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Minor changes to volumes' docs
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xdoardo committed Sep 9, 2024
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22 changes: 10 additions & 12 deletions pages/edge/learn/volumes.mdx
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Expand Up @@ -12,7 +12,7 @@ In the current initial implementation, volumes are restricted to a single
[Edge region](/edge/learn/regions).

Volumes also at the moment only provide *read-write-many* semantics.
Due the automatic auto-scaling for apps, this means that volumes are not currently
Due to the automatic auto-scaling for apps, this means that volumes are not currently
well-suited for databases or other more complex use cases that require a single writer.

Keep in mind that volumes can be accessed concurrently, and even from different
Expand All @@ -22,7 +22,7 @@ These restrictions (including the single-region restriction) will be lifted
in the future.
</Callout>

## Using Volumes With rclone
## Create and Use Volumes

* Every app may have multiple volumes.
* Each volume has a name, which must be unique for the application.
Expand All @@ -39,19 +39,17 @@ volumes:
# A name for your volume.
# Must be unique for the given app.
- name: data
# Where to mount the volume into the filesystem.
# You can specify multiple mounts with optional subpaths.
mounts:
# Mount the volume to `/data`.
- mount_path: /data
# Optional: the subdirectory of the volume to mount.
# subpath: /subpath
# Create a persistent volume named "data" in `/data`.
mount: /data

- name: more_data
# Create a persistent volume named "more_data" in `/other_mntpoint`.
mount: /other_mntpoint
```

This will create a new "data" volume, which will be mounted at `/data`.
This will create two new volumes: "data", which will be mounted at `/data` and "more_data" which will be mounted at `/other_mntpoint`.

Now just re-deploy your app with `wasmer deploy`.
The volume will be automatically created.
Now just re-deploy your app with `wasmer deploy`, and the volume will be automatically created.

Your application can now use the mount path and treat it as persistent storage.

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