This DR feature is what you are looking for, complete solution: https://www.gridgain.com/docs/latest/administrators-guide/data-center-replication/introduction
On Sunday, December 6, 2020, Alexandr Shapkin <lexw...@gmail.com> wrote: > Hi, > > > > I don’t think that ignite support this out of the box, cause data > replication is something beyond the default distribution. The usage depends > on how your data is replicated, whether you want active-active > synchronization, and so on. > > > > But if it’s about switching from one cluster to another, and always using > a single cluster at a time, something like dynamic DNS > > or a custom load balancer should work here. I.e. you can configure your > consumers to access domain *my.cluster.com <http://my.cluster.com> *that > resolves to the primary cluster, IP=192.168.1.1. When you want to switch > the load, you can adjust your DNS to resolve the name > > to, say, IP=192.168.1.13 which means the secondary one. This approach has > some drawbacks but is quite simple to use and straightforward. > > > > *From: *Naveen <naveen.band...@gmail.com> > *Sent: *Sunday, December 6, 2020 2:47 PM > *To: *user@ignite.apache.org > *Subject: *Implementing HA among Ignite Clusters > > > > Hi All > > > > We have 2 clusters (Primary and secondary) running and both are always in > > sync from data perspective. > > Always consumers are using Primary only, but when primary is not reachable, > > it should get redirected to secondary cluster How can this be achieved ? > > > > 1. Can we do anything on the cluster side which will take care of this, > like > > with config changes on the primary cluster like changing the connecton > > string etc. > > Like some of the messaging products uses connection URLs like > > tcp://server1||tco://server2 > > something like this, if server1 is not reachable, it will get routed to > > server2. > > Somehing like this can be done here ? > > 2. DOing this from consumer side only, as and when they get exceptions like > > disconnect etc, try connecting it to secondary and vice versa > > > > What are the options we have for this scenario > > > > Thanks > > Naveen > > > > > > > > -- > > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ > > > -- - Denis
