[ovirt-users] Is there ovirt-guest-agent for ubuntu 14.04?

2014-04-29 Thread Arman Khalatyan
Hi, Is there ovirt-guest-agent for ubuntu 14.04? I was looking on launchpad but onli 13.x latest thanks, Arman. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] The web portal gives: Bad Request: 400

2017-04-20 Thread Arman Khalatyan
After the recent upgrade from ovirt Version 4.1.1.6-1.el7.centos. to Version 4.1.1.8-1.el7.centos The web portal gives following error: Bad Request Your browser sent a request that this server could not understand. Additionally, a 400 Bad Request error was encountered while trying to use an Erro

Re: [ovirt-users] The web portal gives: Bad Request: 400

2017-04-23 Thread Arman Khalatyan
local address. To fix it i just added: /etc/ovirt-engine/engine.conf.d/99-setup-http-proxy.conf One need to dig more to fix it Am 20.04.2017 2:55 nachm. schrieb "Yaniv Kaul" : > > > On Thu, Apr 20, 2017 at 1:06 PM, Arman Khalatyan > wrote: > >> After the recent

Re: [ovirt-users] Re-adding oVirt host.

2017-06-11 Thread Arman Khalatyan
you should delete vdsmid from /etc/vdsmd or so... checkout the forum somewhere I mentioned it. Am 11.06.2017 2:52 nachm. schrieb "Marcin M. Jessa" : > Hi guys. > > I have a two node setup. One server running on CentOS [1] and one server > with oVirt node [2]. > I added local storage to my oVirt h

[ovirt-users] workflow suggestion for the creating and destroying the VMs?

2017-07-20 Thread Arman Khalatyan
Hi, Can some one share an experience with dynamic creating and removing VMs based on the load? Currently I am just creating with the python SDK a clone of the apache worker, are there way to copy some config files to the VM before starting it ? Thanks, Arman. __

Re: [ovirt-users] workflow suggestion for the creating and destroying the VMs?

2017-07-21 Thread Arman Khalatyan
t; Den 20 juli 2017 13:29 skrev Arman Khalatyan : > > Hi, > Can some one share an experience with dynamic creating and removing VMs > based on the load? > Currently I am just creating with the python SDK a clone of the apache > worker, are there way to copy some config files to

Re: [ovirt-users] workflow suggestion for the creating and destroying the VMs?

2017-07-21 Thread Arman Khalatyan
might be possible with the python sdk... are there some examples or tutorials with cloudinitscripts? Am 21.07.2017 3:58 nachm. schrieb "Yaniv Kaul" : > > > On Fri, Jul 21, 2017 at 6:07 AM, Arman Khalatyan > wrote: > >> Yes, thanks for mentioning puppet, we

[ovirt-users] After upgrading to 4.1.4 unable to start VM or migrate them

2017-07-31 Thread Arman Khalatyan
Hi, I am running in to trouble with 4.1.4 after engine upgrade I am not able to start or migrate virtual machines: getting following error: General command validation failure Are there any workarounds? ​ ___ Users mailing list Users@ovirt.org http://list

Re: [ovirt-users] After upgrading to 4.1.4 unable to start VM or migrate them

2017-07-31 Thread Arman Khalatyan
7 at 4:57 PM, Arman Khalatyan > wrote: > >> Hi, >> I am running in to trouble with 4.1.4 after engine upgrade I am not able >> to start or migrate virtual machines: >> getting following error: >> General command

Re: [ovirt-users] After upgrading to 4.1.4 unable to start VM or migrate them

2017-07-31 Thread Arman Khalatyan
ss:**FILTERED**', '-nokeys'), rc=0 2017-07-31 15:14:28 DEBUG otopi.plugins.ovirt_engine_setup.ovirt_engine.pki.ca plugin.execute:921 execute-output: ('/bin/openssl', 'pkcs12', '-in', '/etc/pki/ovirt-engine/keys/engine.p12', '-passin

Re: [ovirt-users] After upgrading to 4.1.4 unable to start VM or migrate them

2017-07-31 Thread Arman Khalatyan
g in the upgrade process. On Mon, Jul 31, 2017 at 5:11 PM, Arman Khalatyan wrote: > Looks like renewed certificates problem, in the > ovirt-engine-setup-xx-xx.log I found following lines: > Are there way to fix it? > > > 2017-07-31 15:14:28 DEBUG otopi.plugins.ovirt_engi

