= cket-proxy.noarch         &nbs= p;            &= nbsp;           &nbs= p;   3.6.0-0.0.master.20150819133528.gite6b79a7.el6  &n= bsp;           &nbsp= ;            &n= bsp;   @ovirt-3.6    <o:p></o:p> ovirt-engine-tools.noarch =             &nb= sp;            =             &nb= sp;            =           3.6.0-0.0.master.201= 50811152341.git5823dda.el6        &= nbsp;           &nbs= p;          @ovirt-3.6 &n= bsp;  <o:p></o:p> ovirt-engine-userportal.noarch&= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;            &= nbsp;     3.6.0-0.0.master.20150811152341.git5823dda.el= 6            &n= bsp;           &nbsp= ;      @ovirt-3.6    <o:p></o:p> ovirt-engine-vmconsole-proxy-he= lper.noarch          &nbs= p;            &= nbsp;           &nbs= p;        3.6.0-0.0.master.2015081913352= 8.gite6b79a7.el6         &nbsp= ;            &n= bsp;        (a)ovirt-3.6    <o:p></o:p> ovirt-engine-webadmin-portal.no= arch           &nbsp= ;            &n= bsp;           &nbsp= ;            &n= bsp; 3.6.0-0.0.master.20150811152341.git5823dda.el6    =             &nb= sp;            =   @ovirt-3.6    <o:p></o:p> ovirt-engine-websocket-proxy.no= arch           &nbsp= ;             &= nbsp;           &nbs= p;            &= nbsp;3.6.0-0.0.master.20150819133528.gite6b79a7.el6    =             &nb= sp;            =   @ovirt-3.6    <o:p></o:p> ovirt-engine-wildfly.x86_64&nbs= p;            &= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;        8.2.0-1.el6   &= nbsp;           &nbs= p;            &= nbsp;            &nb= sp;            =             @ov= irt-3.6    <o:p></o:p> ovirt-engine-wildfly-overlay.no= arch           &nbsp= ;            &n= bsp;           &nbsp= ;            &n= bsp; 001-2.el6          &= nbsp;           &nbs= p;            &= nbsp;           &nbs= p;            &= nbsp;       @ovirt-3.6    <o:p></o:p> </div> </body> </html> --_000_867A8F0949022146AA9D43C9D643DDF2423203CEchronos2adsunim_--

2 1

Migrating hosts from RHEL6 to RHEL7
by Groten, Ryan 20 Aug '15

20 Aug '15

--_000_8d73bbed9d1346ce83f77f0bb59a296dCD1001M21corpads_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Has anyone succeeded in upgrading their hosts OS version from 6 to 7? I as= sumed it could be done without downtime and one host at a time, but when tr= ying it out I found that RHEL7 hosts can't be placed in the same Cluster as= RHEL6 ones. I then tried making a new Cluster and migrating VMs from the RHEL6 cluster = to RHEL7. Initial testing seems to show that it works from RHEL6 to RHEL7 = but not the other way around. Also when I select this option a warning pop= s up saying "Choosing different cluster may lead to unexpected results. Pl= ease consult documentation." I looked in the Admin Guide and Technical Reference Guide but don't see whe= re these unexpected results are mentioned. Thanks, Ryan Groten --_000_8d73bbed9d1346ce83f77f0bb59a296dCD1001M21corpads_ 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-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> Has anyone succeeded in upgradin= g their hosts OS version from 6 to 7?  I assumed it could be done with= out downtime and one host at a time, but when trying it out I found that RHEL7 hosts can’t be placed in the same Cluster as RHEL6 = ones.  <o:p> </o:p> I then tried making a new Cluste= r and migrating VMs from the RHEL6 cluster to RHEL7.  Initial testing = seems to show that it works from RHEL6 to RHEL7 but not the other way around.  Also when I select this option a warning pops up saying = “Choosing different cluster may lead to unexpected results.  Ple= ase consult documentation.”<o:p></o:p> <o:p> </o:p> I looked in the Admin Guide and = Technical Reference Guide but don’t see where these unexpected result= s are mentioned.<o:p></o:p> <o:p> </o:p> Thanks,<o:p></o:p> Ryan Groten<o:p></o:p> </div> </body> </html> --_000_8d73bbed9d1346ce83f77f0bb59a296dCD1001M21corpads_--

