Source: https://eugeneplexus.com/guides/update-from-v0-1-0

[Guides](https://eugeneplexus.com/guides) · v0.2.1

# Update from v0.1.0 to v0.2.0

Update the control root first, then every other machine. What carries over, and the few things to do after.

Your models, settings, profiles and chats carry over. v0.2.0 converts what v0.1.0 saved the first time it starts, and keeps each old file beside it as a `.v0.1.bak` copy.

## Before you start

[Make a checkpoint](https://eugeneplexus.com/recovery). An update does not make one for you.

## Update

1.  Update the **control root** first: the machine you set up first, or the container on your NAS.
    -   **A machine:** open **Machines**, find it under **Versions**, press **Update**, then **Update** and the machine’s name.
    -   **The container:** pull `ghcr.io/eugene-plexus/control-plane:v0.2.0` and recreate the container with its volumes, ports and hostname unchanged. **Machines → Versions** shows the command.
2.  Sign in again when the console comes back.
3.  Update every other machine the same way. A machine left on v0.1.0 will not work with a v0.2.0 root.
4.  On **Machines → Versions**, each machine now reads **Up to date**.

A Linux system install has been measured updating from v0.1.0 to v0.2.0. A Windows machine updating itself from the console has been seen once, not measured.

## After the update

**Seven things that may need a minute**

-   **Library sources.** If you saved your sources with the hub first, move **Engines’ own lists** back up: **Settings → Models & downloads → Where to find models**, then **Save**.
-   **Hub token.** A Library saved before the source list gets the default list. Enter your token again in the hub row’s **Access token** field.
-   **Strata.** Reinstall it before its first preparation. In **Backends**, on the machine’s engines line, **Uninstall** strata, then **Install** it. Prepared models are kept.
-   **Open WebUI** resets its saved settings to Eugene’s once, at its first v0.2.0 start.
-   **Open WebUI keys** made earlier keep their old limits. Raise them on Home, under **Use it from your apps**, with **Edit limits**.
-   The old `/runtimes` address is gone; use `/inference`.
-   The “cyberpunk” theme name is gone; use Plexus.

## Coming from an alpha

Move to v0.1.0 first, with v0.1.0’s own install command on each machine, then follow this guide. See [the install page’s update commands](https://eugeneplexus.com/install#update).

Something different on your screen? [Tell us on GitHub](https://github.com/eugene-plexus/specs/issues/new?title=Guide%3A%20Update%20from%20v0.1.0%20to%20v0.2.0), with your version and what you saw.

[All guides](https://eugeneplexus.com/guides)