siehe https://hub.docker.com/_/httpd

mkdir -p /srv/docker/httpd/htdocs
cd /srv/docker/httpd

/srv/docker/httpd/htdocs/index.html

<html>
  <head>
    <title>Hello World!</title>
  </head>
  <body>
    Hello World
  </body>
</html>

docker run -d --name hello-httpd -p 8888:80 -v '/srv/docker/httpd/htdocs:/usr/local/apache2/htdocs/' httpd:2.4

→ http://localhost:8888

curl http://localhost:8888

Instanz löschen:

docker stop hello-httpd
docker rm hello-httpd

Extrahieren der Konfigurationsdatei:

cd /srv/docker/httpd
docker run --rm httpd:2.4 cat /usr/local/apache2/conf/httpd.conf > httpd.conf

Konfigurationsdatei bearbeiten:

sed -i.bak 's/^Listen 80/Listen 8001/' httpd.conf
diff httpd.conf{,.bak}

Starten:

docker run -d --name httpd_8001 -p 8888:8001 -v '/srv/docker/httpd/htdocs:/usr/local/apache2/htdocs/' -v '/srv/docker/httpd/httpd.conf:/usr/local/apache2/conf/httpd.conf' httpd:2.4

→ http://localhost:8888

Löschen:

docker stop httpd_8001
docker rm httpd_8001

TODO:

Dockerfile

FROM httpd:2.4
CMD sed -i 's/^Listen 80/Listen 8001/' /usr/local/apache2/conf/httpd.conf