1 0

R: PXE boot of a VM on vdsm don't read DHCP offer
by NUNIN Roberto 20 Aug '15

20 Aug '15

--_000_8C2CD99696B62B409EBEBFDF87C83FBF59B5604A10DENU1XMAIL02p_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Further info about this case: An already installed and running VM (Centos7) with static IPv4 assignment, = if changed to DHCP mode, do not acquire the IP address. In this case, tcpdump taken on the VM, do not show DHCP offer packets that = are instead seen on the host bond interface. Seems that something is filtering DHCP offers between host physical eth int= erfaces and VM virtio eth interface. Physical servers on the same VLAN keep DHCP offers and boot from PXE correc= tly. Roberto >Hi all >We are using oVirt engine 3.5.1-0.0 on Centos 6.6 >We are deploying two hosts with vdsm-4.16.10-8.gitc937927.el7.x86_64 >No hosted-engine, it run on a dedicates VM, outside oVirt. >Behavior: PXE boot of a VM, ends in timeout (0x4c106035), instead to accep= t the DHCP offer coming from DHCP server. >Tcpdump capture started on the vdsm host, bond0 interface shows clearly th= at DHCP offers reach the vdsm interfaces >three times before PXE client end= s in timeout. >Incoming DHCP offer is correctly tagged when it comes to the bond0 interfa= ce and forwarded to the bond0.bridge >interface. >PXE simply ignore it. PXE version is gPXE 0.9.7. >bond0.bridge interface is already setup with STP=3Doff and DELAY=3D0. >If we install a VM using command line boot parameters, VM install & run f= ine. The issue is only related to PXE process, >when it is expected to use = the DHCP offer. >I can provide tcpdump capture, but I've not attached to the email because = I'm quite new of the community and don't >know if it is allowed/correct. >On another host, under the same engine, running vdsm-4.16.12-7.gita30da75.= el6.x86_64 on Centos6.6, this behavior is >not happening, everything works = fine. >Any idea/suggestion/further investigation ? >Thanks for attention >Best regards Roberto Nunin Infrastructure Manager Italy Here are interfaces configs: eno1: DEVICE=3D"eno1" HWADDR=3D"38:63:bb:4a:47:b0" MASTER=3D"bond0" NM_CONTROLLED=3D"no" ONBOOT=3D"yes" SLAVE=3D"yes" eno2: DEVICE=3D"eno2" HWADDR=3D"38:63:bb:4a:47:b4" MASTER=3D"bond0" NM_CONTROLLED=3D"no" ONBOOT=3D"yes" SLAVE=3D"yes" bond0: BONDING_OPTS=3D"mode=3D4 miimon=3D100" DEVICE=3D"bond0" NM_CONTROLLED=3D"no" ONBOOT=3D"yes" TYPE=3D"Bond" bond0.3500: DEVICE=3Dbond0.3500 VLAN=3Dyes BRIDGE=3DDMZ3_DEV ONBOOT=3Dno MTU=3D1500 NM_CONTROLLED=3Dno HOTPLUG=3Dno DMZ3_DEV: DEVICE=3DDMZ3_DEV TYPE=3DBridge DELAY=3D0 STP=3Doff ONBOOT=3Dno MTU=3D1500 DEFROUTE=3Dno NM_CONTROLLED=3Dno HOTPLUG=3Dno ________________________________ Questo messaggio e' indirizzato esclusivamente al destinatario indicato e p= otrebbe contenere informazioni confidenziali, riservate o proprietarie. Qua= lora la presente venisse ricevuta per errore, si prega di segnalarlo immedi= atamente al mittente, cancellando l'originale e ogni sua copia e distruggen= do eventuali copie cartacee. Ogni altro uso e' strettamente proibito e potr= ebbe essere fonte di violazione di legge. This message is for the designated recipient only and may contain privilege= d, proprietary, or otherwise private information. If you have received it i= n error, please notify the sender immediately, deleting the original and al= l copies and destroying any hard copies. Any other use is strictly prohibit= ed and may be unlawful. --_000_8C2CD99696B62B409EBEBFDF87C83FBF59B5604A10DENU1XMAIL02p_ 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"IT" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> Further= info about this case:<o:p></o:p> <o:p>&n= bsp;</o:p> An alre= ady installed and running VM (Centos7) with static IPv4 assignment, if&nbsp= ; changed to DHCP mode, do not acquire the IP address.<o:p></o:p></p= > <o:p>&n= bsp;</o:p> In this= case, tcpdump taken on the VM, do not show DHCP offer packets that are ins= tead seen on the host bond interface.<o:p></o:p> Seems t= hat something is filtering DHCP offers between host physical eth interfaces= and VM virtio eth interface.<o:p></o:p> Physica= l servers on the same VLAN keep DHCP offers and boot from PXE correctly.