A10 Thunder Kubernetes Connector vs Varnish Gateway

A10 Thunder Kubernetes Connector (TKC) monitors Kubernetes application lifecycles and updates an external Thunder ADC load balancer to route traffic. Running inside a Kubernetes cluster, it identifies a web service’s NodePort and dynamically configures Thunder ADC to load-balance traffic to Kubernetes nodes, avoiding manual network-resource provisioning. A10 describes TKC for multi-cloud and hybrid-cloud deployments, where Thunder ADC can apply consistent security and business policies across public and private clouds. Centralized traffic routing provides operations teams with application traffic and analytics visibility for troubleshooting. TKC supports Terraform and Ansible for CI/CD integration and is listed as an automated Kubernetes service-discovery option. Related Thunder ADC capabilities include Layer 4–7 load balancing, customizable health checks, aFleX scripting, TLS/SSL offloading, rate limiting and a web application firewall. TKC v2.4.2 is documented for Linux, self-hosted deployments using the ingress API model.

Varnish Gateway has no write-up on Specifiction yet; its figures are above.