Does MySQL Cluster support IPv6?
Beginning with MySQL Cluster NDB 6.4, IPv6 is supported for connections between SQL nodes (MySQL servers). However, connections between all other types of nodes must use IPv4. In practical terms, this means that you can use IPv6 for replication between MySQL Clusters, but connections between nodes in the same MySQL Cluster must use IPv4. For more information, see Section 17.10.3, “Known Issues in MySQL Cluster Replication”.
Beginning with MySQL Cluster NDB 6.4, IPv6 is supported for connections between SQL nodes (MySQL servers). However, connections between all other types of nodes must use IPv4. In practical terms, this means that you can use IPv6 for replication between MySQL Clusters, but connections between nodes in the same MySQL Cluster must use IPv4. For more information, see Known Issues in MySQL Cluster Replication.
Beginning with MySQL Cluster NDB 6.4, IPv6 is supported for connections between SQL nodes (MySQL servers). However, connections between all other types of nodes must use IPv4. In practical terms, this means that you can use IPv6 for replication between MySQL Clusters, but connections between nodes in the same MySQL Cluster must use IPv4. For more information, see Section 17.9.3, “Known Issues in MySQL Cluster Replication”.