As when using RPM, you should check your configuration files to be sure they haven't been changed and to look for new sample files in case the new version includes new options you might want to use.

因为在使用RPM时，您应当检查您的配置文件，确保它们没有变更，并查找新的样例文件，以防新版本包含您可能会使用的新选项。

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