Closed
Description
What happened:
standalone案例无法正确运行,现象:
- probe-agent启动报错找不到configmap-probeagent
- probe-agent日志报错各类资源list等权限forbidden
- 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):
- 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;
- 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configmap
probeagent
的声明(对应现象1) - serviceaccount
kubeprober-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configmap
extra-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