How to install hostout.cloud
- Download and install ActivePython
- Open Command Prompt
- Type
pypm install hostout.cloud
Lastest release
hostout.cloud let's you build whole new application clusters in a matter of minutes.
Building on the power of collective.hostout_, buildout_ and fabric_ just few lines of configuration and a single command is all thats needed to deploy apache, squid, mysql, zope, plone, django...
Installing hostout.cloud
Add the collective.hostout part to your development buildout. Using the extends option we add hostout.cloud to handle creating a host and hostout.ubuntu to bootstrap that host ready for deployment.
>>> write('buildout.cfg', ... """ ... [buildout] ... parts = host1 helloworld ... ... [helloworld] ... recipe = zc.recipe.egg:scripts ... eggs = zc.recipe.egg ... initialization = import sys ... main=lambda: sys.stdout.write('all your hosts are below to us!!!') ... entry-points = helloworld=__main__:main ... ... [host1] ... recipe = collective.hostout ... extends = hostout.cloud hostout.ubuntu ... hostsize - 256 ... hostos = Ubuntu 9.10 ... hosttype = rackspacecloud ... key = myaccount ... secret = myapikey ... """ ... )
>>> print system('bin/buildout -N') Installing host1. Generated script '/sample-buildout/bin/hostout'.
Now with a single command everything is done for us
>>> print system('bin/hostout host1 deploy')
Our local environment >>> print system('bin/helloworld') all your hosts are below to us!!!
is now deployed to the cloud >>> print system('bin/hostout host1 run bin/helloworld') all your hosts are below to us!!!
Change your local code and just run deploy again >>> print system('bin/hostout host1 deploy')
Reboot your server >>> print system('bin/hostout host1 reboot')
and destroy it when you're done >>> print system('bin/hostout host1 destroy')
Supported Cloud providers
hostout.cloud uses libcloud_. See the libcloud_ site for the supported serviers and options for each.
Currently rackspace cloud and Ec2 are all thats tested.
Common options
- hostname
- Unique name to create the VM
- hostsize
- The desired RAM size in MB. You will get the closet VM with at least this size
Rackspace
- key
- your username
- secret
- your api password
- hostos
- the title of the OS as shown on the distributions selection list
Amazon Ec2
key
- secret
- api secret key
- key_filename
- path to your pem file
- hostos
- is set to the image title
1.0a5 (2010-03-21)
- add support to choose your instance type size (exemple m1.large on EC2)
- improve image picking algorithm: pick later image_id. on ec2 just use official ubuntu images
- commands for listing images and sizes.
- made compatible with collective.hostout 1.0a5
- libcloud ignored when ipadress specified
- fix default sudo-user to "root"
- added ability to test if node has been created: is_created() returning bool
- fixed how hostout hooks into bootstrap process to create node before bootstrapping
- fixed "destroy" so "createnode" can work straight afterwards.
1.04
- fixed some bugs
1.0a3 (2010-06-03)
- rerelease to bad version in upload
1.0a2 (2010-06-03)
- use fabfile entrypoint
- ec2 now working
- deploy with create works now
1.0a1 (unreleased)
- rackspace cloud working
- initial verion