Hi all, We have mistakenly setup c*-2.0.17 cluster (with 1 DC , 3 racks , 2 nodes in each rack with SimpleStrategy & *RF=1)*. Now data on each node is nearly 1.4 GB+ .
Now we would like to change Replication Strategy to NetworkTopologyStrategy and RF=3 and also add a new Data Center to this cluster. Can someone please suggest *safest* way to do so. Thanks in advance, Techpyaasa
