Hi,
I've the following architecture,
node1 (Stand alone)
PXC (node2, node3, node4).
Node1(db1, db2) ----(mysql semi-sync replication for only db2)---------->node2(db2,db3).
in this, replication is between node1 and node2 of pxc. How can i make pxc cluster highly available for node1 for replication.