Hi Robert,
Is this the official response from the ovirt team, to use the
centos-release-qemu-ev repo? Or will qemu-kvm-common-ev-2.6.0 get
released in the ovirt-release40 repo sometime soon? (I'm glad I haven't
updated yet!)
Thanks,
-derek
On Thu, December 29, 2016 9:32 pm, Robert Story
One of our VM's went today and after further investigation it said it was
paused because of storage I/O error I immediately powered off the VM and
tried starting it again and this is what I get when it tries to come up
before it fails.
What are my options? I have snapshots but when I try to clone
I enable zSwap on my oVirt nodes by default. However zSwap is not the same
thing as zRam. The purpose of zSwap is decreasing I/O by compressing swap
itself. zSwap uses some ram for compressed swap, but it doesn’t try to keep a
page in memory if it can’t be compressed.
I find using of zRam
I personally found that she'll isn't as useful as the python sdk. I usually
open up ipython, load the sdk and interact with ovirt directly. This is
faster and much more powerful than the shell could ever be.
On Dec 30, 2016 11:22 AM, "Nathanaël Blanchet" wrote:
> Interesting
Hello it's the same thing zswap.
The use case is to be able to put more stuff in a single host without it
need needing to swap to slow disks. You sacrifice CPU and avoid a lot
slower swap to disk.
Fernando
On 30/12/2016 16:41, Yaniv Kaul wrote:
On Dec 30, 2016 7:06 PM, "Fernando
On Dec 30, 2016 7:06 PM, "Fernando Frediani"
wrote:
Hello folks.
On simple libvirt/KVM hosts in order to improve RAM usage and avoid swap to
disk I use zRam with swap to RAM technique. So create half of amount of
host memory in zRam disk divided by the number of
Hi all:
I'm trying to set up a new ovirt cluster. I got it "mostly working"
earlier, but wanted to change some physical networking stuff, and so I
thought I'd blow away my machines and rebuild. I followed the same recipe
to build it all, but now I'm failing at a point that previously worked.
Hello folks.
On simple libvirt/KVM hosts in order to improve RAM usage and avoid swap
to disk I use zRam with swap to RAM technique. So create half of amount
of host memory in zRam disk divided by the number of CPU cores. Works
pretty well.
Has anyone tried it with oVirt Nodes or even has
1. Why not use your physical nic for ovirtmgmt then?
2. "ovn-nbctl ls-add" does not add a bridge, but a logical switch.
br-int is an internal OVN implementation detail, which the user
should not care about. What you see in the ovirt UI are logical
networks. They are implemented as OVN
Interesting work and thank you for this stuff. I played with some
modules (ovirt_vms_facts) to get some vms name for example.
* [root@acore ovirt]# ansible-playbook All_Vms_list.yml
* with
- name: List vms
ovirt_vms_facts:
auth: "{{ ovirt_auth }}"
pattern:
1. No, I did not want to put the ovirtmgmt bridge on my physical nic as
it always messed up the network config making the host unreachable. I
have put a ovs bridge on this nic which I will use to make tunnels when
I add other hosts. Maybe br-int will be used for that instead, will see
when I
Hi,
The OVN provider does not require you to add any bridges manually.
As I understand we were dealing with two problems:
1. You only had one physical nic and wanted to put a bridge on it,
attaching the management network to the bridge. This was the reason for
creating the bridge (the
Hi Alexander,
Thanks. I've attached the log. Relevant error is the last entry.
Kind regards,
Cam
On Wed, Dec 14, 2016 at 3:12 PM, Alexander Wels wrote:
> On Wednesday, December 14, 2016 11:51:49 AM EST cmc wrote:
>> Having some difficulty in getting the permutation string
Hi
That is the logic I quite don't understand. What is the purpose of
adding my bridges to Ovirt through the external provider and configure
them on my VM if you are disregarding that and using br-int anyway?
/Sverker
Den 2016-12-30 kl. 10:53, skrev Marcin Mirecki:
Sverker,
br-int is the
Please ignore this mail. sorry for the chaos caused :-(
On 12/30/2016 03:52 PM, knarra wrote:
Hi,
I have latest RHV 4.1 installed on HC stack. My app vms runs on
Host1 and HE vm runs on Host2. I have a test case where i bring down
glusternw on Host1 and i expect all app vms to be
Hi,
I have latest RHV 4.1 installed on HC stack. My app vms runs on
Host1 and HE vm runs on Host2. I have a test case where i bring down
glusternw on Host1 and i expect all app vms to be migrated to another
node. But when i am running the above said test case i run into
following
HI,
I was exploring more about ovirt-gueste-engin.
It look to me very easy to configure add add hook as script.
But my doubt is, how to invoke those script from ovirt-engine ?
Please some one help me to understand this part.
I am looking into python SDK code to figure out same but still not got
Sverker,
br-int is the integration bridge created by default in OVN. This is the
bridge we use for the OVN provider. As OVN is required to be installed,
we assume that this bridge is present.
Using any other ovs bridge is not supported, and will require custom code
changes (such as the ones you
18 matches
Mail list logo