These official docker images contain OpenCms with the demo application. This is a basic OpenCms installation that includes mySQL and Tomcat. OpenCms has been installed like that for ages, and it just works. The images are well suited for quick evaluation and test purposes of the latest OpenCms release.

Dockerfiles for older OpenCms versions are also provided, see below.

To run the lastest pre-build OpenCms docker image directly from docker hub use:

docker run -d -p 8080:8080 alkacon/opencms-docker:10.5.1

• You may replace the version number with any supported OpenCms version (see below).
• When the container is running, point your web browser to http://localhost:8080/opencms/ to see OpenCms in action.
• Make sure that you change all default OpenCms passwords when you load the image on a public server ;)

The image features several options that can be set when calling docker run. Just add the environment variables via the -e option. Available options are (with default values):

• -e "OCCO_SERVER_NAME=http://localhost:8080"
• -e "OCCO_ADMIN_PASSWD=admin"
• -e "OCCO_USEPROXY=false" (if set to true the "opencms" prefix is cut for internal links)
• -e "OCCO_ENABLE_JLAN=false" (if set to true the network share is enabled, use option -p 1445:1445 to make it available at your host)
• -e "OCCO_DEBUG=false" (if set to true Tomcat starts in debug mode, use option -p 8000:8000 to make the debug port available at your host)

When you have checked out the alkacon/opencms-docker repository from GitHub, you can build and run OpenCms with the following commands:

cd ~/opencms-docker/10.x.x
docker build -t alkacon/opencms-docker:10.x.x .
docker run -d -p 8080:8080 alkacon/opencms-docker:10.x.x

Replace the 10.x.x version number in all the above shell commands with a docker supported OpenCms version number (see below).

The following versions are currently supported with Docker images:

• OpenCms 10.5.1
• OpenCms 10.5.0
• OpenCms 10.0.1
• OpenCms 10.0.0
• OpenCms 9.5.3
• OpenCms 9.5.2
• OpenCms 9.5.1
• OpenCms 9.5.0
• OpenCms 9.0.1