Denial of Service attack (DoS)

Advanced multi-tenant Hadoop and Zookeeper protection

Categories: Big Data, Infrastructure | Tags: DoS, iptables, Operation, Scalability, Zookeeper, Clustering, Consensus

Zookeeper is a critical component to Hadoop’s high availability operation. The latter protects itself by limiting the number of maximum connections (maxConns = 400). However Zookeeper does not protect…

By Pierre SAUVAGE

Jul 5, 2017