Port 8086 — InfluxDB
Quick reference for TCP/UDP port 8086, used by InfluxDB. Includes what the service does, security guidance and related ports.
Port
8086
Protocol
TCP
Service
InfluxDB
What is port 8086?
InfluxDB HTTP API.
What port does InfluxDB use?
InfluxDB listens on port 8086 by default.
Security guidance
Medium risk — open with care
Port 8086 (InfluxDB) can safely face the internet if you keep the software up to date, restrict admin endpoints, and use TLS where possible. Audit who can reach it and watch your logs.
Related ports
Frequently asked
What is port 8086 used for?+
Port 8086 is the standard TCP/UDP port for InfluxDB. InfluxDB HTTP API.
What port does InfluxDB use?+
InfluxDB listens on port 8086 by default.
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