原文地址：omv设置 | 赤城的部落格 (akagiyui.com) 参考：OpenMediaVault (OMV) 切换国内源 修改debian源​ sed -i 's/httpredir.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list sed -i 's#http://deb.debian.org#https://mirrors.ustc.edu.cn#g' /etc/apt/sources.list.d/openmediavault-os-security.list sed -i 's#http://deb.debian.org#https://mirrors.ustc.edu.cn#g' /etc/apt/sources.list.d/openmediavault-kernel-backports.list sed -i 's#http://security.debian.org/debian-security#https://mirrors.ust……