Hi David, thank you for your answer! Actually my need is to let the DOSGi clients not be aware of a specific Zookeeper URL, I'd like to let the clients discover at least one ZooKeeper URL and then looking for the required services. I haven't found such feature in the ZooKeeper documentation...maybe you have ideas...
Could you please clarify a little bit more the following point? David Bosschaert wrote: ... Possibly a generally better approach would be to use a management/orchestration system which knows where in your system the zookeeper servers are. Then you use that information to configure your DOSGi nodes. One extra question... I ask you if you know if CXF's DOSGi project will be enriched with other discovery protocol implementations e.g. SLP in similar way to the ECF project. Thanks a lot for your comments. Il giorno 29/apr/2011, alle ore 09.18, David Bosschaert[via CXF] ha scritto: > Hi mikssin, > > As you've seen, location of the zookeeper server is set into the DOSGi > system through configuration admin. > I'm not sure zookeeper itself supports dynamic discovery of its server > (check their docs etc) but if it does you could write a a little > bundle that uses that mechanism to find out where the zookeeper server > is and then set that value dynamically through configadmin into DOSGi > (the DOSGi Zookeeper support supports dynamic reconfiguration at > runtime). > > However I'm not so sure the dynamic discovery if the zookeeper server > is always a good idea. Most systems that support this type of > discovery use a broadcast message of some sort. Generally that type of > message is considered not very secure and is not allowed in many > deployment scenarios. > > Possibly a generally better approach would be to use a > management/orchestration system which knows where in your system the > zookeeper servers are. Then you use that information to configure your > DOSGi nodes. > > Cheers, > > David > > On 29 April 2011 07:25, mikssin <[hidden email]> wrote: > > Hi Willem, > > > > You are right, I'm referring to DOSGi subproject. > > Sorry for the misunderstanding. > > > > Regards.-- > > View this message in context: > > http://cxf.547215.n5.nabble.com/Discover-ZooKeeper-URL-tp4346835p4357983.html > > Sent from the cxf-user mailing list archive at Nabble.com. > > > > > If you reply to this email, your message will be added to the discussion > below: > http://cxf.547215.n5.nabble.com/Discover-ZooKeeper-URL-tp4346835p4358049.html > To unsubscribe from Discover ZooKeeper URL, click here. Michele Girolami ISTI - Area della ricerca CNR via G. Moruzzi 1, I-56124 Pisa Email: [email protected] (entrance 20, 1st floor, room C66) phone: +39 050 315 2887 fax:+39 050 315 2040 -- View this message in context: http://cxf.547215.n5.nabble.com/Discover-ZooKeeper-URL-tp4346835p4358179.html Sent from the cxf-user mailing list archive at Nabble.com.
