feat(cockpit): add more info in troubleshooting

pages/cockpit/troubleshooting/synchronize-grafana-data-sources.mdx

@@ -5,15 +5,15 @@ meta:
 content:
   h1: No data showing up on Grafana dashboards
   paragraph: Fix Grafana data synchronization issues and ensure data appears on Cockpit dashboards with this troubleshooting guide.
-tags: grafana data-sources synchronization sync no-data dashboard
+tags: no-data-sources no-data cockpit-unavailable dashboard datasource-not-found missing-data cannot-view access-cockpit
 dates:
-  validation: 2025-02-06
+  validation: 2025-02-24
   posted: 2025-02-06
 categories:
   - observability
 ---
 
-This page shows you how to visualize your data again when it does not display on your Grafana dashboards, using the `SyncGrafanaDataSources` [endpoint](https://www.scaleway.com/en/developers/api/cockpit/v1/global-api/#path-grafana-synchronize-grafana-data-sources) of the [Cockpit Global API](https://www.scaleway.com/en/developers/api/cockpit/v1/global-api/#path-grafana-synchronize-grafana-data-sources).
+This page shows you how to visualize your data again when it does not display on your Grafana dashboards, using the `SyncGrafanaDataSources` [endpoint](https://www.scaleway.com/en/developers/api/cockpit/v1/global-api/#path-grafana-synchronize-grafana-data-sources) of the [Cockpit Global API](https://www.scaleway.com/en/developers/api/cockpit/v1/global-api/#path-grafana-synchronize-grafana-data-sources) or the [Scaleway CLI](https://cli.scaleway.com/cockpit/#get-your-cockpits-grafana).
 
 <Message type="important">
  The [Cockpit Global API](https://www.scaleway.com/en/developers/api/cockpit/v1/global-api/#path-grafana-synchronize-grafana-data-sources) contains deprecated information that is being updated, you should  not use it for any other purpose than the one described on this page.
@@ -24,25 +24,46 @@ This page shows you how to visualize your data again when it does not display on
   - A Scaleway account logged into the [console](https://console.scaleway.com)
   - [Created](/iam/how-to/create-api-keys/) an API key with sufficient [IAM permissions](/iam/reference-content/permission-sets/) to perform the actions described on this page
   - [Installed](https://curl.se/download.html) curl
+  - [Configured your environment variables](https://github.com/scaleway/scaleway-cli/blob/master/docs/commands/config.md)
 
 
 ## Problem
 
-Many Cockpit users often encounter issues with Grafana data sources not synchronizing properly, leading to missing data on dashboards when data should be available.
+- Many Cockpit users often encounter issues with Grafana data sources not synchronizing properly, leading to missing data on dashboards when data should be available.
 
-When users open their Grafana dashboards, they see a `No data` message along with an error banner stating: `Failed to upgrade legacy queries datasource was not found`.
+  When users open their Grafana dashboards, they see a `No data` message along with an error banner stating: `Failed to upgrade legacy queries datasource was not found`.
 
-<Lightbox src="scaleway_cpt_grafana_datasources_troubleshooting.webp" alt="Grafana dashboard showing error messages and warning signs of no data found for the user's datasources" />
+  <Lightbox src="scaleway_cpt_grafana_datasources_troubleshooting.webp" alt="Grafana dashboard showing error messages and warning signs of no data found for the user's datasources" />
 
+- Your Cockpit is unavailable.
+- You cannot view your logs and/or metrics in Grafana.
+- Your Cockpit data sources are not configured.
+- You cannot view your dashboards in Grafana.
+
+## Cause
+
+These issues often occur due to synchronization failures between Cockpit and Grafana, preventing dashboards from displaying the latest logs and metrics as expected.
 
 ## Solution
 
+### Using the Scaleway API
+
 Open a terminal and run the following command to trigger the synchronization of your data sources:
     ```bash
     curl -X POST \
     -H "X-Auth-Token: $SCW_SECRET_KEY" \
     -H "Content-Type: application/json" \
     -d '{"project_id":"$SCALEWAY_PROJECT_ID"}' \
     "https://api.scaleway.com/cockpit/v1/grafana/sync-data-sources"
+    ```
+
+Make sure that you replace `$SCW_SECRET_KEY` with your API secret key and `$SCALEWAY_PROJECT_ID` with the ID of the Scaleway Project affected by the issue.
+
+### Using the Scaleway CLI
+
+Open a terminal and run the following command:
+    ```bash
+    scw cockpit grafana sync-data-sources project-id=<PROJECT-ID>
+    ```
 
-Make sure that you replace `$SCW_SECRET_KEY` with your API secret key and `$SCALEWAY_PROJECT_ID` with the ID of the Scaleway Project affected by the issue.
+Make sure that you replace `<PROJECT-ID>` with the ID of the Scaleway Project affected by the issue.