红帽全球峰会第 3 章 配置 YUM
YUM 及相关工具的配置信息保存在 /etc/yum.conf 文件中。此文件包含一个必需的 [main] 部分，可用于设置具有全局效果的 YUM 选项。
3.1. 查看当前的 YUM 配置
复制链接链接已复制到粘贴板!
/etc/yum.conf 文件中的 [main] 部分只包含明确设置的设置。但是，您可以显示 [main] 部分的所有设置，包括尚未设置的部分，因此请使用它们的默认值。
步骤
显示全局
YUM配置：yum config-manager --dump
# yum config-manager --dumpCopy to Clipboard Copied! Toggle word wrap Toggle overflow
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