After upgrading from 4.10 to 4.12 my ceph datastore is now 100% full with
5.2/5.2 TB used. I don't know from where opennebula gets this data if i
have in my ceph This:
6485 GB data, 13704 GB used, 8022 GB / 21726 GB avail
Can anyone help solving it out ? I can't create new VM's, and that's a big
I've downloaded CentOS 7 image from market place and i noticed that there
is problem with contextualizing it. After i start a VM with this image it
doesn't get contextualized by the first boot time. After I manually run
init scripts everything works, it gave my network interfaces ip address and
set
After updating from 4.8 to 4.10 my sunstone and oned became very very slow.
Listing logs for a VM can take a minute or two, when before update it took
about second or two. Also migrating live, creating VM or any other
operation are now 10 times slower. Anyone had similiar problems?
Also i want to
Hi i updated today my opennebula to 4.10 from 4.8. The VMs are still
running but i can't create a new one. My ceph datastore:
DATASTORE 100 INFORMATION
ID : 100
NAME : ceph
USER : oneadmin
GROUP : oneadmin
CLUSTER: -
TYPE : IMAGE
DS_MAD
Today i've had lack of power, so long that my UPS batteries died, and so
the servers. After rebooting everything i noticed that 0 of my VM's started
automatically. So here's the first question, is there any way to manage
autostart vm after infrastructure rebooting?
The second thing is that when i
Is there any way to resize a rbd disk using opennebula ?
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pping oned. In 4.8 it is safer to stop
> oned first.
>
> Cheers
>
> On Tue, Sep 30, 2014 at 12:03 PM, Leszek Master wrote:
>
>> How can i set disk throttling iops and MB/s to my existing VM's without
>> redeploying ? If i add it to a xml file after rebooting my VM
How can i set disk throttling iops and MB/s to my existing VM's without
redeploying ? If i add it to a xml file after rebooting my VM it disappear.
Please help me solving it out.
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Hello. I've instantiated some of the VM's, and now i need to change some
settings for them, for example network card model and add acpi. How can i
edit the "VM Settings" in the template tab without redeploying vm ? Can i
do it simply by editing deployment file?
_
"clean-traffic", model="virtio" ]
>
> to remove the filter = "clean-traffic" solved the problem.
>
> Maybe your problem is related to this libvirt network filtering mechanism.
>
> Best regards,
>
>
>
>
>
> El 11/07/14 13:55, Leszek Master
I've got weird problem. My OpenNebula cloud is now used widely, and we
noticed weird things happening. I'm using openvswitch with vlans and i did
2 vm's one with haproxy and second one with apache. Sometimes my haproxy
are serving 504 errors, like it have lost connection with apache backend,
but it
Hello. I've got problem with adding secondary ip to my VM network
interface. If i add ip using:
ip a a 192.168.100.100/24 brd 192.168.100.255 dev eth0
it won't resolve to pings. I used tcpdump on this interface inside vm and
it responds to ping, but the response does go to a diffrent mac that it
memory. I think it shouldn't do that.
2014-07-03 18:34 GMT+02:00 Carlos Martín Sánchez :
> Hi,
>
> On Thu, Jul 3, 2014 at 4:05 PM, Leszek Master wrote:
>
>> But, even when i create 5 ubuntu server 12.04 vm with 16 GB of ram, it
>> shows me there more than 100%.
>
I'm upgrading my cluster network from 1 Gb to 10 Gb. So i need to power off
my hypervisor node, change network interfaces and put it back. The problem
is, when i did it on the my first server when i try to migrate VM's to it
or any another server i'm having this error:
migrate: Command "virsh --co
Hi all.
I'm trying to create script that will do rbd snapshot for my all vms on the
os and datablock hdds. Is there any fast way to list all image names used
at my vms?
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I found it in db at table vm_pool, but can't find xml inside body column.
Could you tell me where it is exaclly ?
