General Troubleshooting
This section contains information to help you troubleshoot issues when using Rancher.
-
If you need help troubleshooting core Kubernetes cluster components like:
-
etcd -
kube-apiserver -
kube-controller-manager -
kube-scheduler -
kubelet -
kube-proxy -
nginx-proxy
-
-
Options for troubleshooting Kubernetes resources like Nodes, Ingress Controller and Rancher Agents are described in this section.
-
Steps to troubleshoot networking issues can be found here.
-
When you experience name resolution issues in your cluster.
-
Troubleshooting Rancher installed on Kubernetes
If you experience issues with your Rancher server installed on Kubernetes
-
Read more about what log levels can be configured and how to configure a log level.
-
User ID Tracking in Audit Logs
Read more about how a Rancher Admin can trace an event from the Rancher audit logs and into the Kubernetes audit logs using the external Identity Provider username.
-
Read more about how to rotate a Rancher webhook certificate secret after it expires on an annual basis.