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VM Migration Fails (Network thoughts)
by Christopher Young 04 Mar '16

04 Mar '16

So, I'm attempting to understand something fully. My setup might not be ideal, so please provide me whatever education I may need. RE: https://access.redhat.com/solutions/202823 Quick background: I have (3) RHEV-H (ovirt node) Hypervisors with a hosted-engine. VM Migrations currently are not working and I have the following errors in the vdsm.log: --- "[RHEV]Failed to migrate VM between hypervisor with error "gaierror: [Errno -2] Name or service not known" in vdsm.log" --- Reading the RedHat article leads me to believe that this is a name resolution issue (for the FQDNs), but that leads to another question which I'll get to. First, a little more about the setup: I have separate IP networks for Management (ovirtmgmt), Storage, and VM Migration. These are all on unique IP ranges. I'll make up some for my purposes here: MGMT_VLAN: 10.25.250.x/24 STORAGE_VLAN: 10.26.3.x/24 MIGRATE_VLAN: 10.26.5.x/24 In anticipation for setting all of this up, I assigned hostnames/IPs for each role on each node/hypervisor, like so: vnode01 vnode01-sto (storage) vnode01-vmm vnode02 vnode02-sto vnode02-vmm etc., etc. So, I'm trying to understand what my best procedure for setting up a separate migration network and what IP/hostname settings are necessary to ensure that this works properly and wouldn't affect other things. I'm going to do some more reading right now, but at least I feel like I'm on the right path to getting migrations working. Please help lol Thanks as always, -- Chris

