Hello, Multiple server into a single processing machine
by Khairul Annuar Bin Nordin
Good day,
I was wondering if there is a way to configure ovirt to act as an operation
to connect multiple server as one machine.
Regarding this, the machine would detect all server processor and manage it
as one machine.
example: I have 4 server with 8 core processor each, which result as 32
core. All the 32 core should be detected under one management. Ovirt will
act as the main processing manager and in it will have multiple instance,
these instance will run on across all server with high availability and
resource sharing.
Thank you for your time, and I hope to hear from you soon.
9 years, 2 months
Ovirtmgmt not on team device
by Johan Kooijman
Hi all,
I'm adding my first CentOS 7 host to my cluster today, but running into an
issue. When setting up network for the new host I don't have the ability to
set ovirtmgmt to the team I created, see screenshot:
http://imgur.com/k8GWwcK
The team however, works perfectly fine:
[root@hv15]# teamdctl team0 state view
setup:
runner: lacp
ports:
ens2f0
link watches:
link summary: up
instance[link_watch_0]:
name: ethtool
link: up
runner:
aggregator ID: 4, Selected
selected: yes
state: current
ens2f1
link watches:
link summary: up
instance[link_watch_0]:
name: ethtool
link: up
runner:
aggregator ID: 4, Selected
selected: yes
state: current
runner:
active: yes
fast rate: no
With CentOS 6 and bonding I did not have this issue. Am I missing something
here?
--
Met vriendelijke groeten / With kind regards,
Johan Kooijman
9 years, 2 months
Troubles after upgrading oVirt from 3.4 to 3.5
by Andy Michielsen
Hello,
I had an issue when I installed some updates on my centos 6.7 hosts.
(Engine, node1 and node2)
I seems that the new java version has higher security requirments.
So I decided to take the plunge and upgrade all to the new 3.5 version.
At first everything seem to go just fine and I was able to start some of my
virtual machines up. But 3 days later, after the weekend, my users noticed
that it had stopped working.
I'm now unable to get the hosts up in the ovirt engine and also my storage
domains are unavailable.
Can someone tell me what I can do, check, change to get everything up again.
I can send the sos logs via google drive.
Kind regards.
9 years, 2 months
Problems upgrading Ovirt 3.5.4 to 3.6 RC
by Adrian Garay
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I followed the instructions here
<http://www.ovirt.org/OVirt_3.6_Release_Notes> on upgrading to Ovirt
3.6RC from 3.5.4 and have encountered a few problems.
My Ovirt 3.5.4 test environment consisted of:
1 Centos 7.1 host running hosted engine stored on a separate NFS server
1 Centos 7.1 ovirt engine vm
With some research I was able to solve two of the three issues I've
experienced. I'll list them here for acadamia - and perhaps they point
to a misstep on my behalf that is causing the third.
1. Upon a "successful" upgrade, the admin@local account was expired.
The problem is documented here
<https://bugzilla.redhat.com/show_bug.cgi?id=1261382> and currently
caused by following the upgrade instructions as seen here
<http://www.ovirt.org/OVirt_3.6_Release_Notes#Install_.2F_Upgrade_from_pre...>.
Solution was to do the following from the ovirt-engine vm (they may not
have all been necessary, it was late!):
a. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user
password-reset admin --force
b. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user
password-reset admin --password-valid-to="2019-01-01 12:00:00Z"
c. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user edit admin
--account-valid-from="2014-01-01 12:00:00Z"
--account-valid-to="2019-01-01 12:00:00Z"
d. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user unlock admin
2. Rebooting the Centos 7.1 host caused a loss of default gateway. The
engine does not allow you to modify the host because it is in use and
modifying /etc/sysconfig/network-scripts is undone by VDSM upon the next
reboot. I assume in the past this worked okay because I had a
GATEWAY=xxxx in /etc/sysconfig/network as a pre-Ovirt relic. Solution
here was to add gateway and defaultRoute fields using the vdsClient
command line utility:
a. vdsClient -s 0 setupNetworks
networks='{ovirtmgmt:{ipaddr:10.1.0.21,netmask:255.255.254.0,bonding:bond0,bridged:true,gateway:10.1.1.254,defaultRoute:True}}'
b. vdsClient -s 0 setSafeNetworkConfig
Now for the issue I can't solve. When I reboot the Centos 7.1 host I
get the following:
[root@ovirt-one /]# hosted-engine --vm-status
You must run deploy first
I then notice that the NFS share to the hosted engine is not mounted and
the ovirt-ha-agent.service has failed to start itself at boot.