<o:= p></o:p> <o:p>&n= bsp;</o:p> Roberto= <o:p></o:p> <o:p>&n= bsp;</o:p> <div> <o:p> </o:p> </div> <o:p> </o:p> >Hi all<o:p></o:p></sp= an> <o= :p> </o:p> >We are using oVirt en= gine 3.5.1-0.0 on Centos 6.6<o:p></o:p> >We are deploying two = hosts with vdsm-4.16.10-8.gitc937927.el7.x86_64<o:p></o:p> >No hosted-engine, it = run on a dedicates VM, outside oVirt.<o:p></o:p> <o= :p> </o:p> >Behavior: PXE boot of= a VM, ends in timeout (0x4c106035), instead to accept the DHCP offer comin= g from DHCP server.<o:p></o:p> >Tcpdump capture start= ed on the vdsm host, bond0 interface shows clearly that DHCP offers reach t= he vdsm interfaces >three times before PXE client ends= in timeout.<o:p></o:p> >Incoming DHCP offer i= s correctly tagged when it comes to the bond0 interface and forwarded to th= e bond0.bridge >interface.<o:p></o:p> >PXE simply ignore it.= PXE version is gPXE 0.9.7.<o:p></o:p> >bond0.bridge interfac= e is already setup with STP=3Doff and DELAY=3D0.<o:p></o:p> <o= :p> </o:p> >If we install a VM us= ing command  line boot parameters, VM install & run fine. The issu= e is only related to PXE process, >when it is expected to use the DHC= P offer.<o:p></o:p> <o= :p> </o:p> >I can provide tcpdump= capture, but I’ve not attached to the email because I’m quite = new of the community and don’t >know if it is allowed/correct.<o:p= ></o:p> <o= :p> </o:p> >On another host, unde= r the same engine, running vdsm-4.16.12-7.gita30da75.el6.x86_64 on Centos6.= 6, this behavior is >not happening, everything works fi= ne.<o:p></o:p> <o= :p> </o:p> >Any idea/suggestion/f= urther investigation ?<o:p></o:p> >Thanks for attention<= o:p></o:p> >Best regards<o:p></o:= p> <o= :p> </o:p> <o= :p> </o:p> <sp= an style=3D"font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">= Roberto Nunin<o:p></o:p> <sp= an style=3D"font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">= Infrastructure Manager<o:p></o:p> <sp= an style=3D"font-size:10.0pt;font-family:Consolas;mso-fareast-language:IT">= Italy<o:p></o:p> <o= :p> </o:p> <o:p> </o:p> Here are interfaces configs:<o:= p></o:p> eno1:<o:p></o:p><= /p> DEVICE=3D"eno1"<o:p><= /o:p> HWADDR=3D"38:63:bb:4a:47:b= 0"<o:p></o:p> MASTER=3D"bond0"<o:p>= </o:p> NM_CONTROLLED=3D"no"<= o:p></o:p> ONBOOT=3D"yes"<o:p></= o:p> SLAVE=3D"yes"<o:p></o= :p> eno2:<o:p></o:p> DEVICE=3D"eno2"<o:p></o:p> HWADDR=3D"38:63:bb:4a:47:b4"<o:p></o:p></p= > MASTER=3D"bond0"<o:p>= </o:p> NM_CONTROLLED=3D"no"<= o:p></o:p> ONBOOT=3D"yes"<o:p></= o:p> SLAVE=3D"yes"<o:p></o= :p> bond0:<o:p></o:p>= BONDING_OPTS=3D"mode=3D4 m= iimon=3D100"<o:p></o:p> DEVICE=3D"bond0"<o:p>= </o:p> NM_CONTROLLED=3D"no"<= o:p></o:p> ONBOOT=3D"yes"<o:p></= o:p> TYPE=3D"Bond"<o:p></o= :p> bond0.3500:<o:p></o:p></span= > DEVICE=3Dbond0.3500<o:p></o:p><= /span> VLAN=3Dyes<o:p></o:p></p= > BRIDGE=3DDMZ3_DEV<o:p></o:p></s= pan> ONBOOT=3Dno<o:p></o:p></= p> MTU=3D1500<o:p></o:p></p= > NM_CONTROLLED=3Dno<o:p></o:p></= span> HOTPLUG=3Dno<o:p></o:p><= /p> DMZ3_DEV:<o:p></o:p><= /b> DEVICE=3DDMZ3_DEV<o:p></o:p></s= pan> TYPE=3DBridge<o:p></o:p>= DELAY=3D0<o:p></o:p> STP=3Doff<o:p></o:p> ONBOOT=3Dno<o:p></o:p></= p> MTU=3D1500<o:p></o:p></p= > DEFROUTE=3Dno<o:p></o:p>= NM_CONTROLLED=3Dno<o:p></o:p></= span> HOTPLUG=3Dno<o:p></o:p><= /p> <o:p> </o:p> <o:p> </o:p> <o:p> </o:p> </div> <hr> Questo messaggio e' i= ndirizzato esclusivamente al destinatario indicato e potrebbe contenere inf= ormazioni confidenziali, riservate o proprietarie. Qualora la presente veni= sse ricevuta per errore, si prega di segnalarlo immediatamente al mittente, cancellando l'originale e ogni sua copia e dis= truggendo eventuali copie cartacee. Ogni altro uso e' strettamente proibito= e potrebbe essere fonte di violazione di legge. This message is for the designated recipient only and may contain privilege= d, proprietary, or otherwise private information. If you have received it i= n error, please notify the sender immediately, deleting the original and al= l copies and destroying any hard copies. Any other use is strictly prohibited and may be unlawful. </body> </html> --_000_8C2CD99696B62B409EBEBFDF87C83FBF59B5604A10DENU1XMAIL02p_--

