Hi, I was using ndb cluster as the dabatase backend for my kamailio setup. The thing is, mysql ndb cluster is difficult to maintain for me and it crashed multiple times (desynchronization, datamemory limit reached, and other strange reasons) and it is not that well documented (the user-base is quite narrow). My question is, what mysql architecture would you recommend me, if it has to be high available, well documented with various examples wihitn the community, thus easy to maintain. DB has 5% writes, 100queries/sec. and its size is 100MB. Mino