Re: [ovirt-users] After upgrading to 4.1.4 unable to start VM or migrate them

2017-08-01 Thread Arman Khalatyan
we will check if there is a bug in the upgrade > process > > On Mon, Jul 31, 2017 at 6:32 PM, Arman Khalatyan > wrote: > >> Ok I found the ERROR: >> After upgrade the schedule policy was "none", I dont know why it was >> moved to none but to fix the pr

Re: [ovirt-users] After upgrading to 4.1.4 unable to start VM or migrate them

2017-08-01 Thread Arman Khalatyan
ed and into > which version. > > On 1 August 2017 at 11:47, Arman Khalatyan wrote: > >> Thank you for your response, >> I am looking now in to records of the menu "Scheduling Policy": there is >> an entry "none", is it suppose to be there?? >>

Re: [ovirt-users] After upgrading to 4.1.4 unable to start VM or migrate them

2017-08-02 Thread Arman Khalatyan
have another test system, will try to upgrade tomorrow. Am 02.08.2017 10:56 vorm. schrieb "Yanir Quinn" : > Can you list the steps you did for the upgrade procedure ? (did you follow > a specific guide perhaps ?) > > > On Tue, Aug 1, 2017 at 5:37 PM, Arman Khalatyan wrot

Re: [ovirt-users] How to configure Centos7 to serve as host

2017-09-09 Thread Arman Khalatyan
this is due to the cluster cpu type, you should select the right architecture for the hosts cpu. each cluster must have similar cpu types. Am 09.09.2017 8:21 vorm. schrieb "Arthur Stilben" : > Hello everyone! > > I'm trying to configure a Centos 7 machine to serve as a host, but I'm not > success

Re: [ovirt-users] oVirt web interface events console sorting

2017-09-15 Thread Arman Khalatyan
this is fixed in 4.1.6 Am 15.09.2017 9:52 vorm. schrieb "Arsène Gschwind" < arsene.gschw...@unibas.ch>: > Hi, > > I can confirm the same behavior on 4.1.5 HE setup. > > Rgds, > Arsene > > On 08/24/2017 04:41 PM, Misak Khachatryan wrote: > > Hello, > > my events started appear in reverse order low

Re: [ovirt-users] Update compute nodes to CentOS 7.4?

2017-09-18 Thread Arman Khalatyan
I did it, there is now any issue so far, only during upgrade there was a conflict between ipa-client and freeipa-client.. on one of the nodes. a. On Mon, Sep 18, 2017 at 11:50 AM, Eduardo Mayoral wrote: > Now that CentOS 7.4 is out, I am wondering if I can just "yum update" my > compute nodes.

Re: [ovirt-users] Current state of infiniband support in ovirt?

2017-09-19 Thread Arman Khalatyan
Hi Jeff, you can find some information in the docs: https://www.ovirt.org/documentation/how-to/networking/infiniband/ The IB can be used for the storage and vm migration network, but not for the VM network due to the bonding. in our institute we have such a setup, storage over IB the rest over 10G

[ovirt-users] Is this guide still valid?data-warehouse

2017-09-25 Thread Arman Khalatyan
Dear Ovirt documents maintainers is this document still valid? https://www.ovirt.org/documentation/data-warehouse/Data_Warehouse_Guide/ When I go one level up it is bringing an empty page: https://www.ovirt.org/documentation/data-warehouse/ Thanks, Arman. __

Re: [ovirt-users] Is this guide still valid?data-warehouse

2017-09-27 Thread Arman Khalatyan
lop/release-management/features/ > metrics/metrics-store/ > It is still in development stages. > > Best regards, > > -- > > SHIRLY RADCO > > BI SOFTWARE ENGINEER > > Red Hat Israel <https://www.redhat.com/> > <https://red.ht/sig> > TRIED. TESTED

Re: [ovirt-users] Is this guide still valid?data-warehouse

2017-09-27 Thread Arman Khalatyan
hat.com/> > <https://red.ht/sig> > TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> > > On Wed, Sep 27, 2017 at 4:26 PM, Arman Khalatyan > wrote: > >> Thank you for clarification, >> So in the future you are going to push everything to kibana as a storage

