Re: [vdsm] [node-devel] Not able to migrate (back) to node

2012-03-09 Thread Perry Myers
On 03/09/2012 04:30 AM, Michel van Horssen wrote: > Hi, > > Not sure if it's an engine or node problem but seeing that the eningine is > functioning fine I'm putting my bets on the node. > > I have a test install of ovirt on 3 servers. > > 1. FC 16 Engine/VDSM > > 2. FC 16 VDSM > > 3. Node ve

Re: [vdsm] [node-devel] [Engine-devel] Support for stateless nodes

2012-02-27 Thread Perry Myers
On 02/27/2012 05:06 AM, Ayal Baron wrote: > > > - Original Message - >> Perry Myers píše v St 22. 02. 2012 v 11:54 -0500: >>>>> As answered in the other response, there are kernel command line >>>>> parameters to set the management_server. S

Re: [vdsm] [node-devel] [Engine-devel] Support for stateless nodes

2012-02-22 Thread Perry Myers
On 02/22/2012 03:38 PM, Itamar Heim wrote: > On 02/22/2012 07:23 PM, Perry Myers wrote: >>>> Well, if the network is busted which leads to the bridge rename >>>> failing, >>>> wouldn't the fact that the network is broken cause other problems >>

Re: [vdsm] [node-devel] Support for stateless nodes

2012-02-22 Thread Perry Myers
>> Well, if the network is busted which leads to the bridge rename failing, >> wouldn't the fact that the network is broken cause other problems anyhow? >> > Perry, my point is that we're increasing the chances to get > into these holes. Network is not busted most of the time, but occasionally > th

Re: [vdsm] [node-devel] Support for stateless nodes

2012-02-22 Thread Perry Myers
>> As answered in the other response, there are kernel command line >> parameters to set the management_server. Since this will likely be in a >> pxe environment, setting the pxe profile to include >> management_server= should be fine. >> > I agree it's a valid solution as long as you assume thi

Re: [vdsm] [node-devel] Support for stateless nodes

2012-02-22 Thread Perry Myers
On 02/22/2012 11:40 AM, Doron Fediuck wrote: > On 22/02/12 18:21, Perry Myers wrote: >>>>> >>>>> * CA pollution; generating a certificate on each reboot >>>>> for each node will create a huge number of certificates >>>>> in the en

Re: [vdsm] [node-devel] Support for stateless nodes

2012-02-22 Thread Perry Myers
>>> >>> * CA pollution; generating a certificate on each reboot >>> for each node will create a huge number of certificates >>> in the engine side, which eventually may damage the CA. >>> (Unsure if there's a limitation to certificates number, >>> but having hundreds of junk cert's can't be good).

Re: [vdsm] [node-devel] Support for stateless nodes

2012-02-22 Thread Perry Myers
> * Just stating the obvious, which is users need > to remove-add the host on every reboot. This will > not make this feature a lovable one from user's point of view. I think the point mburns is trying to make in his initial email is that we're going to need to do some joint work between node and

Re: vdsm network interfaces and directory structure

2011-12-08 Thread Perry Myers
> /opt is used for apps > /var/lib is for app data, so it sounds to me like it should be /var/lib/vdsm /var/lib/vdsm is fine by me >> - brNET, where NET is a logical name of the network >> >>brmgmt containing eth0 as the management LAN >>brguest containing eth7 as

vdsm network interfaces and directory structure

2011-12-08 Thread Perry Myers
This affects oVirt Node a bit (which is why I've got an interest) but is also relevant to vdsm running on vanilla hypervisors like F16. Two decisions we need to get acks on: 1. Location of local storage for vdsm is /rhev in the RHEV product. Suggestion is to change this to one of: /ovirt

Re: [Users] ovirt-node on Gentoo

2011-11-22 Thread Perry Myers
> This means that network manager no longer pulls gnome-related > packages, which is very good news. If this is the case in other > distro's I think we can converge on this solution. mburns did a test on this yesterday and confirmed that on Fedora it also does not pull in Gnome/X, so it looks like

Re: [Users] ovirt-node on Gentoo

2011-11-21 Thread Perry Myers
On 11/21/2011 10:18 AM, Steve Gordon wrote: >> Actually we're thinking about NetworkManager, not netcf. >> > > Also note that NetworkManager doesn't currently support bridge > creation which I thought was something we needed to do (and I assumed > was why we were manually interacting with the 'ol

Re: converging around a single guest agent

2011-11-15 Thread Perry Myers
On 11/15/2011 01:08 PM, Subhendu Ghosh wrote: > On 11/15/2011 01:01 PM, Perry Myers wrote: >> On 11/15/2011 12:24 PM, Barak Azulay wrote: >>> Hi, >>> >>> One of the breakout sessions during the ovirt workshop [1] was about >>> the guest >>>

Re: converging around a single guest agent

2011-11-15 Thread Perry Myers
On 11/15/2011 12:24 PM, Barak Azulay wrote: > Hi, > > One of the breakout sessions during the ovirt workshop [1] was about the > guest > tools, and focused mainly on the ovirt-guest-agent [2]. > > One of the issues discussed there, was the various existing guest agents out > there, and the ne

Re: [Users] HA schema for ovirt?

2011-11-04 Thread Perry Myers
, implementing engine HA or vdsm policy is not a trivial exercise, so it will involve input and development from many people. Hope that helps Perry > Thanks, > > Jode > > El 04/11/2011 17:11, "Perry Myers" <mailto:pmy...@redhat.com>> escribió: > >