This project contains files to set up and test a Docker DataCenter cluster.
setupddc.sh creates a Docker Swarm cluster with Docker Enterprise Edition Standard (Docker DataCenter).
Don't forget to make the file executable with chmod +x setupddc.sh
Example: setupddc.sh 1 1 2 will create a Swarm cluster with 1 manager running UCP, 1 worker node running DTR, and 2 worker nodes.
setupddc.sh will put 3 files in your working directory: It creates 1 file in your working directory 'swarmnodes' which you can use to delete the Docker Machines you just created.
UCP admin name is set in environment variable UCP_ADMIN, if not set it is by default 'moby'. UCP password is set in environment variable UCP_PASSWORD, if not set it is by default 'd!ck1234'.
Since DTR takes a loooooooong time to install, it frequently times out. You can get around this by running setupddc.sh 1 0 2 then setupddc.sh 0 1 0