在 Docker 构建期间第二次 apt-get 更新后，Ubuntu 21.04 中的 GPG 错误

Question

构建以下 Docker 文件时出错

FROM ubuntu:21.04

RUN apt-get update && \
    apt-get install --no-install-recommends -y curl=7.\* && \
    apt-get install --no-install-recommends -y unzip=6.\* &&\ 
    rm -rf /var/lib/apt/lists/*

RUN apt-get update && \
    mkdir -p /usr/share/man/man1 && \
    apt-get install --no-install-recommends -y maven=3.6.3-5 && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

第二次apt-get update运行时出现错误。

错误如下：-

E: The repository 'http://security.ubuntu.com/ubuntu hirsute-security InRelease' is not signed.
W: GPG error: http://archive.ubuntu.com/ubuntu hirsute InRelease: gpgv, gpgv2 or gpgv1 required for verification, but neither seems installed
E: The repository 'http://archive.ubuntu.com/ubuntu hirsute InRelease' is not signed.
W: GPG error: http://archive.ubuntu.com/ubuntu hirsute-updates InRelease: gpgv, gpgv2 or gpgv1 required for verification, but neither seems installed
E: The repository 'http://archive.ubuntu.com/ubuntu hirsute-updates InRelease' is not signed.
W: GPG error: http://archive.ubuntu.com/ubuntu hirsute-backports InRelease: gpgv, gpgv2 or gpgv1 required for verification, but neither seems installed
E: The repository 'http://archive.ubuntu.com/ubuntu hirsute-backports InRelease' is not signed.

任何形式的帮助将不胜感激。

Answer 1

这是 docker / seccomp / glibc 交互中的一个错误：https ://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1916485