[root@ovirt-one /]# systemctl status ovirt-ha-agent.service
ovirt-ha-agent.service - oVirt Hosted Engine High Availability
Monitoring Agent
Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service; enabled)
Active: failed (Result: exit-code) since Tue 2015-09-29 12:17:55
CDT; 9min ago
Process: 1424 ExecStop=/usr/lib/systemd/systemd-ovirt-ha-agent stop
(code=exited, status=0/SUCCESS)
Process: 1210 ExecStart=/usr/lib/systemd/systemd-ovirt-ha-agent start
(code=exited, status=0/SUCCESS)
Main PID: 1377 (code=exited, status=254)
CGroup: /system.slice/ovirt-ha-agent.service
Sep 29 12:17:55 ovirt-one.thaultanklines.com
systemd-ovirt-ha-agent[1210]: Starting ovirt-ha-agent: [ OK ]
Sep 29 12:17:55 ovirt-one.thaultanklines.com systemd[1]: Started oVirt
Hosted Engine High Availability Monitoring Agent.
Sep 29 12:17:55 ovirt-one.thaultanklines.com ovirt-ha-agent[1377]:
ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine
ERROR Service vdsmd is not running and the admin is responsible for
starting it. Shutting down.
Sep 29 12:17:55 ovirt-one.thaultanklines.com systemd[1]:
ovirt-ha-agent.service: main process exited, code=exited, status=254/n/a
Sep 29 12:17:55 ovirt-one.thaultanklines.com systemd[1]: Unit
ovirt-ha-agent.service entered failed state.
Manually starting ovirt-ha-agent.service works and it then correctly
mounts the hosted engine NFS share and all works and I can eventually
start the hosted engine. Why would the ovirt-ha-agent.service attempt
to start before VDSM was ready?
Snippet from /usr/lib/systemd/system/ovirt-ha-agent.service
[Unit]
Description=oVirt Hosted Engine High Availability Monitoring Agent
Wants=ovirt-ha-broker.service
Wants=vdsmd.service
Wants=sanlock.service
After=ovirt-ha-broker.service
Any help would be appreciated!
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I followed the instructions <a
href="http://www.ovirt.org/OVirt_3.6_Release_Notes">here</a> on
upgrading to Ovirt 3.6RC from 3.5.4 and have encountered a few
problems.<br>
<br>
My Ovirt 3.5.4 test environment consisted of:<br>
<br>
1 Centos 7.1 host running hosted engine stored on a separate NFS
server<br>
1 Centos 7.1 ovirt engine vm<br>
<br>
With some research I was able to solve two of the three issues I've
experienced. I'll list them here for acadamia - and perhaps they
point to a misstep on my behalf that is causing the third.<br>
<br>
1. Upon a "successful" upgrade, the admin@local account was
expired. The problem is <a
href="https://bugzilla.redhat.com/show_bug.cgi?id=1261382">documented
here</a> and currently caused by following the upgrade
instructions <a
href="http://www.ovirt.org/OVirt_3.6_Release_Notes#Install_.2F_Upgrade_from_pre...">as
seen here</a>. Solution was to do the following from the
ovirt-engine vm (they may not have all been necessary, it was
late!):<br>
a. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user
password-reset admin --force<br>
b. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user
password-reset admin --password-valid-to="2019-01-01 12:00:00Z"<br>
c. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user edit
admin --account-valid-from="2014-01-01 12:00:00Z"
