Good day Can anyone assist me with this please? - I'm starting over and would like to know how to change network settings correctly post-installation. Must I only change it in the GUI and then sync to have the changes applied to the hosts? Does this work for the management network?
Thanks, Roderick Roderick Mooi Senior Engineer: South African National Research Network (SANReN) Meraka Institute, CSIR [email protected] | +27 12 841 4111 | www.sanren.ac.za On Thu, May 19, 2016 at 2:16 PM, Roderick Mooi <[email protected]> wrote: > Hi! > > Both. My immediate problem is in email 17 May "Cannot sync networks" > (existing setup) with no answer as yet. But I need to do this again even if > I start over (see detail below - I tried but it isn't working so if there's > a better way I'd like to know)... > > So essentially, the network I use for setup isn't the same as the final > production network for various reasons - one of them being the installers > requirements re reachability and connectivity; the other that the test lab > has a different subnet and I need to get it working there first; third > requirement is isolation of the management network once setup is complete. > > I've almost managed to achieve this by putting the engine into global > maintenance, shut down engine, manually changing the network config on the > hosts (incl vdsm) and engine, rebooting all hosts (which eventually brings > the engine back up), re-configuring logical networks and syncing the > networks - this all works except the sync - it goes on for a few minutes, > then reports lost connectivity to the host and I presume resets the network > config - i.e. the sync doesn't succeed. Besides the hosts showing network > not synced all functionality except migration seems to be working (all > hosts visible and reachable and I can start a VM on any of them).... > > Thanks very much, > > Roderick > > Roderick Mooi > > Senior Engineer: South African National Research Network (SANReN) > Meraka Institute, CSIR > > [email protected] | +27 12 841 4111 | www.sanren.ac.za > > On Wed, May 18, 2016 at 3:25 PM, Shmuel Melamud <[email protected]> > wrote: > >> Hi! >> >> Do you have any existing setup that you want to migrate or you're only >> planning? >> >> Shmuel >> >> On Wed, May 18, 2016 at 2:04 PM, Roderick Mooi <[email protected]> >> wrote: >> >>> Good day >>> >>> I would like to change the IP addresses of the host networks used by >>> Ovirt including the ovirtmgmt bridge. I need to move them to a different >>> subnet post installation. What is the best/safest way to do this? >>> >>> Thanks, >>> >>> Roderick Mooi >>> >>> Senior Engineer: South African National Research Network (SANReN) >>> Meraka Institute, CSIR >>> >>> [email protected] | +27 12 841 4111 | www.sanren.ac.za >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> >
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