So far, no one created a bridge under JBoss' legs while it's up & running. Bridge creation happens on hosts and not in the engine-core machine. So up until now we had JBoss up & running in his machine, and when it installed a new host, a script would run on that new host to change networking for the new bridge to be created. During this time JBoss is monitoring the process from a (safe) distance.
Now, an web-app running on top of JBoss (you may know it as engine-core) is doing network changes while the app-server (JBoss...) is running and listens to 0.0.0.0 and maybe locally as well to specific ports. In this situation network changes should happen only if you /know/ it's safe, or even better- do it /before/ starting JBoss. So when JBoss starts network should be stable. On 04/04/12 11:00, Alex Lourie wrote: > On Tue 03 Apr 2012 06:10:44 PM IDT, Doron Fediuck wrote: >> On 01/04/12 12:09, Alex Lourie wrote: >>> Hi All >>> >>> I've written a new wiki page [1] for a feature we've developed, called All >>> in One. This allows configuring VDSM on the same host with rhevm (ovirt) >>> automatically during setup. >>> >>> Please review and provide feedback :-) >>> >>> Thanks >>> >>> [1] http://www.ovirt.org/wiki/Feature/AllInOne >>> _______________________________________________ >>> Engine-devel mailing list >>> [email protected] >>> http://lists.ovirt.org/mailman/listinfo/engine-devel >> >> One thing I noticed is that you plan to install engine-core, >> and then add the host using REST (sdk). Please note that >> prior to starting JBoss you need to create the ovirtmgmt >> bridge. If it doesn't exist when you add the host, then >> it'll be created and network may be corrupted, especially >> with JBoss up& running over it. > > As far as I've seen in testing, the creation of the bridge was working fine. > And why would it be different between automatic and manual creation of the > host? > > -- > Alex Lourie. > _______________________________________________ > Engine-devel mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/engine-devel -- /d Why doesn't DOS ever say "EXCELLENT command or filename!" _______________________________________________ Engine-devel mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/engine-devel
