@ -1,10 +1,16 @@
---
# This playbook is an example for deploying multiple instances into EC2/Euca and "doing something" with them.
# - uses the ec2 and ec2_vol module.
# This playbook is an example for deploying multiple instances into
# EC2/Euca and "doing something" with them.
#
# - uses the ec2 and ec2_vol module.
#
# Run this with ansible-playbook and supply the private key for your EC2/Euca user (to access the instance in the second play), e.g:
# Run this with ansible-playbook and supply the private key for your
# EC2/Euca user (to access the instance in the second play), e.g:
#
# ansible-playbook eucalyptus-ec2-deploy.yml -v --private-key=/path/to/ec2/pri/key
#
# The play operates on the local (Ansible control) machine.
- name : Stage instance(s)
hosts : local
connection : local
@ -21,37 +27,39 @@
tasks:
- name : Launch instance
local_action : ec2 keypair={{keypair}} group={{security_group}} instance_type={{instance_type}} image={{image}} wait=true count=5
ec2 : keypair={{keypair}} group={{security_group}}
instance_type={{instance_type}} image={{image}}
wait=true count=5
register : ec2
# Use with_items to add each instances public IP to a new hostgroup for use in the next play.
- name : Add new instances to host group
local_action : add_host hostname={{item.public_ip}} groupname=deploy
add_host : hostname={{item.public_ip}} groupname=deploy
with_items : ec2.instances
- name : Wait for the instances to boot by checking the ssh port
local_action : wait_for host={{item.public_dns_name}} port=22 delay=60 timeout=320 state=started
wait_for : host={{item.public_dns_name}} port=22 delay=60 timeout=320 state=started
with_items : ec2.instances
# Use the ec2_vol module to create volumes for attachment to each instance. Use with_items to attach to each instance (by returned id) launched previously.
# Use the ec2_vol module to create volumes for attachment to each instance.
# Use with_items to attach to each instance (by returned id) launched previously.
- name : Create a volume and attach
local_action : ec2_vol volume_size=20 instance={{item.id}}
ec2_vol : volume_size=20 instance={{item.id}}
with_items : ec2.instances
# This play targets the new host group
# This play targets the new host group
- name : Configure instance
hosts : deploy
user : root
gather_facts : True
# Do some stuff on each instance ....
tasks:
- name : Ensure NTP is up and running
action : service name=ntpd state=started
service : name=ntpd state=started
- name : Install Apache Web Server
action : yum pkg=httpd state=latest
yum : pkg=httpd state=latest