Re: [ovirt-users] Frustration defines the deployment of Hosted Engine

2017-06-26 Thread Adam Litke
On Mon, Jun 26, 2017 at 4:04 AM, Ben De Luca wrote: > Is there some way to make vnc/web the default for each vk. Oh I have > searched and not found. :/ > I feel like there used to be a way to do this at the cluster level but I also could not find it. Your best bet would be

Re: [ovirt-users] "Could not detect Guest Agent on VM"

2017-06-26 Thread Tomáš Golembiovský
Hi, sorry for late answer. On Mon, 12 Jun 2017 11:26:51 -0500 Sven Achtelik wrote: > Hi All, > > I have several Windows VMs (Server 2012, Server 2012 R2) running and the > guest tools are installed. IF I go and check the Services in those VMs I can > also see the

Re: [ovirt-users] Hot Memory add and Physical Memory guaranteed

2017-06-26 Thread Milan Zamazal
"Luca 'remix_tj' Lorenzetto" writes: > On Fri, Jun 23, 2017 at 11:16 AM, Milan Zamazal wrote: >> "Luca 'remix_tj' Lorenzetto" writes: >> >>> i just tested the memory hot add to a vm. This vm had 2048 MB. I set >>> the

Re: [ovirt-users] Hot Memory add and Physical Memory guaranteed

2017-06-26 Thread Martin Sivak
> What's exactly the role of "guaranteed memory"? Is only about ensuring > on startup time that there is at least X free memory on hosts or > something more complex? As Milan said, it tells the balloon the lower limit of ballooning. We won't take more memory from the VM when it reaches this

Re: [ovirt-users] oVirt Live USB3 question

2017-06-26 Thread Lev Veyde
Hi Michael, oVirt-Live's basically functions as any other LiveCD, so no special differences here. Generally it means that necessary kernel/kernel modules/programs are loaded into RAM, and access to the image is needed if e.g. one wants to run some more programs. All writes are done into RAM.

Re: [ovirt-users] [Gluster-users] Very poor GlusterFS performance

2017-06-26 Thread Chris Boot
On 21/06/17 11:18, Chris Boot wrote: > Thanks for your input. I have yet to run any benchmarks, but I'll do > that once I have a bit more time to work on this. Is there a particular benchmark test that I should run to gather some stats for this? Would certain tests be more useful than others?

[ovirt-users] Empty cgroup files on centos 7.3 host

2017-06-26 Thread Florian Schmid
Hi, I wanted to monitor disk IO and R/W on all of our oVirt centos 7.3 hypervisor hosts, but it looks like that all those files are empty. For example: ls -al /sys/fs/cgroup/blkio/machine.slice/machine-qemu\\x2d14\\x2dHostedEngine.scope/ insgesamt 0 drwxr-xr-x. 2 root root 0 30. Mai 10:09 .

Re: [ovirt-users] Frustration defines the deployment of Hosted Engine

2017-06-26 Thread Ben De Luca
Is there some way to make vnc/web the default for each vk. Oh I have searched and not found. :/ On Mon, 26 Jun 2017 at 8:35 am, Fabrice Bacchella < fabrice.bacche...@orange.fr> wrote: > > > 4. There is any good SPICE client for macOS? Or should I just use the >> HTML5 version instead? >> > >

Re: [ovirt-users] Very big device. Trying to use READ CAPACITY

2017-06-26 Thread Iman Darabi
ok. thank you yaniv, Now, I know, where is the origin of the problem. I'll try to fix it. On Mon, Jun 26, 2017 at 11:52 AM, Yaniv Kaul wrote: > > > On Sun, Jun 25, 2017 at 8:17 PM, Iman Darabi > wrote: > >> i didn't configured any thing and let ovirt

Re: [ovirt-users] Frustration defines the deployment of Hosted Engine

2017-06-26 Thread InterNetX - Juergen Gotteswinter
> 2. Should I migrate from XenServer to oVirt? This is biased, I know, but > I would like to hear opinions. The folks with @redhat.com email > addresses will know how to advocate in favor of oVirt. > in term of reliability, better stay with xenserver

Re: [ovirt-users] migrating VMS from old hosted engine to new hosted engine

2017-06-26 Thread Yanir Quinn
This might give you some additional information if you haven't seen it yet : https://www.ovirt.org/documentation/how-to/hosted-engine/ Regards, Yanir Quinn On Fri, Jun 23, 2017 at 1:13 AM, Paul Groeneweg | Pazion wrote: > We are moving our VMs from an old 3.6 oVirt platform to

