hi Ming, if APISIX writes the route configuration to the local dist, I think that APISIX should load the local configuration first, then the APISIX should load the full configuration from the etcd. after loading full config from the etcd, APISIX can synchronize incremental config from etcd.
Thanks, yousa Ming Wen <wenm...@apache.org> 于2019年11月5日周二 下午2:16写道： > If we add a local configuration file for etcd mode, > etcd is incrementally synchronized in APISIX and does not guarantee final > consistency, > and the conflict between etcd and the configuration file will bring high > complexity. > > I don't think this is worth it. > > Thanks, > Ming Wen, Apache APISIX > Twitter: _WenMing > > > YuanSheng Wang <membp...@apache.org> 于2019年11月5日周二 下午2:03写道： > > > Hi Ming: > > > > This is two different features. > > > > When the service is restarted and etcd is not working properly, the last > > correct configuration is read from the configuration backup file. > > > > This mechanism ensures that the APISIX service will work normal first. > > > > > > > > On Tue, Nov 5, 2019 at 1:28 PM Ming Wen <wenm...@apache.org> wrote: > > > > > Hi, hui, > > > Apache APISIX supports stand-alone mode and declarative API [1], > > > so it already has a local configuration file. > > > > > > Do you mean we should support local configuration file when using etcd > > > mode? > > > > > > [1] > > > > > > https://github.com/apache/incubator-apisix/blob/master/doc/stand-alone.md > > > > > > Thanks, > > > Ming Wen, Apache APISIX > > > Twitter: _WenMing > > > > > > > > > hui li <yo...@apache.org> 于2019年11月5日周二 上午11:45写道： > > > > > > > Does the APISIX need to write the configuration to the local disk? > > > > > > > > The APISIX currently can run without the configuration center, etcd. > > > > > > > > But its routes configuration just is stored in the memory. If APISIX > > runs > > > > without etcd or could not connect the etcd (still possible), > meanwhile, > > > > APISIX has been restarted because of some critical BUG. APISIX will > > > restart > > > > with no route configuration which will cause the network failure. > > > > > > > > On the other hand, other API-Gateway, such as tyk or zuul, will write > > the > > > > configuration to the local disk when it exit. > > > > > > > > > > > > > -- > > *MembPhis* > > My github: https://github.com/membphis > > Apache APISIX: https://github.com/apache/incubator-apisix > > >
