On 02/11/09 12:53, Dietmar Maurer wrote: >>> So CFG, CPG and VOTEQUORUM works normal when the cluster is >> inquorate? But EVS does not? >>> >> >> >> Yes, that's how it currently is - I suspect that all openais services >> are blocked too. >> >> It might be the case that some other subsystems need to operate when >> there is no quorum - when quorum was added only a few subsystems were >> decided to be allowed to bypass it. It would also be nice to make it >> more granular ... so that some calls of (say) CPG were blocked with >> there was no quorum. > > So what is the suggested way to block some CPG operation when quorum is lost > (how to integrate quorum into an CPG application)? >
Use the quorum library, and check the cluster is quorate before sending messages. You don't need to call the quorum_getquorate() call every time, you can register for callbacks when it changes. Chrissie _______________________________________________ Openais mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/openais
