MongoHosting

INSTALL

  $ git clone git@github.com:ovntatar/MongoHosting.git
  $ cd MongoHosting
  # apt-get install make gcc carton dialog libio-socket-ssl-perl libxml-parser-lite-perl libxml-dom-perl libxml-parser-perl libxml-xslt-perl libnet-ssleay-perl libcrypt-ssleay-perl libnet-https-any-perl libpoe-filter-ssl-perl
  $ carton install # install deps

ENV VARS

In order for the script to work you'll need to set 3 environment variables:

  ##  API Key for provider (eg. DigitalOcean, Linode, etc)
  $ export PROVIDER_API_KEY=121234123123213123123123123213123123123 
  ## Path to the private key you want to use to login into the machines
  $ export PRIVATE_KEY=/path/to/private/key/id_rsa
  ## Config file (defaults to config.yml)
  $ export DEPLOY_CONFIG=linode-config.yml

SETUP CLUSTER

  ## edit config.yml, then:
  $ carton exec rex deploy

REMOVE HOST

To remove a host from the cluster you need to run the following command

  $ carton exec rex remove

You'll be presented with a list of hosts to be removed. Pick as many as you want and hit OK and then confirm.

TESTING

After deploy is done you can connect to any Mongo router from the host defined at app_host at the config file and test it with something like this:

mongo router-ip:port/admin
use exampleDB
sh.enableSharding("exampleDB")
for (var i = 1; i <= 500; i++) db.exampleCollection.insert( { x : i } )
db.exampleCollection.findOne()