ansible-mesos

Ansible playbooks for setting-up and maintaining a fully-functionaly Mesos cluster.

Includes:

Zookeeper
Mesos master
Mesos slave
Mesos dns
Marathon
Docker

and all of their dependencies. You can run everything in one box, or have a highly-available setup with every component running on its own server with multiple masters/zookeepers (just edit inventories/production/inventory).

Requirements

Ansible – $ brew update; brew install ansible
Vagrant
Vagrant-cachier plugin – $ vagrant plugin install vagrant-cachier (optional but recommended)

Test

Run everything in a single virtual machine:

$ vagrant up
$ vagrant ssh

# re-apply changes:
$ vagrant provision

Production

1. Add new server

Replace TODOs in new-server.yml with your own passwords as instructed. When a new server is added to the cluster, insert it to inventories/production/inventory and run (ubuntu trusty64 14.04 expected):

# configure all servers:
$ ansible-playbook -i inventories/production new-server.yml

# or configure single server:
$ ansible-playbook -i inventories/production -l <new-server-host> new-server.yml

2. Run ansible