RBD support is disabled in the Centos 7.0 qemu release packages. There's a
block in the .spec file that reads:
%if %{rhev}
--enable-live-block-ops \
--enable-ceph-support \
%else
--disable-live-block-ops \
--disable-ceph-support \
%endif
rhev is defined 0 at the
Sone notes:
1. You can use SELINUX=enforcing with kvm, just run:
setsebool -P virt_use_nfs 1
setsebool -P virt_use_execmem 1
2. Return ethX interfaces names:
Edit /etc/default/grub
At the end of GRUB_CMDLINE_LINUX line append net.ifnames=0
run
grub2-mkconfig -o /boot/grub2/grub.cfg
reboot
3. It's
for those notes, they're really useful. Would you like to
send a pull request to the docs repo? I'd be very happy to merge it.
Otherwise I'll revisit the guide at some point and apply your suggestions.
cheers,
Jaime
On Aug 15, 2014 2:37 PM, Vladislav Gorbunov vadi...@gmail.com wrote:
Sone notes:
1
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 rbd v1 to
v2 but this doesn't solved my problem.
You need NFS datastore. Only NFS or SSH datastore support qcow2 file
format. But Opennebula can't move image
You can use the Shared LVM driver for iSCSI, Fibre Channel or other
block device sharing storage systems:
http://community.opennebula.org/shared_lvm
2014-05-12 21:31 GMT+12:00 Christophe Duez
christophe.d...@student.uantwerpen.be:
Hello,
Anyone that has succeed in combining a synology nas with
Try to start qemu directly on the node-02 (on oneadmin user):
virsh --connect qemu:///system create /var/lib/one//datastores/0/3/deployment.3
and see errors.
2014-04-01 0:27 GMT+12:00 Leszek Master keks...@gmail.com:
I want to use ceph with opennebula as datastore. I've created ceph datastore
Try to add this lines to the /etc/libvirt/qemu.conf
user = oneadmin
group = oneadmin
dynamic_ownership = 0
2014-04-03 6:27 GMT+12:00 Steven Timm t...@fnal.gov:
This is about a test OpenNebula 4.4 installation but we have the same
problem in OpenNebula 3.2 and have been kludging around it.
You can create create image in open nebula pool radios from existing
rbd image rados/foo with command like:
oneimage create -d rados --name foo --type os --persistent --size `rbd
info rados/foo|awk '/size/ {print $5*4}'` --source rados/foo
2014/1/17 Matthew Richardson m.richard...@ed.ac.uk:
On
video/video must be inside devices section of libvirt xml file.
You can't change devices section with RAW in Opennebula. That is why
you template has not effect.
2013/8/27 Dmitri Chebotarov dcheb...@gmu.edu:
Hi
By default ONE always uses 'cirrus' as video card and I cannot find a way to
I make the path for iotune support:
http://dev.opennebula.org/issues/2530
You can download x64 rpm with iotune support (need only /usr/bin/oned)
for CentOS 6.4 from
https://dl.dropboxusercontent.com/u/2296931/rpm/iotune/opennebula-server-4.4.0-1.x86_64.rpm
2013/11/18 Stefan Kooman ste...@bit.nl:
I patch opennebula-4.4.0/src/vmm/LibVirtDriverKVM.cc for support
MACHINE parameter (in attachment). You can download binary rpm for
CentOS 6.4 (need only oned) with this patch from the
https://dl.dropboxusercontent.com/u/2296931/rpm/opennebula-server-4.4.0-1.x86_64.rpm
But look like libvirt not
Check that new parameter exist in the /etc/one/sunstone-server.conf
# Default table order
:table_order: desc
Without it Sunstone don't show any data. Look like a bug.
2013/12/4 Ionut Popovici io...@hackaserver.com:
Hello .. i have a problem.
I have updated to openenbula 4.4.0
On CLI
You can export image from ceph cluster with qemu-img:
qemu-img convert -p -O qcow2 rbd:one/image-name:mon_host=ceph-mon-name
/var/lib/libvirt/images/image-name.qcow2
ceph-mon-name is the name of ceph cluster monitor server or IP.
2013/9/23 Kenneth kenn...@apolloglobal.net:
So I have a about 20
I am connect to host with virt-manager and change CDROM with it managment
interface.
пятница, 26 июля 2013 г. пользователь Sam Song писал:
Hi forks,
I want to install redhat enterprise linux into a vm from cdrom. The
redhat
release has 5 discs total. During the installation, I was asked
Manual for convert OpenNebula DB from sqlite to MySQL:
http://vadikgo.tumblr.com/post/34325489321/convert-opennebula-db-from-sqlite-to-mysql
Create MySQL database opennebula, grant access to user oneadmin with
password onepass
Get convert script sqlite2mysql.pl from the
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