--account-valid-to="2019-01-01 12:00:00Z"<br>
d. ovirt-aaa-jdbc-tool
--db-config=/etc/ovirt-engine/aaa/internal.properties user unlock
admin<br>
<br>
2. Rebooting the Centos 7.1 host caused a loss of default gateway.
The engine does not allow you to modify the host because it is in
use and modifying /etc/sysconfig/network-scripts is undone by VDSM
upon the next reboot. I assume in the past this worked okay because
I had a GATEWAY=xxxx in /etc/sysconfig/network as a pre-Ovirt
relic. Solution here was to add gateway and defaultRoute fields
using the vdsClient command line utility:<br>
a. vdsClient -s 0 setupNetworks
networks='{ovirtmgmt:{ipaddr:10.1.0.21,netmask:255.255.254.0,bonding:bond0,bridged:true,gateway:10.1.1.254,defaultRoute:True}}'<br>
b. vdsClient -s 0 setSafeNetworkConfig<br>
<br>
Now for the issue I can't solve. When I reboot the Centos 7.1 host
I get the following:<br>
<br>
[root@ovirt-one /]# hosted-engine --vm-status<br>
You must run deploy first<br>
<br>
I then notice that the NFS share to the hosted engine is not mounted
and the ovirt-ha-agent.service has failed to start itself at boot.<br>
<br>
[root@ovirt-one /]# systemctl status ovirt-ha-agent.service<br>
ovirt-ha-agent.service - oVirt Hosted Engine High Availability
Monitoring Agent<br>
Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service;
enabled)<br>
Active: failed (Result: exit-code) since Tue 2015-09-29 12:17:55
CDT; 9min ago<br>
Process: 1424 ExecStop=/usr/lib/systemd/systemd-ovirt-ha-agent
stop (code=exited, status=0/SUCCESS)<br>
Process: 1210 ExecStart=/usr/lib/systemd/systemd-ovirt-ha-agent
start (code=exited, status=0/SUCCESS)<br>
Main PID: 1377 (code=exited, status=254)<br>
CGroup: /system.slice/ovirt-ha-agent.service<br>
<br>
Sep 29 12:17:55 ovirt-one.thaultanklines.com
systemd-ovirt-ha-agent[1210]: Starting ovirt-ha-agent: [ OK ]<br>
Sep 29 12:17:55 ovirt-one.thaultanklines.com systemd[1]: Started
oVirt Hosted Engine High Availability Monitoring Agent.<br>
Sep 29 12:17:55 ovirt-one.thaultanklines.com ovirt-ha-agent[1377]:
ovirt-ha-agent
ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR
Service vdsmd is not running and the admin is responsible for
starting it. Shutting down.<br>
Sep 29 12:17:55 ovirt-one.thaultanklines.com systemd[1]:
ovirt-ha-agent.service: main process exited, code=exited,
status=254/n/a<br>
Sep 29 12:17:55 ovirt-one.thaultanklines.com systemd[1]: Unit
ovirt-ha-agent.service entered failed state.<br>
<br>
Manually starting ovirt-ha-agent.service works and it then correctly
mounts the hosted engine NFS share and all works and I can
eventually start the hosted engine. Why would the
ovirt-ha-agent.service attempt to start before VDSM was ready?<br>
<br>
Snippet from /usr/lib/systemd/system/ovirt-ha-agent.service<br>
[Unit]<br>
Description=oVirt Hosted Engine High Availability Monitoring Agent<br>
Wants=ovirt-ha-broker.service<br>
Wants=vdsmd.service<br>
Wants=sanlock.service<br>
After=ovirt-ha-broker.service<br>
<br>
Any help would be appreciated!<br>
<br>
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9 years, 2 months
Admin@internal inlog problems with clean install 3.6RC
by Joop
I just installed 3.6RC and got Cannot Login. User Account has expired,
Please contact your system administrator. in the webui. In engine.log I
see the following:
2015-09-30 09:59:52,150 INFO [org.ovirt.engine.core.bll.aaa.LoginBaseCommand] (default task-30) [] Can't login user 'admin' with authentication profile 'internal' because the authentication failed.
