[ACTION NEEDED] ovirt-engine-3.5 branch update
by Sandro Bonazzola
Hi,
We're going to refresh ovirt-engine-3.5 branch tomorrow 2014-07-08 at 08:00 UTC.
If you have any commits that are relevant only for 3.6 and not for 3.5, please don't merge them yet
until we'll update the 3.5 stable branch.
An email with the exact cutoff commits sha will be sent once the branch is updated.
After branch update patch targeted to 3.5 will need to be cherry-picked to 3.5 branch too.
--
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
9 years, 10 months
Live snapshot not working
by Punit Dambiwal
Hi,
I want to create a live snapshot of VM, but it failed with the following
error :-
There are 3 event logs : -
- Snapshot '3July' creation for VM 'test' was initiated by admin.
- Failed to create live snapshot '3July' for VM 'test'. VM restart is
recommended.
- Failed to complete snapshot '3July' creation for VM 'test'.
Please help me to find some workaround for this...
Thanks,
Punit
9 years, 10 months
Best way to clone host
by Brad Bendy
Hi,
Ive got host that im running on USB sticks, the install takes hours as
the USB is such a slow write speed. Ive made a copy via DD and cloned
to a new USB which works fine. But when I change the IP and after
reboot the old IP goes back.
My thought process was change the IP, then add the host into the GUI,
it will not install any packages since it's all installed but would
change the certs and everything else.
Any ideal what the best way to handle this is? Or should I just take 2
hours and install each host on it's own?
I would think the same concept could be used for users wanting to PXE
boot multiple hosts.
Thanks
9 years, 10 months
oVirt Node ISO for 3.5-pre
by Fabian Deutsch
Hey,
here is another draft ISO which is intended to be used for testing with oVirt 3.5.
This ISO also provides for the first time the oVirt Node Hosted Engine plugin.
http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ovirt-node-iso-3.5.0.ovi...
We've learned from the past: To circumvent some SELinux issues, please append enforcing=0 to the kernel commandline on boot.
And please provide us your feedback, so we can take a look and address the problem.
Greetings
fabian
9 years, 10 months
Network setup
by Dwight Schauer
Hello oVirt users,
I'm running into network setup problems.
http://www.ovirt.org/Vdsm_Network
Shows this as a supported topology.
bridge1 --- v1 --- bond --- nic1
bridge2 --- v2 --/ \-- nic2
Problem is I have to configure at least this on each host in order to the connect to an activate:
v1 --- bond --- nic1
\-- nic2
Which oVirt does not like because I already created the bond and attached a vlan interface to it.
So I configured this ahead of time (without vdsm)
bridge1 --- v1 --- bond --- nic1
bridge2 --- v2 --/ \-- nic2
Those work fine. I can use each bridge statically or with DHCP.
Problem is that oVirt refuses to use the bridge interfaces (they don't show up in the web gui), it only wants to use the bond interface.
If I was using libvirt/kvm-manager I would preconfigure this (without vdsm):
bridge1 --- v1 --- bond --- nic1
bridge2 --- v2 --/ \-- nic2
And I'm be able to run VMs on other VLAN. (Which is what I want to achieve with oVirt).
Is there a way I can achieve what I need to do (connecting VMs to either VLAN) with one of my preconfigured setups without resorting to another nic (or bonded pair?)
--
Dwight
9 years, 10 months
MASTER storage domain concept
by Nicolas Ecarnot
Hi,
Some month ago, in a thread not directly related to this, someone from
Redhat wrote that the limitation about the master storage domain is
being worked on to get removed.
This someone may have been Itamar but I'm not sure.
May you explain a little bit further :
- what is the difference between a master storage domain and a storage
domain, except the master is the default and first one?
- when this limitation will be removed, will the concept remain, but we
will have the ability to migrate it, as we can do now with the SPM for
example?
- or will it remain but be hidden somewhere?
- or will it be completely removed?
There is no emergency on our side, just a need to understand.
Thank you.
--
Nicolas Ecarnot
9 years, 10 months
Re: [ovirt-users] Network setup
by Karli Sjöberg
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9 years, 10 months
Migrate from one system to another.
by John Gardeniers
Hi All,
I've been googling but haven't found an answer to what I thought would
be a fairly simple question. The systems involved are RHEV but, given
that Red Hat support has been less than stellar and doesn't have a user
discussion list and that RHEV is just Ovirt anyway, I thought I'd ask here.
We need get get a VM from our client's system in the UK to our system in
Australia, so this isn't just migrating between clusters or datacenters.
I know it's easy enough to export a VM and copy its image file from the
export storage area but what's the procedure to import it into the
second system? Can I just plonk the file into out import/export storage
(I really doubt it) or do I need to do something else with it? I know I
can import it easily enough into a KVM/Qemu system and then do a V2V
from there but that seems like a step that shouldn't be required.