6 30

ovirt shell on mac OS ?
by Fabrice Bacchella 20 Aug '15

20 Aug '15

I'm trying to install ovirt-shell on my mac, as explained in http://www.ovirt.org/CLI#pypi , but if fails : $ virtualenv-2.7 ovirt New python executable in ovirt/bin/python Installing setuptools, pip, wheel...done. $ ./ovirt/bin/easy_install ovirt-shell Searching for ovirt-shell Reading https://pypi.python.org/simple/ovirt-shell/ Best match: ovirt-shell 3.5.0.6 ... Finished processing dependencies for ovirt-shell $ ./ovirt/bin/ovirt-shell Traceback (most recent call last): File "./ovirt/bin/ovirt-shell", line 9, in <module> load_entry_point('ovirt-shell==3.5.0.6', 'console_scripts', 'ovirt-shell')() File "/private/tmp/ovirt/lib/python2.7/site-packages/pkg_resources/__init__.py", line 552, in load_entry_point return get_distribution(dist).load_entry_point(group, name) File "/private/tmp/ovirt/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2672, in load_entry_point return ep.load() File "/private/tmp/ovirt/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2345, in load return self.resolve() File "/private/tmp/ovirt/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2351, in resolve module = __import__(self.module_name, fromlist=['__name__'], level=0) File "build/bdist.macosx-10.10-x86_64/egg/ovirtcli/main.py", line 19, in <module> File "build/bdist.macosx-10.10-x86_64/egg/ovirtcli/infrastructure/options.py", line 21, in <module> File "build/bdist.macosx-10.10-x86_64/egg/ovirtcli/infrastructure/settings.py", line 18, in <module> File "build/bdist.macosx-10.10-x86_64/egg/cli/__init__.py", line 3, in <module> File "build/bdist.macosx-10.10-x86_64/egg/cli/context.py", line 34, in <module> ImportError: cannot import name Terminal

2 6

[ANN] oVirt 3.6.0 Third Beta Release is now available for testing
by Sandro Bonazzola 20 Aug '15

20 Aug '15

The oVirt Project is pleased to announce the availability of the Third Beta release of oVirt 3.6 for testing, as of August 20th, 2015. oVirt is an open source alternative to VMware vSphere, and provides an excellent KVM management interface for multi-node virtualization. This release is available now for Fedora 22, Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar) and Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar). This release supports Hypervisor Hosts running Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar), Fedora 21 and Fedora 22. Highly experimental support for Debian 8.1 Jessie has been added too. This release of oVirt 3.6.0 includes numerous bug fixes. See the release notes [1] for an initial list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. New Node ISO and oVirt Live ISO will be available soon as well[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.6_Release_Notes [2] http://plain.resources.ovirt.org/pub/ovirt-3.6-pre/iso/ <http://plain.resources.ovirt.org/pub/ovirt-3.6-pre/iso/ovirt-node/> [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

ovirt-shell and PAGER
by Fabrice Bacchella 20 Aug '15

20 Aug '15

ovirt shell uses PAGER for all output, even single line one. I was using PAGER=less, it made it barely usable. That's strange any way for a interactive shell.

2 4

supported navigators
by Fabrice Bacchella 20 Aug '15

20 Aug '15

I'm running ovirt 3.5.3.1 on a Centos7. But I'm accessing it using my mac and have difficulties with both Safari and Firefox. What are the officially browsers for ovirt ?

2 4

getting UUID
by Fabrice Bacchella 20 Aug '15

20 Aug '15

When I create a new VM with ovirt, I would like to check the generated serial and UUID, I need to check it. Where can I found it in the web UI ?

