Hi,
i've recently installed ovirt-engine-report, and i've a little problem with
reports about VM.
All graphs from Network inteface usage for VM are empty.
Is it some configuration to do to get this data?
All data for cpu/memory are ok.
--
Lionel
___
questions :
Can i install this package without break the production on the same server
which already run ovirt-engine?
The last question before validate tell During execution engine service will be
stopped. Is my guests will continue to run?
Thanks.
--
Lionel Caignec
Centre Informatique National de
is in read only and unable to do the dump .
I look vdsClient, but it does not seem able to do this job.
Someone could help me please?
Thank you.
--
Lionel Caignec
Centre Informatique National de l' Enseignement Supérieur
950 rue de Saint Priest
34097 MONTPELLIER Cedex 5
Tel : (33) 04 67 14 14 14
Hi,
unfortunately this command is disabled in read only mode, i've already tried.
--
Lionel Caignec
- Mail original -
De: Sven Kieske s.kie...@mittwald.de
À: users@ovirt.org
Envoyé: Jeudi 23 Juillet 2015 09:46:14
Objet: Re: [ovirt-users] Dump Guest Memory
-BEGIN PGP SIGNED MESSAGE
Thank it does the job, i've used this commande : saslpasswd2 -a libvirt username
--
Lionel
- Mail original -
De: Joop jvdw...@xs4all.nl
À: users@ovirt.org
Envoyé: Jeudi 23 Juillet 2015 09:33:34
Objet: Re: [ovirt-users] Dump Guest Memory
On 23-7-2015 9:12, Lionel Caignec wrote:
Hi
y question : is it possible on "disk connectivity lost" on one node, to
restart guest on other node (HA features). Or at least auto resume guest when
"disk connectivity" came back.
Thanks
--
Lionel Caignec
Centre Informatique National de l' Enseignement Supérieur
I anwser myself, did not understand why but now my guest start.
- Mail original -
De: "Lionel Caignec" <caig...@cines.fr>
À: "users" <users@ovirt.org>
Envoyé: Mardi 5 Janvier 2016 13:36:59
Objet: [ovirt-users] Guest won't start after upgrade to 3.6
i jus
rom cluster config but i did not see how to modify it?
--
Lionel Caignec
Centre Informatique National de l' Enseignement Supérieur
950 rue de Saint Priest
34097 MONTPELLIER Cedex 5
Tel : (33) 04 67 14 14 14
Fax : (33)04 67 52 37 63
http://www.cines.fr
_
Hi thanks for reply
There is something i does not understand, on my hosts i've vdsm 4.17.28-0.el7
no indication about a version 3.6.5 or 3.6.7.
How can i get this version?
- Mail original -
De: "Martin Polednik" <mpoled...@redhat.com>
À: "Lionel Caignec&q
Hi i'm coworker of Mr Chapelle,
Thank you for your reply.
so if i understand we need to "downgrade" our ovirt engine which is in version
3.6.6.x to version 3.6.5?
But how can we do that?
Lionel Caignec.
- Mail original -
De: "Martin Polednik" <mpoled...@r
Hello,
I am concerned about maintenance mode and system updates.
In which case it is essential to put host in maintenance mode?
No worries for Content Updates requiring a reboot.
But for example in the case of updates like VDSM* or kvm it seems essential,
but is it?
--
Lionel
So i really don't understand what happen. Someone to help me?
--
Lionel Caignec
Centre Informatique National de l' Enseignement Supérieur
950 rue de Saint Priest
34097 MONTPELLIER Cedex 5
Tel : (33) 04 67 14 14 14
Fax : (33)04 67 52 37 63
http://www.cines.fr
Ok thank you, i'm really noob, i forgot the engine-setup...
Sorry.
