Re: [ovirt-users] oVirt maintence "best practices"

Il 11/Feb/2017 07:12, "Jim Kusznir" ha scritto: hello: Now that I've had my ovirt cluster running for about a month and a half, I am realizing I don't necessarily know the best practices for keeping it up. I've been seeing the notices in the ovirt hosts screen showing

[ovirt-users] Hosted Engine migration problems

Hi again: I thought I had fixed the hosted engine migration that was preventing me from updating the host the engine was running on. Today it let me migrate it from ovirt1 to ovirt2, and perform needed updates on ovirt1. When I tried to migrate it back to ovirt1 after the updates, I got errors

[ovirt-users] oVirt maintence "best practices"

hello: Now that I've had my ovirt cluster running for about a month and a half, I am realizing I don't necessarily know the best practices for keeping it up. I've been seeing the notices in the ovirt hosts screen showing that there are updates waiting for the hosts, and I'll put them in

Re: [ovirt-users] Optimizations for VoIP VM

Sorry for the delayed response, I finally found where gmail hid this response... :( So the application is FusionPBX, a FreeSwitch-based VoIP system, running on a very unloaded (1% cpu load, 2-4 VMs running) system. I've been experiencing intermittent call breakup, for which external support

Re: [ovirt-users] Storage domain experienced a high latency

On Fri, Feb 10, 2017 at 9:24 PM, Grundmann, Christian < christian.grundm...@fabasoft.com> wrote: > Attached > I don't see anything unusual. Having one path, your system is very sensitive to errors on the single path. The default ovirt configuration assume that you have several paths for each

Re: [ovirt-users] Error attempting to upload an ISO image

On Feb 10, 2017 9:07 PM, "Berger, Sandy" wrote: I originally installed a hosted engine on oVirt 4.0.x. Since then I’ve updated to 4.1. engine-upgrade-check shows no updates available: [root@waovccm1 ~]# engine-upgrade-check VERB: queue package ovirt-engine-setup for update

Re: [ovirt-users] Error attempting to upload an ISO image

I originally installed a hosted engine on oVirt 4.0.x. Since then I’ve updated to 4.1. engine-upgrade-check shows no updates available: [root@waovccm1 ~]# engine-upgrade-check VERB: queue package ovirt-engine-setup for update VERB: Building transaction VERB: Empty transaction VERB: Transaction

Re: [ovirt-users] Manually starting VMs via vdsClient (HE offline)

On Feb 10, 2017 3:21 PM, "Nathanaël Blanchet" wrote: Le 09/02/2017 à 19:48, Yaniv Kaul a écrit : On Thu, Feb 9, 2017 at 6:00 PM, Doug Ingham wrote: > > > On 9 February 2017 at 12:03, Dan Yasny wrote: > >> >> On Thu, Feb 9, 2017 at

Re: [ovirt-users] Error attempting to upload an ISO image

On Feb 10, 2017 6:47 PM, "Berger, Sandy" wrote: After the 4.1 upgrade, I’m getting the following results attempting to upload an ISO image: [root@waovccm1 ~]# ovirt-iso-uploader --iso-domain=waISOLibrary upload slb.iso Please provide the REST API password for the

Re: [ovirt-users] libvirtError: Cannot get interface MTU

I created a new cluster using the legacy switch type and added two fresh hosts. Then I shut off a VM selected the new cluster in its settings and booted it. It will now live migrate between hosts on the new cluster. Thanks for the help. >>> Edward Haas 02/09/17 7:26 AM >>>

Re: [ovirt-users] FreeIPA with ovirt 4.1

Hello Ondra, I tried increase logging and command fail "outcome" => "failed", "failure-description" => "WFLYCTL0216: Management resource '[ (\"subsystem\" => \"logging\"), (\"logger\" => \"org.ovirt.engine.core.sso\") ]' not found", "rolled-back" => true } Slava, From: "Ondra

[ovirt-users] Current state of UI brick management when using dedicated interfaces for ovirtmgmt & gluster?