2014-06-12 11:12 GMT+02:00 Carlos Martín Sánchez :
> Hi,
>
> On Mon, Jun 9, 2014 at 8:44 AM, Leszek Master wrote:
>
>> Isn't there any way to cha
Isn't there any way to change this ? In DB for example?
I can't recreate this VM it's in production state.
2014-06-02 10:56 GMT+02:00 Carlos Martín Sánchez :
> Hi,
>
> On Fri, May 23, 2014 at 2:02 PM, Leszek Master wrote:
>
>> I've got 1 VM that is in
I've got 1 VM that is in the FAILED state. I've manually got it working and
can't get it in the OpenNebula to the running state. How can i do that
manually, from cli or db maybe?
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image.qcow2
> --driver qcow2 --size `rbd info rados/$image|awk '/size/ {print
> $5*4}'`
> 5. Start vm
>
> 2014-05-14 22:08 GMT+12:00 Leszek Master :
> > Can you write me what i need to do to migrate to qcow2 format? I've got
> > running vm's that canno
I've forgot to tell that i've upgraded my opennebula to 4.6 version.
2014-05-14 12:08 GMT+02:00 Leszek Master :
> Can you write me what i need to do to migrate to qcow2 format? I've got
> running vm's that cannot be "deleted". I tried migrating them form rb
e scheduler will never start a VM that uses
> that datastore.
>
> On Wed, Apr 23, 2014 at 9:18 AM, Leszek Master wrote:
> > I tried to change rbd image version from 1 to 2 but it doesn't work. But
> > when i changed in my ceph datastore TM_MAD to qcow2 the new VM
> in
I'm looking for a solution to automatically create VM snapshots/clones in
opennebula for example everyday at 0.00 snapshot and clone at sunday 0.00.
Is there any mechanism like this ?
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Do you see any traffic from VM using tcpdump on em1?
2014-05-07 1:21 GMT+02:00 Neil Schneider :
> I've been trying to work through this problem for two days and haven't
> found the solution. I'm using opennebula to create virtual networks using
> openvswitch.
>
> [root@cloud1 ~]# ovs-vsctl show
#x27;, was 'failed'."
2014-05-05 10:46 GMT+02:00 Daniel Molina :
> Hi,
>
> Could you check if there is any error in the browser console?
>
> Cheers
>
>
> On 16 April 2014 15:35, Leszek Master wrote:
>
>> It's not running in t
Also now i see that it do everything beside changing hostname. The Hostname
stays unchanged :(
2014-04-23 16:07 GMT+02:00 Leszek Master :
> I've got "VM already contextualized" but if i delete .opennebula file from
> C: and rerun this, it works 100% good. So why it does
6:03 GMT+02:00 Jaime Melis :
> Hi Leszek,
>
> have you tried running the context.ps1 manually?
>
> (inside the PowerShell terminal)
> d:
> Set-ExecutionPolicy unrestricted
> Invoke-Expression context.ps1
>
> what happens then?
>
> cheers,
> Jaime
>
>
zation guide for Windows. We
>> will probably release it next week.
>>
>> Regards,
>> Jaime
>>
>>
>> On Wed, Apr 16, 2014 at 10:33 AM, Leszek Master wrote:
>>
>>> I've got problem with running Windows Server 2008
014-04-21 14:53 GMT+02:00 Stuart Longland :
> On 17/04/14 01:18, Leszek Master wrote:
> > 1) I'm using OpenNebula 4.4 with ceph datastore. When i try to make
> > snapshot i've got error:
> > 3) Is there any way to use copy-on-write in opennebula 4.4 ?
>
> I did s
I need to use in my virtual environment E1000 driver. So i simply add
MODEL=e1000 to a template and everything works. But if i add next network
interface it's using realtek driver and i can't change it to e1000. How to
hardcode to OpenNebula that every network interface is e1000 model?
1) I'm using OpenNebula 4.4 with ceph datastore. When i try to make
snapshot i've got error:
error: unsupported configuration: internal checkpoints require at least one
disk to be selected for snapshot
I'm using qcow2 images converted by opennebula to raw when uploaded. Can
anyone help me ?