- Mail original -
De: "Yedidyah Bar David" <d...@redhat.com>
À: "Lionel Caignec" <caig...@cines.fr>
Cc: "users" <users@ovirt.org>
Envoyé: Mardi 15 Mars 2016 14:45:0
Hi,
i'm running an ovirt cluster in 3.6 (centos 7) no hosted engine.
Is it possible to upgrade directly from 3.6 to 4.1? Or this is not recommended.
Thanks,
Lionel
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Ok thank you,
Ok another question, i need to ugprade engine to 4.0 first and then to 4.1, do
i need to do the same for the hypervisor or can i directly go to 4.1?
- Mail original -
De: "Yedidyah Bar David" <d...@redhat.com>
À: "Lionel Caignec" <caig...
ok thank you very much.
- Mail original -
De: "Michal Skrivanek" <michal.skriva...@redhat.com>
À: "Lionel Caignec" <caig...@cines.fr>
Cc: "blanchet" <blanc...@abes.fr>, "users" <users@ovirt.org>
Envoyé: Jeudi 20 Avril 20
lt;blanc...@abes.fr>, "Lionel Caignec" <caig...@cines.fr>
Cc: "users" <users@ovirt.org>
Envoyé: Jeudi 20 Avril 2017 09:46:35
Objet: Re: [ovirt-users] Change cluster compatibilty version 3.6-->4.0
> On 20 Apr 2017, at 09:38, Nathanaël Blanchet <blanc..
.
--
Lionel Caignec
Centre Informatique National de l' Enseignement Supérieur
950 rue de Saint Priest
34097 MONTPELLIER Cedex 5
Tel : (33) 04 67 14 14 14
Fax : (33)04 67 52 37 63
http://www.cines.fr
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http
Ok thank you,
for now i'm not so advanced on architecture design i'm just thinking of what
can i do.
Lionel
- Mail original -
De: "Yedidyah Bar David" <d...@redhat.com>
À: "Lionel Caignec" <caig...@cines.fr>
Cc: "users" <users@ovirt.org>
Hi,
i'm did not test myself so i prefer asking before use it
(https://www.ovirt.org/node/).
Is ovirt node can be used for production environment ?
Is it possible to add some software on host (ex: backup tools, ossec,... )?
How does work security update, is it managed by ovirt? or can i plug
Hi,
i'm planning to install some new hypervisors (ovirt) and i'm wondering if it's
possible to get it installed on sdcard.
I know there is write limitation on this kind of storage device.
Is it a viable solution? there is somewhere some tuto about tuning ovirt on
this kind of storage?
Thanks
Hi,
i'm playing with ovirt sdk, to automatically manage snapshots.
My script is for now very basic
step 1) list all vm of cluster
step 2) for each vm create a snapshot if needed
step 3) for each vm delete oldest snapshot
No problem for step 1 and 2.
But step 3 is harder.
If i launch snap
Hi,
i've just upgraded to ovirt 4.1 but with some problem, in short ovirt
regenerate all the pki infrastructure and now i've 2 problem :
1) If i start ovirt just after install, i can log in the GUI but all my host
are unvailable with ssl communication problem.
2) If i restore my old
Hi,
I don't know if information is relevant but no server get SPM role.
Someone can help me, all my production is blocked, and backup restore does not
correct the problem.
Lionel.
- Mail original -
De: "Lionel Caignec" <caig...@cines.fr>
À: "users" <user
Hi,
i'm wondering if it possible to delete at same time snapshots of differents VM
? Or is it necessary to do it only one at a time?
--
Lionel
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http://lists.ovirt.org/mailman/listinfo/users
finally i restore backup to resolve my problem.
- Mail original -
De: "Lionel Caignec" <caig...@cines.fr>
À: "users" <users@ovirt.org>
Envoyé: Mardi 19 Septembre 2017 10:19:23
Objet: [ovirt-users] Upgrade 4 --> 4.1 OVirt PKI problem
Hi,
i've just
Hi,
i've just upgraded to 4.1 after some problem with PKI but now i'm facing
problem with master data storage on one datacenter.
