[ovirt-users] Re: losing ib0 connection after activating host

THANK YOU SO MUCH! Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit Weill Cornell Medicine 1300 York Avenue New York, NY 10065 E: d...@med.cornell.edu O: 212-746-6305 F: 212-746-8690 On Tue, Dec 11,

[ovirt-users] Re: losing ib0 connection after activating host

On Mon, 10 Dec 2018 18:09:40 + Douglas Duckworth wrote: > Hi Dominik, > > I have added LACP bond network to all hosts and renamed the Hosted Engine > using "/usr/share/ovirt-engine/setup/bin/ovirt-engine-rename." > > However, I am still missing the option to assign Migration and Management

[ovirt-users] Re: losing ib0 connection after activating host

Hi Dominik, I have added LACP bond network to all hosts and renamed the Hosted Engine using "/usr/share/ovirt-engine/setup/bin/ovirt-engine-rename." However, I am still missing the option to assign Migration and Management network roles to this new bond. Can you advise where I can find this op

[ovirt-users] Re: losing ib0 connection after activating host

On Fri, 24 Aug 2018 09:46:25 -0400 Douglas Duckworth wrote: > Sorry, I mean "migration network" for moving live migration traffic. > You have to create a new logical network in "Network > Networks > New" and assign this to ib0 in "Compute > Hosts > hostname > Network Interfaces > Setup Host Net

[ovirt-users] Re: losing ib0 connection after activating host

Sorry, I mean "migration network" for moving live migration traffic. FDR infiniband much faster than 1Gb network which currently acts as migration network, vm network, display network, mgmt network, etc. Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit Weil

[ovirt-users] Re: losing ib0 connection after activating host

On Thu, 23 Aug 2018 13:51:39 -0400 Douglas Duckworth wrote: > THANKS! > > ib0 now up with NFS storage back on this hypervisor > Thanks for letting us know. > Though how do I make it a transfer network? I don't see an option. > I do not understand the meaning of "transfer network". The netw

[ovirt-users] Re: losing ib0 connection after activating host

Hi Dominik Yes, the network-script was created by our Ansible role that deploys CentOS hosts. It pulls the IP from DNS then templates the script and copies to host. I will try this oVirt step then see if it works! Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computi

[ovirt-users] Re: losing ib0 connection after activating host

Is ifcfg-ib0 created before adding the host? Can ib0 be reconfigured using engine, e.g. by "Compute > Hosts > hostx > Network Interfaces > Setup Host Networks"? If this some kind of self-hosted engine? On Thu, 23 Aug 2018 09:30:59 -0400 Douglas Duckworth wrote: > Here's a link to the files: > >

[ovirt-users] Re: losing ib0 connection after activating host

Here's a link to the files: https://bit.ly/2wjZ6Vo Thank you! Thanks, Douglas Duckworth, MSc, LFCS HPC System Administrator Scientific Computing Unit Weill Cornell Medicine 1300 York - LC-502 E: d...@med.cornell.edu O: 212-746-6305 F: 212-746-8690 On Thu, Aug 23, 2018 at 6:51 AM, Dominik Holl

[ovirt-users] Re: losing ib0 connection after activating host

Would you please share the vdsm.log and the supervdsm.log from this host? On Wed, 22 Aug 2018 11:36:09 -0400 Douglas Duckworth wrote: > Hi > > I keep losing ib0 connection on hypervisor after adding host to > engine. This makes the host not really work since NFS will be mounted > over ib0. > >