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pd configuration: add dashboard.disable-custom-prom-addr #20853

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Apr 27, 2025
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pd configuration: add dashboard.disable-custom-prom-addr #20853

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6 changes: 6 additions & 0 deletions pd-configuration-file.md
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Expand Up @@ -467,6 +467,12 @@ Configuration items related to labels, which only support the `reject-leader` ty

Configuration items related to the [TiDB Dashboard](/dashboard/dashboard-intro.md) built in PD.

### `disable-custom-prom-addr`

+ Whether to disable configuring a custom Prometheus data source address in [TiDB Dashboard](/dashboard/dashboard-intro.md).
+ Default value: `false`
+ When it is set to `true`, if you configure a custom Prometheus data source address in TiDB Dashboard, TiDB Dashboard reports an error.

### `tidb-cacert-path`

+ The path of the root CA certificate file. You can configure this path when you connect to TiDB's SQL services using TLS.
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