# pod pending event报错cni无可用IP

如图报错

![](https://379859240-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LZILiWXMjweRuuuoQKf%2F-M1ODucOdOLNmQqnNR_4%2F-M1OE9_z6Pj39tWc_Ccv%2Fcni-ip-0.png?generation=1583118855658476\&alt=media)

解决方法参考：

<https://access.redhat.com/solutions/4457521>

<https://github.com/debianmaster/openshift-examples/issues/59>

按下面步骤操作

```
oc adm drain <node> --delete-local-data --ignore-daemonsets
rm -rf /var/lib/cni/networks/openshift-sdn/*
oc adm uncordon <node>
```

注意：因为Pod异常状态时间比较长，自动恢复比较慢，可手动异常pod快速恢复，特殊情况也可以手动重启docker