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Romiko Derbynew works for Readify, an Australian based software consulting firm, focusing on the latest Microsoft technologies. Romiko is passionate about future technologies relating to Cloud Computing, Graph Databases and Web development. Romiko spends his spare time in the performing arts, surfing and finding new adventures. Romiko is a DZone MVB and is not an employee of DZone and has posted 15 posts at DZone. You can read more from them at their website. View Full User Profile

Getting Started with Heroku ToolBelt/Neo4j on Windows

02.13.2012
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This article is part of the DZone NoSQL Resource Portal, which is brought to you in collaboration with Neo Technology and DataStax. Visit the NoSQL Resource Portal for additional tutorials, videos, opinions, and other resources on this topic.

Hi Guys,

To get started with Heroku, you need a public key. If you do not have one in the

C:\Users\<YourUsername>\.ssh folder, then you get this error

D:/Program Files (x86)/Heroku/lib/heroku/auth.rb:195:in `read’: No such file or
directory – C:/Users/Romiko/.ssh/id_rsa.pub (Errno::ENOENT)
        from D:/Program Files (x86)/Heroku/lib/heroku/auth.rb:195:in `associate_key’

looking at the source code, line 195 is ssh key generation. So what we need to do is use a utility like GitBash to do this for us:

image


Instructions

TO get up and running with the Heroku Toolbelt on windows ensure you read:

http://devcenter.heroku.com/articles/quickstart

Once you have read that and installed Heroku toolbelt

http://assets.heroku.com/heroku-toolbelt/heroku-toolbelt.exe

then install Git (Or use the Git bash if already installed)

http://msysgit.googlecode.com/files/Git-1.7.8-preview20111206.exe

Now, what you do is follow all the instructions here, you might as well ensure you have a GitHub account, its nice to put your code in a repository if developing:

http://help.github.com/win-set-up-git/

You should then have these files (you might not have known hosts), if you did not connect into git

image


The Heroku batch file will look for the id_rsa.pub file and use it to connect to the cloud servers.

Once this is done, you can then go back to the heroku.cmd execution and login

D:\Program Files (x86)\Heroku>heroku login
Enter your Heroku credentials.
Email: ROMIKOV@GMAIL.COM
Password:
Found existing public key: C:/Users/Romiko/.ssh/id_rsa.pub
Uploading ssh public key C:/Users/Romiko/.ssh/id_rsa.pub
That is it, so hope this gets you started on Heroku Smile

Neo4j

Once you ran the above command, then create an application

Create Heroku Applicaton in the Cloud

D:\Program Files (x86)\Heroku>heroku apps:create Neo4jOrBust
Creating neo4jorbust… done, stack is bamboo-mri-1.9.2
http://neo4jorbust.heroku.com/ | git@heroku.com:neo4jorbust.git

Notice the appname is lowercase always!

Install Neo4j Addon

For this to work, you must verify the account and you will need a credit card, it will NOT be billed. Don’t sue me if it does!

Then for Neo4j, just install the addon like so

D:\Program Files (x86)\Heroku>heroku addons:add neo4j –app neo4jorbust
—–> Adding neo4j to neo4jorbust… failed
!    Please verify your account to install this add-on
!    For more information, see http://devcenter.heroku.com/categories/billing
!    Confirm now at
https://heroku.com/confirm

Go verify your account and then come back and run the command again

https://api.heroku.com/myapps

image

 
D:\Program Files (x86)\Heroku>heroku addons:add neo4j –app neo4jorbust
—–> Adding neo4j to neo4jorbust… done, (free)

image


Thats it!

You can then go check your addons on the web site at heroku under resources. Click databases and scroll to bottom.

image


Notice neo4jTest and it is free Smile Lets enable it

image

 Notice, the urls for the webadmin site and rest url, you all set to work with Neo4j now Smile

Thats it, have fun!

Source: http://romikoderbynew.com/2012/01/25/getting-started-with-heroku-toolbelt-on-windows-2/

Published at DZone with permission of Romiko Derbynew, author and DZone MVB.

(Note: Opinions expressed in this article and its replies are the opinions of their respective authors and not those of DZone, Inc.)

Neo Technology and DataStax are leading the charge for the NoSQL movement.  You can learn more about the Neo4j Graph Database in the project discussion forums and try out the new Spring Data Neo4j, which enables POJO-based development.  You can also see how Apache Cassandra, a ColumnFamily data store, is pushing the boundaries of persistence with cloud capabilities and deployments at SocialFlow and Netflix.