linux – docker build error(未安装apt-utils,无法删除’/ var
发布时间：2020-12-14 01:44:48 所属栏目：Linux 来源：网络整理
导读：我正在尝试使用以下命令构建docker镜像 docker build -t blog . 和Dockerfile： FROM ruby:2.4RUN apt-get update -yqq apt-get install -yqq --no-install-recommends postgresql-client rm -rf /var/lib/apt/listsWORKDIR /usr/src/appCOPY Gemfile*
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我正在尝试使用以下命令构建docker镜像
docker build -t blog . 和Dockerfile： FROM ruby:2.4
RUN apt-get update -yqq
&& apt-get install -yqq --no-install-recommends
postgresql-client
&& rm -rf /var/lib/apt/lists
WORKDIR /usr/src/app
COPY Gemfile* .
RUN bundle install
COPY . .
EXPOSE 3000
CMD rails server -b 0.0.0.0
我得到的结果如下： Step 1 : FROM ruby:2.4 ---> ef296fcb8c7c Step 2 : RUN apt-get update -yqq && apt-get install -yqq --no-install-recommends postgresql-client && rm -rf /var/lib/apt/lists ---> Running in 18bfd303925d debconf: delaying package configuration,since apt-utils is not installed Selecting previously unselected package postgresql-client-common. (Reading database ... 21168 files and directories currently installed.) Preparing to unpack .../postgresql-client-common_165+deb8u2_all.deb ... Unpacking postgresql-client-common (165+deb8u2) ... Selecting previously unselected package postgresql-client-9.4. Preparing to unpack .../postgresql-client-9.4_9.4.10-0+deb8u1_amd64.deb ... Unpacking postgresql-client-9.4 (9.4.10-0+deb8u1) ... Selecting previously unselected package postgresql-client. Preparing to unpack .../postgresql-client_9.4+165+deb8u2_all.deb ... Unpacking postgresql-client (9.4+165+deb8u2) ... Setting up postgresql-client-common (165+deb8u2) ... Setting up postgresql-client-9.4 (9.4.10-0+deb8u1) ... update-alternatives: using /usr/share/postgresql/9.4/man/man1/psql.1.gz to provide /usr/share/man/man1/psql.1.gz (psql.1.gz) in auto mode Setting up postgresql-client (9.4+165+deb8u2) ... rm: cannot remove '/var/lib/apt/lists': Directory not empty The command '/bin/sh -c apt-get update -yqq && apt-get install -yqq --no-install-recommends postgresql-client && rm -rf /var/lib/apt/lists' returned a non-zero code: 1 什么是红色是2行： debconf: delaying package configuration,since apt-utils is not installed rm: cannot remove '/var/lib/apt/lists': Directory not empty 为什么它不能删除目录,因为我使用-rf？ 谢谢！ 解决方法
一些评论：
>不要删除这些文件.只需再次运行apt-get update.我是R的(官方)Dockerfiles的Rocker project的一部分,我们确实看到了这些超时.它们是无害的.>如果你坚持(我仍然建议反对),请对目录中的内容执行rm / var / lib / apt / lists / *.>至于缺少apt-utils,你可以安装它. （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |