> For the complete documentation index, see [llms.txt](https://etherfi.gitbook.io/etherfi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://etherfi.gitbook.io/etherfi/archive/solo-stakers/operation-solo-staker/obol-dvt-explained/avado-setup/obol-dvt-package/testnet-holesky.md).

# Testnet (Holesky)

### Install the Obol Distributed Validator package

Navigate to the `DappStore` menu and look for the `Obol Distributed Validator package`.

<figure><img src="https://1029745181-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FG3Lk76lfvw9ecPIg0mK8%2Fuploads%2FTqEcjQQvHjEqacmlVViX%2Fimage.png?alt=media&amp;token=02dab2f8-1e9b-49cc-a7f9-b29ce8f7f66f" alt=""><figcaption></figcaption></figure>

### Configure the Obol package

Navigate to `My DApps` and select the `Manage` option for the `Obol Distributed Validator` package.

<figure><img src="https://1029745181-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FG3Lk76lfvw9ecPIg0mK8%2Fuploads%2FNndBrNHAXWvgfGLHue4v%2Fimage.png?alt=media&amp;token=7a3cf4b5-7fb6-47f1-af8f-75fd75f48545" alt=""><figcaption></figcaption></figure>

Scroll down to the `Environment variables` section and confirm that the `NETWORK` value is set to `holesky<`.

<figure><img src="https://1029745181-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FG3Lk76lfvw9ecPIg0mK8%2Fuploads%2FHJV0RU5gJuPTVPh53xzd%2Fimage.png?alt=media&amp;token=778a3683-7d3f-4c1c-846b-06f528eaee0d" alt=""><figcaption></figcaption></figure>

Then, navigate back to the `My DApps` page and select the `Open` option for the `Obol Distributed Validator` package.

<figure><img src="https://1029745181-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FG3Lk76lfvw9ecPIg0mK8%2Fuploads%2F0p9a1xf0NvRxPhk9K1SN%2Fimage.png?alt=media&amp;token=02875c78-0fe3-479f-ae34-3de22d438417" alt=""><figcaption></figcaption></figure>

Click on the `Admin` menu and scroll down to the `Restore backup` section. Select the `charon.zip` file that you have been sent by Ether.fi. and click the `Restore backup` button.

<figure><img src="https://1029745181-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FG3Lk76lfvw9ecPIg0mK8%2Fuploads%2FtSubnIiY3GC6JnHDxhXy%2Fimage.png?alt=media&amp;token=e38f168e-6364-467d-a088-aec502baf520" alt=""><figcaption></figcaption></figure>

And that should be it! The keyshare has been imported into your Obol Charon client and once your Testnet Holesky chains are synced, the validator will start to perform its duties 🥳


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