kubernetes秘密项目未安装为文件路径 [英] kubernetes secret items not mounted as file path

问题描述

我有以下Yaml:

        volumeMounts:
        - name: app-secret
          mountPath: /app
          readOnly: true
      volumes:
      - name: app-secret
        secret:
          secretName: app-secret
          items:
          - key: app-secret.json
            path: appsettings.secret.json

我希望机密已安装在/app/appsettings.secret.json上，但事实并非如此.我不知道它的安装位置和容器崩溃，也没有机会kubectl exec进入容器来检查秘密的位置.我的猜测是它清除了/app的内容.任何建议和见解都将受到赞赏.

I expect the secret is mounted on /app/appsettings.secret.json but it isn't. I don't know where it is mounted and the container crashes and I don't have a chance to kubectl exec into the container to inspect where the secret is mounted. My guess is that it wipes out the content of /app. Any advice and insight is appreciated.

推荐答案

这有效:

 volumeMounts:
        - name: app-secret
          mountPath: /app/appsettings.secret.json
          subPath: appsettings.secret.json
          readOnly: true
      volumes:
      - name: app-secret
        secret:
          secretName: app-secret
          items:
          - key: app-secret.json
            path: appsettings.secret.json

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