Hey Guys, I currently use dedicated interfaces & hostnames to separate gluster traffic on my "hyperconverged" hosts. For example, the first node uses "v0" for its management interface & "s0" for its gluster interface. With this setup, I notice that all functions under the "Volumes" tab work,

[ovirt-users] Network issues

Need some help. I was doing some work on one of my ovirt hosts, removed it from cluster, and re-added it to the cluster to bring it back into my working cluster. I got a messege that my network's where out of sync. I accidentally sync'd up my working network, now neither of my hosts will

Re: [ovirt-users] Error attempting to upload an ISO image

hello, I can also confirm this bug. cordialement, regards, Nelson LAMEIRAS Ingénieur Systèmes et Réseaux / Systems and Networks engineer Tel: +33 5 32 09 09 70 nelson.lamei...@lyra-network.com www.lyra-network.com | www.payzen.eu Lyra Network, 109

Re: [ovirt-users] high number of IOPS from ovirt hosts

Hi Andrea, thanks for the insight; no I wasn't able to pinpoint the issue to a single host, the load seems to be evenly spread. We have another cluster running 4.0.6 on a compellent as well and we haven't experienced any similar issues. Thanks, Andrea On 10/02/2017 17:17, Andrea Ghelardi

[ovirt-users] Error attempting to upload an ISO image

After the 4.1 upgrade, I'm getting the following results attempting to upload an ISO image: [root@waovccm1 ~]# ovirt-iso-uploader --iso-domain=waISOLibrary upload slb.iso Please provide the REST API password for the admin@internal oVirt Engine user (CTRL+D to abort): ERROR: v4 is not a valid

Re: [ovirt-users] Storage domain experienced a high latency

On Thu, Feb 9, 2017 at 10:03 AM, Grundmann, Christian < christian.grundm...@fabasoft.com> wrote: > Hi, > > @ Can also be low level issue in kernel, hba, switch, server. > I have the old storage on the same cable so I don’t think its hba or > switch related > On the same Switch I have a few ESXi

Re: [ovirt-users] high number of IOPS from ovirt hosts

Hello Andrea, I saw that happening on my HE hosts connected to a COMPELLENT SC040 when I was running Ovirt 3.5 All HE hosts were hammering the SAN with 2~4k IOPS each Upgrading to 4.0.5 solved my case. Are you able to check if IOPS are generated from a particular host or rather spread among

[ovirt-users] Guest Agent Running unconfined on Centos 7

Hi, I'm running ovirt-guest-agent from Centos 7 EPEL and I notice that it's running unconfined rather than within its own domain. I see there is a rhev_agentd_exec_t type, which I attempted to assign to ovirt-guest-agent.py but it still starts up as unconfined. Is there a supported process for

Re: [ovirt-users] Manually starting VMs via vdsClient (HE offline)

On Fri, Feb 10, 2017 at 8:20 AM, Nathanaël Blanchet wrote: > >>> If you use a dedicated host, you might as well abandon self hosted. HE >>> is nice for small setups with the HA built in for extra fun, but once you >>> scale, it might not be able to cope and you'll need real

Re: [ovirt-users] Best way to shutdown and restart hypervisor?

On Fri, Feb 10, 2017 at 2:56 PM, Gianluca Cecchi wrote: > On Fri, Feb 10, 2017 at 2:27 PM, Martin Perina wrote: > >> Hi Gianluca, >> >> so generally speaking when host is in Maintenance status, engine doesn't >> communicate with this host, so you

Re: [ovirt-users] Best way to shutdown and restart hypervisor?

On Fri, Feb 10, 2017 at 2:27 PM, Martin Perina wrote: > Hi Gianluca, > > so generally speaking when host is in Maintenance status, engine doesn't > communicate with this host, so you can do pretty much anything about it. > Thanks for the detailed answer, Martin. It seemed to

Re: [ovirt-users] Best way to shutdown and restart hypervisor?