2015-09-30 09:59:52,162 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-30) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: The account for admin got expired. Please contact the system administrator.
2015-09-30 09:59:52,171 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-30) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: User admin@internal failed to log in.
2015-09-30 09:59:52,171 WARN [org.ovirt.engine.core.bll.aaa.LoginAdminUserCommand] (default task-30) [] CanDoAction of action 'LoginAdminUser' failed for user admin@internal. Reasons: USER_ACCOUNT_EXPIRED
Using ovirt-aaa-jdbc-tool user password-reset admin
--password-valid-to="2025-08-15 10:30:00Z" to set a new password doesn't
help, restarting ovirt-engine doesn't work either.
List of installed ovirt packages:
ebay-cors-filter-1.0.1-0.1.ovirt.el7.noarch
ovirt-engine-3.6.0-1.el7.centos.noarch
ovirt-engine-backend-3.6.0-1.el7.centos.noarch
ovirt-engine-cli-3.6.0.1-1.el7.centos.noarch
ovirt-engine-dbscripts-3.6.0-1.el7.centos.noarch
ovirt-engine-extension-aaa-jdbc-1.0.0-0.0.master.20150923074852.git46a67c9.el7.noarch
ovirt-engine-extensions-api-impl-3.6.0-1.el7.centos.noarch
ovirt-engine-lib-3.6.0-1.el7.centos.noarch
ovirt-engine-restapi-3.6.0-1.el7.centos.noarch
ovirt-engine-sdk-python-3.6.0.2-1.el7.centos.noarch
ovirt-engine-setup-3.6.0-1.el7.centos.noarch
ovirt-engine-setup-base-3.6.0-1.el7.centos.noarch
ovirt-engine-setup-plugin-ovirt-engine-3.6.0-1.el7.centos.noarch
ovirt-engine-setup-plugin-ovirt-engine-common-3.6.0-1.el7.centos.noarch
ovirt-engine-setup-plugin-vmconsole-proxy-helper-3.6.0-1.el7.centos.noarch
ovirt-engine-setup-plugin-websocket-proxy-3.6.0-1.el7.centos.noarch
ovirt-engine-tools-3.6.0-1.el7.centos.noarch
ovirt-engine-userportal-3.6.0-1.el7.centos.noarch
ovirt-engine-vmconsole-proxy-helper-3.6.0-1.el7.centos.noarch
ovirt-engine-webadmin-portal-3.6.0-1.el7.centos.noarch
ovirt-engine-websocket-proxy-3.6.0-1.el7.centos.noarch
ovirt-engine-wildfly-8.2.0-1.el7.x86_64
ovirt-engine-wildfly-overlay-001-2.el7.noarch
ovirt-host-deploy-1.4.0-0.0.master.20150806005708.git670e9c8.el7.noarch
ovirt-host-deploy-java-1.4.0-0.0.master.20150806005708.git670e9c8.el7.noarch
ovirt-image-uploader-3.6.0-1.el7.centos.noarch
ovirt-iso-uploader-3.6.0-1.el7.centos.noarch
ovirt-release36-001-0.5.beta.noarch
ovirt-vmconsole-1.0.0-0.0.master.20150821105434.gite14b2f0.el7.noarch
ovirt-vmconsole-proxy-1.0.0-0.0.master.20150821105434.gite14b2f0.el7.noarch
There is a BZ about this but I would expect it to be in this RC release
since its almost 3wks old.
Anything else I can check?
Thanks,
Joop
9 years, 2 months
Esxi 5.5 under oVirt 3.5
by Conrad Lawes
Is it possible to run esxi v5.5 under oVirt 3.5, i.e. nested virtualization?
