8088
Riak HTTP / Spark Master
Medium RiskTCP — Database
Port Overview
Port Number
8088
Service Name
Riak HTTP / Spark Master
Transport Protocol
TCP
Category
Database
Security Risk
Medium
Port Range
Registered (1024-49151)
What is Port 8088?
Port 8088 is used by Riak, a distributed NoSQL database, for its HTTP API, and by Apache Spark for the standalone master web UI in some configurations. Riak's HTTP interface allows storing and retrieving key-value data using REST operations. This port is also used by various Hadoop-related services and custom application servers.
TCP
Database
Security Considerations
Port 8088 (Riak HTTP / Spark Master) is classified as medium risk. While this service is commonly exposed, consider using encrypted alternatives where available.
Recommendation: Keep the service updated. Monitor logs for unusual activity.