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Troubleshoot port conflicts during dapr init on Windows #4602

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Merged
merged 3 commits into from
Apr 9, 2025
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Troubleshoot port conflicts during dapr init on Windows #4602

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52e9e62
Added troubleshooting step to resolve port conflicts during `dapr ini…
WhitWaldo Mar 26, 2025
47cf6dd
Merge branch 'v1.15' into init-dapr
msfussell Mar 27, 2025
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Merge branch 'v1.15' into init-dapr
WhitWaldo Apr 9, 2025
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18 changes: 18 additions & 0 deletions daprdocs/content/en/operations/troubleshooting/common_issues.md
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Expand Up @@ -291,3 +291,21 @@ kubectl config get-users
```

You may learn more about webhooks [here](https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/).

## Ports not available during `dapr init`
You might encounter the following error on Windows after attempting to execute `dapr init`:

> PS C:\Users\You> dapr init
Making the jump to hyperspace...
Container images will be pulled from Docker Hub
Installing runtime version 1.14.4
Downloading binaries and setting up components...
docker: Error response from daemon: Ports are not available: exposing port TCP 0.0.0.0:52379 -> 0.0.0.0:0: listen tcp4 0.0.0.0:52379: bind: An attempt was made to access a socket in a way forbidden by its access permissions.

To resolve this error, open a command prompt in an elevated terminal and run:

```bash
nat stop winnat
dapr init
net start winnat
```
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