Re: [ovirt-users] Is this guide still valid?data-warehouse

2017-09-28 Thread Arman Khalatyan
thank you for explaining, looks nice, I'll give it a try. :) On Thu, Sep 28, 2017 at 9:35 AM, Yaniv Kaul wrote: > > > > On Wed, Sep 27, 2017 at 9:00 PM, Arman Khalatyan wrote: >> >> are there any reason to use here the openshift? >> what is the role of the op

Re: [ovirt-users] Ovirt VM Performance abd CPU times

2014-10-30 Thread Arman Khalatyan
On our clusters with pure computation we use always HT off, HT was slowing down scientific calculations. Just I'm interested if any benefit of enabling HT on the Ovirt host? At least on my system host-Centos6.5, guest-Centos7VM-LAMPstack with separate CentOS7-MariaDBVM did not show any performance

Re: [ovirt-users] Host remains in contending for storage pool manager

2014-11-04 Thread Arman Khalatyan
I will he I.teresting to see your iscsi setup with drbd. Did you got splitbrain before failure? Did you check if your target went to readonly mode? Thanks Arman. On Nov 4, 2014 5:40 PM, "Gianluca Cecchi" wrote: > > On Tue, Nov 4, 2014 at 11:39 AM, Itamar Heim wrote: > >> On 10/27/2014 06:48 PM,

[ovirt-users] Can some one share the use cases for the local storage?

2014-11-06 Thread Arman Khalatyan
Hi, I would like to understand the local storage purpose. I was wondered are there any production systems using local storage? Or in another way, how to use effectively the local hosts disks? My ovirt purpose is so serve HA-VM LAMPs. Thanks, Arman. ___ U

Re: [ovirt-users] hosted engine on iSCSI deep dive

2014-11-12 Thread Arman Khalatyan
Thank you for a Nice presentation. Could you please explain: You kill the HA ovirt-engine at 25:52. Which process will bring it up again? Is it task of vdsm on the host? thanks. Arman. On Wed, Nov 12, 2014 at 2:44 PM, Jiri Moskovcak wrote: > Hi, > for those of you who would like to know more a

[ovirt-users] Is it possible to stop the snapshot merging process?

2014-11-12 Thread Arman Khalatyan
I got some failed storage during the snapshot merging. The GUI shows the task is in Finalizing status. I would like to stop this task. lather I can restore it from the Export in to another DC. thanks, Arman. ___ Users mailing list Users@ovirt.org http://

[ovirt-users] what should be the output of the default iptables rules?

2014-11-26 Thread Arman Khalatyan
Hello, I was playing with custom iptables rules and something went wrong. Now my *engine-config -g IPTablesConfig* is empty. Can some one please give a hint what should be there??:) Thanks, Arman. *** Dr. Arman Khalatyan eScience

Re: [ovirt-users] what should be the output of the default iptables rules?

2014-11-26 Thread Arman Khalatyan
Sorry forgot to mention: Centos 6.6 ovirt 3.5.x, glusterfs 3.6.x, Storage type is iscsi *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany

Re: [ovirt-users] what should be the output of the default iptables rules?

2014-11-26 Thread Arman Khalatyan
Thanks! So As I undertand it correctly the @CUSTOM_RULES@ will be overridden by engine-config --set IPTablesConfigSiteCustom=""? *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (A

Re: [ovirt-users] what should be the output of the default iptables rules?

2014-11-26 Thread Arman Khalatyan
Thank you everything is green after re-install. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany

[ovirt-users] How to stick VM to hosts?

2014-11-28 Thread Arman Khalatyan
Hello, I have 2 VMs with the negative Affinity. I am looking some way to force the VMs running on different selected hosts. Assuming I have hosts c1-c8: Can I tell VM to run on c1-c8 but not c2 and c4? Thanks, Arman. *** Dr. Arman Khalatyan

Re: [ovirt-users] How to stick VM to hosts?

2014-11-30 Thread Arman Khalatyan
. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On Sun, Nov 30, 2014 at 2:20 PM, Itamar Heim wrote: > On 11/30/2014 12:58 PM, Artyom Lukia

[ovirt-users] is it possible to run ovirt node on Diskless HW?

2014-12-03 Thread Arman Khalatyan
. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany

Re: [ovirt-users] How to stick VM to hosts?

2014-12-04 Thread Arman Khalatyan
. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On Sun, Nov 30, 2014 at 3:33 PM, Doron Fediuck wrote: > Just for the record, affin

Re: [ovirt-users] is it possible to run ovirt node on Diskless HW?