Have I missed something really obvious or is this one of those things
people don't do very often?
regards,
John
9 years, 10 months
Console stop working suddenly
by Punit Dambiwal
Hi,
The console stop working suddenly.... it was working perfectly from last 15
days but today suddenly it stop working....
Engine Log :-
------------------
2014-07-07 14:06:18,273 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-2) [6888de3c] Correlation ID: 6888de3c, Call Stack:
null, Custom Event ID: -1, Message: user admin initiated console session
for VM punit
2014-07-07 14:07:30,877 INFO
[org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--127.0.0.1-8702-6)
[5cf768da] Running command: SetVmTicketCommand internal: false. Entities
affected : ID: 3578cd87-bc78-408f-a788-daa06159cbaf Type: VM
2014-07-07 14:07:30,922 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]
(ajp--127.0.0.1-8702-6) [5cf768da] START, SetVmTicketVDSCommand(HostName =
sponser2.3linux.com, HostId = 5c371098-52d9-43a2-b2b0-2a574d70ebc7,
vmId=3578cd87-bc78-408f-a788-daa06159cbaf, ticket=tk0czDCutR0o,
validTime=120,m userName=admin,
userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 16735d74
2014-07-07 14:07:30,973 INFO
[org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]
(ajp--127.0.0.1-8702-6) [5cf768da] FINISH, SetVmTicketVDSCommand, log id:
16735d74
2014-07-07 14:07:30,979 INFO
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-6) [5cf768da] Correlation ID: 5cf768da, Call Stack:
null, Custom Event ID: -1, Message: user admin initiated console session
for VM punit
------------------
Thanks,
Punit
9 years, 10 months
Snapshot of a Volume/Disk
by Udaya Kiran P
---2097401939-775120595-1404729201=:14627
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Hi All,=0A=0AI see OpenStack has 'Create Snapshot' feature for a volume.=0A=
=0AWhat is the equivalent operation in oVirt for a disk?=0A=0AHow does the =
concept of Image, Snapshot and Volume of OpenStack relate to disks in oVirt=
?=0A=0APlease suggest.=0A=0AThank You,=0A=0ARegards,=0AUdaya Kiran
---2097401939-775120595-1404729201=:14627
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
<html><body><div style=3D"color:#000; background-color:#fff; font-family:ti=
mes new roman, new york, times, serif;font-size:10pt"><div>Hi All,</div><di=
v><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; font-family=
: 'times new roman', 'new york', times, serif; font-style: normal; backgrou=
nd-color: transparent;">I see OpenStack has 'Create Snapshot' feature for a=
volume.</div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; font-fami=
ly: 'times new roman', 'new york', times, serif; font-style: normal; backgr=
ound-color: transparent;"><br></div><div style=3D"color: rgb(0, 0, 0); font=
-size: 13px; font-family: 'times new roman', 'new york', times, serif; font=
-style: normal; background-color: transparent;">What is the equivalent oper=
ation in oVirt for a disk?</div><div style=3D"color: rgb(0, 0, 0); font-siz=
e: 13px; font-family: 'times new roman', 'new york', times, serif; font-sty=
le: normal; background-color: transparent;"><br></div><div style=3D"color:
rgb(0, 0, 0); font-size: 13px; font-family: 'times new roman', 'new york',=
times, serif; font-style: normal; background-color: transparent;">How does=
the concept of Image, Snapshot and Volume of OpenStack relate to disks in =
oVirt?</div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; font-family=
: 'times new roman', 'new york', times, serif; font-style: normal; backgrou=
nd-color: transparent;"><br></div><div style=3D"color: rgb(0, 0, 0); font-s=
ize: 13px; font-family: 'times new roman', 'new york', times, serif; font-s=
tyle: normal; background-color: transparent;">Please suggest.</div><div sty=
le=3D"color: rgb(0, 0, 0); font-size: 13px; font-family: 'times new roman',=
'new york', times, serif; font-style: normal; background-color: transparen=
t;"><br></div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; font-fami=
ly: 'times new roman', 'new york', times, serif; font-style: normal; backgr=
ound-color: transparent;">Thank You,</div><div style=3D"color: rgb(0, 0, 0)=
;
font-size: 13px; font-family: 'times new roman', 'new york', times, serif;=
font-style: normal; background-color: transparent;"><br></div><div style=
=3D"color: rgb(0, 0, 0); font-size: 13px; font-family: 'times new roman', '=
new york', times, serif; font-style: normal; background-color: transparent;=
">Regards,</div><div style=3D"color: rgb(0, 0, 0); font-size: 13px; font-fa=
mily: 'times new roman', 'new york', times, serif; font-style: normal; back=
ground-color: transparent;">Udaya Kiran</div></div></body></html>
---2097401939-775120595-1404729201=:14627--
9 years, 10 months
