Dockerfile - 如何将答案传递给apt-get install后的提示？

Question

在我的Dockerfile中,我正在尝试安装jackd2包:

RUN apt-get install -y jackd2

它安装正确,但安装后,我可以看到以下提示:

If you want to run jackd with realtime priorities, the user starting jackd
needs realtime permissions. Accept this option to create the file
/etc/security/limits.d/audio.conf, granting realtime priority and memlock
privileges to the audio group.

Running jackd with realtime priority minimizes latency, but may lead to
complete system lock-ups by requesting all the available physical system
memory, which is unacceptable in multi-user environments.

Enable realtime process priority? [yes/no]

```

在这一点上,我想回答是或否,点击进入并继续前进但我不知道如何在dockerfile中编写脚本并且我的构建在那里挂起.

Answer 1

这个答案解释了"假设是"和非交互模式之间的区别.

我还发现,安装jackd2一个Dockerfile的例子在这里,它的设置DEBIAN_FRONTEND来'noninteractive'安装jackd2之前.