Re: [ovirt-users] migrating VMS from old hosted engine to new hosted engine

2017-06-26 Thread Yaniv Kaul
On Fri, Jun 23, 2017 at 1:13 AM, Paul Groeneweg | Pazion wrote: > We are moving our VMs from an old 3.6 oVirt platform to a new oVirt 4.1 > platform. > > I am looking for an easy way to migrate the VMs. ( I know about export > domain, but this takes 2 times a copy action ) I

Re: [ovirt-users] Frustration defines the deployment of Hosted Engine

2017-06-26 Thread Yaniv Kaul
On Mon, Jun 26, 2017 at 1:16 AM, Vinícius Ferrão wrote: > Hello again, > > Setting the folder permissions to vdsm:kvm (36:36) done the trick to make > NFS work. I wasn't expecting this to work since it does not make sense to > me, making a parallel with the iSCSI problem. > >

[ovirt-users] Storage, extend or new lun ?

2017-06-26 Thread Enrico Becchetti Gmail
Dear All, I've oVirt 3.5.3-1-1.el6 with two kind of storage , NFS and Fibre Channel. Each Hypervisor has HBA controller and Data CLutser has four Storage named: DATA_FC, DATA_NFS, EXPORT and ISO-DOMAIN. Anybody know how can I extend a DATA_FC ? Which is the best practies ? Extend LUN from HP

Re: [ovirt-users] Very big device. Trying to use READ CAPACITY

2017-06-26 Thread Yaniv Kaul
On Sun, Jun 25, 2017 at 8:17 PM, Iman Darabi wrote: > i didn't configured any thing and let ovirt configure storage > automatically. should i configure multipath manually? > Usually not, but for ALUA you might want to. Y. > > On Sun, Jun 25, 2017 at 3:06 PM, Yaniv Kaul

Re: [ovirt-users] Frustration defines the deployment of Hosted Engine

2017-06-26 Thread Fabrice Bacchella
> 4. There is any good SPICE client for macOS? Or should I just use the HTML5 > version instead? > > I'm afraid not. > Y. There is one spice client, RemoveViewer, but I will not call it good, it's very slow. So I tend to use the embedded vnc viewer.

Re: [ovirt-users] VM live migration and NFS 4.2

2017-06-26 Thread Markus Stockhausen
Hi, its an Centos based NFS. Yes I have SELinux permissions nfs_t active. Otherwise sanlock fails immediately after storage domain activation. Maybe another SELinux option or some kind of new locking? Markus Am 26.06.2017 9:22 vorm. schrieb Yaniv Kaul : On Sun, Jun 25,

Re: [ovirt-users] Storage, extend or new lun ?

2017-06-26 Thread Fred Rolland
Hi, The support for refreshing the LUN size in an existing storage domain has been introduced in 3.6, so it is not relevant for you. You can add an additional LUN to an existing storage domain. Regards, Fred [1] https://www.ovirt.org/develop/release-management/features/storage/lun-resize/ On

Re: [ovirt-users] migrating VMS from old hosted engine to new hosted engine

2017-06-26 Thread Paul Groeneweg | Pazion
Hi Yaniv, I found out reason it didn't work was probably bug. For reference probably https://bugzilla.redhat.com/show_bug.cgi?id=1446878 I updated oVirt to release candidate 3 4.1.3 and this fixed the issue. I am now investigating to have an extra 3.6 Dc in my new Hostedengine with a Cluster

Re: [ovirt-users] import and old datadomain

2017-06-26 Thread Elad Ben Aharon
Hi, Can you please describe the full flow? On which oVirt release the old domains were created? Elad On Mon, Jun 26, 2017 at 7:11 AM, Ben De Luca wrote: > Hey, > So, our DR plans included the idea of importing old domains. Is that > meant to work now? > > -ben >

Re: [ovirt-users] import and old datadomain

2017-06-26 Thread Ben De Luca
Sure, it's going to take me a day to catch up with every thing On Mon, 26 Jun 2017 at 12:17 pm, Elad Ben Aharon wrote: > Hi, > > Can you please describe the full flow? > On which oVirt release the old domains were created? > > > > Elad > > > On Mon, Jun 26, 2017 at 7:11 AM,

Re: [ovirt-users] Ovirt adding routes

2017-06-26 Thread Alan Griffiths
Thanks for the clarification, I see now why it's not working. In the GUI there is no gateway configured for ovirtmgmt network on my single host. However I can't add one as the network is "in use" by the HostedEngine. Other than adding a second host is there anyway to work around this? On 18 June