红帽全球峰会2.5. 使用 chronyd 同步系统时钟
为尽量减少时间偏差的影响，您必须将系统时钟同步到要与网络时间协议(NTP)服务器安装的基础操作系统上。如果操作系统时钟配置不正确，证书验证可能会失败。
有关 chrony 套件的更多信息，请参阅 Red Hat Enterprise Linux 8 配置基本系统设置 中的 使用 Chrony 套件配置 NTP。
流程
安装
chrony软件包：dnf install chrony
# dnf install chronyCopy to Clipboard Copied! Toggle word wrap Toggle overflow 启动并启用
chronyd服务：systemctl enable --now chronyd
# systemctl enable --now chronydCopy to Clipboard Copied! Toggle word wrap Toggle overflow
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