1 2

OVirt SDK python ip problem
by rein 04 Mar '16

04 Mar '16

--Apple-Mail-89C7D827-97B3-48B9-BD94-15A1C42B97DB Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Hi All, I have an issue with the python ovirt sdk. I made a script that creates a new host, hypervisor, in the ovirt environmen= t. The host is created and is put in maintenance state. So far it works, but then i try to create the networks on the new host and t= here i got an error. > =20 > Creating the host: > =20 > try: > if api.hosts.add(pHst): > print("Host was added successfully") > print("Waiting for host, {}, to reach the 'up' or 'non operati= onal' status").format(host) > while api.hosts.get(name =3D host).status.state !=3D 'up' and a= pi.hosts.get(name =3D host).status.state !=3D 'non_operational': > sleep(1) > sleep(5) > print("Host, {}, is '{}'").format(host) > =20 > except Exception as e: > print("Failed to install Host: {}").format(str(e)) > return None > =20 > Host =3D api.hosts.get(name =3D host) > =20 > Host.deactivate() > sleep(5) > address, netmask =3D getDefaultAddress(api, oc, DC, host) > if address is not None: > So far all's well. > Then the part for the network... > =20 > rc =3D setBondAndDefVLan(api, oc, DC, cluster, host, address, netm= ask) > if rc is not None: > Host.update() > Host.activate() > =20 > --- > =20 > def setBondParams(api, oc, DC, host): > nic0 =3D params.HostNIC(name =3D oc.nic1, > network =3D params.Network(), > boot_protocol =3D 'none', > ip =3D params.IP( > address =3D '', > netmask =3D '', > gateway =3D '', > ), > ) > nic1 =3D params.HostNIC(name =3D oc.nic2, > network =3D params.Network(), > boot_protocol =3D 'none', > ip =3D params.IP( > address =3D '', > netmask =3D '', > gateway =3D '', > ), > ) > =20 > bond =3D params.Bonding(slaves =3D params.Slaves(host_nic =3D [ > nic0, > nic1, > ]), > options =3D params.Options(option =3D [ > params.Option= (name =3D 'miimon', > = value =3D '100'), > params.Option= (name =3D 'mode', > = value =3D '4'), > ]) > ) > =20 > team =3D params.HostNIC(name =3D 'bond0', > boot_protocol =3D 'none', > ip =3D params.IP( > address =3D '= ', > netmask =3D '= ', > gateway =3D '= ', > ), > override_configuration =3D 1, > bonding =3D bond) > return team > =20 > =20 > def setDefVLanParams(api, oc, DC, cluster, host, address, netmask): > defvlan =3D oc.defaultvlan > clusterNW =3D api.clusters.get(cluster).networks.get(name =3D defvlan)= > vlan =3D params.HostNIC(name =3D "bond0.{}".format(c= lusterNW.vlan.id), > network =3D params.Network(name =3D= defvlan), > boot_protocol =3D 'none', > ip =3D params.IP( > address =3D a= ddress, > netmask =3D n= etmask, > gateway =3D '= ' > ), > override_configuration =3D 1, > ) > return vlan > =20 > =20 > def setBondAndDefVLan(api, oc, DC, cluster, host, address, netmask): > try: > Host =3D api.hosts.get(name =3D host) > except Exception as e: > print("Could not find host {}, this is extremly wrong!\n{}").forma= t(host, str(e)) > return None > =20 > team =3D setBondParams(api, oc, DC, Host) > vlan =3D setDefVLan(api, oc, DC, cluster, Host, address, netmask) > =20 > try: > Host.nics.setupnetworks(params.Action(force =3D 0, > check_connectivity =3D 0, > host_nics =3D params.HostNic= s(host_nic =3D [ > = team,=20 > = vlan, > = ]) > ), > ) > except Exception as e: > print("Could not setup a management interface for host {}.\n--\n{}= \n--").format(host, str(e)) > return None > =20 > return host > =20 > =20 > The setting for oc.nic1 is 'eno1' and oc.nic2 is 'eno2'. > This part of the script times out on "Host.nics.setupnetworks(...) with: > =20 > "Host was added successfully" > "Waiting for host, X, to reach the 'up' or 'non operational' status" > "Host, X, is 'non_operational'" > =20 > "Could not setup a management interface for host X." > "--" > =20 > "status: 400" > "reason: Bad Request" > "detail: Network error during communication with the Host." > "--" > =20 > The problem with the communication is that on the new host X all the ip co= nfiguration is gone. > The question i have is "Why is the ip configuration gone?" > What am i donig wrong here? > ->Rein. (vanaf BigI)= --Apple-Mail-89C7D827-97B3-48B9-BD94-15A1C42B97DB Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><head><meta http-equiv=3D"content-type" content=3D"text/html; charset=3D= utf-8"></head><body dir=3D"auto"><div>Hi All,</div><div id=3D"AppleMailSignature"> </font= ><div style=3D"color: rgb(69, 69, 69); text-decoration: -webkit-letterpress;= ">I have an issue w= ith the python ovirt sdk.</div><div style=3D"color: rgb(69, 69, 69); t= ext-decoration: -webkit-letterpress;">I made a script that creates a new host, hypervisor, in t= he ovirt environment.</div><div style=3D"color: rgb(69, 69, 69); text= -decoration: -webkit-letterpress;">The host is created and is put in maintenance state.= </div><div style=3D"color: rgb(69, 69, 69); text-decoration: -webkit-letterp= ress;">So far it w= orks, but then i try to create the networks on the new host and there i got a= n error.