Provisions a box that can run the complete Eponyms 2 stack. It installs:

• Couchbase Server 🔹
  • ports 8091 and 8092
• Couchbase Sync Gateway 🔹
  • port 4984 open on localhost
  • admin port 4985 open on localhost
• Eponyms 2 Python web app 🔹
  • port 8000 (via gunicorn) open on localhost
• nginx 🔹
  • port 4999 open to world, forwarded to 4984
  • port 80 open to world, forwarded to 8000

By default, the provisioned machine is available on 192.168.10.22 from the host machine.

The auto-bucket-creation is currently disabled since it's not quite clear to me why I can initialize a cluster with Ansible, but then am still prompted to create a bucket when accessing the web interface the first time.

Also, you must restart sync_gateway after booting the machine since it seems to fail to wait for couchbase to be running. SSH into your VM and issue: sudo start sync_gateway

Most important configuration variables, like admin username+password, live in couchbase-server.yml. The defaults provision a machine with 2GB of RAM, 1GB dedicated to the bucket.

1. Install Vagrant (download) and Ansible (as pip install ansible)

2. Install vagrant cachier plugin:

    $ vagrant plugin install vagrant-cachier
   

3. Run:

    $ vagrant up
   

   If this fails at later steps (rebalancing or setting up buckets), you may be able to proceed with manual configuration.

4. You can now configure Couchbase by going through the setup wizard on 192.168.10.22:8091

5. The sync gateway is available on 192.168.10.22:4999

6. The web app is available on 192.168.10.22

• vagrant up: Build, run and provision the VM
• vagrant provision: Update VM (re-run the ansible playbook)
• vagrant ssh: SSH into the VM
• vagrant halt: Shut down gracefully
• vagrant destroy: Destroy entire VM

• Couchbase Server and Sync Gateway Explained
• Flask, gunicorn and nginx on Ubuntu