cyclozzo / cyclozzo.github.com

Cyclozzo OSE Project Page

Cyclozzo OSE

Cyclozzo is a meta cloud platform designed to support the latest PaaS APIs with minimal effort. Adding support for new APIs in Cyclozzo is trivial. Currently, Cyclozzo is capable of running Google App Engine compatible applications on its cluster.

Cyclozzo OSE is the opensource version of Cyclozzo providing minimal features.

For more information about Cyclozzo, please visit http://gostackless.com/cyclozzo.html

Building Cyclozzo

Cyclozzo's build system can build deb packages from the sources. Once you have all the dependencies ready in the deps directory, do

cd buildbot
make all

and publish the debian repository,

make publish

Now you'll have an apt repository with all the packages and dependencies under repo directory.

ls ../repo
i386    all     x86_64

You have to add the repo directory to have FTP access so that apt can access the packages.

Deploying Cyclozzo

Once the repository is ready, you can add the repository url to all the cluster nodes and install Cyclozzo

sudo add-apt-repository 'deb ftp://<REPOSITORY-ADDRESS-HERE>/all  /'
sudo add-apt-repository 'deb ftp://<REPOSITORY-ADDRESS-HERE>/x86_64  /'
sudo apt-get update
sudo apt-get install cyclozzo-ose

NOTE: You may need to enter a password for SSH keys generated during installation. Leave it empty for passwordless SSH access.

Configuring Cyclozzo cluster

First of all you need to select a master node. This is the node from where you control all the other nodes and run commands. Once you are on the master node, issue

sudo nano `cyclozzo --settings`

and change the master and slave node ip addresses. Then do,

cyclozzo --exchange-keys

to exchange the SSH keys generated during installation to all the slave nodes.

Now, its time to configure/format the cluster

cyclozzo --configure --format all

Starting Cyclozzo cluster

cyclozzo --start cluster

Starting applications

cyclozzo --start application --dir guestbook/ --port 8080

About Stackless Recursion

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