<div><blockquote type=3D"cite"><div class=3D"WordSection1" st= yle=3D"page: WordSection1;"> Creating the host:<o:p></o:p>     try:<o:p></o:p>     &n= bsp;  if api.hosts.add(pHst):<o:p></o:p>      &nbs= p;     print("Host was added successfully")<o:p></o:p></= span> &nbsp= ;          print("Waiting for h= ost, {}, to reach the 'up' or 'non operational' status").format(host)<o:p></= o:p><s= pan lang=3D"EN-US" style=3D"background-color: rgba(255, 255, 255, 0);">&nbsp= ;           while api.host= s.get(name =3D host).status.state !=3D 'up' and api.hosts.get(name =3D host)= .status.state !=3D 'non_operational':<o:p></o:p>      &= nbsp;         sleep(1)<o:p></o:p></s= pan>  =           sleep(5)<o:p></o:p></= span> &nbsp= ;          print("Host, {}, is '= {}'").format(host)<o:p></o:p>     except Exception as e:<o:p></o:p>=   &nbs= p;     print("Failed to install Host: {}").format(str(e)= )<o:p></o:p>        return None<o:p></o:p><= /p> =     H= ost =3D api.hosts.get(name =3D host)<o:p></o:p>     Host.deactivate()<o:p>= </o:p>= &nb= sp;   sleep(5)<o:p></o:p>    address, netmask =3D getDefaultAd= dress(api, oc, DC, host)<o:p></o:p>    if address is not None:</p= ></div></blockquote> <blockquote type=3D"cite"><div class=3D"WordSection1" style=3D"= page: WordSection1;">So far all's w= ell.</div></blockquote><blockquote type=3D"cite"><div class=3D"Wo= rdSection1" style=3D"page: WordSection1;">Then the part for the network...<o:p></o:p>=      &= nbsp;   rc =3D setBondAndDefVLan(api, oc, DC, cluster, host, addre= ss, netmask)<o:p></o:p>        if rc is not None:<= o:p></o:p>            Host.upd= ate()<o:p></o:p>            Ho= st.activate()<o:p></o:p> ---<o:p></o:p> def setBondParams(api, oc, DC, host):<o:p></o:p>    nic0 =3D= params.HostNIC(name          =3D= oc.nic1,<o:p></o:p>           &nbs= p;            &n= bsp; network       =3D params.Network(),<= o:p></o:p>            &nb= sp;             b= oot_protocol =3D 'none',<o:p></o:p>        &nbs= p;            &n= bsp;    ip        &nb= sp;   =3D params.IP(<o:p></o:p>       &n= bsp;            =             &nbs= p;            &n= bsp;      address =3D '',<o:p></o:p>    &= nbsp;           &nbsp= ;             &n= bsp;            =          netmask =3D '',<o:p></= o:p><s= pan lang=3D"EN-US" style=3D"background-color: rgba(255, 255, 255, 0);">&nbsp= ;            &nb= sp;            &= nbsp;           &nbsp= ;             ga= teway =3D '',<o:p></o:p>          &n= bsp;            =             &nbs= p;            &n= bsp;  ),<o:p></o:p>          &n= bsp;            =   )<o:p></o:p>    nic1 =3D params.HostNIC(name   &n= bsp;      =3D oc.nic2,<o:p></o:p>    &nb= sp;            &= nbsp;        network   &nb= sp;   =3D params.Network(),<o:p></o:p>      &= nbsp;           &nbsp= ;       boot_protocol =3D 'none',<o:p></o:p></= span> &nbsp= ;            &nb= sp;           ip &nbs= p;          =3D params.IP(<o:p>= </o:p>= &nb= sp;            &= nbsp;           &nbsp= ;            &nb= sp;             a= ddress =3D '',<o:p></o:p>          &n= bsp;            =             &nbs= p;            &n= bsp;   netmask =3D '',<o:p></o:p>       =             &nbs= p;            &n= bsp;            =        gateway =3D '',<o:p></o:p><p= class=3D"MsoNormal" style=3D"margin: 0cm 0cm 0.0001pt;">   &nbs= p;            &n= bsp;            =             &nbs= p;         ),<o:p></o:p><= p class=3D"MsoNormal" style=3D"margin: 0cm 0cm 0.0001pt;">   &nb= sp;            &= nbsp;        )<o:p></o:p>    <= o:p></o:p>    bond =3D params.Bonding(slaves  =3D params.Sla= ves(host_nic =3D [<o:p></o:p>         &n= bsp;            =             &nbs= p;            &n= bsp;            =   nic0,<o:p></o:p>          &n= bsp;            =             &nbs= p;            &n= bsp;            = nic1,<o:p></o:p>           &nb= sp;            &= nbsp;           &nbsp= ;            &nb= sp;           ]),<o:p></o:= p><spa= n lang=3D"EN-US" style=3D"background-color: rgba(255, 255, 255, 0);"> &= nbsp;           &nbsp= ;            options =3D= params.Options(option =3D [<o:p></o:p>       &nbs= p;            &n= bsp;            =             &nbs= p;            &n= bsp;  params.Option(name  =3D 'miimon',<o:p></o:p>    &= nbsp;           &nbsp= ;            &nb= sp;            &= nbsp;           &nbsp= ;             &n= bsp;      value =3D '100'),<o:p></o:p><= /p>  &nbsp= ;            &nb= sp;            &= nbsp;            &nbs= p;            &n= bsp;      params.Option(name  =3D 'mode',= <o:p></o:p>            &n= bsp;            =             &nbs= p;            &n= bsp;            =             value =3D= '4'),<o:p></o:p>           &nb= sp;            &= nbsp;           &nbsp= ;            &nb= sp;          ])<o:p></o:p></spa= n>  &nbs= p;            &n= bsp;         )<o:p></o:p>=      team =3D= params.HostNIC(name         &n= bsp;         =3D 'bond0',<o:p></o:p>=  &nbs= p;            &n= bsp;           boot_protoc= ol          =3D 'none',<o:p></o= :p><sp= an lang=3D"EN-US" style=3D"background-color: rgba(255, 255, 255, 0);"> =             &nbs= p;            ip&nbsp= ;            &nb= sp;       =3D params.IP(<o:p></o:p>=    &n= bsp;            =             &nbs= p;            &n= bsp;            =        address =3D '',<o:p></o:p><p= class=3D"MsoNormal" style=3D"margin: 0cm 0cm 0.0001pt;">   &nbs= p;            &n= bsp;            &nbsp= ;            &nb= sp;            &= nbsp;     netmask =3D '',<o:p></o:p>    &= nbsp;           &nbsp= ;            &nb= sp;            &= nbsp;           &nbsp= ;      gateway =3D '',<o:p></o:p>    &nb= sp;            &= nbsp;           &nbsp= ;            &nb= sp;            &= nbsp;    ),<o:p></o:p>        =             &nbs= p;     override_configuration =3D 1,<o:p></o:p></= p>   =              &nb= sp;         bonding  =             &nbs= p; =3D bond)<o:p></o:p>    return team<o:p></o:p>  def setDefVLanParams(api, oc, DC, clus= ter, host, address, netmask):<o:p></o:p>    defvlan =3D oc.defaultvlan= <o:p></o:p>    clusterNW =3D api.clusters.get(cluster).networks.get(na= me =3D defvlan)<o:p></o:p>    vlan =3D params.HostNIC(name  =             &nbs= p;    =3D "bond0.{}".format(clusterNW.vlan.id),<o:p></o:p></s= pan>  =             &nbs= p;           network =             &nbs= p;  =3D params.Network(name =3D defvlan),<o:p></o:p>    &nbs= p;            &n= bsp;        boot_protocol  &nbs= p;       =3D 'none',<o:p></o:p>    &= nbsp;           &nbsp= ;         ip    =             &nbs= p;    =3D params.IP(<o:p></o:p>      &nb= sp;            &= nbsp;           &nbsp= ;            &nb= sp;            &= nbsp;   address =3D address,<o:p></o:p>      =             &nbs= p;            &n= bsp;            =             &nbs= p;    netmask =3D netmask,<o:p></o:p>     &nb= sp;            &= nbsp;            &nbs= p;            &n= bsp;            =     gateway =3D ''<o:p></o:p>      =             &nbs= p;            &n= bsp;            =             &nbs= p;   ),<o:p></o:p>         &nb= sp;            &= nbsp;   override_configuration =3D 1,<o:p></o:p>    &nb= sp;            &= nbsp;       )<o:p></o:p>    return vlan<o= :p></o:p>=  = &nb= sp;<sp= an lang=3D"EN-US" style=3D"background-color: rgba(255, 255, 255, 0);">def se= tBondAndDefVLan(api, oc, DC, cluster, host, address, netmask):<o:p></o:p></s= pan>  =   try:<o:p></o:p>        Host =3D api.hosts.g= et(name =3D host)<o:p></o:p>    except Exception as e:<o:p></o:p></spa= n>  &nbs= p;     print("Could not find host {}, this is extremly w= rong!\n{}").format(host, str(e))<o:p></o:p>       = return None<o:p></o:p>     team =3D setBondParams(api, oc, DC, Host)<o:p>= </o:p>= &nb= sp;   vlan =3D setDefVLan(api, oc, DC, cluster, Host, address, net= mask)<o:p></o:p>     try:<o:p></o:p>        Host= .nics.setupnetworks(params.Action(force =3D 0,<o:p></o:p>    &nbs= p;            &n= bsp;            =             &nbs= p;   check_connectivity =3D 0,<o:p></o:p>     &nbs= p;            &n= bsp;            =             &nbs= p;  host_nics =3D params.HostNics(host_nic =3D [<o:p></o:p><= p class=3D"MsoNormal" style=3D"margin: 0cm 0cm 0.0001pt;">  &nb= sp;            &= nbsp;           &nbsp= ;            &nb= sp;            &= nbsp;           &nbsp= ;            &nb= sp;       team, <o:p></o:p></= span>    &n= bsp;            =             &nbs= p;            &n= bsp;            =             &nbs= p;            &n= bsp;     vlan,<o:p></o:p>        &n= bsp;            =             &nbs= p;            &n= bsp;            =             &nbs= p;            &n= bsp;])<o:p></o:p> &n= bsp;            =             &nbs= p;            &n= bsp;     ),<o:p></o:p>         &nbsp= ;            &nb= sp;        )<o:p></o:p>    except E= xception as e:<o:p></o:p>        print("Could not se= tup a management interface for host {}.\n--\n{}\n--").format(host, str(e))<o= :p></o:p>=         return None<o:p></o:p>=      return= host<o:p></o:p>  The setting for oc.nic1 is 'eno1' and oc.nic2 is 'eno2'.<o:p></o:p><= /p>This part of the s= cript times out on "Host.nics.setupnetworks(...) with:<o:p></o:p>=  "Host was added successfu= lly"<o:p></o:p>"Waiting for host, X, to reach the 'up' or 'non operational' status"<o= :p></o:p>= "Host, X, is 'non_operational'"<o:p></o:p> "Could not setup a management interface for hos= t X."<o:p></o:p>"--"<o:p></o:p> "status: 400"<o:p></o:p>"reason: Bad Request"<o:p></o:p>"detail: Network error during co= mmunication with the Host."<o:p></o:p>"--"<o:p></o:p> The problem with the communication is that o= n the new host X all the ip configuration is gone.<o:p></o:p>The question i have is "W= hy is the ip configuration gone?"<o:p></o:p>What am i donig wrong here?</d= iv></blockquote> <blockquote type=3D"cite"><div class=3D"WordSection1" st= yle=3D"page: WordSection1;">->Rein.</div></blockquote></div></div><div>(va= naf BigI)</div></div></body></html>= --Apple-Mail-89C7D827-97B3-48B9-BD94-15A1C42B97DB--

