Sad Tux - Windows bias detected
This page contains Windows bias

About This Page

This page is part of the Azure documentation. It contains code examples and configuration instructions for working with Azure services.

Bias Analysis

Detected Bias Types
powershell_heavy
windows_first
missing_linux_example
windows_tools
Summary
The documentation is heavily biased towards Windows environments. All command-line examples are shown in PowerShell, with Windows file paths and output. The prerequisites and instructions assume a Windows client, referencing Windows PowerShell and directories like C:\Users\<username>\.kube. There are no Linux or macOS equivalents provided for commands, file paths, or environment setup, and Linux tools or shell conventions are not mentioned.
Recommendations
  • Provide parallel Linux/macOS examples for all kubectl commands, using bash syntax and appropriate file paths (e.g., ~/.kube).
  • Update prerequisites to explicitly mention supported Linux/macOS environments and tools (e.g., bash, zsh, Terminal).
  • Show sample outputs from Linux shells (e.g., $ kubectl get pods) alongside PowerShell outputs.
  • Avoid referencing Windows-specific tools (like Windows PowerShell) as the default; instead, present both Windows and Linux options equally.
  • Clarify that the procedures apply to non-Windows clients and provide any OS-specific steps or caveats.
  • Where file paths are mentioned, provide both Windows and Unix-style equivalents.
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Scan History

Date Scan Status Result
2025-07-12 23:44 #41 cancelled Biased Biased
2025-07-12 00:58 #8 cancelled Clean Clean
2025-07-10 05:06 #7 processing Clean Clean

Flagged Code Snippets

   PS C:\WINDOWS\system32> C:\windows\system32\kubectl.exe version
   Client Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.2", GitCommit:"f6278300bebbb750328ac16ee6dd3aa7d3549568", GitTreeState:"clean", BuildDate:"2019-08-05T09:23:26Z", GoVersion:"go1.12.5", Compiler:"gc", Platform:"windows/amd64"}
   Server Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.1", GitCommit:"4485c6f18cee9a5d3c3b4e523bd27972b1b53892", GitTreeState:"clean", BuildDate:"2019-07-18T09:09:21Z", GoVersion:"go1.12.5", Compiler:"gc", Platform:"linux/amd64"}
   
   PS C:\WINDOWS\system32> kubectl get pods -n "test1"
   No resources found.
   PS C:\WINDOWS\system32>
   
   PS C:\Users\username> ls .kube
    
    
      Directory: C:\Users\user\.kube
    
   Mode                LastWriteTime         Length Name
   ----                -------------         ------ ----
   d-----         2/18/2020 11:05 AM                cache
   d-----         2/18/2020 11:04 AM                http-cache
   -a----         2/18/2020 10:41 AM           5377 config
   
   PS C:\WINDOWS\system32> kubectl apply -f https://k8s.io/examples/application/deployment.yaml -n "test1"
    
   deployment.apps/nginx-deployment created
   
   PS C:\Users\user> kubectl get pods -l app=nginx -n "test1"
    
   NAME                                READY   STATUS    RESTARTS   AGE
   nginx-deployment-5754944d6c-7wqjd   1/1     Running   0          3m13s
   nginx-deployment-5754944d6c-nfj2h   1/1     Running   0          3m13s
   
   PS C:\Users\user> kubectl describe pod "nginx-deployment-5754944d6c-7wqjd" -n "test1"