2 1

[ANN] oVirt 3.5.4 Second Release Candidate is now available for testing
by Sandro Bonazzola 20 Aug '15

20 Aug '15

The oVirt team is pleased to announce that the 3.5.4 Second Release Candidate is now available for testing as of August 20th 2015. The release candidate is available now for Fedora 20, Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar) and Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar). This release of oVirt includes numerous bug fixes. See the release notes [1] for a list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. A new oVirt Live ISO will be available as well[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.5.4_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Re: [ovirt-users] Users Digest, Vol 47, Issue 70
by Grant Pasley 20 Aug '15

20 Aug '15

we are having the exact same issue with windows 2008r2 server vm on an all aio install on physical sata drives using virtio drives. was not a migration though, installed the vm and drivers from scratch and randoly every 24 to 48 hours the cpu usage maxes out. can only be fixed with a shutdown and start. thanks and regards, grant pasley. xtranet. On 8/20/2015 10:45 AM, users-request(a)ovirt.org wrote: > Send Users mailing list submissions to > users(a)ovirt.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.ovirt.org/mailman/listinfo/users > or, via email, send a message with subject or body 'help' to > users-request(a)ovirt.org > > You can reach the person managing the list at > users-owner(a)ovirt.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Users digest..." > > > Today's Topics: > > 1. Re: Servers Hang at 100% CPU On Migration > (Chris Jones - BookIt.com Systems Administrator) > 2. Servers Hang at 100% CPU On Migration > (Chris Jones - BookIt.com Systems Administrator) > 3. Change IP Address of Ovirt Engine (Phil Gersekowski) > 4. Re: Ovirt/Gluster (Sander Hoentjen) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 19 Aug 2015 14:18:51 -0400 > From: Chris Jones - BookIt.com Systems Administrator > <chris.jones(a)bookit.com> > To: "users(a)ovirt.org" <users(a)ovirt.org> > Cc: "Jason Rottero - BookIt.com Systems Engineer" > <jason.rottero(a)bookit.com>, "Kevin Gangi - BookIt.com Systems > Administrator" <kevin.gangi(a)bookit.com>, "Jete Okeeffe - BookIt.com > Director of Production Systems" <jete.okeeffe(a)bookit.com> > Subject: Re: [ovirt-users] Servers Hang at 100% CPU On Migration > Message-ID: <55D4C88B.6040706(a)bookit.com> > Content-Type: text/plain; charset="utf-8"; format=flowed > > I forgot to mention that the vm have to be forcefully restarted when > this happens. > > On 08/19/2015 02:15 PM, Chris Jones - BookIt.com Systems Administrator > wrote: >> oVirt Node - 3.5 - 0.999.201504280931.el7.centos >> >> When migrating servers using an iSCSI storage domain, about 75% of the >> time they will become unresponsive and stuck at 100% CPU after >> migration. This does not happen with direct LUNs, however. >> >> What causes this? How do I stop it from happening? >> >> Thanks --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus

1 0

Re: [ovirt-users] vlan-tagging on non-tagged network
by Juan Pablo Lorier 19 Aug '15

19 Aug '15

Hi, My two cents is that shouldn’t be doing mac spoofing protection as a default. There are several use cases where you may use virtual nics defined withing the guest and this feature is going to create problems to users that may not know that there’s a mac spoofing protection withing ovirt. Think of keeaplived vmac option, openvpn and any tap adapter you need to create. If you need to protect against spoofing attacks, you should use the hook or more powerful tools and in any case, you must be aware that you used this kind of protection. Regards,

