simple nginx, with same welcome page
docker run --name static-demo-page -p 80:80 -d nginx
changing welcome pages
docker run --name static-demo-page -v /var/www/html:/usr/share/nginx/html:ro -p 80:80 -d nginx
sending own configuration
write a Dockerfile
FROM nginx
RUN rm /etc/nginx/conf.d/default.conf
COPY content /usr/share/nginx/html
COPY conf /etc/nginx
build image
docker build -t mynginx_image2 .
run nginx
docker run --name mynginx4 -p 80:80 -d mynginx_image2