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standalone案例无法正确运行 #125

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@dotDuck

Description

@dotDuck

What happened:

standalone案例无法正确运行,现象:

  1. probe-agent启动报错找不到configmap-probeagent
  2. probe-agent日志报错各类资源list等权限forbidden
  3. Prober 示例运行job提示无法找到configmap-extra-config

What you expected to happen:

standalone案例正确运行

How to reproduce it (as minimally and precisely as possible):

  1. 按照文档 https://docs.erda.cloud/1.5/manual/eco-tools/kubeprober/best-practices/standalone_kubeprober.html 进行操作,prober-agent容器无法正常启动;
  2. 按照文档 https://docs.erda.cloud/1.5/manual/eco-tools/kubeprober/guides/first_prober.html 运行prober示例无法正确运行job

Anything else we need to know?:

已自行定位问题原因并修改:
dotDuck@ade3b0d#diff-ebef744877d88253a7e2a26f413155959097fe3659045131b32418fb9af80937
如果可以的话可以进行pull-request。

问题1原因:probe-agent-standalone.yaml声明问题

  • 缺少configmapprobeagent的声明(对应现象1)
  • serviceaccountkubeprober-worker声明后未使用,应该将kubeprober-worker-rolebinding绑定的serviceacccount更换为kubeprober(对应现象2)
  • probe-agent镜像更新到docker-hub中最新版(也可忽略)
  • 仍有其他configmap找不到的日志报错,但是不影响整体运行,如:dice-cluster-info、dice-tools-info、dice-addon-info

问题2原因:prober-demo-example声明问题

  • 缺少configmapextra-config的声明,但是配置内容无从参考,也找不到合适的新增位置,临时新建cm解决(对应现象3)

Environment:

  • Erda version: 无
  • Kubernetes version (use kubectl version): Kind kubernetes v1.19.11

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