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Move from Gluster to NFS
by Christophe TREFOIS 04 Mar '16

04 Mar '16

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[ovirt-cli] query snapshot in preview of a vm
by Jiri Belka 04 Mar '16

04 Mar '16

I can't figure out how to do nice ovirt-shell command to query current snapshot in preview of a vm (to commit it later). This works: ~~~ list snapshots --parent-vm-name jb-w2k8r2 --kwargs "description=Active VM before the preview" --show-all | egrep "^(id|description|type)" id : 08535a3e-dc9e-42c0-b611-6fea4a0318c9 description : Active VM before the preview type : preview ~~~ But why the following does not work? ~~~ list snapshots --parent-vm-name jb-w2k8r2 --kwargs "type=preview" ~~~ It returns nothing. j.

1 0

Importing VMs into Cinder backend
by Bond, Darryl 04 Mar '16

04 Mar '16

Is there a recommended way to import a VM from Vmware into oVirt with Cinder back end? I have successfully created an image in the oVirt Import domain using virt-v2v. The image can be imported into NFS storage and works fine. I can create new VMs with disks in the Cinder storage. There does not seem to be any way of either: a) Import directly into the cinder storage (regardless if the import has raw or qcow disks b) Move a disk from NFS storage into cinder Darryl ? ________________________________ The contents of this electronic message and any attachments are intended only for the addressee and may contain legally privileged, personal, sensitive or confidential information. If you are not the intended addressee, and have received this email, any transmission, distribution, downloading, printing or photocopying of the contents of this message or attachments is strictly prohibited. Any legal privilege or confidentiality attached to this message and attachments is not waived, lost or destroyed by reason of delivery to any person other than intended addressee. If you have received this message and are not the intended addressee you should notify the sender by return email and destroy all copies of the message and any attachments. Unless expressly attributed, the views expressed in this email do not necessarily represent the views of the company.

