The Docker image can be downloaded from Docker hub.

Installing Petals ESB

It is assumed Docker is already installed on your machine.
Type in the following command: docker pull petals/petals-esb-container:5.1.0

Starting Petals ESB

Type in: docker run -d -p 7700:7700 -p 7800:7800 --name petals petals/petals-esb-container:5.1.0
You can verify the container works with docker ps

By default, we publish all the Petals ports on the host system. Be careful: ports used by provider components are not exposed. As an exemple, if you deploy the SOAP BC, whose feault port is 8080, this port will not be reachable from the outside. In such a case, you should launch Petals with an additional option: -p 8080:8080. If you forgot the option, it is not possible with Docker to expose a port after the container was launched. So, you would have to kill the container and restart it.

Connecting to Petals ESB

You can connect with usual tools.
To verify everything works correctly, you can use the jconsole.

Type in... jconsole &
Use service:jmx:rmi:///jndi/rmi://localhost:7700/PetalsJMX as the remote address, with petals/petals as the credentials.

Getting Petals logs

Type in docker logs petals to watch Petals logs.

Introspecting the container

Type in docker exec -ti petals /bin/bash.
This will open a console in the container.

Stopping Petals

Use docker stop petals to stop the container and docker start petals to relaunch it.

Deleting the container

Use docker rm -f petals to stop and delete the container.