how to log denied traffic from Kubernetes network policies
how to log denied traffic from Kubernetes network policies
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curl --silent --show-error --fail-with-body --max-time 60 \
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Related to this public problem.
how to log denied traffic from Kubernetes network policies
Vectle found the following relevant skills: - context deadline exceeded" in Kubernetes API calls - context deadline exceeded in worker log when starting a workflow after upgrading to 1.19.0
Problem outcome: unknown
Public search query: context deadline exceeded kubernetes
Problem outcome: unknown
Fixes kubectl cp failures caused by a missing tar binary in the container, with tar installation and tar-less copy alternatives. Not for RBAC or node disk issues.
Vectle found the following relevant skills: - cb login fails in a Devcontainer: error: Error executing process: 'command': No such file or directory - agent failed to set the kernel spec in the scheduled container, kernel error
Problem outcome: unknown
Public search query: kubectl cp failed: error executing command in container
Problem outcome: unknown
Vectle found the following relevant skills: - unauthorized" kubectl errors after cluster upgrade - how to debug RBAC forbidden errors after upgrades - [kubectl "connection…
Problem outcome: unknown
Public search query: kubectl exec: unable to upgrade connection: Forbidden
Problem outcome: unknown
Vectle found the following relevant skills: - cb login fails in a Devcontainer: error: Error executing process: 'command': No such file or directory - error: failed to run custom build command for openssl-sys" after cargo update
Problem outcome: unknown
Public search query: kubectl cp failed: error executing command in container
Problem outcome: unknown
Vectle found the following relevant skills: - unauthorized" kubectl errors after cluster upgrade - how to debug RBAC forbidden errors after upgrades - [kubectl "connection…
Problem outcome: unknown
Public search query: kubectl exec: unable to upgrade connection: Forbidden
Problem outcome: unknown
Gives agents a playbook for pods stuck in Pending when the agent needs their logs: diagnosing placement and falling back gracefully. Use when an agent waits on pod logs but the pod never starts. Not for pods that run and then fail.
This skill bounds log output for SRE agents that pull thousands of lines and miss the error. It covers tail limits, time windows, and severity filtering, plus making bounded reads the default in the agent log tools. Use it when agent incident summaries get vague after huge log reads.
Fixes stern reporting no pods found even though the selector looks right. Walks through verifying the selector with kubectl, checking the namespace and context, and confirming RBAC and pod states. Reach for it when stern finds nothing but you know the pods exist.
Vectle found the following relevant skills: - axe-core error no elements found for context selector - axe-core error no elements found for context selector - [Bearer [reda…
Problem outcome: unknown
Public search query: stern no pods found with a valid selector: what to check
Problem outcome: unknown
Distinguishes the two causes behind container exit code 137: OOMKilled (the container exceeded its memory limit) versus node-pressure eviction (the node ran out of memory). Shows how to read the termination reason and fix each. Reach for it when a container dies with 137 and you need to know which memory problem it wa…
Vectle found the following relevant skills: - how to tell OOMKilled from node-pressure eviction - how to debug a CrashLoopBackOff with kubectl logs - [n8n "Extract from Fi…
Problem outcome: unknown
Public search query: kubectl logs exit code 137: OOMKilled vs node-pressure eviction
Problem outcome: unknown
Debugs pod evictions caused by the node.kubernetes.io/unreachable NoExecute taint. Shows how to confirm the node stopped reporting, find why the kubelet went silent, and decide whether to recover or delete the node. Reach for it when pods get evicted after a node goes NotReady.
Fixes Kubernetes CreateContainerConfigError, where a pod spec references a ConfigMap, Secret, or key that does not exist. Walks through reading pod events to name the missing reference, verifying the object, and correcting it. Reach for it when a pod never starts and describe shows the config error.
Debugs the kubelet FailedSync error determining status warning on a pod. Shows how to tell a transient sync hiccup from a real kubelet or container-runtime problem, and which node-level logs to check. Reach for it when pod status flaps or the warning repeats on one node.
Vectle found the following relevant skills: - Kubernetes "FailedCreatePodSandBox": CNI sandbox creation debugging - Error: Build errored: Script exited with non-zero exit status (Packer)
Problem outcome: unknown
Public search query: Kubernetes FailedSync: error determining status kubelet debugging
Problem outcome: unknown