I've tried to reinitialize data center on new storage domain but same error
(http://lists.ovirt.org/pipermail/users/2016-August/075569.html).
I really does not
Hi,
I study the snapshot possibillities in ovirt.
I would like to make a cron running every day which:
- retrieve vm list from a specific cluster
- create a new snapshot (without memory) for every vm
- removes oldest snapshot to keep only 5.
I'm wondering what is the best approach to do that?
my host in selinux enforced.
- Mail original -
De: "Lionel Caignec" <caig...@cines.fr>
À: "users" <users@ovirt.org>
Envoyé: Lundi 25 Septembre 2017 15:37:16
Objet: [ovirt-users] Snapshot removal vs selinux enforced
Hi,
i have a problem with selinux enfor
Hi,
i have a problem with selinux enforced.
When i tried to live remove a snapshot the operation failed . After some
headache i found the problem source : selinux.
When i "setenfore 0" the removal task work, when i "setenforce 1" removal task
failed.
log from audit.log:
vc: denied {write}
Hi,
For snap creation i use a loop like this to know when task is finished:
> snap = snapshots_service.add(types.Snapshot(description=description,
persist_memorystate=False))
> snap_service = snapshots_service.snapshot_service(snap.id)
>while
Ok thank you for this explanation it seems logical.
Where can i modify this settings? Posgres configuration or in the database?
- Mail original -
De: "Alexander Wels" <aw...@redhat.com>
À: "users" <users@ovirt.org>
Cc: "Lionel Caignec" <caig..
Hi,
finally after one more try of reinstallation server is now "operrational"
really does not understande what happen :(.
Lionel.
- Mail original -
De: "Lionel Caignec" <caig...@cines.fr>
À: "users" <users@ovirt.org>
Envoyé: Lundi 30 Avril
Hi,
i've upgraded my ovirt installation from 4.1.x to 4.2..
But i have problem with one host. Ovirt said some mandatory network missing,
but when i look into network configuration all Physical Card are in RED marked
down.
But my network is fully operrationnal (can ping).
I tried to remove all
"corrupted one"?
Another thing, when i try to move the disk to another storage domain i always
get "uncaght exeption occured ..." and no error in engine.log.
Thank you for helping.
--
Lionel Caignec
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Users@ov
volume? Is
it better to recreate disk sync data and destroy old one?
- Mail original -
De: "Shani Leviim" <slev...@redhat.com>
À: "Lionel Caignec" <caig...@cines.fr>
Cc: "users" <users@ovirt.org>
Envoyé: Dimanche 25 Février 2018 14:26:41
' failed for user xx. Reasons:
VAR__ACTION__DETACH_ACTION_TO,VAR__TYPE__DISK,ERROR_CANNOT_DETACH_DISK_WITH_SNAPSHOT
no more information so i'm stuck :)
Regards
- Mail original -
De: "Shani Leviim" <slev...@redhat.com>
À: "Lionel Caignec" <caig...
ava:1149)
[rt.jar:1.8.0_161]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[rt.jar:1.8.0_161]
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_161]
- Mail original -
De: "Shani Leviim" <slev...@redhat.com>
À: &qu
-98c3-54ae88be793c
3) Snapshot table is empty for the concerned vm_id.
- Mail original -
De: "Shani Leviim" <slev...@redhat.com>
À: "Lionel Caignec" <caig...@cines.fr>
Cc: "users" <users@ovirt.org>
Envoyé: Lundi 26 Février 2018 13:31:23
Hi,
ok thank you for information (sorry for late response).
I will do that.
- Mail original -
De: "Shani Leviim" <slev...@redhat.com>
À: "Lionel Caignec" <caig...@cines.fr>
Cc: "users" <users@ovirt.org>
Envoyé: Mardi 27 Février 2018 14:19
if i post my message at wrong place.