2 1

Update Self-Hosted-Engine - Right Way?
by Taste-Of-IT 04 Mar '16

04 Mar '16

Hello, i want to Update my oVirt as Self-Hosted-Engine on CentOS 7. The way i whould do is as follow and i want to know if this is the right recommended way. 1. shutdown all virtual machines (can i do this from GUI, or should it better be done inside the VMs?) 2. yum update "ovirt-engine-setup*" 3. yum update 4. engine-setup 5. follow questions and hope all is updated correct... Is that all or should i do some other stepps before or between this? thx Taste

1 0

UCS Integration (vmfex/SRIOV)
by David LeVene 04 Mar '16

04 Mar '16

--_004_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ Content-Type: multipart/alternative; boundary="_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_" --_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hey All, I've got a test instance and would like to get vmfex working. I'm very new = to ovirt, so some of the basics are still new to me. I currently have a 3 node setup which are all configured without vmfex, wha= t I'd like to do is convert the hosts one by one to use vmfex. >From the UCS side of things it works and I'm presented with the SRIOV devic= es in the host.. but I can't get the network config in the ovirt admin setu= p.. I'm following this guide, but not getting very far... http://www.ovirt.org= /Features/UCS_Integration This step says to do this, which is fine.. but when I do this I overwrite t= he current attribute in there. engine-config -s CustomDeviceProperties=3D'{type=3Dinterface;prop=3D{vmfex= =3D^[a-zA-Z0-9_.-]{2,32}$}}' which is... # engine-config -g CustomDeviceProperties CustomDeviceProperties: version: 3.0 CustomDeviceProperties: version: 3.1 CustomDeviceProperties: version: 3.2 CustomDeviceProperties: version: 3.3 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.4 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.5 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.6 When I update it using the command above, it replaces it... When I append the 2 together, I get see vmfex & prop in the ovirt-engine (s= creen shot) side of things.. so can someone please check my command to ensu= re I'm not missing something! engine-config -s CustomDeviceProperties=3D'{type=3Dinterface;prop=3D{vmfex= =3D^[a-zA-Z0-9_.-]{2,32}$}}{type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(= ?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(= ?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}}' # engine-config -g CustomDeviceProperties CustomDeviceProperties: version: 3.0 CustomDeviceProperties: version: 3.1 CustomDeviceProperties: version: 3.2 CustomDeviceProperties: version: 3.3 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.4 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.5 CustomDeviceProperties: {type=3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2= ,32}$}}{type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:= [0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3= }[0-9a-fA-F]{12}|)$}} version: 3.6 [cid:image001.png@01D16989.E4952270] As soon as I enable vmfex on a host that was previously working.. it stops = working and the network no longer works on the host... (this is not using = any of the config above.. just enabled the vmfex in the UCS manager) What is the "correct" way to bring a Host in ovirt using vmfex? Regards David This email and any attachments may contain confidential and proprietary inf= ormation of Blackboard that is for the sole use of the intended recipient. = If you are not the intended recipient, disclosure, copying, re-distribution= or other use of any of this information is strictly prohibited. Please imm= ediately notify the sender and delete this transmission if you received thi= s email in error. --_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ 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-AU" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hey All,<o:p></o:p> <o:p> </o:p> I’ve got a test instance and would like to get= vmfex working. I’m very new to ovirt, so some of the basics are stil= l new to me.<o:p></o:p> <o:p> </o:p> I currently have a 3 node setup which are all config= ured without vmfex, what I’d like to do is convert the hosts one by o= ne to use vmfex.<o:p></o:p> <o:p> </o:p> From the UCS side of things it works and I’m p= resented with the SRIOV devices in the host.. but I can’t get the net= work config in the ovirt admin setup..<o:p></o:p> <o:p> </o:p> I’m following this guide, but not getting very= far…  <a href=3D"http://www.ovirt.org/Features/UCS_Integration"= > http://www.ovirt.org/Features/UCS_Integration</a><o:p></o:p> <o:p> </o:p> This step says to do this, which is fine.. but when = I do this I overwrite the current attribute in there.<o:p></o:p> <o:p> </o:p> engine-config -s CustomDevicePr= operties=3D'{type=3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2,32}$}}'<o:p= ></o:p> <o:p> </o:p> which is…<o:p></o:p></spa= n> <o:p> </o:p> # engine-config -g CustomDevice= Properties<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.0<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.1<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.2<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.3<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.4<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.5<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.6<o:p></o:p> <o:p> </o:p> <o:p> </o:p> When I update it using the comm= and above, it replaces it…<o:p></o:p> <o:p> </o:p> When I append the 2 together, I= get see vmfex & prop in the ovirt-engine (screen shot) side of things.= . so can someone please check my command to ensure I’m not missing something!<o:p></o:p> <o:p> </o:p> <o:p> </o:p> engine-config -s CustomDevicePr= operties=3D'{type=3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2,32}$}}{type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}}’<o:p></= o:p> <o:p> </o:p> # engine-config -g CustomDevice= Properties<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.0<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.1<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.2<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.3<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.4<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.5<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2,32}$}}{type=3Dinterface;prop= =3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F= ]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.6<= o:p></o:p> <o:p> </o:p> <img bord= er=3D"0" width=3D"192" height=3D"141" id=3D"Picture_x0020_1" src=3D"cid:ima= ge001.png(a)01D16989.E4952270"><o:p></o:p>= <o:p> </o:p> As soon as I enable vmfex on a = host that was previously working.. it stops working and the network no long= er works on the host…  (this is not using any of the config above.. just enabled the vmfex in the UCS manager)<o:p></o:p= > <o:p> </o:p> What is the “correct&#822= 1; way to bring a Host in ovirt using vmfex?<o:p></o:p> <o:p> </o:p> Regards<o:p></o:p> David<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <o:p> </o:p> </div> This email and any attachments may contain confidential and proprietary inf= ormation of Blackboard that is for the sole use of the intended recipient. = If you are not the intended recipient, disclosure, copying, re-distribution= or other use of any of this information is strictly prohibited. Please immediately notify the sender and delete th= is transmission if you received this email in error. </body> </html> --_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_-- --_004_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ Content-Type: image/png; name="image001.png" Content-Description: image001.png Content-Disposition: inline; filename="image001.png"; size=7048; creation-date="Wed, 17 Feb 2016 03:41:20 GMT"; modification-date="Wed, 17 Feb 2016 03:41:20 GMT" Content-ID: <image001.png(a)01D16989.E4952270> Content-Transfer-Encoding: base64 iVBORw0KGgoAAAANSUhEUgAAAMAAAACNCAIAAABueOLiAAAAAXNSR0IArs4c6QAAG0JJREFUeF7t XQlcU2e2PyCyKRRUJCpKRq0idcGqJS5P4nSUdLHQikNcWiO2Smt9ptX5mepMh9qq0EpNx/pIfS44 FozVDrE6NXVGhT6V2GqhMrI4WuJTH1EoRBBIlOWde282ICwhQbJ834+f3nz3O+c7y/+ec76bm++6 NTc3g0O2kvT5H/jtzFzAdkjpnUZod0fSpGDnjPmpl2sokSuyv/4a5o0n6Olt/7k5VATSlmRu3Lg7 5+YDz4HjX3x368boob1tP5ef37EA5PLusj8DOFQKsz/zEYkIgAgGrLIAAZBV5iPEBEAEA1ZZgADI 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6 20

