How many IPs do databricks nodes use?

[User16783855534]

2

[RonanStokes_DB]

Each worker node uses 2 IP addresses. A cluster will also reserve 5 addresses for system use.

When using instance pools, you may need to allocate larger virtual networks due to the delay in recycling IP addresses.

[sajith_appukutt]

The answer varies depending on the cloud provider (as of June 2021) . In GCP, since the architecture is based on GKE , there are additional ip requirements. For more details see