2014-12-07 Thread Arman Khalatyan
It is centos 6.6 standard one. a. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On

Re: [ovirt-users] not receiveing email

2014-12-20 Thread Arman Khalatyan
I got same trouble, emails where in spam due to the time They had 14Dec instead of 16,17 or 15th dec. Now it looks good. a. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte

[ovirt-users] Unable to reinstall hosts after network removal.

2014-12-24 Thread Arman Khalatyan
in DC. Where from it gets the old configuration? the old interfaces also restored every time on the reinstalled hosts. Which DB table is in charge of dc-networks? Thanks, Arman. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz

Re: [ovirt-users] Unable to reinstall hosts after network removal.

2014-12-29 Thread Arman Khalatyan
constrain keeps still IB0 in DB. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On Sun

Re: [ovirt-users] Unable to reinstall hosts after network removal.

2014-12-30 Thread Arman Khalatyan
.', 'iscsiadm: initiator reported error (8 - connection timed out)', 'iscsiadm: Could not log into all portals']) PS "save network configuration" is always checked. *** Dr. Arman Khalatyan eScience -SuperCo

[ovirt-users] ovirt-engine gone: how to restore iscsi storage?

2015-02-02 Thread Arman Khalatyan
to rescan VMs/disk on imported storage? How to restore it? Thanks, Arman. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany

[ovirt-users] How to import existing DC with replicated glusterfs

2015-03-01 Thread Arman Khalatyan
the mount options are grayed. If I put my server01:DATA everything works as far as server01 is there. Can I set somewhere the fail-over ip adress for the next replica? thanks, Arman. *** Dr. Arman Khalatyan eScience

[ovirt-users] RDMA support for vm migration?

2015-03-27 Thread Arman Khalatyan
I see that RH 7.1 has a new libvirt with rdma:// vm migration. Are there any plans to add this feature in to ovitr? Thanks, Arman. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam

[ovirt-users] Annoying/wrong message in "Tasks tab"

2015-04-13 Thread Arman Khalatyan
nection #0 *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsda

Re: [ovirt-users] Annoying/wrong message in "Tasks tab"

2015-04-13 Thread Arman Khalatyan
Thank you! *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On Mon

[ovirt-users] many dd ioctl messages on the SPM host.

2015-04-15 Thread Arman Khalatyan
ovirt 3.5.x with iscsi storage. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwa

[ovirt-users] Is ovirt on HA-iscsi???

2015-04-15 Thread Arman Khalatyan
I am trying to use HA-iscsi target as a ovirt storage. The smooth fail-over is working nicely without ovirt setup. my config is following: HA-iscsi: hosta<-drbd->hostB->floatingIP->iscsi(iet) ovirtengine(host) cloud01->iscsi storage from floatingIP Expected failover: reboot hostB, hostA takeover.

[ovirt-users] How to reset vm from unknown state?

2014-07-25 Thread Arman Khalatyan
Hi. My nfs storage got problems and one of the vms went to unknown state. Other vms on the same storage were back to normal state. Are there way to reset state of vm??? I am using ovirt 3.4.0-1 with centos6.5 Thenks. Arman On Jul 25, 2014 7:47 PM, "Brian Proffitt" wrote: _

Re: [ovirt-users] How to reset vm from unknown state?

2014-07-28 Thread Arman Khalatyan
eeds to be in offline or down state. Over the web-gui I am not able to delete or reboot the VM. Can I somehow change VM state to down in the database? Is it normal practice? Thanks, Arman. On Mon, Jul 28, 2014 at 2:40 PM, Michal Skrivanek wrote: > > On Jul 25, 2014, at 20:37 , Arman Khalatyan

Re: [ovirt-users] 答复: How to reset vm from unknown state?

2014-07-29 Thread Arman Khalatyan
Then I shutdown > iptables and VMs' state are normal . > Hope to help u. > > > -邮件原件- > 发件人: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] 代表 Arman > Khalatyan > 发送时间: 2014年7月29日 0:47 > 收件人: Michal Skrivanek > 抄送: users > 主题: Re: [ovi

Re: [ovirt-users] 答复: How to reset vm from unknown state?

