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Doc CLI option for license key #49

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Nov 20, 2024
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7 changes: 7 additions & 0 deletions get-started/rw-premium-edition-intro.mdx
Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,13 @@ SELECT rw_test_paid_tier();

A result of `t` means the key is valid; an error message indicates an invalid key.

### CLI option for license key
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I think we'd better merge this section into ### Set license key as an alternative (and automated) method of setting the license key.

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Updated, please take another look


The `--license-key-file` CLI option for the meta node allows a background task to monitor and reload the license key from a specified file, streamlining license key rotation in Cloud environments. You can also configure it using the `RW_LICENSE_KEY_PATH` environment variable.

This option only affects the meta node, as the license key is propagated to other nodes through system parameters. Be aware that when the `--license-key-file option` is specified, any manual configuration of the license key through system parameters (`license_key`), the initial configuration (`system.license_key`), or the `RW_LICENSE_KEY environment` variable will be rejected.


## Support

RisingWave Premium edition offers the premium support:
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