2 1

Re: [ovirt-users] Testing Ovirt 3.6 Beta 2
by wodel youchi 19 Aug '15

19 Aug '15

Hi, I updated this package ovirt-engine-extension-aaa-jdbc to the latest one available, and the engine's installation terminated successfully. this time I disabled selinux and firewalling on hypervisor and on the VM engine. 1 - Still no trace of the VM engine on webui even after adding storage domain 2 - the ovirt-ha-agent crashes with this message : ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: ' 'StorageServer' object has no attribute '_self'' - trying to restart agent 2015-08-17 0:19 GMT+01:00 wodel youchi <wodel.youchi(a)gmail.com>: > Hi folks, > > Two days ago I redid a test with the second beta, and I had the same > problem with the VM engine not present on the webui. > > I cleaned up everything and I redid the test today, this I couldn't > terminate the engine's installation, I had this error after the creation of > the database > > /usr/share/ovirt-engine-extension-aaa-jdbc/dbscripts/schema.sh option non > permise -- e > > the script does not accept -e option > > Regards. > > 2015-08-06 18:42 GMT+01:00 Alexander Wels <awels(a)redhat.com>: > >> On Thursday, August 06, 2015 06:04:44 PM wodel youchi wrote: >> > Hi, >> > >> > A new test with Centos7 as host and Centos7 as VM-engine. >> > >> > The same problem, no VM-engine on Webgui. >> > >> > - I can create and start VMs >> > - I could import my export domain and old data domain >> > >> > There is another problem with host edition, I can't get pass these two >> > parameters when I edit a host: >> > - host groups >> > - compute resources >> > >> >> That is a known bug [1], which should be fixed once [2] is merged. >> >> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1250547 >> [2] https://gerrit.ovirt.org/#/c/44498/ >> >> > I don't know what they mean, they are blank, and if I change the host's >> > configuration, the two parameters become red, and I don't know what to >> fill >> > in. >> > >> > Regards >> > >> > 2015-08-04 10:54 GMT+01:00 Simone Tiraboschi <stirabos(a)redhat.com>: >> > > On Tue, Aug 4, 2015 at 11:25 AM, wodel youchi <wodel.youchi(a)gmail.com >> > >> > > >> > > wrote: >> > > > Hi again, >> > > > >> > > > Yes I mean the hosted-egnine VM >> > > > >> > > > I added the first storage domain (NFS4), I even added the ISO >> domain, >> > > > but >> > > > still no vm-engine shown on webui. >> > > >> > > Could you please attach your engine logs on bug # 1222010 >> > > >> > > thanks, >> > > Simone >> > > >> > > > Regards. >> > > > >> > > > 2015-08-04 8:19 GMT+01:00 Simone Tiraboschi <stirabos(a)redhat.com>: >> > > >> On Tue, Aug 4, 2015 at 1:28 AM, wodel youchi < >> wodel.youchi(a)gmail.com> >> > > >> >> > > >> wrote: >> > > >> > Hi, >> > > >> > >> > > >> > I redid the installation with Fc22 for the host and the VM >> engine, I >> > > >> > still >> > > >> >> > > >> Did you mean hosted-engine? >> > > >> >> > > >> > have the same problems >> > > >> > - No VM engine on the webui >> > > >> >> > > >> If so there is an open bug on that: >> > > >> https://bugzilla.redhat.com/show_bug.cgi?id=1222010 >> > > >> Adding the first normal (non HE) storage domain is enough to solve >> it: >> > > >> when you add the first data domain the datacenter comes up and the >> > > >> engine-VM got shown. >> > > >> >> > > >> > - Cannot start a created VM, DB error >> > > >> > >> > > >> > Then I tested with Fc22 for th host and Centos7 for the VM engine >> > > >> > - Still no VM engine on webui >> > > >> > - But this time no DB error and the created VM did start. >> > > >> > >> > > >> > Regards. >> > > >> > >> > > >> > 2015-08-03 14:40 GMT+01:00 Sandro Bonazzola <sbonazzo(a)redhat.com >> >: >> > > >> >> No, no specific known issue. >> > > >> >> >> > > >> >> On Sat, Aug 1, 2015 at 8:57 PM, Maor Lipchuk < >> mlipchuk(a)redhat.com> >> > > >> >> >> > > >> >> wrote: >> > > >> >>> Sandro, Eyal, >> > > >> >>> Is there any known issue of this specific build? >> > > >> >>> >> > > >> >>> Regards, >> > > >> >>> Maor >> > > >> >>> >> > > >> >>> ----- Original Message ----- >> > > >> >>> From: "wodel youchi" <wodel.youchi(a)gmail.com> >> > > >> >>> To: "Maor Lipchuk" <mlipchuk(a)redhat.com> >> > > >> >>> Cc: "users" <users(a)ovirt.org> >> > > >> >>> Sent: Saturday, August 1, 2015 3:24:21 PM >> > > >> >>> Subject: Re: [ovirt-users] Testing Ovirt 3.6 >> > > >> >>> >> > > >> >>> Hi, >> > > >> >>> >> > > >> >>> Here are the logs >> > > >> >>> >> > > >> >>> engine.log >> > > >> >>> >> > > >> >>> hosted-engine setup log >> > > >> >>> >> > > >> >>> vdsm.log >> > > >> >>> >> > > >> >>> agent and broker logs >> > > >> >>> >> > > >> >>> >> > > >> >>> About the postgresql function, it's exists >> > > >> >>> gethostnetworksbycluster(uuid) >> > > >> >>> but the webgui is calling it with parameters not defined. >> > > >> >>> >> > > >> >>> 2015-07-31 22:05:20,449 ERROR >> > > >> > > [org.ovirt.engine.core.bll.RunVmCommand] >> > > >> > > >> >>> (default task-23) [7acb8bf] Data access error during C >> > > >> >>> anDoActionFailure.: >> > > >> >>> org.springframework.jdbc.BadSqlGrammarException: >> > > >> >>> PreparedStatementCallback; bad SQL grammar [select * fro >> > > >> >>> m gethostnetworksbycluster(?, ?, ?)]; nested exception is >> > > >> >>> org.postgresql.util.PSQLException: ERROR: function >> gethostnetworks >> > > >> >>> bycluster(uuid, unknown, character varying) does not exist >> > > >> >>> >> > > >> >>> Hint: No function matches the given name and argument types. >> You >> > > >> >>> >> > > >> >>> might >> > > >> >>> need to add explicit type casts. >> > > >> >>> >> > > >> >>> >> > > >> >>> >> > > >> >>> Regards >> > > >> >>> >> > > >> >>> 2015-08-01 10:01 GMT+01:00 Maor Lipchuk <mlipchuk(a)redhat.com>: >> > > >> >>> > Hi wodel, >> > > >> >>> > >> > > >> >>> > can u please attach the engine.log, also the hosted engine >> log. >> > > >> >>> > >> > > >> >>> > Regards, >> > > >> >>> > Maor >> > > >> >>> > >> > > >> >>> > >> > > >> >>> > ----- Original Message ----- >> > > >> >>> > >> > > >> >>> > > From: "wodel youchi" <wodel.youchi(a)gmail.com> >> > > >> >>> > > To: "users" <users(a)ovirt.org> >> > > >> >>> > > Sent: Saturday, August 1, 2015 1:01:57 AM >> > > >> >>> > > Subject: [ovirt-users] Testing Ovirt 3.6 >> > > >> >>> > > >> > > >> >>> > > Hi, >> > > >> >>> > > >> > > >> >>> > > I have installed ovirt 3.6 hosted-engine on Fedora22 for >> test. >> > > >> >>> > > using NFS4 as storage for the vm engine, vms, iso and >> export. >> > > >> >>> > > >> > > >> >>> > > I am using ovirt-release- master repository >> > > >> >>> > > >> > > >> >>> > > I have some problems >> > > >> >>> > > >> > > >> >>> > > 1 - the VM engine is not showing up on the webgui. >> > > >> >>> > > >> > > >> >>> > > 2 - I cannot start a VM after it's creation, I get an error >> > > >> > > about >> > > >> > > >> >>> > > a >> > > >> >>> > >> > > >> >>> > failed >> > > >> >>> > >> > > >> >>> > > connection to DB, in the engine's error log I have an >> exception >> > > >> >>> > > about >> > > >> >>> > > a >> > > >> >>> > >> > > >> >>> > none >> > > >> >>> > >> > > >> >>> > > existant function ' gethostne tworksbycluster'. >> > > >> >>> > > >> > > >> >>> > > 3 - I couldn't import my old export domain >> > > >> >>> > > >> > > >> >>> > > 4 - I couldn't import my old vm domain. >> > > >> >>> > > >> > > >> >>> > > thanks in advance. >> > > >> >>> > > >> > > >> >>> > > _______________________________________________ >> > > >> >>> > > Users mailing list >> > > >> >>> > > Users(a)ovirt.org >> > > >> >>> > > http://lists.ovirt.org/mailman/listinfo/users >> > > >> >> >> > > >> >> -- >> > > >> >> Sandro Bonazzola >> > > >> >> Better technology. Faster innovation. Powered by community >> > > >> >> collaboration. >> > > >> >> See how it works at redhat.com >> > > >> > >> > > >> > _______________________________________________ >> > > >> > Users mailing list >> > > >> > Users(a)ovirt.org >> > > >> > http://lists.ovirt.org/mailman/listinfo/users >> >> >

