Browse incidents, troubleshooting guides, AI diagnostics, verified fixes and community discussions related to Load Balancing.
## Environment Edge office router in active-active dual‑WAN configuration: WAN1 (1 Gbps, primary), WAN2 (100 Mbps, backup). Router uses per‑session hashing with health probes (ICMP + HTTP every 5s). Session stickiness TTL set to 300s. Large HTTP/FTP...
## Environment Small office EdgeRouter X (OpenWrt-derived OS) running policy-based routing and NAT on two ISPs: primary 500/50 Mbps (ISP-A) and secondary 100/20 Mbps (ISP-B). Router uses per-connection tracking with a custom script to move long-live...
## Environment AWS Application Load Balancer (ALB) frontend configured for TLS termination, target group is gRPC server (HTTP/2) on Fargate tasks. Previously used TLS policy supporting TLS1.2 & TLS1.3. After switching ALB listener to a custom policy...
## Environment Home lab: Edge router (firmware 2.4.18) with two WAN uplinks (WAN1: fiber 600/150 Mbps; WAN2: LTE 50/10 Mbps). Policy-based failover configured to prefer WAN1 with per‑host health checks (ICMP + TCP 443 probe every 5s). Multiple deskt...
## Environment K8s 1.25 cluster on managed control plane, nginx-ingress-controller v1.6 deployed as DaemonSet, services expose containerPort 50051 gRPC; internal cluster clients can call gRPC services successfully (kubectl port-forward and in-cluste...