2014-07-29 Thread Arman Khalatyan
Ok, The direct change in the database did the trick. engine=# update vm_dynamic set status = 0 where vm_guid =(select vm_guid from vm_static where vm_name = 'myvm'); after this I can start and stop from gui. Thanks, Arman. On Tue, Jul 29, 2014 at 9:34 AM, Arman Khalatyan wrote:

[ovirt-users] How to logout from iscsi targets?

2014-08-01 Thread Arman Khalatyan
Hi, Are there way to logout over the ovirt-engine gui the unused iscsi targets? Currently I am just using on the hosts following: iscsiadm -m node -p myipadress --logout Thanks, Arman. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailma

[ovirt-users] Is it possible to add ISCSI over iser?

2014-09-24 Thread Arman Khalatyan
Hi, I am trying to attach my new storage domain over iser. My server always gets that request is tcp/ip not rdma. Simple work around is login from hosts over iser. Would be good to add a possibility to select the protocol of iscsi:tcp/iser/srp. Thanks, Arman PS for those who was struggling with s

Re: [ovirt-users] Is it possible to add ISCSI over iser?

2014-10-01 Thread Arman Khalatyan
ve can be changed, just requires .conf extension > >> > >> Once VDSM is configured to use iser you can add the domain in the GUI > >> using the IPoIB IP address to initiate iSER. > >> > >> ovirtnode01 # iscsiadm -m session > >> iser: [3] 192.168.211.2

[ovirt-users] Are there Life/support time for the given ovirt branch

2014-10-03 Thread Arman Khalatyan
Hi, Where can I find some lifetime information for the ovirt 3.4.x branch? Thanks Arman ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Are there Life/support time for the given ovirt branch

2014-10-03 Thread Arman Khalatyan
Thank you for clarifying. a. On Fri, Oct 3, 2014 at 2:21 PM, Sven Kieske wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 03.10.2014 11:31, Arman Khalatyan wrote: > > Hi, Where can I find some lifetime information for the ovirt 3.4.x > > branch? &

[ovirt-users] Has some one experience with ovirt-node+ Quagga=HArouting for VMs?

2014-10-06 Thread Arman Khalatyan
hi,Can some one please give an advice how to make an HA-routing for VMs? I wish if my R1 is down then HA-VMs are routed over R2 and vice-versa. Should I run Zebra on hosts or it is not recommended? My HW configuration is following. R1 R2 |

[ovirt-users] How to fix wrong speed of the Infiniband Interfaces?

2014-10-18 Thread Arman Khalatyan
Hi, I am using ovirt 3.4.4-1. On the hosts I have 1Gbit(eth),10Gbit(eth) and 40Gbit(QDRInfiniband) interfaces. ib interface is used for the VM migration and iscsi disks. If I go to the network interfaces I can see right speed for eth cards. Unfortunately the IB interface speed is detected as 0b/s.

[ovirt-users] How to add custom lines in to host interface?

2014-10-19 Thread Arman Khalatyan
Hi, I need to add following line in the hosts ifcfg-ib0 interface: --- CONNECTED_MODE=yes MTU=65520 IPV6INIT=no --- >From the web Interface I can change only custom MTU. IB interface supports big MTUs only if it is in the "con

Re: [ovirt-users] [ANN] oVirt 3.5 GA Releases

2014-10-20 Thread Arman Khalatyan
My upgrade went well no problems. Unfortuneatly I am not able to run any VM on Intel Hosts. It throws an error: Exit message: internal error internal error NUMA memory tuning in 'preferred' mode only supports single node. I cannot edit numa menu it is disabled on the VM. thanks, Arman. On Mon, Oc

Re: [ovirt-users] [ANN] oVirt 3.5 GA Releases

2014-10-20 Thread Arman Khalatyan
s->do not allow migration 2.c)- edit->host->ConfigureNuma->tune mode->interleave Run VM and enjoy. done! On Mon, Oct 20, 2014 at 11:44 AM, Arman Khalatyan wrote: > My upgrade went well no problems. > Unfortuneatly I am not able to run any VM on Intel Hosts. > It throw

Re: [ovirt-users] [ANN] oVirt 3.5 GA Releases

2014-10-20 Thread Arman Khalatyan
I did not play anything. I had before Ovirt 3.4.4 up and running. After upgrade I got 2 problems: 1) disk profiles are empty 2) numa box by default is preferred- grayed. a. On Mon, Oct 20, 2014 at 1:42 PM, Itamar Heim wrote: > On 10/20/2014 05:56 AM, Arman Khalatyan wrote: > >

Re: [ovirt-users] [ANN] oVirt 3.5 GA Releases

2014-10-20 Thread Arman Khalatyan
PM, Itamar Heim wrote: > > On Oct 20, 2014 8:08 AM, Arman Khalatyan wrote: > > > > I did not play anything. I had before Ovirt 3.4.4 up and running. > > After upgrade I got 2 problems: > > 1) disk profiles are empty > > 2) numa box by default is preferred- gra

[ovirt-users] Are there some general strategyhow to Iscsi strorage domain?

