在我的Dockerfile中，我正在尝试安装jackd2软件包:
RUN apt-get install -y jackd2
它安装正确，但是安装后，我会看到以下提示:
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，按Enter键并继续，但我不知道如何在dockerfile中编写脚本，而我的构建就卡在那里。
最佳答案
This answer解释了“假设是”和非交互模式之间的区别。
我还找到了一个示例文件，该示例文件安装了jackd2 here，并在安装jackd2之前将DEBIAN_FRONTEND设置为'noninteractive'。