Dockerfile buid impossible

Docker
#1

Hello,

I tried to build an image with the following Dockerfile:

FROM ubuntu
RUN apt-get update
RUN apt-get install apache2

RUN sed -i “s|80|8082 |g” /etc/apache2/ports.conf
RUN sed -i “s|80|8082 |g” /etc/apache/sites-enabled/000-default.conf
CMD [“service”, “apache2”, “start”]

But I have this error at each execution:
ERROR: failed to solve: process “/bin/sh -c apt-get install apache2” did not complete successfully: exit code: 1

Thanks for you help.

#2

apt-get install apache2 requires confirmation. You need to add -y like so
apt-get install -y apache2

1 Like
#3

You were right, it worked.
thank you for your help.