Here are brief setup instructions for setting up a local Vagrant DC/OS Mesos cluster. The DC/OS Dashboard endpoint will be http://m1.dcos, the Mesos endpoint will be http://m1.dcos/mesos, the Marathon endpoint will be http://m1.dcos/marathon and the Chronos endpoint will be http://m1.dcos/service/chronos.
Detailed installation instructions are here: https://github.com/dcos/dcos-vagrant
First clone the dcos-vagrant project:
git clone https://github.com/dcos/dcos-vagrant.git
Download the DC/OS version you want to use, we used version 1.8.1 from https://dcos.io/releases/1.8.1/, and place this dcos_generate_config.sh file in the root directory of the cloned dcos-project.
Copy the config example file. From the root directory of the dcos-vagrant project execute:
cp VagrantConfig.yaml.example VagrantConfig.yaml
Update the etc/config-1.8.yaml file. Add a line with
oauth_enabled: 'false'
to the end of this file and save it. This will disable any security for the cluster.
You need to install Vagrant and VirtualBox. We used the DC/OS version 1.8.1 with Vagrant version 1.8.4.
Install Vagrant Host Manager Plugin if it isn’t already installed:
vagrant plugin install vagrant-hostmanager
Before we start the cluster we should define the config file we want to use:
export DCOS_CONFIG_PATH=etc/config-1.8.yaml
Now we are ready to start the Vagrant VMs. You can select different cluster configurations depending on your needs. We have tested using a single master, three private agents and one bootstrap node using this command:
vagrant up m1 a1 a2 a3 boot
When you are done with the Mesos cluster you can destroy it using:
vagrant destroy -f
You can install Chronos by using the following dcos command. This requires that you install the DC/OS CLI.
dcos package install chronos