我正在使用Azure devops将服务部署到AKS。即使pod没有启动(处于崩溃状态),管道仍显示为成功的示例很少。
我添加此任务以验证kubectl pod:
- task: Kubernetes@1
displayName: 'Deploy ${{ parameters.project_display_name }} to ${{ parameters.cluster }}'
inputs:
connectionType: Kubernetes Service Connection
kubernetesServiceEndpoint: ${{ parameters.cluster }}-${{ parameters.namespace }}
command: apply
arguments: -f $(System.ArtifactsDirectory)/k8_manifest/manifest.yml -n ${{ parameters.namespace }}
outputFormat: 'yaml'
- task: AzureCLI@2
displayName: 'Validate Deployment of ${{ parameters.project_display_name }} to ${{ parameters.cluster }}'
inputs:
scriptType: 'pscore'
scriptLocation: 'inlineScript'
inlineScript: |
containerStatuses=$(kubectl get deployment loss-limit-api --namespace betting -o=jsonpath='{$.status.conditions}')
for row in $(echo "${containerStatuses}" | jq -r '.[] | @base64'); do
_jq() {
echo ${row} | base64 --decode | jq -r ${1}
}
if [ $(_jq '.status') != "True" ]; then
echo "Inactive Pod erron on the deployment"
exit 1
fi
done
它返回错误:
Starting: Validate Deployment of Loss Limit API to core-dev00
==============================================================================
Task : Azure CLI
Description : Run Azure CLI commands against an Azure subscription in a PowerShell Core/Shell script when running on Linux agent or PowerShell/PowerShell Core/Batch script when running on Windows agent.
Version : 2.208.0
Author : Microsoft Corporation
Help : https://docs.microsoft.com/azure/devops/pipelines/tasks/deploy/azure-cli
==============================================================================
##[error]Script failed with error: Error: Unable to locate executable file: 'pwsh'. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.
Finishing: Validate Deployment of Loss Limit API to core-dev00
2条答案
按热度按时间u5rb5r591#
该错误消息显示您的代理未安装PowerShell Core。要解决此问题,请执行以下操作:
方法1:在Azure CLI任务中,将
batch
用作scriptType
,而不是pscore
。方法2:在代理计算机上安装PowerShell Core。有关详细信息,请参阅this document。
使用微软托管的linux代理也是一种选择,但我不推荐,因为它可能会导致其他问题,比如找不到你机器上的文件等等。
bnl4lu3b2#
**1:**在您的情况下,最佳和最可行的解决方案是在Kubernetes@1任务中使用等待参数。您可以在等待中添加条件,例如
wait --for=condition=ready pod -l app=netshoot.
更多详细信息请访问https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#apply
kubectl wait --for=condition=complete --timeout=30s
2.我使用的第二个选项是使用KubernetesManifest@0,而不是Kubernetes@1,因为KubernetesManifest@0默认情况下包括wait参数,并等待直到所有pod启动并运行,如果不满足条件(任何pod处于失败/挂起状态),则最终超时并使管道失败。