Hi Gianluca, so generally speaking when host is in Maintenance status, engine doesn't communicate with this host, so you can do pretty much anything about it. About the upgrade flow (host 4.0 -> 4.1), here's proper way(s) how to achieve that: 1. Put host to Maintenance 2. Add 4.1 repositories

Re: [ovirt-users] Best way to shutdown and restart hypervisor?

On 9 February 2017 at 10:08, Gianluca Cecchi wrote: > On Wed, Feb 8, 2017 at 10:59 AM, Gianluca Cecchi < > gianluca.cec...@gmail.com> wrote: > >> Hello, >> what is considered the best way to shutdown and restart an hypervisor, >> supposing plain CentOS 7 host? >> >>

Re: [ovirt-users] Manually starting VMs via vdsClient (HE offline)

Le 09/02/2017 à 19:48, Yaniv Kaul a écrit : On Thu, Feb 9, 2017 at 6:00 PM, Doug Ingham > wrote: On 9 February 2017 at 12:03, Dan Yasny > wrote: On Thu, Feb 9, 2017 at 9:55 AM, Doug

Re: [ovirt-users] Getting error while trying to add VmPool using ovirtsdk4 version of the python api

On 02/10/2017 01:43 PM, Manuel Luis Aznar wrote: > Hello there, > > I am trying to add a VmPool to oVirt using the python ovirtSDK4 with > following lines: > > I am omitting the import packages lines and connection lines. > > > > system_service = connection.system_service() > >

Re: [ovirt-users] Best way to shutdown and restart hypervisor?

Adding some people On Thu, Feb 9, 2017 at 2:08 PM, Gianluca Cecchi wrote: > On Wed, Feb 8, 2017 at 10:59 AM, Gianluca Cecchi < > gianluca.cec...@gmail.com> wrote: > >> Hello, >> what is considered the best way to shutdown and restart an hypervisor, >> supposing plain

[ovirt-users] Getting error while trying to add VmPool using ovirtsdk4 version of the python api

Hello there, I am trying to add a VmPool to oVirt using the python ovirtSDK4 with following lines: I am omitting the import packages lines and connection lines. system_service = connection.system_service() vm_pools_service = system_service.vm_pools_service() templates_service =

Re: [ovirt-users] VDAgent

On Thu, Feb 9, 2017 at 4:33 PM, Fernando Fuentes wrote: > Sandro, > > Just wanted to report that after the full host upgrade everything return > to normal. > Thanks! > > Thanks! > > Regards, > > > -- > Fernando Fuentes > ffuen...@txweather.org > http://www.txweather.org

[ovirt-users] high number of IOPS from ovirt hosts

Hi, We've got a 8-host cluster running oVirt 4.1; each host is connected via iscsi to a EQL 4100 storage (2x). Most of the VMs use barely any IOPS, however on our storage controller we've noticed a constant steam of reads, about 2000 IOPS; any idea what might cause the ovirt hosts to hammer

[ovirt-users] "epel-release preventing host update."

After upgrade to ovirt 4.1 the epel has an conflicts in the collectd part: if you disable epel from the hosts it is ok. the hosts are not able to check or update because of this: 017-02-10 11:51:17,056+01 INFO

[ovirt-users] What is the libcacard-ev.x86_64 ??

I have a host which was updated since 3.6 libcacard is disappeared from ovirt4.1 but it has a many dependencies which stops to remove it: [root@clei36 ~]# yum list installed | grep ovirt| grep 4.0 libcacard-ev.x86_6410:2.3.0-31.el7.16.1 @ovirt-4.0 yum update libcacard-ev

[ovirt-users] Exporting VM as ova

Hi, I'm using ovirt 4.0 and was wondering if it is possible to export an existing VM to ova format (via the gui). If it's not possible via GUI, is that possible at all? Best Regards Benjamin ___ Users mailing list Users@ovirt.org