description-logo Description

This indicates an attempt to access HDFS.
Hadoop Distributed File System (HDFS) is a distributed file system which provides very high aggregate bandwidth across clusters. A HDFS cluster consists of a NameNode that manages the file system metadata and DataNodes that store the actual data.

affected-products-logoAffected Products

HDFS

Impact logoImpact

Network bandwidth consumption

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Reasonable

Default Ports

  • TCP/50030
  • TCP/50060
  • TCP/50070
  • TCP/50075
  • TCP/50090
  • TCP/50105