   Name:           nginx-deployment-5754944d6c-7wqjd
   Namespace:      test1
   Priority:       0
   Node:           k8s-1d9qhq2cl-n1/10.128.46.184
   Start Time:     Tue, 18 Feb 2020 13:35:29 -0800
   Labels:         app=nginx
                   pod-template-hash=5754944d6c
   Annotations:    <none>
   Status:         Running
   IP:             172.17.246.200
   Controlled By:  ReplicaSet/nginx-deployment-5754944d6c
    Containers:
      nginx:
        Container ID:   docker://280b0f76bfdc14cde481dc4f2b8180cf5fbfc90a084042f679d499f863c66979
        Image:          nginx:1.7.9
        Image ID:       docker-pullable://nginx@sha256:e3456c851a152494c3e4ff5fcc26f240206abac0c9d794affb40e0714846c451
        Port:           80/TCP
        Host Port:      0/TCP
        State:          Running
          Started:      Tue, 18 Feb 2020 13:35:35 -0800
        Ready:          True
        Restart Count:  0
        Environment:    <none>
        Mounts:
          /var/run/secrets/kubernetes.io/serviceaccount from default-token-8gksw (ro)
    Conditions:
      Type              Status
      Initialized       True
      Ready             True
      ContainersReady   True
      PodScheduled      True
    Volumes:
      default-token-8gksw:
        Type:        Secret (a volume populated by a Secret)
        SecretName:  default-token-8gksw
        Optional:    false
    QoS Class:       BestEffort
    Node-Selectors:  <none>
    Tolerations:     node.kubernetes.io/not-ready:NoExecute for 300s
                     node.kubernetes.io/unreachable:NoExecute for 300s
    Events:
      Type    Reason     Age    From                       Message
      ----    ------     ----   ----                       -------
      Normal  Scheduled  4m58s  default-scheduler          Successfully assigned test1/nginx-deployment-5754944d6c-7wqjd to k8s-1d9qhq2cl-n1
      Normal  Pulling    4m57s  kubelet, k8s-1d9qhq2cl-n1  Pulling image "nginx:1.7.9"
      Normal  Pulled     4m52s  kubelet, k8s-1d9qhq2cl-n1  Successfully pulled image "nginx:1.7.9"
      Normal  Created    4m52s  kubelet, k8s-1d9qhq2cl-n1  Created container nginx
      Normal  Started    4m52s  kubelet, k8s-1d9qhq2cl-n1  Started container nginx
   
PS C:\WINDOWS\system32> kubectl get pods -l app=nginx

NAME                               READY     STATUS    RESTARTS   AGE
nginx-deployment-148880595-4zdqq   1/1       Running   0          25s
nginx-deployment-148880595-6zgi1   1/1       Running   0          25s
nginx-deployment-148880595-fxcez   1/1       Running   0          2m
nginx-deployment-148880595-rwovn   1/1       Running   0          2m
PS C:\Users\user> kubectl delete deployment nginx-deployment -n "test1"
deployment.extensions "nginx-deployment" deleted
   PS C:\Users\user> kubectl describe deployment nginx-deployment -n "test1"
    
   Name:                   nginx-deployment
   Namespace:              test1
   CreationTimestamp:      Tue, 18 Feb 2020 13:35:29 -0800
   Labels:                 <none>
   Annotations:            deployment.kubernetes.io/revision: 1
                           kubectl.kubernetes.io/last-applied-configuration:
                             {"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{},"name":"nginx-deployment","namespace":"test1"},"spec":{"repl...
   Selector:               app=nginx
   Replicas:               2 desired | 2 updated | 2 total | 2 available | 0 unavailable
   StrategyType:           RollingUpdate
   MinReadySeconds:        0
   RollingUpdateStrategy:  25% max unavailable, 25% max surge
   Pod Template:
      Labels:  app=nginx
      Containers:
       nginx:
        Image:        nginx:1.7.9
        Port:         80/TCP
        Host Port:    0/TCP
        Environment:  <none>
        Mounts:       <none>
      Volumes:        <none>
   Conditions:
      Type           Status  Reason
      ----           ------  ------
      Available      True    MinimumReplicasAvailable
      Progressing    True    NewReplicaSetAvailable
   OldReplicaSets:  <none>
   NewReplicaSet:   nginx-deployment-5754944d6c (2/2 replicas created)
   Events:
     Type    Reason             Age    From                   Message
     ----    ------             ----   ----                   -------
     Normal  ScalingReplicaSet  2m22s  deployment-controller  Scaled up replica set nginx-deployment-5754944d6c to 2
   
PS C:\WINDOWS\system32> kubectl apply -f https://k8s.io/examples/application/deployment-scale.yaml -n "test1"