Hello, Thank you ! I appreciate your help.
On Tue, Sep 18, 2018, 17:35 Joseph Arriola <jcarrio...@gmail.com> wrote: > Hi, the nodes are still communicating because they have not yet done the > logical separation, this is done by changing the snitch for each node in > the cluster in the cassandra.yaml file of the node and then changing the > name of the DC in cassandra-rackdc.properties. It is very important to do a > total cleaning of the nodes. > > You could follow this links > > > https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsSwitchSnitch.html > > > https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsAddDCToCluster.html > > 2018-09-18 10:22 GMT-06:00 Ghazi Naceur <ghazi.naceur.cont...@gmail.com>: > >> Hello everyone, >> >> I am facing a problem with my 2 Cassandra Clusters. In fact, I created >> the first one and it does contain 5 nodes. After that, I created the second >> one as a duplicate of the first. I changed the seeds parameters and I was >> assuming that the first cluster will not communicate with the second, but I >> always see communication between both clusters. I didn't change, though, >> the DC names and the cluster names (so they have the same DC name and the >> same cluster name), and both clusters are in the same network. >> I need to separate between the 2 clusters. Is there some configuration to >> be applied in order to perform the isolation between clusters ? >> >> Thank you for your help. >> > >