2) A
folder?
2014-04-16 14:44 GMT+02:00 Daniel Molina :
> Hi,
>
> Could you check if the novnc-server is running in the machine. You can
> start it using the novnc-server start command
>
> Cheers
>
>
> On 16 April 2014 11:10, Leszek Master wrote:
>
>> I had to r
I had to restart my whole physical machine running oned sched and sunstone.
But the vm's on hosts were running. After rebooting i can see vm's running
in the sunstone, but when i click on the vnc icon nothing happened (only
information in right corner: Submitted
VM startvnc: 5 ). I can connect to t
I've got problem with running Windows Server 2008 R2 VM's in OpenNebula. It
doesn't get contexted. I tryied to use manual:
http://wiki.ieeta.pt/wiki/index.php/OpenNebula#Using_Windows_Images_for_new_Virtual_Machinesbut
it doesn't work in my environment. The scripts is on context cd but
the
VM doesn
ssues/2822
> [2]
> http://dev.opennebula.org/projects/opennebula/repository/revisions/3098252c03b5da69835129992b06bcb761ae3131/diff/src/vmm_mad/remotes/kvm/attach_disk
> [3]
> http://docs.opennebula.org/4.4/administration/hosts_and_clusters/host_guide.html#sync
>
>
> On Tue, Apr 8, 2
What OS do you use ? I've had similiar problem with ubuntu 12.04 LTS with
old version of libvirtd and openvswitch, where i had to remove bridge
module and add brcompat module. Show us your OS version, libvirtd and
openvswitch.
2014-04-08 23:44 GMT+02:00 Rodolfo Conte Brufatto :
> Hello everyone,
ly to
any new rbd datablock i want to add? It's annooying that i need to put it
in this file manually. There must be someway.
Please help.
2014-04-08 20:16 GMT+02:00 Leszek Master :
> Hi. I want to create a Datablock in my ceph and attach it to my VM. I
> created 100 GB datablock a
Hi. I want to create a Datablock in my ceph and attach it to my VM. I
created 100 GB datablock and when i try to attach it to my VM i've got
error:
error: operation failed: open disk image file failed
But i can map it onto my hypervisor host from ceph storage. How can i
attack this datablock to m
orted
It still doesn't work without brcompat :(. Now i have to manually downgrade
openvswitch version from 1.10.2 to 1.4.6 to get brcompat working.
2014-04-04 9:03 GMT+02:00 Leszek Master :
> I've ended on the new deployment of opennebula on clean installation of
> ubuntu server 14
n the Ubuntu Cloud Archive (along with Qemu
> and Open vSwitch packages) and everything works well out of the box.
>
>
>
> *From:* Leszek Master [mailto:keks...@gmail.com]
> *Sent:* Thursday, April 03, 2014 3:43 PM
> *To:* Campbell, Bill
> *Cc:* Users OpenNebula; Stefan Kooman
sumes there is NO cephx
> authentication in use.
>
> --
> *From: *"Leszek Master"
> *To: *"Bill Campbell"
> *Cc: *"Users OpenNebula" , "Stefan Kooman" <
> ste...@bit.nl>
> *Sent: *Thursday, April 3, 2014 1:30:59 PM
&
Yes i'm using ceph. It happened after compiling libvirt from sources to
version 1.0.
3 kwi 2014 19:29 "Campbell, Bill"
napisał(a):
> That looks like it's having a problem locating the disk file. Are you
> using Ceph?
>
> ----------
> *Fr
use 12.04.x LTS w/ packages from the cloud archive and have no issues.
>
> --
> *From: *"Stefan Kooman"
> *To: *"Leszek Master"
> *Cc: *"Users OpenNebula"
> *Sent: *Thursday, April 3, 2014 5:01:12 AM
>
> *Su
I also noticed that my VM doesn't get hostname and ip address (cannot ping
with the ip address i can see in VM management in sunstone). It looks like
the contextualization doesn't even work. Do i need to setup it in some
special way?
