Kubernetes Application Troubleshoot

Icon 1 3 Troubleshooting Commands

Icon 2 Contributed by jon-funk

Icon 2 Codecollection: rw-cli-codecollection


Performs application-level troubleshooting by inspecting the logs of a workload for parsable exceptions, and attempts to determine next steps.

Tasks:
  • Get `CONTAINER_NAME` Application Logs Show More
    Common scenarios that might relate to this command or script:
    1. Troubleshooting a Kubernetes CrashLoopBackoff event to identify the root cause of the issue and fix the underlying problem. 2. Analyzing application errors or performance issues in a Kubernetes cluster by examining the logs of specific containers. 3. Monitoring and debugging a deployment rollout to verify that new pods are starting correctly and to investigate any potential failures. 4. Investigating a security incident or suspicious activity within a Kubernetes cluster by reviewing container logs for any unauthorized access or malicious behavior. 5. Troubleshooting connectivity or networking problems within a Kubernetes environment by inspecting the logs of affected containers.
  • Scan `CONTAINER_NAME` Application For Misconfigured Environment
  • Tail `CONTAINER_NAME` Application Logs For Stacktraces Show More
    Common scenarios that might relate to this command or script:
    1. Troubleshooting Kubernetes CrashLoopBackoff events 2. Analyzing performance issues within a specific container in a deployment or stateful set 3. Investigating resource utilization and potential bottlenecks within a specific namespace and context 4. Monitoring and debugging application errors or crashes within a specific container 5. Identifying and resolving networking issues within a specific deployment or stateful set