2014-10-22 Thread Arman Khalatyan
Hi, I have 2x40TB domains each are exported with iser/iscsi with ib and 10Gb interfaces. For sure they are RAID6 storage little bit save on failure. But I was wondered if any way to backup those domains. particularly master one. I was thinking somehow DRBD based replication, with lvm snapshots etc

[ovirt-users] Fwd: Are there some general strategyhow to Iscsi strorage domain?

2014-10-23 Thread Arman Khalatyan
-- Forwarded message -- From: Arman Khalatyan Date: Thu, Oct 23, 2014 at 10:11 AM Subject: Re: [ovirt-users] Are there some general strategyhow to Iscsi strorage domain? To: Trey Dockendorf Thank you Trey for sharing your setup. I have also one test system with zvol exported

Re: [ovirt-users] Fwd: Are there some general strategyhow to Iscsi strorage domain?

2014-10-23 Thread Arman Khalatyan
ONLINE 0 0 0 cache sdc ONLINE 0 0 0 On Thu, Oct 23, 2014 at 10:57 AM, Karli Sjöberg wrote: > On Thu, 2014-10-23 at 10:11 +0200, Arman Khalatyan wrote: > > > > -- Forwarded message

Re: [ovirt-users] Migration from VirtualBox to oVirt (do's and don'ts)

2015-12-05 Thread Arman Khalatyan
I was able to move my vms from virtualbox running on win7 to ovirt. The steps are following: 1)Export virtualbox vm to raw format. 2) upload it to export domain in ovirt 3) clone new vm from (2) setup hw as you need. I didnot try for windows guests, but debian an rh guests are moved without trouble

Re: [ovirt-users] Migration from VirtualBox to oVirt (do's and don'ts)

2015-12-05 Thread Arman Khalatyan
t; Thank you all! > On Dec 5, 2015 10:12, "Arman Khalatyan" wrote: > >> I was able to move my vms from virtualbox running on win7 to ovirt. >> The steps are following: >> 1)Export virtualbox vm to raw format. >> 2) upload it to export domain in ovirt >>

[ovirt-users] How to manually restore ovirt-engine from sql dump file?

2015-12-30 Thread Arman Khalatyan
. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** ___ Users mailing list Users@ovirt.org http

Re: [ovirt-users] matching / mapping ovirt storage domain images to VMs

2016-02-07 Thread Arman Khalatyan
Hi, If engine is down you can check directly on the hosts with virsh in readonly mode. virsh -r list virsh -r dumpxml vmid Then parse xml to get the disks. Cheers, Arman Am 07.02.2016 02:15 schrieb "Charles Kozler" : > Pavel - > > This works if engine is up. What about if it is down? Is there no

Re: [ovirt-users] Getting qcow images into oVirt

2016-02-08 Thread Arman Khalatyan
s a better tools, but sometimes better to get an idea behind the scene without any wodoo scripts. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsda

[ovirt-users] Understanding direct lun connection: iscsi pass through disks

2016-02-17 Thread Arman Khalatyan
Hi, I am trying to combine performance and virtualisation with direct iscsi disks . Assuming we have vm with /dev/vda for OS two data disks from iscsi01:/dev/sda and iscsi02:/dev/sdb direct lun disks configured over ovirt interface. The iscsi disks are used as zfs mirror inside the vm. When one of

Re: [ovirt-users] [ANN] oVirt 3.6.3 Final Release is now available

2016-03-01 Thread Arman Khalatyan
Looks good!!thank you! Am 01.03.2016 13:10 schrieb "Sandro Bonazzola" : > The oVirt Project is pleased to announce today the general availability of > oVirt 3.6.3. > > This latest community release includes numerous bug fixes and several new > features, such as: > > >- The WebSocketProxy VDC o