2014-04-03 13:14 GMT+02:00 Leszek Master :
> I&
esn't have rbd module loaded?
2014-04-03 12:43 GMT+02:00 Leszek Master :
> It worked. Thank you very much for your help ! :)
>
>
> 2014-04-03 11:03 GMT+02:00 James Dobson :
>
> You need to upgrade the version of libvirt, basically support for
>> openvswitch wasn
hat
> file with the new generated password, like such:
> root:$1$pkKjWlHt$2Qe6M8C6hDJ.XOG2qAmXs.:16041:0:9:7:::
>
> 5) unmount the image: sudo umount mnt
>
> although to be honest another image might be a better bet. Did you get
> this one from the marketplace?
>
>
>
blog.scottlowe.org/2012/11/05/compiling-libvirt-1-0-0-on-ubuntu-12-04-and-12-10/
>
>
>
> I was lucky that in centos 6 the epel repository had a later version I
> could use.
>
>
>
> HTH,
>
>
>
> James
>
>
>
> *From:* users-boun...@lists.opennebula.org
0 Stefan Kooman :
> Quoting Leszek Master (keks...@gmail.com):
> > Still the same problem:
> >
> > failed: error: Unable to add bridge br0 port vnet0: Operation not
> supported
> >
> > sudo ovs-vsctl show
> > e2e80002-00ea-464d-9c62-5af5e0889d81
> > Bridg
t this working for now is to load brcompat module to
os, but it's problematic with new nodes. Any one have solution to this
problem?
2014-04-01 17:16 GMT+02:00 Stefan Kooman :
> Quoting Leszek Master (keks...@gmail.com):
> > With BRCOMPAT=no i've got error:
> >
> >
i'm trying to ssh from node-02 using leni account (leni@node-02) as in the
ssh-key added to template. And i've got password prompt, the same is when i
use ssh root@172.100.0.109 - password prompt. It should but it isn't :(
2014-04-02 16:29 GMT+02:00 Jaime Melis :
> That should work. Just so we'r
I havent tryied them before. Now i checked this.
It has never worked.
onevm show 36:
USER 2 INFORMATION
ID : 2
NAME: leni
GROUP : oneadmin
PASSWORD: dasa2d2bc9d8dasda98213cd2abd5f505bc9
AUTH_DRIVER : core
ENABLED : Yes
USER TEMPLATE
TOKEN_P
$ROOT_PASSWORD and PASS: $PASS" > /tmp/debug
>
> after booting take a look at the /tmp/debug contents
>
>
> On Wed, Apr 2, 2014 at 3:31 PM, Leszek Master wrote:
>
>> It still doesn't work :(. Can i see is init.sh executed in my VM?
>>
>>
>&g
rmod -p "$PASS" root
>
>
> On Wed, Apr 2, 2014 at 3:13 PM, Leszek Master wrote:
>
>> I'm trying to do this on ubuntu, i did what you said i've created file
>> names init.sh upload it to Files and named there init.sh too. Next i
>> applied it to templ
"root:$ROOT_PASSWORD" | passwd
>
> And then you can specify the custom variable ROOT_PASSWORD in the VM
> Template.
>
> Please note that it's recommended to use base64 encoding for this type
> of things, since otherwise it might lead to character problems.
&
How can i push root password to a VM for example using context?
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I've installed opennebula and got it working with flat network, but i need
to set up working openvswitch networking in my cloud. So i followed the
manual from opennebula docs but i've got error while creating VM:
[VMM][I]: error: Unable to add bridge br0 port vnet0: Operation not
supported
I've c
I want to use ceph with opennebula as datastore. I've created ceph
datastore using manual -
http://archives.opennebula.org/documentation:archives:rel4.0:ceph_ds and i
can see datastore space usage and i can import there image form market
place, but i cannot start the VM from this image. The error i
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