红帽全球峰会5.6.5. 网络
在 RHEL 8 中已弃用网络脚本
网络脚本在 Red Hat Enterprise Linux 8 中已弃用，且不再默认提供。基本安装提供了 ifup 和 ifdown 脚本的新版本，它们通过 nmcli 工具调用 NetworkManager 服务。在 Red Hat Enterprise Linux 8 中，要运行 ifup 和 ifdown 脚本，NetworkManager 必须正在运行。
请注意， /sbin/ifup-local 、ifdown-pre-local 和 ifdown-local 脚本中的自定义命令不会执行。
如果需要这些脚本，您仍可以使用以下命令在系统中安装已弃用的网络脚本：
~]# yum install network-scripts
ifup 和 ifdown 脚本链接到已安装的旧网络脚本。
调用旧的网络脚本会显示一个关于它们已过时的警告。
(BZ#1647725)
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