Thomas.will: Die Seite wurde neu angelegt: „=Workdir= *cd /root/apache =Dockerfile= *cat Dockerfile

 #Baseimage ubuntu 18:04 FROM ubuntu:18.04 #we are the maintainer  MAINTAINER technik@xinux.de #on…“

2021-10-05T11:02:35Z

Die Seite wurde neu angelegt: „=Workdir= *cd /root/apache =Dockerfile= *cat Dockerfile <pre> #Baseimage ubuntu 18:04 FROM ubuntu:18.04 #we are the maintainer MAINTAINER technik@xinux.de #on…“

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=Workdir=
*cd /root/apache
=Dockerfile=
*cat Dockerfile
<pre>
#Baseimage ubuntu 18:04
FROM ubuntu:18.04
#we are the maintainer
MAINTAINER technik@xinux.de
#only run at built
RUN apt-get update && apt-get install -y apache2 && apt-get clean
RUN cp -ar /etc/apache2 /tmp
RUN cp -ar /var/www/html /tmp
COPY start.sh /
#exposed ports
EXPOSE 80
EXPOSE 443
#command that execute in the container
CMD ["bash", "/start.sh"]
</pre>
=our start script=
when we initiate the container and mount the volumes manually, this directories cover the original ones in the container.

so they are empty. in this start script, we copy the file structure that we need to start our demon to the right directories.
*cat start.sh
<pre>
#!/bin/bash
if ! test -f /var/www/html/index.html
then
cp -ar /tmp/html/* /var/www/html/
fi
if ! test -f /etc/apache2/apache2.conf
then
cp -ar /tmp/apache2/* /etc/apache2/
fi
/usr/sbin/apachectl -D FOREGROUND
</pre>
=building the image=
*docker build -t im-apache .

Docker Image bauen - Versionsgeschichte

Thomas.will: Die Seite wurde neu angelegt: „=Workdir= cd /root/apache =Dockerfile= cat Dockerfile
#Baseimage ubuntu 18:04 FROM ubuntu:18.04 #we are the maintainer MAINTAINER technik@xinux.de #on…“