Guest not reporting
by ＠LiNixG33k 03 Mar '16

03 Mar '16

This is a multi-part message in MIME format. Your mail reader does not understand MIME message format. --=_0d6S1X+mD3zIOS8Gu4GXjyXACHHeb85NK0BV3MvCRz2sjPeA Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable =EF=BB=BFHello all,=0D=0A=0D=0A=C2=A0 =C2=A0 =C2=A0Nice to be on the mail= ing list here.=0D=0A=0D=0AI'm having an issue getting my ovirt vm's to re= port back the guest info. I'm sure that it's user error however I could u= se a helping hand pointing me in the right direction. I've tried to check= VirtIO serial console. I've learned through twitter that this is not wha= t I need in order for the guest agent to report. I just need to install t= he agent on the vm and configure it. I've done this as well but I'm still= failing to see a guest report :(.=0D=0A=0D=0A=0D=0A=0D=0AThanks!=0D=0A=0D= =0A=0D=0A=0D=0A-LiNixG33k=0D=0A=0D=0A --=_0d6S1X+mD3zIOS8Gu4GXjyXACHHeb85NK0BV3MvCRz2sjPeA Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://ww= w.w3.org/TR/html4/loose.dtd"><html>=0A<head>=0A <meta name=3D"Generator"= content=3D"Zarafa WebApp v7.1.14-51822">=0A <meta http-equiv=3D"Content= -Type" content=3D"text/html; charset=3Dutf-8">=0A <title>Guest not repor= ting</title>=0A</head>=0A<body>=0A=EF=BB=BFHello all, </sp= an>     Nice to be on th= e mailing list here.I'm having a= n issue getting my ovirt vm's to report back the guest info. I'm sure tha= t it's user error however I could use a helping hand pointing me in the r= ight direction. I've tried to check VirtIO serial console. I've learned t= hrough twitter that this is not what I need in order for the guest agent = to report. I just need to install the agent on the vm and configure it. I= 've done this as well but I'm still failing to see a guest report :(.</sp= an> = Thanks! -Li= NixG33k=0A</body>=0A</html> --=_0d6S1X+mD3zIOS8Gu4GXjyXACHHeb85NK0BV3MvCRz2sjPeA--

