# Kube-controller-manager source code run error on ide

**URL:** <https://discuss.kubernetes.io/t/kube-controller-manager-source-code-run-error-on-ide/17202>\
**Category:** Chinese\
**Created:** [August 25, 2021, 1:17am UTC](https://discuss.kubernetes.io/t/kube-controller-manager-source-code-run-error-on-ide/17202 "2021-08-25T01:17:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pipijiev12](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.kubernetes.io/pipijiev12/32/8445_2.png) [@pipijiev12](https://discuss.kubernetes.io/u/pipijiev12)\
**Post date:** [August 25, 2021, 1:17am UTC](https://discuss.kubernetes.io/t/kube-controller-manager-source-code-run-error-on-ide/17202/1 "2021-08-25T01:17:11Z")

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I wonder why this error occurs when I run the kube-controller-manager source code. Is this a mistake because I didn’t configure my cloud provider properly? If I don’t have a cloud provider, is there another solution?

 ![image](https://us1.discourse-cdn.com/flex016/uploads/kubernetes/original/2X/6/6fecb59f531458c863dad3379b1ae22923455b2e.png)