2 3

openstack Icehouse EOL
by Jorick Astrego 19 Aug '15

19 Aug '15

This is a multi-part message in MIME format. ------------MIME-1162764194-2145178531-delim Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi=2C I=27ve noticed openstack Icehouse is EOL=2C what is the next recommended compatible openstack release for Neutron integration for 3=2E5=3F And for 3=2E6=3F Met vriendelijke groet=2C With kind regards=2C Jorick Astrego Netbulae Virtualization Experts=20 ---------------- =09Tel=3A 053 20 30 270 =09info=40netbulae=2Eeu =09Staalsteden 4-3A =09KvK= 08198180 =09Fax=3A 053 20 30 271 =09www=2Enetbulae=2Eeu =097547 TA Enschede =09BTW= NL821234584B01 ---------------- ------------MIME-1162764194-2145178531-delim Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable =3Chtml=3E =3Cbody=3E Hi,  I've noticed openstack Icehouse is EOL, what is the next recommended<b= r> compatible openstack release for Neutron integration for 3.5?  And for 3.6? = =3CBR /=3E =3CBR /=3E =3Cb style=3D=22color=3A=23604c78=22=3E=3C/b=3E=3Cbr=3E=3Cspan style=3D=22c= olor=3A=23604c78=3B=22=3E=3Cfont color=3D=22000000=22=3E=3Cspan style=3D=22= mso-fareast-language=3Aen-gb=3B=22 lang=3D=22NL=22=3EMet vriendelijke groet= =2C With kind regards=2C=3Cbr=3E=3Cbr=3E=3C/span=3EJorick Astrego=3C/font= =3E=3C/span=3E=3Cb style=3D=22color=3A=23604c78=22=3E=3Cbr=3E=3Cbr=3ENetbul= ae Virtualization Experts =3C/b=3E=3Cbr=3E=3Chr style=3D=22border=3Anone=3B= border-top=3A1px solid =23ccc=3B=22=3E=3Ctable style=3D=22width=3A 522px=22= =3E=3Ctbody=3E=3Ctr=3E=3Ctd style=3D=22width=3A 130px=3Bfont-size=3A 10px= =22=3ETel=3A 053 20 30 270=3C/td=3E =3Ctd style=3D=22width=3A 130px=3Bf= ont-size=3A 10px=22=3Einfo=40netbulae=2Eeu=3C/td=3E =3Ctd style=3D=22wid= th=3A 130px=3Bfont-size=3A 10px=22=3EStaalsteden 4-3A=3C/td=3E =3Ctd sty= le=3D=22width=3A 130px=3Bfont-size=3A 10px=22=3EKvK 08198180=3C/td=3E=3C/tr= =3E=3Ctr=3E =3Ctd style=3D=22width=3A 130px=3Bfont-size=3A 10px=22=3EFax= =3A 053 20 30 271=3C/td=3E =3Ctd style=3D=22width=3A 130px=3Bfont-size= =3A 10px=22=3Ewww=2Enetbulae=2Eeu=3C/td=3E =3Ctd style=3D=22width=3A 130= px=3Bfont-size=3A 10px=22=3E7547 TA Enschede=3C/td=3E =3Ctd style=3D=22w= idth=3A 130px=3Bfont-size=3A 10px=22=3EBTW NL821234584B01=3C/td=3E=3C/tr=3E= =3C/tbody=3E=3C/table=3E=3Cbr=3E=3Chr style=3D=22border=3Anone=3Bborder-top= =3A1px solid =23ccc=3B=22=3E=3CBR /=3E =3C/body=3E =3C/html=3E ------------MIME-1162764194-2145178531-delim--

