NLB features
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This document details the core features and configurations available within the STACKIT Network Load Balancer (NLB).
Feature overview & availability
Section titled “Feature overview & availability”The following table outlines the specific transport layer conditions and core features available within the STACKIT Network Load Balancer (NLB):
| Feature | API | SDK | Terraform | Portal |
|---|---|---|---|---|
| Advanced active health checks (HTTP) | Available | Available | WIP | WIP |
| Basic active health checks (TCP/UDP) | Available | Available | Available | Available |
| Create/delete NLB | Available | Available | Available | Available |
| Ephemeral IP | Available | Available | Available | Available |
| Idle timeout configuration | Available | Available | Available | WIP |
| L4 load balancing (TCP/UDP) | Available | Available | Available | Available |
| Logs (Loki) | Available | Available | Available | WIP |
| Manual target security groups | Available | Available | Available | Available |
| Metrics (Prometheus) | Available | Available | Available | WIP |
| Plan changes | Available | Available | Available | Available |
| Private network only deployment | Available | Available | Available | Available |
| Resource labels | Available | Available | WIP | WIP |
| Session persistence (source IP) | Available | Available | Available | Available |
| Source IP access control (ACL) | Available | Available | Available | Available |
| TCP proxy support | Available | Available | Available | WIP |
| TLS passthrough | Available | Available | Available | WIP |
| Update full NLB | Available | Available | WIP | WIP |
| Update target pools only | Available | Available | Available | Available |