Re: [ovirt-users] ovirt node 3.6 stable

2016-04-08 Thread Arman Khalatyan
Are you looking for this ? http://www.ovirt.org/download/ Or sudo yum localinstall http://resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm ? hello, which link to download the stable version of oVirt node 3.6? Thanks ___ Users mailing list Users@ovi

Re: [ovirt-users] iSCSI Data Domain Down

2016-05-01 Thread Arman Khalatyan
Hi, before to start target cli you should remove all lvm auto-imported volumes: dmsetup remove_all Then restart your targetcli. Am 01.05.2016 1:51 nachm. schrieb "Clint Boggio" : > Greetings oVirt Family; > > Due to catastrophic power failure, my datacenter lost power. I am using a > CentOS7 serve

Re: [ovirt-users] iSCSI Data Domain Down

2016-05-02 Thread Arman Khalatyan
le to restore > service. > > I really appreciate the help > > On May 1, 2016, at 2:58 PM, Arman Khalatyan wrote: > > Hi, before to start target cli you should remove all lvm auto-imported > volumes: > dmsetup remove_all > Then restart your targetcli. > A

Re: [ovirt-users] vioscsi.sys BSOD with Win 7

2016-05-10 Thread Arman Khalatyan
Same bsod was with win2008 server, in order to fix it we changed nics to e1000 and disks to IDE. Now it boots w/o trouble. Am 10.05.2016 7:43 nachm. schrieb "Cam Mac" : > Hi Tomas, > > The install went ok, but Windows complains: > > "File: \windows\system32\drivers\vioscsi.sys > status: 0xc428

Re: [ovirt-users] Rép. : RE: Iso issue

2016-05-12 Thread Arman Khalatyan
Your nfs server should link nobody:nobody users to 36:36: cat /etc/exports /mnt/iso192.168.1.0/24(rw,sync,no_acl,anongid=36,anonuid=36) ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/

Re: [ovirt-users] [ANN] oVirt 3.6.6 Final Release is now available

2016-05-23 Thread Arman Khalatyan
Nice!thank you! I found small bug on web page, the link to *oVirt Node* doesnot exists It points to: http://www.ovirt.org/release/3.6.6/node#release 3.6.6 node Am 23.05.2016 4:55 nachm. schrieb "Sandro Bonazzola" : > The oVirt Project is pleased to announce today the general availability of > oV

[ovirt-users] How to automate the ovirt host deployment?

2016-05-27 Thread Arman Khalatyan
Hi, I am looking some method to automate the host deployments in a cluster environment. Assuming we have 20 nodes with centos 7 eth0/eth1 configured. Is it possible to automate installation with ovirt-sdk? Are there some examples ? Thanks, Arman. ___ Us

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-05-28 Thread Arman Khalatyan
Thank you for the hint. I will try next week. Foreman looks quite complex:) I would prefer simple Python script with 4 lines: add, install, setup networks and activate. Am 27.05.2016 6:51 nachm. schrieb "Karli Sjöberg" : > > Den 27 maj 2016 18:41 skrev Arman Khalatyan : > >

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-05-30 Thread Arman Khalatyan
Am 28.05.2016 4:07 nachm. schrieb "Yaniv Kaul" : > > > > On Sat, May 28, 2016 at 12:50 PM, Arman Khalatyan wrote: >> >> Thank you for the hint. I will try next week. >> Foreman looks quite complex:) > > > I think this is an excellent sugge

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-05-30 Thread Arman Khalatyan
t; > On Sat, May 28, 2016 at 12:50 PM, Arman Khalatyan wrote: >> >> Thank you for the hint. I will try next week. >> Foreman looks quite complex:) > > > I think this is an excellent suggestion - Foreman, while may take a while to set up, will also be extremely usefu

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-05-31 Thread Arman Khalatyan
Nice! Finally no sad face anymore:) I am testing centos 7.2, with foreman 1.11 Testing now with unattended installations on multiple vms. Works like a charm:) Later will try on baremetals. I need to learn how to write templates. Den 30 maj 2016 22:22 skrev Arman Khalatyan : > > Sorry f

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-06-02 Thread Arman Khalatyan
ovirt gui. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On Tue, May 31, 2016 at 8:03

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-06-03 Thread Arman Khalatyan
Yes for sure, as you can see the options in foreman: 28. [\u2713] Configure foreman_compute_ovirt *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam

[ovirt-users] Solution for the multiple incompatible GPUs

2016-06-15 Thread Arman Khalatyan
3.6.7RC due to the fix in passthrough gui) Are there successful stories with GPU+Ovirt? Thanks, Arman. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam

Re: [ovirt-users] Stuck process in the "Tasks" tab (webadmin interface)

2016-06-18 Thread Arman Khalatyan
Restart engine, or run engine-setup it will clear Zombie tasks. Am 17.06.2016 3:08 nachm. schrieb "Alexis HAUSER" < alexis.hau...@telecom-bretagne.eu>: > hi, > > I realized that I still have a process of creating a VM pool in the Tasks > since...May 20... > How can I check if there is a stuck job

Re: [ovirt-users] Solution for the multiple incompatible GPUs

2016-07-02 Thread Arman Khalatyan
Ok after some playing around, it looks like a trouble with Quadro cards. If I use now with ovit 3.6.7 tesla 2050 everything works as expected! nice. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik

Re: [ovirt-users] Upgrade from 3.6 to 4.0

2016-07-04 Thread Arman Khalatyan
Hi, I am also interested to upgrade my system from centos 7 ovirt 3.6.7 to ovirt4, are there any preferable order to upgrade? Host then engine? or engine then host? thanks, Arman. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz

[ovirt-users] Is it possible to disable qxl video?

2016-07-04 Thread Arman Khalatyan
Hi, I am doing PCI Passthrough for GPUs. Is it possible somehow to disable/remove default video qxl? thanks, Arman,. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16

Re: [ovirt-users] Upgrade from 3.6 to 4.0

2016-07-04 Thread Arman Khalatyan
. it is simple to fix: yum list installed| grep ovirt-3.6 then removing all possible packages next reinstall host from GUI. Thats it. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der

Re: [ovirt-users] Ovirt Node NG 4.0.0 wants to bridge my infiniband link

2016-07-04 Thread Arman Khalatyan
As I remember the IBoIP is not fully implemented Ethernet protocol, it does not support bridging. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam

Re: [ovirt-users] Stuck process in the "Tasks" tab (webadmin interface)

2016-07-08 Thread Arman Khalatyan
Which version of ovirt? This sholdbe fixed in 3.6.7. Am 06.07.2016 5:51 nachm. schrieb "Alexis HAUSER" < alexis.hau...@telecom-bretagne.eu>: > > > Restart engine, or run engine-setup it will clear Zombie tasks. > > Still having this stuck task since may 20, restarting engine didn't fix it. >

Re: [ovirt-users] Stuck process in the "Tasks" tab (webadmin interface)

2016-07-08 Thread Arman Khalatyan
Yes,I can not recall when it was fixed. Try to upgrade it to 3.6.7, but backup before to upgrade. Am 08.07.2016 2:37 nachm. schrieb "Alexis HAUSER" < alexis.hau...@telecom-bretagne.eu>: > 3.6.5 > > So this is a bug ? > > > > ----- Mail original - > De

Re: [ovirt-users] Is it possible to disable qxl video?

2016-07-11 Thread Arman Khalatyan
VM which was not running, to real host on bare metal, everything is running as expecting. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany

Re: [ovirt-users] Is it possible to disable qxl video?

2016-07-11 Thread Arman Khalatyan
;default' *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On Mon, Jul 11, 201

Re: [ovirt-users] Is it possible to disable qxl video?

2016-07-11 Thread Arman Khalatyan
Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On Mon, Jul 11, 2016 at 5:30 PM, Martin Polednik wrote: > On 11/07/16 17:16 +0200, Arman Khalatyan wrote: >

[ovirt-users] Reports URL gone after upgrade from 3.6.7 to 4.0.1

2016-08-05 Thread Arman Khalatyan
hi, My reports link is disappeared after the upgrade. On the GUI after login I get following error from FF console: https://cloud05.10g/ovirt-engine/services/reports-interface-proxy?command=webadmin-ui-xml500 Internal Server Error if I run engine-setup it shows as before my dwh is there: --== C

Re: [ovirt-users] Reports URL gone after upgrade from 3.6.7 to 4.0.1

2016-08-05 Thread Arman Khalatyan
Ok Thanks, I miss it somehow. *** Dr. Arman Khalatyan eScience -SuperComputing Leibniz-Institut für Astrophysik Potsdam (AIP) An der Sternwarte 16, 14482 Potsdam, Germany *** On

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