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vlan-tagging on non-tagged network
by Felix Pepinghege 19 Aug '15

19 Aug '15

Hi everybody! I am experiencing a behaviour of ovirt, of which I don't know whether it is expected or not. My setup is as follows: A virtual machine has a logical network attached to it, which is configured without vlan-tagging and listens to the name 'trunk'. The VM is running an openvpn server. It is a patched openvpn version, including vlan-tagging. That is, openvpn clients get a vlan tag. This should not really be an issue but should satisfy the "why do you want to do it in the first place"-questions. Anyhow, effectively, the VM simply puts vlan-tagged ethernet-frames on the virtual network. These frames, however, never make it to the host's network bridge, which represents the logical network. My observations are: According to tcpdump, the vlan-tagged packages arrive at the "eth1"-interface inside the VM (which *is* the correct interface). Again, according to tcpdump, these packages never arrive at the corresponding network-bridge (i.e., the interface 'trunk') on the host. I know that the setup itself is feasible with KVM---I have it working on a proxmox-machine. Therefore, my conclusion is, that ovirt doesn't like vlan-tagged ethernet-frames on non-tagged logical networks, and somehow filters them out, though I don't really see on what "level" that would happen (Handling the ethernet frames should be a concern of KVM/QEMU/Linux only, once ovirt has started the VM). So this problem could be a CentOS issue, but I really don't see why CentOS should act differently than debian does (proxmox is debian-based). Is this a known/wanted/expected behaviour of ovirt, and can I somehow prevent or elude it? Any help is much appreciated! Of course I am happy to provide more information if that helps helping me :) Regards, Felix

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Benefits of Cluster separation
by Groten, Ryan 18 Aug '15

18 Aug '15

--_000_c8b4ff80e80a44648b7fc68991990e74CD1001M21corpads_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable We're running into some performance problems stemming from having too many = Hosts/VMs/Disks running from the same Datacenter/Cluster. Because of that = I'm looking into splitting the DC into multiple separate ones with differen= t Hosts/Storage. But I'm a little confused what the benefit of separating hosts into cluster= s achieves. Can someone please explain what the common use cases are? Sin= ce all the clusters in a DC seem to need to see the same storage, I don't t= hink it would help my situation anyway. Thanks, Ryan --_000_c8b4ff80e80a44648b7fc68991990e74CD1001M21corpads_ 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-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> We’re running into some pe= rformance problems stemming from having too many Hosts/VMs/Disks running fr= om the same Datacenter/Cluster.  Because of that I’m looking int= o splitting the DC into multiple separate ones with different Hosts/Storage.= <o:p></o:p> But I’m a little confused = what the benefit of separating hosts into clusters achieves.  Can some= one please explain what the common use cases are?  Since all the clust= ers in a DC seem to need to see the same storage, I don’t think it would= help my situation anyway.<o:p></o:p> <o:p> </o:p> Thanks,<o:p></o:p> Ryan <o:p></o:p> </div> </body> </html> --_000_c8b4ff80e80a44648b7fc68991990e74CD1001M21corpads_--

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