2 1

3.6 engine-backup
by Giorgio Bart 03 Mar '16

03 Mar '16

Hi all, I just upgraded From 3.5 to 3.6 and I run a backup with engine-backup. The resulting files are very small in size compared to those created with the engine-backup command from 3.5. Is this correct ? old backup( scope=files) : 15MB new backup(scoope=files): 177KB In the old backup file the biggest size is from var directory 24M ./lib/ovirt-engine 24M ./lib

2 1

open error -13 = sanlock
by paf1＠email.cz 03 Mar '16

03 Mar '16

This is a multi-part message in MIME format. --------------070800050409070604090600 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello, can anybody explain this error no.13 ( open file ) in sanlock.log . The size of "ids" file is zero (0) 2016-02-28 03:25:46+0100 269626 [1951]: open error -13 /rhev/data-center/mnt/glusterSD/localhost:_1KVM12-P4/7f52b697-c199-4f58-89aa-102d44327124/dom_md/ids 2016-02-28 03:25:46+0100 269626 [1951]: s187985 open_disk /rhev/data-center/mnt/glusterSD/localhost:_1KVM12-P4/7f52b697-c199-4f58-89aa-102d44327124/dom_md/ids error -13 2016-02-28 03:25:56+0100 269636 [11304]: s187992 lockspace 7f52b697-c199-4f58-89aa-102d44327124:1:/rhev/data-center/mnt/glusterSD/localhost:_1KVM12-P4/7f52b697-c199-4f58-89aa-102d44327124/dom_md/ids:0 If the main problem is about zero file size, can I regenerate this file online securely , with no VM dependence ???? dist = RHEL - 7 - 2.1511 kernel = 3.10.0 - 327.10.1.el7.x86_64 KVM = 2.3.0 - 29.1.el7 libvirt = libvirt-1.2.17-13.el7_2.3 vdsm = vdsm-4.16.30-0.el7 GlusterFS = glusterfs-3.7.8-1.el7 regs. Pavel --------------070800050409070604090600 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000066" bgcolor="#FFFFFF"> Hello, can anybody explain this error no.13 ( open file ) in sanlock.log . The size of "ids" file is zero (0) 2016-02-28 03:25:46+0100 269626 [1951]: open error -13 /rhev/data-center/mnt/glusterSD/localhost:_1KVM12-P4/7f52b697-c199-4f58-89aa-102d44327124/dom_md/ids 2016-02-28 03:25:46+0100 269626 [1951]: s187985 open_disk /rhev/data-center/mnt/glusterSD/localhost:_1KVM12-P4/7f52b697-c199-4f58-89aa-102d44327124/dom_md/ids error -13 2016-02-28 03:25:56+0100 269636 [11304]: s187992 lockspace 7f52b697-c199-4f58-89aa-102d44327124:1:/rhev/data-center/mnt/glusterSD/localhost:_1KVM12-P4/7f52b697-c199-4f58-89aa-102d44327124/dom_md/ids:0 If the main problem is about zero file size, can I regenerate this file online securely , with no VM dependence ???? dist = RHEL - 7 - 2.1511 kernel = 3.10.0 - 327.10.1.el7.x86_64 KVM = 2.3.0 - 29.1.el7 libvirt = libvirt-1.2.17-13.el7_2.3 vdsm = vdsm-4.16.30-0.el7 GlusterFS = glusterfs-3.7.8-1.el7 regs. Pavel </body> </html> --------------070800050409070604090600--

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