If so, please point to me the how-to doc
--
Regards,
Conrad Lawes
9 years, 2 months
Re: [ovirt-users] Multiple hosts
by Simone Tiraboschi
On Wed, Sep 30, 2015 at 6:11 PM, Budur Nagaraju <nbudoor(a)gmail.com> wrote:
> 2015-09-30 18:22:15,052 WARN
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (DefaultQuartzScheduler_Worker-7) [6e31ee33] Correlation ID: 6e31ee33, Job
> ID: b0ea3d1b-0019-4be5-89a9-b1135c4136f4, Call Stack: null, Custom Event
> ID: -1, Message: Host infraesx2 cannot access the Storage Domain(s)
> <UNKNOWN> attached to the Data Center Pulse. Setting Host state to
> Non-Operational.
It seams that your host is not able to access a storage attached to your
datacenter; could you please check that?
9 years, 2 months
Re: [ovirt-users] Unable to add another host
by Amador Pahim
This is a multi-part message in MIME format.
--------------030600060402090402020907
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On 09/30/2015 12:30 PM, Budur Nagaraju wrote:
>
> Can't we add another host even though storage pool is available ??
>
We can. The issue seems to be the new host not able to connect to the
storage. Can you share the vdsm.log for the event?
> On Sep 30, 2015 8:26 PM, "Amador Pahim" <apahim(a)redhat.com
> <mailto:apahim@redhat.com>> wrote:
>
> On 09/30/2015 09:59 AM, Budur Nagaraju wrote:
>
> 2015-09-30 18:22:15,059 WARN
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (DefaultQuartzScheduler_Worker-7) [6e31ee33] Correlation ID:
> 4f29b4a7, Call Stack: null, Custom Event ID: -1, Message:
> Failed to connect Host infraesx2 to Storage Pool Pulse
>
> Seems like you already have a Storage Pool called 'Pulse' and the
> new host is not able to connect to it. vdsm.log on the infraesx2
> host will give you more details.
>
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<div class="moz-cite-prefix">On 09/30/2015 12:30 PM, Budur Nagaraju
wrote:<br>
</div>
<blockquote
cite="mid:CAHNF9Q8LD7k1rHpquZg4Cx_Lz3apWJ=Y-fY=zpqq0+LLu0HspA@mail.gmail.com"
type="cite">
<p dir="ltr">Can't we add another host even though storage pool is
available ??</p>
</blockquote>
<br>
We can. The issue seems to be the new host not able to connect to
the storage. Can you share the vdsm.log for the event?<br>
<br>
<blockquote
cite="mid:CAHNF9Q8LD7k1rHpquZg4Cx_Lz3apWJ=Y-fY=zpqq0+LLu0HspA@mail.gmail.com"
type="cite">
<div class="gmail_quote">On Sep 30, 2015 8:26 PM, "Amador Pahim"
<<a moz-do-not-send="true" href="mailto:apahim@redhat.com">apahim(a)redhat.com</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">On
09/30/2015 09:59 AM, Budur Nagaraju wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
2015-09-30 18:22:15,059 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(DefaultQuartzScheduler_Worker-7) [6e31ee33] Correlation ID:
4f29b4a7, Call Stack: null, Custom Event ID: -1, Message:
Failed to connect Host infraesx2 to Storage Pool Pulse<br>
</blockquote>
Seems like you already have a Storage Pool called 'Pulse' and
the new host is not able to connect to it. vdsm.log on the
infraesx2 host will give you more details.<br>
</blockquote>
</div>
</blockquote>
<br>
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9 years, 2 months
Multiple hosts
by Budur Nagaraju
Hi
Can someone help me in adding multiple hosts ?
This is blocking by setup.
Thanks
Nagaraju
9 years, 2 months
quota limit for vm
by Budur Nagaraju
HI
How to limit Quota in number of creation of vms?unable to find the option.
Thanks,
Nagaraju
9 years, 2 months
