Troubleshooting

Web returning 404

• ensure Cilium is running
• if you have uninstalled Cilium and then reinstalled it, it removed all http routes you had configured

Network issues

• check Cilium pods are healthy: kubectl get pods -n kube-system | grep cilium
• use cilium connectivity test to check reachability between nodes
• this requires privileged namespace, deploy the one in infra/cilium/namespace.yaml