Create directory on local system
# mkdir -p /root/docker-task/apache2
# cd /root/docker-task/apache2
Create Dockerfile for apache web-server for Ubuntu platform
# vim Dockerfile
FROM ubuntu:18.04
RUN apt-get update && apt-get install -y apache2 vim
RUN apt-get install -y openssh-server
#change working directory to root of apache webhost
WORKDIR /var/www/html
#copy your files, if you want to copy all use COPY . .
COPY index.html index.html
#now start the server
CMD ["apachectl", "-D", "FOREGROUND"]
Run command to create image from Dockerfile
# docker build .
Run command to check docker images
# docker images
Run command to create docker container
docker run -it --name containername image_id
Run command to check running docker container
# docker ps
Run command to check all running and stopped container
# docker ps -a
Login to docker container
docker exec -it apachecon1 bash