Lionel Caignec.
smime.p7s
Description: S/MIME Cryptographic Signature
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Privacy Statement: https://www.ovirt.org/privacy-po
Thank you for the trick put the result as attachment.
De: "jb"
À: "users"
Envoyé: Lundi 14 Décembre 2020 15:41:48
Objet: [ovirt-users] Re: Bad CPU TYPE after Centos 8.3
Am 14.12.20 um 15:28 schrieb Lionel Caignec:
Hi
Thank for your answer.
the
uster Properties."
Lionel
De: "Lucia Jelinkova"
À: "Lionel Caignec"
Cc: "users"
Envoyé: Lundi 14 Décembre 2020 11:30:19
Objet: Re: [ovirt-users] Bad CPU TYPE after Centos 8.3
Hi Lionel,
could you please run the following command on the non responsive hos
c 15 14:14
/dev/7586152d-338c-415d-93f4-74efd09c02fa/leases -> ../dm-7
I tried to reboot host & restart engine, set my 8.3 host as SPM ... same error.
Lionel.
De: "Lucia Jelinkova"
À: "Lionel Caignec"
Cc: "thomas" , "users"
Envoyé: Mar
it to start on a 8.2 nodes then migrate to 8.3 nodes,
and it also work.
So it seems a full power cycle on guest resolve issue.
Ok for opening a bug on vdsm, could you please let me know where?
Thank you.
De: "Arik Hadas"
À: "Lionel Caignec"
Cc: "Lucia Jelink
activated except the
8.3 one). Maybe this is why the cluster table is not updated?
What do you think, if y remove the 8.3 host, rerun "engine-setup" an re-add the
8.3 host?
Lionel.
De: "Lucia Jelinkova"
À: "Lionel Caignec"
Cc: "thomas" , "user
Ok it's done bugzilla 1907973, i found this message
"Guest CPU doesn't match specification: missing features: tsx-ctrl
(migration:294)" it's seems you're theory is good.
De: "Arik Hadas"
À: "Lionel Caignec"
Cc: "users"
Envoyé: Mardi 15 Décembr
Hi All,
and thanks for helping me
So if i does not mistakte, we cannot use anymore cascadelake Server in centos
8.3?
Cluster configuration is Secure CascadeLake Server Family
Here is output of the sql query :
name | cpu_name | cpu_flags | cpu_verb
the device in command line in order to
import it inside ovirt?
My environment
Storage : SAN (managed by ovirt)
Ovirt-engine 4.4.3.12-1.el8
Host centos 8.2
Vdsm 4.40.26
Thanks for help i'm stuck and it's really urgent
--
Lionel Caignec
smime.p7s
Description: S/MIME Cryptographic
Hi
It's a hardware san dell compellent. Corruption seems to appear 12days agos.
Vérité, shutting down system, it was running like a charm.
--
Lionel Caignec
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but without succes.
so what do you think i can do?
Lionel Caignec.
- Mail original -
De: "Ales Musil"
À: "Lionel Caignec"
Cc: "users"
Envoyé: Vendredi 9 Juillet 2021 09:45:15
Objet: Re: [ovirt-users] Multiple gateway not working after "big update&qu
That was that i uninstall all ovirt related software purge some /var/lib
folder readd client and now all work like charm.
Thank you
- Mail original -
De: "Lionel Caignec"
À: "Ales Musil"
Cc: "users"
Envoyé: Vendredi 9 Juillet 2021 10:27:41
Objet: Re:
Ok thank you very much
i'll try that.
Regards,
Lionel.
- Mail original -
De: "Ales Musil"
À: "Lionel Caignec"
Cc: "users"
Envoyé: Vendredi 9 Juillet 2021 10:22:49
Objet: Re: [ovirt-users] Multiple gateway not working after "big update"
For the
254
OPTIONS0="table 254"
METRIC0=431
Than you for help :)
--
Lionel Caignec
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